{"id":"vidhyamitra:city-day:asansol:2002-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/asansol/2002-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-01-30","date_display":"January 30, 2002 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":2002,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452304.770833,"kali_year":5103,"ahargana":1863839.2708,"sun":{"sidereal_longitude":286.0851,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":119.2981,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":193.213,"elapsed_within_tithi_degrees":1.213},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.2981,"elapsed_within_degrees":12.6315},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.3833},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":2002,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452304.770833,"ahargana":1863839.2708,"kali_year":5103,"ayanamsa_lahiri":23.8821,"grahas":{"sun":{"sidereal_longitude":286.08698200000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":121.397382,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":3.661},"mars":{"sidereal_longitude":344.188182,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":280.907682,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":73.15558199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":289.7923820000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":44.12208199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":64.826,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":244.826,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2002,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452304.770833,"kali_year":5103,"ahargana":1863839.2708,"sun":{"sidereal_longitude":286.0851,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":119.2981,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":193.213,"elapsed_within_tithi_degrees":1.213},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.2981,"elapsed_within_degrees":12.6315},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.3833},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.661,"elongation":166.787},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.661,"opposition_distance":13.213}},"eclipse_window_40days":[]},"city":{"slug":"asansol","name":"Asansol, West Bengal","lat":23.6739,"lon":86.9524,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"asansol","name":"Asansol, West Bengal","lat":23.6739,"lon":86.9524,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"06:24","sunsetLocal":"17:27","solarNoonLocal":"11:56","dayLengthHours":11.052951957163451,"dayLengthDisplay":"11 Hours 03 Mins 11 Secs","nightLengthDisplay":"12 Hours 56 Mins 49 Secs","moonriseLocal":"18:31","moonsetLocal":"07:23","rahuKala":{"name":"Rāhu Kāla","start":"11:56","end":"13:18","startHours":11.92579243292941,"endHours":13.307411427574841,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:47","end":"09:10","startHours":7.780935448993115,"endHours":9.162554443638546,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:33","end":"11:56","startHours":10.544173438283977,"endHours":11.92579243292941,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:21","startHours":8.978338577685822,"endHours":9.346770309591271,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:09","startHours":6.8598561192294945,"endHours":7.154601504753853,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:18","startHours":11.557360701023962,"endHours":12.294224164834857,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:40","startHours":4.92558952672589,"endHours":5.662452990536787,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:24","startHours":5.478237124584063,"endHours":6.399316454347684,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:46","end":"14:30","startHours":13.767951092456652,"endHours":14.504814556267549,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:15","end":"17:39","startHours":17.252268411511135,"endHours":17.652268411511134,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:27","end":"17:55","startHours":17.452268411511135,"endHours":17.912808076392945,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:12","end":"18:57","startHours":17.202268411511135,"endHours":18.952268411511135,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:18","startHours":23.55736070102396,"endHours":24.29422416483486,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:24","end":"07:47","startHours":6.399316454347684,"endHours":7.780935448993115,"quality":"auspicious"},{"name":"Amṛta","start":"07:47","end":"09:10","startHours":7.780935448993115,"endHours":9.162554443638546,"quality":"auspicious"},{"name":"Kāla","start":"09:10","end":"10:33","startHours":9.162554443638546,"endHours":10.544173438283977,"quality":"inauspicious"},{"name":"Śubha","start":"10:33","end":"11:56","startHours":10.544173438283977,"endHours":11.92579243292941,"quality":"auspicious"},{"name":"Roga","start":"11:56","end":"13:18","startHours":11.92579243292941,"endHours":13.307411427574841,"quality":"inauspicious"},{"name":"Udveg","start":"13:18","end":"14:41","startHours":13.307411427574841,"endHours":14.689030422220272,"quality":"inauspicious"},{"name":"Chala","start":"14:41","end":"16:04","startHours":14.689030422220272,"endHours":16.070649416865702,"quality":"neutral"},{"name":"Labha","start":"16:04","end":"17:27","startHours":16.070649416865702,"endHours":17.452268411511135,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:27","end":"19:04","startHours":17.452268411511135,"endHours":19.070649416865702,"quality":"inauspicious"},{"name":"Chala","start":"19:04","end":"20:41","startHours":19.070649416865702,"endHours":20.68903042222027,"quality":"neutral"},{"name":"Labha","start":"20:41","end":"22:18","startHours":20.68903042222027,"endHours":22.30741142757484,"quality":"auspicious"},{"name":"Amṛta","start":"22:18","end":"23:56","startHours":22.30741142757484,"endHours":23.92579243292941,"quality":"auspicious"},{"name":"Kāla","start":"23:56","end":"01:33","startHours":23.92579243292941,"endHours":25.544173438283977,"quality":"inauspicious"},{"name":"Śubha","start":"01:33","end":"03:10","startHours":25.544173438283977,"endHours":27.162554443638548,"quality":"auspicious"},{"name":"Roga","start":"03:10","end":"04:47","startHours":27.162554443638548,"endHours":28.780935448993116,"quality":"inauspicious"},{"name":"Udveg","start":"04:47","end":"06:24","startHours":28.780935448993116,"endHours":30.399316454347684,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.399316454347684,"endHours":7.399316454347684,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.399316454347684,"endHours":8.399316454347684,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.399316454347684,"endHours":9.399316454347684,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.399316454347684,"endHours":10.399316454347684,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.399316454347684,"endHours":11.399316454347684,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.399316454347684,"endHours":12.399316454347684,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.399316454347684,"endHours":13.399316454347684,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.399316454347684,"endHours":14.399316454347684,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.399316454347684,"endHours":15.399316454347684,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.399316454347684,"endHours":16.399316454347684,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.399316454347684,"endHours":17.399316454347684,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.399316454347684,"endHours":18.399316454347684,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.399316454347684,"endHours":19.399316454347684,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.399316454347684,"endHours":20.399316454347684,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.399316454347684,"endHours":21.399316454347684,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.399316454347684,"endHours":22.399316454347684,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.399316454347684,"endHours":23.399316454347684,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.399316454347684,"endHours":24.399316454347684,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.399316454347684,"endHours":25.399316454347684,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.399316454347684,"endHours":26.399316454347684,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.399316454347684,"endHours":27.399316454347684,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.399316454347684,"endHours":28.399316454347684,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.399316454347684,"endHours":29.399316454347684,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.399316454347684,"endHours":30.399316454347684,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"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":-17.747254122469425,"eotMinutes":-13.357145975764517,"ayanamsa":23.8821}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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":"Māgha Kṛṣṇa Dvitīyā · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"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":"asansol"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 30, 2002 CE · Asansol, West Bengal · Vidhyamitra","description":"January 30, 2002 CE for Asansol, West Bengal: Kṛṣṇa Dvitīyā, sūryodaya 06:24, sūryāsta 17:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/asansol/2002-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/asansol/2002-01-30","sa":"https://sa.vidhyamitra.com/city/asansol/2002-01-30","hi":"https://hi.vidhyamitra.com/city/asansol/2002-01-30","x-default":"https://vidhyamitra.com/city/asansol/2002-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:59:04.596Z","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":"2026-06-02T02:59:04.596Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:59:04.596Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}