{"id":"vidhyamitra:city-day:jamnagar:2021-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2021-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-03-01","date_display":"March 1, 2021 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":2021,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459274.770833,"kali_year":5122,"ahargana":1870809.2708,"sun":{"sidereal_longitude":316.6283,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":157.2609,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.6326,"elapsed_within_tithi_degrees":8.6326},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.2609,"elapsed_within_degrees":10.5942},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.8892},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2021,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459274.770833,"ahargana":1870809.2708,"kali_year":5122,"ayanamsa_lahiri":24.1486,"grahas":{"sun":{"sidereal_longitude":316.52397599999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":159.300976,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":4.4057},"mars":{"sidereal_longitude":33.810475999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":289.702276,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":292.46507599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":309.9606759999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":284.332676,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":55.5219,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.5219,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":2021,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459274.770833,"kali_year":5122,"ahargana":1870809.2708,"sun":{"sidereal_longitude":316.6283,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":157.2609,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":200.6326,"elapsed_within_tithi_degrees":8.6326},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.2609,"elapsed_within_degrees":10.5942},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.8892},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.406,"elongation":159.367},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.406,"opposition_distance":20.633}},"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":"07:12","sunsetLocal":"18:54","solarNoonLocal":"13:03","dayLengthHours":11.701574918760835,"dayLengthDisplay":"11 Hours 42 Mins 06 Secs","nightLengthDisplay":"12 Hours 17 Mins 54 Secs","moonriseLocal":"20:34","moonsetLocal":"08:34","rahuKala":{"name":"Rāhu Kāla","start":"08:40","end":"10:07","startHours":8.6587817414166,"endHours":10.121478606261704,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:35","end":"13:03","startHours":11.584175471106809,"endHours":13.046872335951914,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:31","end":"15:58","startHours":14.509569200797017,"endHours":15.972266065642122,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:56","end":"10:19","startHours":9.926452357615691,"endHours":10.316504854907718,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"08:00","startHours":7.68365049818653,"endHours":7.995692496020153,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:26","startHours":12.656819838659885,"endHours":13.436924833243939,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:25","startHours":5.635874887403384,"endHours":6.41597988198744,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:12","startHours":6.220953633341425,"endHours":7.196084876571495,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:00","end":"15:47","startHours":14.997134822412052,"endHours":15.777239816996108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.69765979533233,"endHours":19.09765979533233,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:23","startHours":18.89765979533233,"endHours":19.385225416947364,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.64765979533233,"endHours":20.39765979533233,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:26","startHours":24.65681983865988,"endHours":25.43692483324394,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:12","end":"08:40","startHours":7.196084876571495,"endHours":8.6587817414166,"quality":"auspicious"},{"name":"Kāla","start":"08:40","end":"10:07","startHours":8.6587817414166,"endHours":10.121478606261704,"quality":"inauspicious"},{"name":"Śubha","start":"10:07","end":"11:35","startHours":10.121478606261704,"endHours":11.584175471106809,"quality":"auspicious"},{"name":"Roga","start":"11:35","end":"13:03","startHours":11.584175471106809,"endHours":13.046872335951914,"quality":"inauspicious"},{"name":"Udveg","start":"13:03","end":"14:31","startHours":13.046872335951914,"endHours":14.509569200797017,"quality":"inauspicious"},{"name":"Chala","start":"14:31","end":"15:58","startHours":14.509569200797017,"endHours":15.972266065642122,"quality":"neutral"},{"name":"Labha","start":"15:58","end":"17:26","startHours":15.972266065642122,"endHours":17.434962930487224,"quality":"auspicious"},{"name":"Amṛta","start":"17:26","end":"18:54","startHours":17.434962930487224,"endHours":18.89765979533233,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:54","end":"20:26","startHours":18.89765979533233,"endHours":20.434962930487227,"quality":"neutral"},{"name":"Labha","start":"20:26","end":"21:58","startHours":20.434962930487227,"endHours":21.97226606564212,"quality":"auspicious"},{"name":"Amṛta","start":"21:58","end":"23:31","startHours":21.97226606564212,"endHours":23.509569200797017,"quality":"auspicious"},{"name":"Kāla","start":"23:31","end":"01:03","startHours":23.509569200797017,"endHours":25.046872335951914,"quality":"inauspicious"},{"name":"Śubha","start":"01:03","end":"02:35","startHours":25.046872335951914,"endHours":26.58417547110681,"quality":"auspicious"},{"name":"Roga","start":"02:35","end":"04:07","startHours":26.58417547110681,"endHours":28.121478606261704,"quality":"inauspicious"},{"name":"Udveg","start":"04:07","end":"05:40","startHours":28.121478606261704,"endHours":29.6587817414166,"quality":"inauspicious"},{"name":"Chala","start":"05:40","end":"07:12","startHours":29.6587817414166,"endHours":31.196084876571497,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.196084876571495,"endHours":8.196084876571495,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.196084876571495,"endHours":9.196084876571495,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.196084876571495,"endHours":10.196084876571495,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.196084876571495,"endHours":11.196084876571495,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.196084876571495,"endHours":12.196084876571495,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.196084876571495,"endHours":13.196084876571495,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.196084876571495,"endHours":14.196084876571495,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.196084876571495,"endHours":15.196084876571495,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.196084876571495,"endHours":16.196084876571497,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.196084876571497,"endHours":17.196084876571497,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.196084876571497,"endHours":18.196084876571497,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.196084876571497,"endHours":19.196084876571497,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.196084876571497,"endHours":20.196084876571497,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.196084876571497,"endHours":21.196084876571497,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.196084876571497,"endHours":22.196084876571497,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.196084876571497,"endHours":23.196084876571497,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.196084876571497,"endHours":24.196084876571497,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.196084876571497,"endHours":25.196084876571497,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.196084876571497,"endHours":26.196084876571497,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.196084876571497,"endHours":27.196084876571497,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.196084876571497,"endHours":28.196084876571497,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.196084876571497,"endHours":29.196084876571497,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.196084876571497,"endHours":30.196084876571497,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.196084876571497,"endHours":31.196084876571497,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.564138391827742,"eotMinutes":-13.043140157114735,"ayanamsa":24.1486}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvitīyā · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 March 1, 2021 CE · Jamnagar, Gujarat · Vidhyamitra","description":"March 1, 2021 CE for Jamnagar, Gujarat: Kṛṣṇa Dvitīyā, sūryodaya 07:12, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2021-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2021-03-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/2021-03-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/2021-03-01","x-default":"https://vidhyamitra.com/city/jamnagar/2021-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:42:05.740Z","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":"2026-05-14T23:42:05.740Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:42:05.740Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}