{"id":"vidhyamitra:city-day:dhanbad:1997-03-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/1997-03-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-03-07","date_display":"March 7, 1997 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450514.770833,"kali_year":5098,"ahargana":1862049.2708,"sun":{"sidereal_longitude":322.8672,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":295.9497,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.0825,"elapsed_within_tithi_degrees":9.0825},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.9497,"elapsed_within_degrees":2.6163},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.8168},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1997,"month":3,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450514.770833,"ahargana":1862049.2708,"kali_year":5098,"ayanamsa_lahiri":23.8136,"grahas":{"sun":{"sidereal_longitude":322.69287299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":294.18527300000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":3.1084},"mars":{"sidereal_longitude":156.761073,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":318.55207300000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":286.3391730000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":316.090873,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":343.481173,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":159.6688,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.6688,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450514.770833,"kali_year":5098,"ahargana":1862049.2708,"sun":{"sidereal_longitude":322.8672,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":295.9497,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.0825,"elapsed_within_tithi_degrees":9.0825},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.9497,"elapsed_within_degrees":2.6163},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.8168},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.108,"elongation":26.917},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.108,"opposition_distance":153.083}},"eclipse_window_40days":[{"offset_days":2,"type":"solar","occurs":true,"moon_latitude":1.134,"elongation":0.078},{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.031,"opposition_distance":1.434}]},"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":"06:02","sunsetLocal":"17:50","solarNoonLocal":"11:56","dayLengthHours":11.807898836471882,"dayLengthDisplay":"11 Hours 48 Mins 28 Secs","nightLengthDisplay":"12 Hours 11 Mins 32 Secs","moonriseLocal":"04:27","moonsetLocal":"15:37","rahuKala":{"name":"Rāhu Kāla","start":"10:27","end":"11:56","startHours":10.458167625005222,"endHours":11.934154979564207,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:53","end":"16:22","startHours":14.886129688682178,"endHours":16.362117043241163,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:30","end":"08:59","startHours":7.506192915887251,"endHours":8.982180270446236,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:11","startHours":8.785381956505038,"endHours":9.178978584387435,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:50","startHours":6.522201346181261,"endHours":6.837078648487179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:20","startHours":11.540558351681812,"endHours":12.327751607446602,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:15","startHours":4.455819049798682,"endHours":5.243012305563474,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:02","startHours":5.046213991622276,"endHours":6.030205561328266,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:41","startHours":13.902138118976188,"endHours":14.68933137474098,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.63810439780015,"endHours":18.038104397800147,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:20","startHours":17.838104397800148,"endHours":18.330100182653144,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.588104397800148,"endHours":19.338104397800148,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:20","startHours":23.54055835168181,"endHours":24.3277516074466,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:02","end":"07:30","startHours":6.030205561328266,"endHours":7.506192915887251,"quality":"neutral"},{"name":"Labha","start":"07:30","end":"08:59","startHours":7.506192915887251,"endHours":8.982180270446236,"quality":"auspicious"},{"name":"Amṛta","start":"08:59","end":"10:27","startHours":8.982180270446236,"endHours":10.458167625005222,"quality":"auspicious"},{"name":"Kāla","start":"10:27","end":"11:56","startHours":10.458167625005222,"endHours":11.934154979564207,"quality":"inauspicious"},{"name":"Śubha","start":"11:56","end":"13:25","startHours":11.934154979564207,"endHours":13.410142334123192,"quality":"auspicious"},{"name":"Roga","start":"13:25","end":"14:53","startHours":13.410142334123192,"endHours":14.886129688682178,"quality":"inauspicious"},{"name":"Udveg","start":"14:53","end":"16:22","startHours":14.886129688682178,"endHours":16.362117043241163,"quality":"inauspicious"},{"name":"Chala","start":"16:22","end":"17:50","startHours":16.362117043241163,"endHours":17.838104397800148,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:50","end":"19:22","startHours":17.838104397800148,"endHours":19.362117043241163,"quality":"inauspicious"},{"name":"Udveg","start":"19:22","end":"20:53","startHours":19.362117043241163,"endHours":20.88612968868218,"quality":"inauspicious"},{"name":"Chala","start":"20:53","end":"22:25","startHours":20.88612968868218,"endHours":22.410142334123194,"quality":"neutral"},{"name":"Labha","start":"22:25","end":"23:56","startHours":22.410142334123194,"endHours":23.934154979564205,"quality":"auspicious"},{"name":"Amṛta","start":"23:56","end":"01:27","startHours":23.934154979564205,"endHours":25.458167625005224,"quality":"auspicious"},{"name":"Kāla","start":"01:27","end":"02:59","startHours":25.458167625005224,"endHours":26.982180270446236,"quality":"inauspicious"},{"name":"Śubha","start":"02:59","end":"04:30","startHours":26.982180270446236,"endHours":28.50619291588725,"quality":"auspicious"},{"name":"Roga","start":"04:30","end":"06:02","startHours":28.50619291588725,"endHours":30.030205561328266,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.030205561328266,"endHours":7.030205561328266,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.030205561328266,"endHours":8.030205561328266,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.030205561328266,"endHours":9.030205561328266,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.030205561328266,"endHours":10.030205561328266,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.030205561328266,"endHours":11.030205561328266,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.030205561328266,"endHours":12.030205561328266,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.030205561328266,"endHours":13.030205561328266,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.030205561328266,"endHours":14.030205561328266,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.030205561328266,"endHours":15.030205561328266,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.030205561328266,"endHours":16.030205561328266,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.030205561328266,"endHours":17.030205561328266,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.030205561328266,"endHours":18.030205561328266,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.030205561328266,"endHours":19.030205561328266,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.030205561328266,"endHours":20.030205561328266,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.030205561328266,"endHours":21.030205561328266,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.030205561328266,"endHours":22.030205561328266,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.030205561328266,"endHours":23.030205561328266,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.030205561328266,"endHours":24.030205561328266,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.030205561328266,"endHours":25.030205561328266,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.030205561328266,"endHours":26.030205561328266,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.030205561328266,"endHours":27.030205561328266,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.030205561328266,"endHours":28.030205561328266,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.030205561328266,"endHours":29.030205561328266,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.030205561328266,"endHours":30.030205561328266,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.325003490569119,"eotMinutes":-11.770898773852434,"ayanamsa":23.8136}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"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 Trayodaśī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 March 7, 1997 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"March 7, 1997 CE for Dhanbad, Jharkhand: Kṛṣṇa Trayodaśī, sūryodaya 06:02, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/1997-03-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/1997-03-07","sa":"https://sa.vidhyamitra.com/city/dhanbad/1997-03-07","hi":"https://hi.vidhyamitra.com/city/dhanbad/1997-03-07","x-default":"https://vidhyamitra.com/city/dhanbad/1997-03-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:36:51.575Z","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":"2026-06-02T15:36:51.575Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:36:51.575Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}