{"id":"vidhyamitra:city-day:jamnagar:1868-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1868-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1868-01-18","date_display":"January 18, 1868 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":1868,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403349.770833,"kali_year":4969,"ahargana":1814884.2708,"sun":{"sidereal_longitude":275.5074,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":197.9828,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":282.4754,"elapsed_within_tithi_degrees":6.4754},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.9828,"elapsed_within_degrees":11.3161},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.4902},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1868,"month":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2403349.770833,"ahargana":1814884.2708,"kali_year":4969,"ayanamsa_lahiri":22.0097,"grahas":{"sun":{"sidereal_longitude":275.27452199999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":200.85142199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":3.8677},"mars":{"sidereal_longitude":273.16082200000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":273.2350220000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":318.35832200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":304.82122200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":222.06472199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":138.6975,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.6975,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":1868,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403349.770833,"kali_year":4969,"ahargana":1814884.2708,"sun":{"sidereal_longitude":275.5074,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":197.9828,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":282.4754,"elapsed_within_tithi_degrees":6.4754},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.9828,"elapsed_within_degrees":11.3161},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.4902},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.868,"elongation":77.525},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.868,"opposition_distance":102.475}},"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":"18:28","solarNoonLocal":"13:00","dayLengthHours":10.930986822317053,"dayLengthDisplay":"10 Hours 55 Mins 52 Secs","nightLengthDisplay":"13 Hours 04 Mins 08 Secs","moonriseLocal":"02:26","moonsetLocal":"13:38","rahuKala":{"name":"Rāhu Kāla","start":"10:16","end":"11:38","startHours":10.269227120782233,"endHours":11.635600473571863,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:22","end":"15:44","startHours":14.368347179151126,"endHours":15.73472053194076,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:32","end":"08:54","startHours":7.536480415202969,"endHours":8.9028537679926,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.087044007076948,"endHours":10.451410234487517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:17","startHours":7.99193819946618,"endHours":8.283431181394635,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:22","startHours":12.637607598950927,"endHours":13.366340053772065,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.079015505560696,"endHours":6.807747960381832,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.625564846676548,"endHours":7.536480415202969,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:33","startHours":14.823804963414336,"endHours":15.552537418235472,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.267467237520023,"endHours":18.66746723752002,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:55","startHours":18.467467237520022,"endHours":18.922925021783232,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.217467237520022,"endHours":19.967467237520022,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:22","startHours":24.63760759895093,"endHours":25.366340053772063,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:32","end":"08:54","startHours":7.536480415202969,"endHours":8.9028537679926,"quality":"inauspicious"},{"name":"Śubha","start":"08:54","end":"10:16","startHours":8.9028537679926,"endHours":10.269227120782233,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:38","startHours":10.269227120782233,"endHours":11.635600473571863,"quality":"inauspicious"},{"name":"Udveg","start":"11:38","end":"13:00","startHours":11.635600473571863,"endHours":13.001973826361496,"quality":"inauspicious"},{"name":"Chala","start":"13:00","end":"14:22","startHours":13.001973826361496,"endHours":14.368347179151126,"quality":"neutral"},{"name":"Labha","start":"14:22","end":"15:44","startHours":14.368347179151126,"endHours":15.73472053194076,"quality":"auspicious"},{"name":"Amṛta","start":"15:44","end":"17:06","startHours":15.73472053194076,"endHours":17.10109388473039,"quality":"auspicious"},{"name":"Kāla","start":"17:06","end":"18:28","startHours":17.10109388473039,"endHours":18.467467237520022,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:28","end":"20:06","startHours":18.467467237520022,"endHours":20.10109388473039,"quality":"auspicious"},{"name":"Amṛta","start":"20:06","end":"21:44","startHours":20.10109388473039,"endHours":21.73472053194076,"quality":"auspicious"},{"name":"Kāla","start":"21:44","end":"23:22","startHours":21.73472053194076,"endHours":23.36834717915113,"quality":"inauspicious"},{"name":"Śubha","start":"23:22","end":"01:00","startHours":23.36834717915113,"endHours":25.001973826361496,"quality":"auspicious"},{"name":"Roga","start":"01:00","end":"02:38","startHours":25.001973826361496,"endHours":26.635600473571863,"quality":"inauspicious"},{"name":"Udveg","start":"02:38","end":"04:16","startHours":26.635600473571863,"endHours":28.269227120782233,"quality":"inauspicious"},{"name":"Chala","start":"04:16","end":"05:54","startHours":28.269227120782233,"endHours":29.902853767992603,"quality":"neutral"},{"name":"Labha","start":"05:54","end":"07:32","startHours":29.902853767992603,"endHours":31.53648041520297,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.536480415202969,"endHours":8.53648041520297,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.53648041520297,"endHours":9.53648041520297,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.53648041520297,"endHours":10.53648041520297,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.53648041520297,"endHours":11.53648041520297,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.53648041520297,"endHours":12.53648041520297,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.53648041520297,"endHours":13.53648041520297,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.53648041520297,"endHours":14.53648041520297,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.53648041520297,"endHours":15.53648041520297,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.53648041520297,"endHours":16.53648041520297,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.53648041520297,"endHours":17.53648041520297,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.53648041520297,"endHours":18.53648041520297,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.53648041520297,"endHours":19.53648041520297,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.53648041520297,"endHours":20.53648041520297,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.53648041520297,"endHours":21.53648041520297,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.53648041520297,"endHours":22.53648041520297,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.53648041520297,"endHours":23.53648041520297,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.53648041520297,"endHours":24.53648041520297,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.53648041520297,"endHours":25.53648041520297,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.53648041520297,"endHours":26.53648041520297,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.53648041520297,"endHours":27.53648041520297,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.53648041520297,"endHours":28.53648041520297,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.53648041520297,"endHours":29.53648041520297,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.53648041520297,"endHours":30.53648041520297,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.53648041520297,"endHours":31.53648041520297,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.700446892290962,"eotMinutes":-10.349229581689698,"ayanamsa":22.0097}},"calendars":{"vikram_samvat":1925,"vikram_samvatsara":"Vṛṣa","saka_samvat":1790,"saka_samvatsara":"Vibhava","bengali_samvat":1275,"malayalam_era":1044,"nanakshahi_year":399,"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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Navamī · Vikram 1925 Vṛṣa · Śaka 1790 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 18, 1868 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 18, 1868 CE for Jamnagar, Gujarat: Kṛṣṇa Navamī, sūryodaya 07:32, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1868-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1868-01-18","sa":"https://sa.vidhyamitra.com/city/jamnagar/1868-01-18","hi":"https://hi.vidhyamitra.com/city/jamnagar/1868-01-18","x-default":"https://vidhyamitra.com/city/jamnagar/1868-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:59:45.100Z","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":"2026-06-02T05:59:45.100Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:59:45.100Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}