{"id":"vidhyamitra:city-day:dhanbad:2012-02-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/2012-02-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-02-08","date_display":"February 8, 2012 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":2012,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455965.770833,"kali_year":5113,"ahargana":1867500.2708,"sun":{"sidereal_longitude":294.6728,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":115.0263,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.3535,"elapsed_within_tithi_degrees":0.3535},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.0263,"elapsed_within_degrees":8.3597},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.6991},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2012,"month":2,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455965.770833,"ahargana":1867500.2708,"kali_year":5113,"ayanamsa_lahiri":24.0221,"grahas":{"sun":{"sidereal_longitude":294.64370400000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":116.34450400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-4.0499},"mars":{"sidereal_longitude":147.399904,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":294.98620400000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":9.337203999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":335.557104,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":185.22880399999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":230.8486,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.8486,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"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":2012,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455965.770833,"kali_year":5113,"ahargana":1867500.2708,"sun":{"sidereal_longitude":294.6728,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":115.0263,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.3535,"elapsed_within_tithi_degrees":0.3535},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.0263,"elapsed_within_degrees":8.3597},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.6991},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.05,"elongation":179.646},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.05,"opposition_distance":0.354}},"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":"06:23","sunsetLocal":"17:35","solarNoonLocal":"11:59","dayLengthHours":11.207270291614241,"dayLengthDisplay":"11 Hours 12 Mins 26 Secs","nightLengthDisplay":"12 Hours 47 Mins 34 Secs","moonriseLocal":"17:36","moonsetLocal":"06:35","rahuKala":{"name":"Rāhu Kāla","start":"11:59","end":"13:23","startHours":11.9787562346777,"endHours":13.379665021129481,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:47","end":"09:11","startHours":7.776029875322361,"endHours":9.176938661774141,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:35","end":"11:59","startHours":10.57784744822592,"endHours":11.9787562346777,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.99015082358057,"endHours":9.363726499967711,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:08","startHours":6.842090684354507,"endHours":7.14095122546422,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:21","startHours":11.60518055829056,"endHours":12.35233191106484,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:38","startHours":4.880818383322015,"endHours":5.627969736096297,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:23","startHours":5.441181897902727,"endHours":6.37512108887058,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:36","startHours":13.846634616613407,"endHours":14.59378596938769,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.382391380484822,"endHours":17.78239138048482,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:03","startHours":17.58239138048482,"endHours":18.04936097596875,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.33239138048482,"endHours":19.08239138048482,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:21","startHours":23.60518055829056,"endHours":24.35233191106484,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:23","end":"07:47","startHours":6.37512108887058,"endHours":7.776029875322361,"quality":"auspicious"},{"name":"Amṛta","start":"07:47","end":"09:11","startHours":7.776029875322361,"endHours":9.176938661774141,"quality":"auspicious"},{"name":"Kāla","start":"09:11","end":"10:35","startHours":9.176938661774141,"endHours":10.57784744822592,"quality":"inauspicious"},{"name":"Śubha","start":"10:35","end":"11:59","startHours":10.57784744822592,"endHours":11.9787562346777,"quality":"auspicious"},{"name":"Roga","start":"11:59","end":"13:23","startHours":11.9787562346777,"endHours":13.379665021129481,"quality":"inauspicious"},{"name":"Udveg","start":"13:23","end":"14:47","startHours":13.379665021129481,"endHours":14.780573807581261,"quality":"inauspicious"},{"name":"Chala","start":"14:47","end":"16:11","startHours":14.780573807581261,"endHours":16.181482594033042,"quality":"neutral"},{"name":"Labha","start":"16:11","end":"17:35","startHours":16.181482594033042,"endHours":17.58239138048482,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:35","end":"19:11","startHours":17.58239138048482,"endHours":19.181482594033042,"quality":"inauspicious"},{"name":"Chala","start":"19:11","end":"20:47","startHours":19.181482594033042,"endHours":20.780573807581263,"quality":"neutral"},{"name":"Labha","start":"20:47","end":"22:23","startHours":20.780573807581263,"endHours":22.379665021129483,"quality":"auspicious"},{"name":"Amṛta","start":"22:23","end":"23:59","startHours":22.379665021129483,"endHours":23.9787562346777,"quality":"auspicious"},{"name":"Kāla","start":"23:59","end":"01:35","startHours":23.9787562346777,"endHours":25.57784744822592,"quality":"inauspicious"},{"name":"Śubha","start":"01:35","end":"03:11","startHours":25.57784744822592,"endHours":27.17693866177414,"quality":"auspicious"},{"name":"Roga","start":"03:11","end":"04:47","startHours":27.17693866177414,"endHours":28.776029875322358,"quality":"inauspicious"},{"name":"Udveg","start":"04:47","end":"06:23","startHours":28.776029875322358,"endHours":30.37512108887058,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.37512108887058,"endHours":7.37512108887058,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.37512108887058,"endHours":8.37512108887058,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.37512108887058,"endHours":9.37512108887058,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.37512108887058,"endHours":10.37512108887058,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.37512108887058,"endHours":11.37512108887058,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.37512108887058,"endHours":12.37512108887058,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.37512108887058,"endHours":13.37512108887058,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.37512108887058,"endHours":14.37512108887058,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.37512108887058,"endHours":15.37512108887058,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.37512108887058,"endHours":16.37512108887058,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.37512108887058,"endHours":17.37512108887058,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.37512108887058,"endHours":18.37512108887058,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.37512108887058,"endHours":19.37512108887058,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.37512108887058,"endHours":20.37512108887058,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.37512108887058,"endHours":21.37512108887058,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.37512108887058,"endHours":22.37512108887058,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.37512108887058,"endHours":23.37512108887058,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.37512108887058,"endHours":24.37512108887058,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.37512108887058,"endHours":25.37512108887058,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.37512108887058,"endHours":26.37512108887058,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.37512108887058,"endHours":27.37512108887058,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.37512108887058,"endHours":28.37512108887058,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.37512108887058,"endHours":29.37512108887058,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.37512108887058,"endHours":30.37512108887058,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.229284562589962,"eotMinutes":-14.446974080661976,"ayanamsa":24.0221}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pratipada · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 8, 2012 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"February 8, 2012 CE for Dhanbad, Jharkhand: Kṛṣṇa Pratipada, sūryodaya 06:23, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/2012-02-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/2012-02-08","sa":"https://sa.vidhyamitra.com/city/dhanbad/2012-02-08","hi":"https://hi.vidhyamitra.com/city/dhanbad/2012-02-08","x-default":"https://vidhyamitra.com/city/dhanbad/2012-02-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:22:45.968Z","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":"2026-05-31T02:22:45.968Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:22:45.968Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}