{"id":"vidhyamitra:city-day:jamnagar:1996-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1996-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1996-02-01","date_display":"February 1, 1996 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":1996,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450114.770833,"kali_year":5097,"ahargana":1861649.2708,"sun":{"sidereal_longitude":287.6722,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":66.3149,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.6426,"elapsed_within_tithi_degrees":6.6426},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":66.3149,"elapsed_within_degrees":12.9815},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.9871},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1996,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450114.770833,"ahargana":1861649.2708,"kali_year":5097,"ayanamsa_lahiri":23.7983,"grahas":{"sun":{"sidereal_longitude":287.649756,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":68.03735599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-4.0925},"mars":{"sidereal_longitude":294.80085600000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":265.43505600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":252.61335600000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":326.64235600000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":328.3023559999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":180.8627,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":0.8627,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":"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":1996,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450114.770833,"kali_year":5097,"ahargana":1861649.2708,"sun":{"sidereal_longitude":287.6722,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":66.3149,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.6426,"elapsed_within_tithi_degrees":6.6426},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":66.3149,"elapsed_within_degrees":12.9815},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.9871},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.093,"elongation":138.643},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.093,"opposition_distance":41.357}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:29","sunsetLocal":"18:38","solarNoonLocal":"13:03","dayLengthHours":11.137201473365856,"dayLengthDisplay":"11 Hours 08 Mins 14 Secs","nightLengthDisplay":"12 Hours 51 Mins 46 Secs","moonriseLocal":"15:41","moonsetLocal":"05:09","rahuKala":{"name":"Rāhu Kāla","start":"14:27","end":"15:51","startHours":14.449792652793992,"endHours":15.841942836964723,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:29","end":"08:53","startHours":7.489041731940332,"endHours":8.881191916111064,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:40","startHours":10.273342100281795,"endHours":11.665492284452528,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:28","startHours":10.087722075725697,"endHours":10.458962124837893,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:15","startHours":7.953091793330576,"endHours":8.250083832620332,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:26","startHours":12.686402419511065,"endHours":13.428882517735456,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:00","end":"06:45","startHours":6.004081535491551,"endHours":6.746561633715942,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:34","end":"07:29","startHours":6.560941609159844,"endHours":7.489041731940332,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:39","startHours":14.913842714184236,"endHours":15.656322812408627,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.42624320530619,"endHours":18.826243205306188,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:05","startHours":18.62624320530619,"endHours":19.09029326669643,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.37624320530619,"endHours":20.12624320530619,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:26","startHours":24.686402419511065,"endHours":25.428882517735456,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:29","end":"08:53","startHours":7.489041731940332,"endHours":8.881191916111064,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:16","startHours":8.881191916111064,"endHours":10.273342100281795,"quality":"inauspicious"},{"name":"Udveg","start":"10:16","end":"11:40","startHours":10.273342100281795,"endHours":11.665492284452528,"quality":"inauspicious"},{"name":"Chala","start":"11:40","end":"13:03","startHours":11.665492284452528,"endHours":13.05764246862326,"quality":"neutral"},{"name":"Labha","start":"13:03","end":"14:27","startHours":13.05764246862326,"endHours":14.449792652793992,"quality":"auspicious"},{"name":"Amṛta","start":"14:27","end":"15:51","startHours":14.449792652793992,"endHours":15.841942836964723,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:14","startHours":15.841942836964723,"endHours":17.234093021135457,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:38","startHours":17.234093021135457,"endHours":18.62624320530619,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:38","end":"20:14","startHours":18.62624320530619,"endHours":20.234093021135457,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:51","startHours":20.234093021135457,"endHours":21.841942836964726,"quality":"inauspicious"},{"name":"Śubha","start":"21:51","end":"23:27","startHours":21.841942836964726,"endHours":23.44979265279399,"quality":"auspicious"},{"name":"Roga","start":"23:27","end":"01:03","startHours":23.44979265279399,"endHours":25.05764246862326,"quality":"inauspicious"},{"name":"Udveg","start":"01:03","end":"02:40","startHours":25.05764246862326,"endHours":26.66549228445253,"quality":"inauspicious"},{"name":"Chala","start":"02:40","end":"04:16","startHours":26.66549228445253,"endHours":28.273342100281795,"quality":"neutral"},{"name":"Labha","start":"04:16","end":"05:53","startHours":28.273342100281795,"endHours":29.881191916111064,"quality":"auspicious"},{"name":"Amṛta","start":"05:53","end":"07:29","startHours":29.881191916111064,"endHours":31.489041731940333,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.489041731940332,"endHours":8.489041731940333,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.489041731940333,"endHours":9.489041731940333,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.489041731940333,"endHours":10.489041731940333,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.489041731940333,"endHours":11.489041731940333,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.489041731940333,"endHours":12.489041731940333,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.489041731940333,"endHours":13.489041731940333,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.489041731940333,"endHours":14.489041731940333,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.489041731940333,"endHours":15.489041731940333,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.489041731940333,"endHours":16.489041731940333,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.489041731940333,"endHours":17.489041731940333,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.489041731940333,"endHours":18.489041731940333,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.489041731940333,"endHours":19.489041731940333,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.489041731940333,"endHours":20.489041731940333,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.489041731940333,"endHours":21.489041731940333,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.489041731940333,"endHours":22.489041731940333,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.489041731940333,"endHours":23.489041731940333,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.489041731940333,"endHours":24.489041731940333,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.489041731940333,"endHours":25.489041731940333,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.489041731940333,"endHours":26.489041731940333,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.489041731940333,"endHours":27.489041731940333,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.489041731940333,"endHours":28.489041731940333,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.489041731940333,"endHours":29.489041731940333,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.489041731940333,"endHours":30.489041731940333,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.489041731940333,"endHours":31.489041731940333,"planetary_lord":"Moon"}],"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-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":-17.34488947834575,"eotMinutes":-13.689348117395623,"ayanamsa":23.7983}},"calendars":{"vikram_samvat":2053,"vikram_samvatsara":"Virodhi","saka_samvat":1918,"saka_samvatsara":"Dhātṛ","bengali_samvat":1403,"malayalam_era":1172,"nanakshahi_year":527,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Dvādaśī · Vikram 2053 Virodhi · Śaka 1918 Dhātṛ"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 1, 1996 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 1, 1996 CE for Jamnagar, Gujarat: Śukla Dvādaśī, sūryodaya 07:29, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1996-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1996-02-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/1996-02-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/1996-02-01","x-default":"https://vidhyamitra.com/city/jamnagar/1996-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:24:24.078Z","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":"2026-05-31T16:24:24.078Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:24:24.078Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}