{"id":"vidhyamitra:city-day:jamnagar:1870-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1870-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1870-10-01","date_display":"October 1, 1870 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":1870,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404336.770833,"kali_year":4972,"ahargana":1815871.2708,"sun":{"sidereal_longitude":165.1761,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":241.3706,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":76.1945,"elapsed_within_tithi_degrees":4.1945},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.3706,"elapsed_within_degrees":1.3706},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.5467},"karana":{"half_tithi_index":12,"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":1870,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404336.770833,"ahargana":1815871.2708,"kali_year":4972,"ayanamsa_lahiri":22.0475,"grahas":{"sun":{"sidereal_longitude":165.609512,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":244.80841199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":1.9024},"mars":{"sidereal_longitude":113.42021199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":174.42621199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":65.69061199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":150.29371200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":241.91571199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":86.4015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.4015,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1870,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404336.770833,"kali_year":4972,"ahargana":1815871.2708,"sun":{"sidereal_longitude":165.1761,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":241.3706,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":76.1945,"elapsed_within_tithi_degrees":4.1945},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.3706,"elapsed_within_degrees":1.3706},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.5467},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.902,"elongation":76.194},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.902,"opposition_distance":103.806}},"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":"06:40","sunsetLocal":"18:37","solarNoonLocal":"12:39","dayLengthHours":11.952668781189907,"dayLengthDisplay":"11 Hours 57 Mins 10 Secs","nightLengthDisplay":"12 Hours 02 Mins 50 Secs","moonriseLocal":"12:34","moonsetLocal":"23:17","rahuKala":{"name":"Rāhu Kāla","start":"09:39","end":"11:09","startHours":9.655190068259447,"endHours":11.149273665908186,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:08","end":"15:38","startHours":14.137440861205663,"endHours":15.6315244588544,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:40","end":"08:10","startHours":6.667022872961971,"endHours":8.16110647061071,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:51","startHours":9.455978921906283,"endHours":9.854401214612613,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.165050738844884,"endHours":7.483788573009948,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:03","startHours":12.244934970850595,"endHours":13.041779556263256,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:52","startHours":5.073333702136651,"endHours":5.870178287549311,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:40","startHours":5.6709671411961455,"endHours":6.667022872961971,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:26","startHours":14.635468727088575,"endHours":15.432313312501236,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.41969165415188,"endHours":18.819691654151878,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:07","startHours":18.61969165415188,"endHours":19.117719520034793,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.36969165415188,"endHours":20.11969165415188,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:03","startHours":24.244934970850597,"endHours":25.041779556263254,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:40","end":"08:10","startHours":6.667022872961971,"endHours":8.16110647061071,"quality":"inauspicious"},{"name":"Śubha","start":"08:10","end":"09:39","startHours":8.16110647061071,"endHours":9.655190068259447,"quality":"auspicious"},{"name":"Roga","start":"09:39","end":"11:09","startHours":9.655190068259447,"endHours":11.149273665908186,"quality":"inauspicious"},{"name":"Udveg","start":"11:09","end":"12:39","startHours":11.149273665908186,"endHours":12.643357263556926,"quality":"inauspicious"},{"name":"Chala","start":"12:39","end":"14:08","startHours":12.643357263556926,"endHours":14.137440861205663,"quality":"neutral"},{"name":"Labha","start":"14:08","end":"15:38","startHours":14.137440861205663,"endHours":15.6315244588544,"quality":"auspicious"},{"name":"Amṛta","start":"15:38","end":"17:08","startHours":15.6315244588544,"endHours":17.12560805650314,"quality":"auspicious"},{"name":"Kāla","start":"17:08","end":"18:37","startHours":17.12560805650314,"endHours":18.61969165415188,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:37","end":"20:08","startHours":18.61969165415188,"endHours":20.12560805650314,"quality":"auspicious"},{"name":"Amṛta","start":"20:08","end":"21:38","startHours":20.12560805650314,"endHours":21.6315244588544,"quality":"auspicious"},{"name":"Kāla","start":"21:38","end":"23:08","startHours":21.6315244588544,"endHours":23.137440861205665,"quality":"inauspicious"},{"name":"Śubha","start":"23:08","end":"00:39","startHours":23.137440861205665,"endHours":24.643357263556926,"quality":"auspicious"},{"name":"Roga","start":"00:39","end":"02:09","startHours":24.643357263556926,"endHours":26.149273665908186,"quality":"inauspicious"},{"name":"Udveg","start":"02:09","end":"03:39","startHours":26.149273665908186,"endHours":27.65519006825945,"quality":"inauspicious"},{"name":"Chala","start":"03:39","end":"05:10","startHours":27.65519006825945,"endHours":29.16110647061071,"quality":"neutral"},{"name":"Labha","start":"05:10","end":"06:40","startHours":29.16110647061071,"endHours":30.667022872961972,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.667022872961971,"endHours":7.667022872961971,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.667022872961971,"endHours":8.667022872961972,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.667022872961972,"endHours":9.667022872961972,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.667022872961972,"endHours":10.667022872961972,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.667022872961972,"endHours":11.667022872961972,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.667022872961972,"endHours":12.667022872961972,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.667022872961972,"endHours":13.667022872961972,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.667022872961972,"endHours":14.667022872961972,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.667022872961972,"endHours":15.667022872961972,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.667022872961972,"endHours":16.667022872961972,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.667022872961972,"endHours":17.667022872961972,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.667022872961972,"endHours":18.667022872961972,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.667022872961972,"endHours":19.667022872961972,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.667022872961972,"endHours":20.667022872961972,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.667022872961972,"endHours":21.667022872961972,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.667022872961972,"endHours":22.667022872961972,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.667022872961972,"endHours":23.667022872961972,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.667022872961972,"endHours":24.667022872961972,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.667022872961972,"endHours":25.667022872961972,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.667022872961972,"endHours":26.667022872961972,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.667022872961972,"endHours":27.667022872961972,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.667022872961972,"endHours":28.667022872961972,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.667022872961972,"endHours":29.667022872961972,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.667022872961972,"endHours":30.667022872961972,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.0378082824765396,"eotMinutes":11.167764186584405,"ayanamsa":22.0475}},"calendars":{"vikram_samvat":1927,"vikram_samvatsara":"Subhānu","saka_samvat":1792,"saka_samvatsara":"Pramoda","bengali_samvat":1277,"malayalam_era":1046,"nanakshahi_year":401,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Saptamī · Vikram 1927 Subhānu · Śaka 1792 Pramoda"},"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 October 1, 1870 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 1, 1870 CE for Jamnagar, Gujarat: Śukla Saptamī, sūryodaya 06:40, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1870-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1870-10-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/1870-10-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/1870-10-01","x-default":"https://vidhyamitra.com/city/jamnagar/1870-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:07:42.993Z","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":"2026-06-02T05:07:42.993Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:07:42.993Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}