{"id":"vidhyamitra:city-day:dhanbad:2009-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2009-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-02-16","date_display":"February 16, 2009 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2009,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454878.770833,"kali_year":5110,"ahargana":1866413.2708,"sun":{"sidereal_longitude":303.5962,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":202.5092,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.9131,"elapsed_within_tithi_degrees":6.9131},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.5092,"elapsed_within_degrees":2.5092},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.1054},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2009,"month":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454878.770833,"ahargana":1866413.2708,"kali_year":5110,"ayanamsa_lahiri":23.9805,"grahas":{"sun":{"sidereal_longitude":303.51263599999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":204.02963599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":-4.4886},"mars":{"sidereal_longitude":284.7410359999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":277.36663599999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":286.20553599999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":345.264336,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":145.785936,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":288.4431,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":108.4431,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2009,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454878.770833,"kali_year":5110,"ahargana":1866413.2708,"sun":{"sidereal_longitude":303.5962,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":202.5092,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.9131,"elapsed_within_tithi_degrees":6.9131},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.5092,"elapsed_within_degrees":2.5092},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.1054},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.489,"elongation":101.087},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.489,"opposition_distance":78.913}},"eclipse_window_40days":[]},"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:17","sunsetLocal":"17:40","solarNoonLocal":"11:59","dayLengthHours":11.386526853780804,"dayLengthDisplay":"11 Hours 23 Mins 11 Secs","nightLengthDisplay":"12 Hours 36 Mins 49 Secs","moonriseLocal":"23:50","moonsetLocal":"10:52","rahuKala":{"name":"Rāhu Kāla","start":"07:43","end":"09:08","startHours":7.710325906531468,"endHours":9.133641763254069,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:33","end":"11:59","startHours":10.556957619976668,"endHours":11.98027347669927,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:24","end":"14:50","startHours":13.40358933342187,"endHours":14.826905190144469,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:19","startHours":8.943866315691055,"endHours":9.323417210817082,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:04","startHours":6.761448668716401,"endHours":7.065089384817222,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:22","startHours":11.600722581573242,"endHours":12.359824371825296,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:32","startHours":4.76880646930476,"endHours":5.527908259556814,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:17","startHours":5.338132811993801,"endHours":6.287010049808868,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:38","startHours":13.878027952329404,"endHours":14.637129742581457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:28","end":"17:52","startHours":17.47353690358967,"endHours":17.87353690358967,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:40","end":"18:09","startHours":17.67353690358967,"endHours":18.147975522497205,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:25","end":"19:10","startHours":17.42353690358967,"endHours":19.17353690358967,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:22","startHours":23.60072258157324,"endHours":24.359824371825294,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:17","end":"07:43","startHours":6.287010049808868,"endHours":7.710325906531468,"quality":"auspicious"},{"name":"Kāla","start":"07:43","end":"09:08","startHours":7.710325906531468,"endHours":9.133641763254069,"quality":"inauspicious"},{"name":"Śubha","start":"09:08","end":"10:33","startHours":9.133641763254069,"endHours":10.556957619976668,"quality":"auspicious"},{"name":"Roga","start":"10:33","end":"11:59","startHours":10.556957619976668,"endHours":11.98027347669927,"quality":"inauspicious"},{"name":"Udveg","start":"11:59","end":"13:24","startHours":11.98027347669927,"endHours":13.40358933342187,"quality":"inauspicious"},{"name":"Chala","start":"13:24","end":"14:50","startHours":13.40358933342187,"endHours":14.826905190144469,"quality":"neutral"},{"name":"Labha","start":"14:50","end":"16:15","startHours":14.826905190144469,"endHours":16.250221046867072,"quality":"auspicious"},{"name":"Amṛta","start":"16:15","end":"17:40","startHours":16.250221046867072,"endHours":17.67353690358967,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:40","end":"19:15","startHours":17.67353690358967,"endHours":19.250221046867072,"quality":"neutral"},{"name":"Labha","start":"19:15","end":"20:50","startHours":19.250221046867072,"endHours":20.82690519014447,"quality":"auspicious"},{"name":"Amṛta","start":"20:50","end":"22:24","startHours":20.82690519014447,"endHours":22.40358933342187,"quality":"auspicious"},{"name":"Kāla","start":"22:24","end":"23:59","startHours":22.40358933342187,"endHours":23.980273476699267,"quality":"inauspicious"},{"name":"Śubha","start":"23:59","end":"01:33","startHours":23.980273476699267,"endHours":25.556957619976668,"quality":"auspicious"},{"name":"Roga","start":"01:33","end":"03:08","startHours":25.556957619976668,"endHours":27.13364176325407,"quality":"inauspicious"},{"name":"Udveg","start":"03:08","end":"04:43","startHours":27.13364176325407,"endHours":28.710325906531466,"quality":"inauspicious"},{"name":"Chala","start":"04:43","end":"06:17","startHours":28.710325906531466,"endHours":30.287010049808867,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.287010049808868,"endHours":7.287010049808868,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.287010049808868,"endHours":8.287010049808867,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.287010049808867,"endHours":9.287010049808867,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.287010049808867,"endHours":10.287010049808867,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.287010049808867,"endHours":11.287010049808867,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.287010049808867,"endHours":12.287010049808867,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.287010049808867,"endHours":13.287010049808867,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.287010049808867,"endHours":14.287010049808867,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.287010049808867,"endHours":15.287010049808867,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.287010049808867,"endHours":16.287010049808867,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.287010049808867,"endHours":17.287010049808867,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.287010049808867,"endHours":18.287010049808867,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.287010049808867,"endHours":19.287010049808867,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.287010049808867,"endHours":20.287010049808867,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.287010049808867,"endHours":21.287010049808867,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.287010049808867,"endHours":22.287010049808867,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.287010049808867,"endHours":23.287010049808867,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.287010049808867,"endHours":24.287010049808867,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.287010049808867,"endHours":25.287010049808867,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.287010049808867,"endHours":26.287010049808867,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.287010049808867,"endHours":27.287010049808867,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.287010049808867,"endHours":28.287010049808867,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.287010049808867,"endHours":29.287010049808867,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.287010049808867,"endHours":30.287010049808867,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.341714913862168,"eotMinutes":-14.538008601956186,"ayanamsa":23.9805}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7, 6.34-35.","step_count":5,"url":"/walk/chandra-walk","steps":[{"label":"BG 6.5","url":"/bhagavad-gita/6/5","purpose":"Lift the self by the Self; begin the walk with inner responsibility."},{"label":"BG 6.6","url":"/bhagavad-gita/6/6","purpose":"See the mind as friend when mastered and enemy when unmastered."},{"label":"BG 6.7","url":"/bhagavad-gita/6/7","purpose":"Stabilize the conquered mind in heat/cold, honor/dishonor, pleasure/pain."},{"label":"BG 6.34","url":"/bhagavad-gita/6/34","purpose":"Name the restless mind honestly before trying to discipline it."},{"label":"BG 6.35","url":"/bhagavad-gita/6/35","purpose":"Complete with abhyāsa and vairāgya: practice and detachment."}]},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dhanbad"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 16, 2009 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"February 16, 2009 CE for Dhanbad, Jharkhand: Kṛṣṇa Saptamī, sūryodaya 06:17, sūryāsta 17:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2009-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2009-02-16","sa":"https://sa.vidhyamitra.com/city/dhanbad/2009-02-16","hi":"https://hi.vidhyamitra.com/city/dhanbad/2009-02-16","x-default":"https://vidhyamitra.com/city/dhanbad/2009-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T10:58:51.805Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-08-10T10:58:51.805Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T10:58:51.805Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}