{"id":"vidhyamitra:city-day:jamnagar:1887-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1887-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1887-01-11","date_display":"January 11, 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":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410282.770833,"kali_year":4988,"ahargana":1821817.2708,"sun":{"sidereal_longitude":268.407,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":101.2209,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.8138,"elapsed_within_tithi_degrees":0.8138},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.2209,"elapsed_within_degrees":7.8875},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.6279},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2410282.770833,"ahargana":1821817.2708,"kali_year":4988,"ayanamsa_lahiri":22.2749,"grahas":{"sun":{"sidereal_longitude":268.274731,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.13533100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-2.2573},"mars":{"sidereal_longitude":293.253831,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":253.855731,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":193.16043100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":279.158631,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":87.56103100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":131.3538,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":311.3538,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1887,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2410282.770833,"kali_year":4988,"ahargana":1821817.2708,"sun":{"sidereal_longitude":268.407,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":101.2209,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.8138,"elapsed_within_tithi_degrees":0.8138},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.2209,"elapsed_within_degrees":7.8875},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.6279},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.257,"elongation":167.186},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.257,"opposition_distance":12.814}},"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":"07:32","sunsetLocal":"18:23","solarNoonLocal":"12:58","dayLengthHours":10.857251769476207,"dayLengthDisplay":"10 Hours 51 Mins 26 Secs","nightLengthDisplay":"13 Hours 08 Mins 34 Secs","moonriseLocal":"19:22","moonsetLocal":"08:32","rahuKala":{"name":"Rāhu Kāla","start":"15:41","end":"17:02","startHours":15.67524131295183,"endHours":17.032397784136357,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:15","end":"11:36","startHours":10.246615428213726,"endHours":11.603771899398254,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:58","end":"14:19","startHours":12.960928370582778,"endHours":14.318084841767305,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:26","startHours":10.06566123205579,"endHours":10.427569624371664,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:16","startHours":7.984687976239517,"endHours":8.274214690092215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:36","end":"13:19","startHours":12.599019978266904,"endHours":13.322836762898651,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:49","startHours":6.084668916581181,"endHours":6.808485701212928,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.627531505054991,"endHours":7.532302485844675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:30","startHours":14.770470332162148,"endHours":15.494287116793895,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.189554255320882,"endHours":18.58955425532088,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.38955425532088,"endHours":18.841939745715724,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.13955425532088,"endHours":19.88955425532088,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:36","end":"01:19","startHours":24.599019978266906,"endHours":25.32283676289865,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:32","end":"08:53","startHours":7.532302485844675,"endHours":8.889458957029202,"quality":"inauspicious"},{"name":"Udveg","start":"08:53","end":"10:15","startHours":8.889458957029202,"endHours":10.246615428213726,"quality":"inauspicious"},{"name":"Chala","start":"10:15","end":"11:36","startHours":10.246615428213726,"endHours":11.603771899398254,"quality":"neutral"},{"name":"Labha","start":"11:36","end":"12:58","startHours":11.603771899398254,"endHours":12.960928370582778,"quality":"auspicious"},{"name":"Amṛta","start":"12:58","end":"14:19","startHours":12.960928370582778,"endHours":14.318084841767305,"quality":"auspicious"},{"name":"Kāla","start":"14:19","end":"15:41","startHours":14.318084841767305,"endHours":15.67524131295183,"quality":"inauspicious"},{"name":"Śubha","start":"15:41","end":"17:02","startHours":15.67524131295183,"endHours":17.032397784136357,"quality":"auspicious"},{"name":"Roga","start":"17:02","end":"18:23","startHours":17.032397784136357,"endHours":18.38955425532088,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"20:02","startHours":18.38955425532088,"endHours":20.032397784136357,"quality":"inauspicious"},{"name":"Śubha","start":"20:02","end":"21:41","startHours":20.032397784136357,"endHours":21.67524131295183,"quality":"auspicious"},{"name":"Roga","start":"21:41","end":"23:19","startHours":21.67524131295183,"endHours":23.318084841767302,"quality":"inauspicious"},{"name":"Udveg","start":"23:19","end":"00:58","startHours":23.318084841767302,"endHours":24.960928370582778,"quality":"inauspicious"},{"name":"Chala","start":"00:58","end":"02:36","startHours":24.960928370582778,"endHours":26.603771899398254,"quality":"neutral"},{"name":"Labha","start":"02:36","end":"04:15","startHours":26.603771899398254,"endHours":28.246615428213726,"quality":"auspicious"},{"name":"Amṛta","start":"04:15","end":"05:53","startHours":28.246615428213726,"endHours":29.8894589570292,"quality":"auspicious"},{"name":"Kāla","start":"05:53","end":"07:32","startHours":29.8894589570292,"endHours":31.532302485844674,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.532302485844675,"endHours":8.532302485844674,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.532302485844674,"endHours":9.532302485844674,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.532302485844674,"endHours":10.532302485844674,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.532302485844674,"endHours":11.532302485844674,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.532302485844674,"endHours":12.532302485844674,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.532302485844674,"endHours":13.532302485844674,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.532302485844674,"endHours":14.532302485844674,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.532302485844674,"endHours":15.532302485844674,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.532302485844674,"endHours":16.532302485844674,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.532302485844674,"endHours":17.532302485844674,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.532302485844674,"endHours":18.532302485844674,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.532302485844674,"endHours":19.532302485844674,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.532302485844674,"endHours":20.532302485844674,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.532302485844674,"endHours":21.532302485844674,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.532302485844674,"endHours":22.532302485844674,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.532302485844674,"endHours":23.532302485844674,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.532302485844674,"endHours":24.532302485844674,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.532302485844674,"endHours":25.532302485844674,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.532302485844674,"endHours":26.532302485844674,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.532302485844674,"endHours":27.532302485844674,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.532302485844674,"endHours":28.532302485844674,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.532302485844674,"endHours":29.532302485844674,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.532302485844674,"endHours":30.532302485844674,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.532302485844674,"endHours":31.532302485844674,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.865198168610313,"eotMinutes":-7.886502234966622,"ayanamsa":22.2749}},"calendars":{"vikram_samvat":1944,"vikram_samvatsara":"Śārvarī","saka_samvat":1809,"saka_samvatsara":"Sarvajit","bengali_samvat":1294,"malayalam_era":1063,"nanakshahi_year":418,"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":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 1944 Śārvarī · Śaka 1809 Sarvajit"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_eve_of_ingress":"Makara"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 January 11, 1887 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 11, 1887 CE for Jamnagar, Gujarat: Kṛṣṇa Dvitīyā, sūryodaya 07:32, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1887-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1887-01-11","sa":"https://sa.vidhyamitra.com/city/jamnagar/1887-01-11","hi":"https://hi.vidhyamitra.com/city/jamnagar/1887-01-11","x-default":"https://vidhyamitra.com/city/jamnagar/1887-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:22:07.715Z","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":"2026-06-02T05:22:07.715Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:22:07.715Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}