{"id":"vidhyamitra:city-day:jamnagar:2170-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2170-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-01-12","date_display":"January 12, 2170 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":2170,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513647.770833,"kali_year":5271,"ahargana":1925182.2708,"sun":{"sidereal_longitude":265.0902,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":203.5287,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.4384,"elapsed_within_tithi_degrees":10.4384},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":203.5287,"elapsed_within_degrees":3.5287},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.6189},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2170,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513647.770833,"ahargana":1925182.2708,"kali_year":5271,"ayanamsa_lahiri":26.2282,"grahas":{"sun":{"sidereal_longitude":265.64762799999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":205.61332800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":2.3193},"mars":{"sidereal_longitude":148.42212800000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.944528,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":140.34592800000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":275.4521279999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":295.014728,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":54.5787,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":234.5787,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2170,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513647.770833,"kali_year":5271,"ahargana":1925182.2708,"sun":{"sidereal_longitude":265.0902,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":203.5287,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.4384,"elapsed_within_tithi_degrees":10.4384},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":203.5287,"elapsed_within_degrees":3.5287},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.6189},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.319,"elongation":61.562},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.319,"opposition_distance":118.438}},"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":"18:24","solarNoonLocal":"12:58","dayLengthHours":10.87035014287683,"dayLengthDisplay":"10 Hours 52 Mins 13 Secs","nightLengthDisplay":"13 Hours 07 Mins 47 Secs","moonriseLocal":"03:27","moonsetLocal":"14:29","rahuKala":{"name":"Rāhu Kāla","start":"11:37","end":"12:58","startHours":11.608450942746693,"endHours":12.967244710606298,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:41","end":"17:03","startHours":15.684832246325506,"endHours":17.043626014185108,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:53","end":"10:15","startHours":8.890863407027485,"endHours":10.24965717488709,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:26","startHours":10.068484672505809,"endHours":10.43082967726837,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:16","startHours":7.985000895121083,"endHours":8.274876898931133,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:36","end":"13:20","startHours":12.604899705843737,"endHours":13.32958971536886,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.0826896201176375,"endHours":6.80737962964276,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.6262071272614795,"endHours":7.532069639167882,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:30","startHours":14.778969734419103,"endHours":15.503659743944226,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.202419782044714,"endHours":18.602419782044713,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:51","startHours":18.402419782044714,"endHours":18.855351037997913,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.152419782044714,"endHours":19.902419782044714,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:36","end":"01:20","startHours":24.60489970584374,"endHours":25.329589715368858,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:32","end":"08:53","startHours":7.532069639167882,"endHours":8.890863407027485,"quality":"neutral"},{"name":"Labha","start":"08:53","end":"10:15","startHours":8.890863407027485,"endHours":10.24965717488709,"quality":"auspicious"},{"name":"Amṛta","start":"10:15","end":"11:37","startHours":10.24965717488709,"endHours":11.608450942746693,"quality":"auspicious"},{"name":"Kāla","start":"11:37","end":"12:58","startHours":11.608450942746693,"endHours":12.967244710606298,"quality":"inauspicious"},{"name":"Śubha","start":"12:58","end":"14:20","startHours":12.967244710606298,"endHours":14.3260384784659,"quality":"auspicious"},{"name":"Roga","start":"14:20","end":"15:41","startHours":14.3260384784659,"endHours":15.684832246325506,"quality":"inauspicious"},{"name":"Udveg","start":"15:41","end":"17:03","startHours":15.684832246325506,"endHours":17.043626014185108,"quality":"inauspicious"},{"name":"Chala","start":"17:03","end":"18:24","startHours":17.043626014185108,"endHours":18.402419782044714,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:24","end":"20:03","startHours":18.402419782044714,"endHours":20.043626014185108,"quality":"inauspicious"},{"name":"Udveg","start":"20:03","end":"21:41","startHours":20.043626014185108,"endHours":21.684832246325506,"quality":"inauspicious"},{"name":"Chala","start":"21:41","end":"23:20","startHours":21.684832246325506,"endHours":23.326038478465904,"quality":"neutral"},{"name":"Labha","start":"23:20","end":"00:58","startHours":23.326038478465904,"endHours":24.9672447106063,"quality":"auspicious"},{"name":"Amṛta","start":"00:58","end":"02:37","startHours":24.9672447106063,"endHours":26.608450942746693,"quality":"auspicious"},{"name":"Kāla","start":"02:37","end":"04:15","startHours":26.608450942746693,"endHours":28.24965717488709,"quality":"inauspicious"},{"name":"Śubha","start":"04:15","end":"05:53","startHours":28.24965717488709,"endHours":29.89086340702749,"quality":"auspicious"},{"name":"Roga","start":"05:53","end":"07:32","startHours":29.89086340702749,"endHours":31.532069639167883,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.532069639167882,"endHours":8.532069639167883,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.532069639167883,"endHours":9.532069639167883,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.532069639167883,"endHours":10.532069639167883,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.532069639167883,"endHours":11.532069639167883,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.532069639167883,"endHours":12.532069639167883,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.532069639167883,"endHours":13.532069639167883,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.532069639167883,"endHours":14.532069639167883,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.532069639167883,"endHours":15.532069639167883,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.532069639167883,"endHours":16.532069639167883,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.532069639167883,"endHours":17.532069639167883,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.532069639167883,"endHours":18.532069639167883,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.532069639167883,"endHours":19.532069639167883,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.532069639167883,"endHours":20.532069639167883,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.532069639167883,"endHours":21.532069639167883,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.532069639167883,"endHours":22.532069639167883,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.532069639167883,"endHours":23.532069639167883,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.532069639167883,"endHours":24.532069639167883,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.532069639167883,"endHours":25.532069639167883,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.532069639167883,"endHours":26.532069639167883,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.532069639167883,"endHours":27.532069639167883,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.532069639167883,"endHours":28.532069639167883,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.532069639167883,"endHours":29.532069639167883,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.532069639167883,"endHours":30.532069639167883,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.532069639167883,"endHours":31.532069639167883,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"South-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"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":-21.659700352203384,"eotMinutes":-8.265482636377905,"ayanamsa":26.2282}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Daśamī · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 12, 2170 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 12, 2170 CE for Jamnagar, Gujarat: Kṛṣṇa Daśamī, sūryodaya 07:32, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2170-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2170-01-12","sa":"https://sa.vidhyamitra.com/city/jamnagar/2170-01-12","hi":"https://hi.vidhyamitra.com/city/jamnagar/2170-01-12","x-default":"https://vidhyamitra.com/city/jamnagar/2170-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:48:05.775Z","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":"2026-05-31T02:48:05.775Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:48:05.775Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}