{"id":"vidhyamitra:city-day:jamnagar:1887-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1887-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1887-04-07","date_display":"April 7, 1887 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":1887,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410368.770833,"kali_year":4988,"ahargana":1821903.2708,"sun":{"sidereal_longitude":355.0468,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":159.5628,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.516,"elapsed_within_tithi_degrees":8.516},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.5628,"elapsed_within_degrees":12.8962},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.6096},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":1887,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410368.770833,"ahargana":1821903.2708,"kali_year":4988,"ayanamsa_lahiri":22.2782,"grahas":{"sun":{"sidereal_longitude":354.635145,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":157.791245,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":2.4337},"mars":{"sidereal_longitude":0.2973450000000071,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":333.13664500000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":192.428945,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":25.75544500000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":84.48144500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":126.7971,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":306.7971,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1887,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410368.770833,"kali_year":4988,"ahargana":1821903.2708,"sun":{"sidereal_longitude":355.0468,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":159.5628,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.516,"elapsed_within_tithi_degrees":8.516},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.5628,"elapsed_within_degrees":12.8962},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.6096},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.434,"elongation":164.516},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.434,"opposition_distance":15.484}},"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":"06:38","sunsetLocal":"19:07","solarNoonLocal":"12:52","dayLengthHours":12.489427477279406,"dayLengthDisplay":"12 Hours 29 Mins 22 Secs","nightLengthDisplay":"11 Hours 30 Mins 38 Secs","moonriseLocal":"17:42","moonsetLocal":"05:47","rahuKala":{"name":"Rāhu Kāla","start":"14:26","end":"16:00","startHours":14.432131977073809,"endHours":15.993310411733734,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:38","end":"08:11","startHours":6.626239803774179,"endHours":8.187418238434105,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:45","end":"11:19","startHours":9.748596673094031,"endHours":11.309775107753957,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.540439548472706,"endHours":9.956753797715354,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:29","startHours":7.146632615327487,"endHours":7.479684014721604,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:27","end":"13:17","startHours":12.454639293171235,"endHours":13.28726779165653,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:48","startHours":4.9609828068035915,"endHours":5.793611305288885,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:38","startHours":5.585454180667561,"endHours":6.626239803774179,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:47","startHours":14.952524788627116,"endHours":15.78515328711241,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.915667281053587,"endHours":19.315667281053585,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:38","startHours":19.115667281053586,"endHours":19.636060092606893,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.865667281053586,"endHours":20.615667281053586,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:27","end":"01:17","startHours":24.454639293171237,"endHours":25.28726779165653,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:38","end":"08:11","startHours":6.626239803774179,"endHours":8.187418238434105,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:45","startHours":8.187418238434105,"endHours":9.748596673094031,"quality":"inauspicious"},{"name":"Udveg","start":"09:45","end":"11:19","startHours":9.748596673094031,"endHours":11.309775107753957,"quality":"inauspicious"},{"name":"Chala","start":"11:19","end":"12:52","startHours":11.309775107753957,"endHours":12.870953542413883,"quality":"neutral"},{"name":"Labha","start":"12:52","end":"14:26","startHours":12.870953542413883,"endHours":14.432131977073809,"quality":"auspicious"},{"name":"Amṛta","start":"14:26","end":"16:00","startHours":14.432131977073809,"endHours":15.993310411733734,"quality":"auspicious"},{"name":"Kāla","start":"16:00","end":"17:33","startHours":15.993310411733734,"endHours":17.55448884639366,"quality":"inauspicious"},{"name":"Śubha","start":"17:33","end":"19:07","startHours":17.55448884639366,"endHours":19.115667281053586,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:07","end":"20:33","startHours":19.115667281053586,"endHours":20.55448884639366,"quality":"auspicious"},{"name":"Kāla","start":"20:33","end":"22:00","startHours":20.55448884639366,"endHours":21.993310411733734,"quality":"inauspicious"},{"name":"Śubha","start":"22:00","end":"23:26","startHours":21.993310411733734,"endHours":23.43213197707381,"quality":"auspicious"},{"name":"Roga","start":"23:26","end":"00:52","startHours":23.43213197707381,"endHours":24.870953542413883,"quality":"inauspicious"},{"name":"Udveg","start":"00:52","end":"02:19","startHours":24.870953542413883,"endHours":26.309775107753957,"quality":"inauspicious"},{"name":"Chala","start":"02:19","end":"03:45","startHours":26.309775107753957,"endHours":27.74859667309403,"quality":"neutral"},{"name":"Labha","start":"03:45","end":"05:11","startHours":27.74859667309403,"endHours":29.187418238434105,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:38","startHours":29.187418238434105,"endHours":30.62623980377418,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.626239803774179,"endHours":7.626239803774179,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.626239803774179,"endHours":8.62623980377418,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.62623980377418,"endHours":9.62623980377418,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.62623980377418,"endHours":10.62623980377418,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.62623980377418,"endHours":11.62623980377418,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.62623980377418,"endHours":12.62623980377418,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.62623980377418,"endHours":13.62623980377418,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.62623980377418,"endHours":14.62623980377418,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.62623980377418,"endHours":15.62623980377418,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.62623980377418,"endHours":16.62623980377418,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.62623980377418,"endHours":17.62623980377418,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.62623980377418,"endHours":18.62623980377418,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.62623980377418,"endHours":19.62623980377418,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.62623980377418,"endHours":20.62623980377418,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.62623980377418,"endHours":21.62623980377418,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.62623980377418,"endHours":22.62623980377418,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.62623980377418,"endHours":23.62623980377418,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.62623980377418,"endHours":24.62623980377418,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.62623980377418,"endHours":25.62623980377418,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.62623980377418,"endHours":26.62623980377418,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.62623980377418,"endHours":27.62623980377418,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.62623980377418,"endHours":28.62623980377418,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.62623980377418,"endHours":29.62623980377418,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.62623980377418,"endHours":30.62623980377418,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","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":6.644597632198686,"eotMinutes":-2.4880125448329173,"ayanamsa":22.2782}},"calendars":{"vikram_samvat":1944,"vikram_samvatsara":"Śārvarī","saka_samvat":1809,"saka_samvatsara":"Sarvajit","bengali_samvat":1294,"malayalam_era":1063,"nanakshahi_year":418,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","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 Śukla Caturdaśī · Vikram 1944 Śārvarī · Śaka 1809 Sarvajit"},"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 April 7, 1887 CE · Jamnagar, Gujarat · Vidhyamitra","description":"April 7, 1887 CE for Jamnagar, Gujarat: Śukla Caturdaśī, sūryodaya 06:38, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1887-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1887-04-07","sa":"https://sa.vidhyamitra.com/city/jamnagar/1887-04-07","hi":"https://hi.vidhyamitra.com/city/jamnagar/1887-04-07","x-default":"https://vidhyamitra.com/city/jamnagar/1887-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:41:25.949Z","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":"2026-06-02T13:41:25.949Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:41:25.949Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}