{"id":"vidhyamitra:city-day:jamnagar:2010-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2010-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2010-01-01","date_display":"January 1, 2010 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":2010,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455197.770833,"kali_year":5111,"ahargana":1866732.2708,"sun":{"sidereal_longitude":256.2505,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":78.1728,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.9223,"elapsed_within_tithi_degrees":1.9223},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.1728,"elapsed_within_degrees":11.5061},"yoga":{"number":26,"name":"Indra","sum_longitude":334.4233},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2010,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455197.770833,"ahargana":1866732.2708,"kali_year":5111,"ayanamsa_lahiri":23.9927,"grahas":{"sun":{"sidereal_longitude":256.50874799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":79.844248,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":1.0394},"mars":{"sidereal_longitude":114.67354799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":264.859648,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":302.635948,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":253.78954799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":160.28224799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":271.5409,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.5409,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2010,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455197.770833,"kali_year":5111,"ahargana":1866732.2708,"sun":{"sidereal_longitude":256.2505,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":78.1728,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.9223,"elapsed_within_tithi_degrees":1.9223},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.1728,"elapsed_within_degrees":11.5061},"yoga":{"number":26,"name":"Indra","sum_longitude":334.4233},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.039,"elongation":178.078},"lunar":{"type":"lunar","occurs":true,"moon_latitude":1.039,"opposition_distance":1.922}},"eclipse_window_40days":[{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":1.039,"opposition_distance":1.922},{"offset_days":14,"type":"solar","occurs":true,"moon_latitude":-0.153,"elongation":1.79}]},"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":"07:30","sunsetLocal":"18:17","solarNoonLocal":"12:53","dayLengthHours":10.782821155532481,"dayLengthDisplay":"10 Hours 46 Mins 58 Secs","nightLengthDisplay":"13 Hours 13 Mins 02 Secs","moonriseLocal":"18:24","moonsetLocal":"07:49","rahuKala":{"name":"Rāhu Kāla","start":"11:33","end":"12:53","startHours":11.543386994281708,"endHours":12.891239638723267,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:35","end":"16:56","startHours":15.586944927606387,"endHours":16.934797572047948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:12","startHours":8.847681705398585,"endHours":10.195534349840147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:01","end":"10:23","startHours":10.015820663914605,"endHours":10.375248035765688,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:14","startHours":7.94911327577088,"endHours":8.236655173251746,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:15","startHours":12.531812266872183,"endHours":13.25066701057435,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:47","startHours":6.062119573552695,"endHours":6.780974317254861,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:30","startHours":6.601260631329319,"endHours":7.499829060957026,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:24","startHours":14.68837649797868,"endHours":15.407231241680845,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.082650216489508,"endHours":18.482650216489507,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:44","startHours":18.282650216489507,"endHours":18.731934431303362,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.032650216489507,"endHours":19.782650216489507,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:15","startHours":24.531812266872183,"endHours":25.25066701057435,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:30","end":"08:51","startHours":7.499829060957026,"endHours":8.847681705398585,"quality":"neutral"},{"name":"Labha","start":"08:51","end":"10:12","startHours":8.847681705398585,"endHours":10.195534349840147,"quality":"auspicious"},{"name":"Amṛta","start":"10:12","end":"11:33","startHours":10.195534349840147,"endHours":11.543386994281708,"quality":"auspicious"},{"name":"Kāla","start":"11:33","end":"12:53","startHours":11.543386994281708,"endHours":12.891239638723267,"quality":"inauspicious"},{"name":"Śubha","start":"12:53","end":"14:14","startHours":12.891239638723267,"endHours":14.239092283164826,"quality":"auspicious"},{"name":"Roga","start":"14:14","end":"15:35","startHours":14.239092283164826,"endHours":15.586944927606387,"quality":"inauspicious"},{"name":"Udveg","start":"15:35","end":"16:56","startHours":15.586944927606387,"endHours":16.934797572047948,"quality":"inauspicious"},{"name":"Chala","start":"16:56","end":"18:17","startHours":16.934797572047948,"endHours":18.282650216489507,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:17","end":"19:56","startHours":18.282650216489507,"endHours":19.934797572047948,"quality":"inauspicious"},{"name":"Udveg","start":"19:56","end":"21:35","startHours":19.934797572047948,"endHours":21.58694492760639,"quality":"inauspicious"},{"name":"Chala","start":"21:35","end":"23:14","startHours":21.58694492760639,"endHours":23.239092283164826,"quality":"neutral"},{"name":"Labha","start":"23:14","end":"00:53","startHours":23.239092283164826,"endHours":24.891239638723267,"quality":"auspicious"},{"name":"Amṛta","start":"00:53","end":"02:33","startHours":24.891239638723267,"endHours":26.543386994281708,"quality":"auspicious"},{"name":"Kāla","start":"02:33","end":"04:12","startHours":26.543386994281708,"endHours":28.195534349840145,"quality":"inauspicious"},{"name":"Śubha","start":"04:12","end":"05:51","startHours":28.195534349840145,"endHours":29.847681705398585,"quality":"auspicious"},{"name":"Roga","start":"05:51","end":"07:30","startHours":29.847681705398585,"endHours":31.499829060957026,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.499829060957026,"endHours":8.499829060957026,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.499829060957026,"endHours":9.499829060957026,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.499829060957026,"endHours":10.499829060957026,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.499829060957026,"endHours":11.499829060957026,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.499829060957026,"endHours":12.499829060957026,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.499829060957026,"endHours":13.499829060957026,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.499829060957026,"endHours":14.499829060957026,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.499829060957026,"endHours":15.499829060957026,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.499829060957026,"endHours":16.499829060957026,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.499829060957026,"endHours":17.499829060957026,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.499829060957026,"endHours":18.499829060957026,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.499829060957026,"endHours":19.499829060957026,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.499829060957026,"endHours":20.499829060957026,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.499829060957026,"endHours":21.499829060957026,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.499829060957026,"endHours":22.499829060957026,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.499829060957026,"endHours":23.499829060957026,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.499829060957026,"endHours":24.499829060957026,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.499829060957026,"endHours":25.499829060957026,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.499829060957026,"endHours":26.499829060957026,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.499829060957026,"endHours":27.499829060957026,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.499829060957026,"endHours":28.499829060957026,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.499829060957026,"endHours":29.499829060957026,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.499829060957026,"endHours":30.499829060957026,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.499829060957026,"endHours":31.499829060957026,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","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":-23.021129335656404,"eotMinutes":-3.705178323396069,"ayanamsa":23.9927}},"calendars":{"vikram_samvat":2067,"vikram_samvatsara":"Śobhana","saka_samvat":1932,"saka_samvatsara":"Vikṛti","bengali_samvat":1417,"malayalam_era":1186,"nanakshahi_year":541,"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 Pratipada · Vikram 2067 Śobhana · Śaka 1932 Vikṛti"},"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":[]},"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 1, 2010 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 1, 2010 CE for Jamnagar, Gujarat: Kṛṣṇa Pratipada, sūryodaya 07:30, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2010-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2010-01-01","sa":"https://sa.vidhyamitra.com/city/jamnagar/2010-01-01","hi":"https://hi.vidhyamitra.com/city/jamnagar/2010-01-01","x-default":"https://vidhyamitra.com/city/jamnagar/2010-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:48:12.724Z","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":"2026-05-31T01:48:12.724Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:48:12.724Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}