{"id":"vidhyamitra:city-day:jamnagar:2154-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2154-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-03-31","date_display":"March 31, 2154 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":2154,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507881.770833,"kali_year":5255,"ahargana":1919416.2708,"sun":{"sidereal_longitude":344.1388,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":180.8117,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.6728,"elapsed_within_tithi_degrees":4.6728},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.8117,"elapsed_within_degrees":7.4783},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":164.9505},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2154,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507881.770833,"ahargana":1919416.2708,"kali_year":5255,"ayanamsa_lahiri":26.0077,"grahas":{"sun":{"sidereal_longitude":344.325031,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":183.139231,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-0.0567},"mars":{"sidereal_longitude":338.483231,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":345.724431,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":6.4504309999999805,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":11.346030999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":109.78983099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":0.0891,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.0891,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2154,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507881.770833,"kali_year":5255,"ahargana":1919416.2708,"sun":{"sidereal_longitude":344.1388,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":180.8117,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.6728,"elapsed_within_tithi_degrees":4.6728},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.8117,"elapsed_within_degrees":7.4783},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":164.9505},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.057,"elongation":163.327},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.057,"opposition_distance":16.673}},"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":"06:44","sunsetLocal":"19:05","solarNoonLocal":"12:54","dayLengthHours":12.346605391156777,"dayLengthDisplay":"12 Hours 20 Mins 48 Secs","nightLengthDisplay":"11 Hours 39 Mins 12 Secs","moonriseLocal":"20:26","moonsetLocal":"07:54","rahuKala":{"name":"Rāhu Kāla","start":"17:32","end":"19:05","startHours":17.5371587119519,"endHours":19.080484385846496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:54","end":"14:27","startHours":12.907181690268107,"endHours":14.450507364162705,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:00","end":"17:32","startHours":15.993833038057302,"endHours":17.5371587119519,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"10:02","startHours":9.614753585959633,"endHours":10.026307098998194,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:35","startHours":7.248320885987919,"endHours":7.577563696418767,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:19","startHours":12.49562817722955,"endHours":13.318735203306668,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:55","startHours":5.087664942535483,"endHours":5.910771968612601,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:44","startHours":5.704995212093322,"endHours":6.73387899468972,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:47","startHours":14.964949255460903,"endHours":15.78805628153802,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.880484385846497,"endHours":19.280484385846496,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:36","startHours":19.080484385846496,"endHours":19.594926277144694,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.830484385846496,"endHours":20.580484385846496,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:19","startHours":24.495628177229552,"endHours":25.31873520330667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:44","end":"08:17","startHours":6.73387899468972,"endHours":8.277204668584316,"quality":"inauspicious"},{"name":"Chala","start":"08:17","end":"09:49","startHours":8.277204668584316,"endHours":9.820530342478914,"quality":"neutral"},{"name":"Labha","start":"09:49","end":"11:22","startHours":9.820530342478914,"endHours":11.36385601637351,"quality":"auspicious"},{"name":"Amṛta","start":"11:22","end":"12:54","startHours":11.36385601637351,"endHours":12.907181690268107,"quality":"auspicious"},{"name":"Kāla","start":"12:54","end":"14:27","startHours":12.907181690268107,"endHours":14.450507364162705,"quality":"inauspicious"},{"name":"Śubha","start":"14:27","end":"16:00","startHours":14.450507364162705,"endHours":15.993833038057302,"quality":"auspicious"},{"name":"Roga","start":"16:00","end":"17:32","startHours":15.993833038057302,"endHours":17.5371587119519,"quality":"inauspicious"},{"name":"Udveg","start":"17:32","end":"19:05","startHours":17.5371587119519,"endHours":19.080484385846496,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:05","end":"20:32","startHours":19.080484385846496,"endHours":20.5371587119519,"quality":"auspicious"},{"name":"Roga","start":"20:32","end":"22:00","startHours":20.5371587119519,"endHours":21.993833038057303,"quality":"inauspicious"},{"name":"Udveg","start":"22:00","end":"23:27","startHours":21.993833038057303,"endHours":23.450507364162704,"quality":"inauspicious"},{"name":"Chala","start":"23:27","end":"00:54","startHours":23.450507364162704,"endHours":24.907181690268107,"quality":"neutral"},{"name":"Labha","start":"00:54","end":"02:22","startHours":24.907181690268107,"endHours":26.36385601637351,"quality":"auspicious"},{"name":"Amṛta","start":"02:22","end":"03:49","startHours":26.36385601637351,"endHours":27.820530342478914,"quality":"auspicious"},{"name":"Kāla","start":"03:49","end":"05:17","startHours":27.820530342478914,"endHours":29.277204668584318,"quality":"inauspicious"},{"name":"Śubha","start":"05:17","end":"06:44","startHours":29.277204668584318,"endHours":30.733878994689718,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.73387899468972,"endHours":7.73387899468972,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.73387899468972,"endHours":8.73387899468972,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.73387899468972,"endHours":9.73387899468972,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.73387899468972,"endHours":10.73387899468972,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.73387899468972,"endHours":11.73387899468972,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.73387899468972,"endHours":12.73387899468972,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.73387899468972,"endHours":13.73387899468972,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.73387899468972,"endHours":14.73387899468972,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.73387899468972,"endHours":15.73387899468972,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.73387899468972,"endHours":16.733878994689718,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.733878994689718,"endHours":17.733878994689718,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.733878994689718,"endHours":18.733878994689718,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.733878994689718,"endHours":19.733878994689718,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.733878994689718,"endHours":20.733878994689718,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.733878994689718,"endHours":21.733878994689718,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.733878994689718,"endHours":22.733878994689718,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.733878994689718,"endHours":23.733878994689718,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.733878994689718,"endHours":24.733878994689718,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.733878994689718,"endHours":25.733878994689718,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.733878994689718,"endHours":26.733878994689718,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.733878994689718,"endHours":27.733878994689718,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.733878994689718,"endHours":28.733878994689718,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.733878994689718,"endHours":29.733878994689718,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.733878994689718,"endHours":30.733878994689718,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.090897539679331,"eotMinutes":-4.661701416086492,"ayanamsa":26.0077}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvitīyā · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 31, 2154 CE · Jamnagar, Gujarat · Vidhyamitra","description":"March 31, 2154 CE for Jamnagar, Gujarat: Kṛṣṇa Dvitīyā, sūryodaya 06:44, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2154-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2154-03-31","sa":"https://sa.vidhyamitra.com/city/jamnagar/2154-03-31","hi":"https://hi.vidhyamitra.com/city/jamnagar/2154-03-31","x-default":"https://vidhyamitra.com/city/jamnagar/2154-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:41:49.140Z","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":"2026-05-31T17:41:49.140Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:41:49.140Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}