{"id":"vidhyamitra:city-day:jamnagar:2146-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2146-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2146-01-28","date_display":"January 28, 2146 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":2146,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504897.770833,"kali_year":5247,"ahargana":1916432.2708,"sun":{"sidereal_longitude":281.7247,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":103.0323,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.3075,"elapsed_within_tithi_degrees":1.3075},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":103.0323,"elapsed_within_degrees":9.6989},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.757},"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":2146,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504897.770833,"ahargana":1916432.2708,"kali_year":5247,"ayanamsa_lahiri":25.8935,"grahas":{"sun":{"sidereal_longitude":282.09304199999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.248242,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-3.6923},"mars":{"sidereal_longitude":227.73664200000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":298.073442,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":130.998742,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":294.16514200000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":359.267342,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":158.1958,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.1958,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2146,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504897.770833,"kali_year":5247,"ahargana":1916432.2708,"sun":{"sidereal_longitude":281.7247,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":103.0323,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":181.3075,"elapsed_within_tithi_degrees":1.3075},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":103.0323,"elapsed_within_degrees":9.6989},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.757},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.692,"elongation":178.692},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.692,"opposition_distance":1.308}},"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":"07:30","sunsetLocal":"18:35","solarNoonLocal":"13:03","dayLengthHours":11.081266421250902,"dayLengthDisplay":"11 Hours 04 Mins 53 Secs","nightLengthDisplay":"12 Hours 55 Mins 07 Secs","moonriseLocal":"18:34","moonsetLocal":"07:41","rahuKala":{"name":"Rāhu Kāla","start":"11:40","end":"13:03","startHours":11.660572231258069,"endHours":13.04573053391443,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:49","end":"17:12","startHours":15.816047139227155,"endHours":17.20120544188352,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:53","end":"10:17","startHours":8.890255625945343,"endHours":10.275413928601704,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:28","startHours":10.09072615491419,"endHours":10.46010170228922,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:16","startHours":7.966816757507767,"endHours":8.26231719540779,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:25","startHours":12.6763549865394,"endHours":13.41510608128946,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:02","end":"06:46","startHours":6.027595133788859,"endHours":6.76634622853892,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:30","startHours":6.5816584548514045,"endHours":7.50509732328898,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:38","startHours":14.89260827078958,"endHours":15.631359365539641,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.38636374453988,"endHours":18.78636374453988,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:03","startHours":18.58636374453988,"endHours":19.048083178758667,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33636374453988,"endHours":20.08636374453988,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:25","startHours":24.6763549865394,"endHours":25.41510608128946,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:30","end":"08:53","startHours":7.50509732328898,"endHours":8.890255625945343,"quality":"neutral"},{"name":"Labha","start":"08:53","end":"10:17","startHours":8.890255625945343,"endHours":10.275413928601704,"quality":"auspicious"},{"name":"Amṛta","start":"10:17","end":"11:40","startHours":10.275413928601704,"endHours":11.660572231258069,"quality":"auspicious"},{"name":"Kāla","start":"11:40","end":"13:03","startHours":11.660572231258069,"endHours":13.04573053391443,"quality":"inauspicious"},{"name":"Śubha","start":"13:03","end":"14:26","startHours":13.04573053391443,"endHours":14.430888836570794,"quality":"auspicious"},{"name":"Roga","start":"14:26","end":"15:49","startHours":14.430888836570794,"endHours":15.816047139227155,"quality":"inauspicious"},{"name":"Udveg","start":"15:49","end":"17:12","startHours":15.816047139227155,"endHours":17.20120544188352,"quality":"inauspicious"},{"name":"Chala","start":"17:12","end":"18:35","startHours":17.20120544188352,"endHours":18.58636374453988,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:35","end":"20:12","startHours":18.58636374453988,"endHours":20.201205441883516,"quality":"inauspicious"},{"name":"Udveg","start":"20:12","end":"21:49","startHours":20.201205441883516,"endHours":21.816047139227155,"quality":"inauspicious"},{"name":"Chala","start":"21:49","end":"23:26","startHours":21.816047139227155,"endHours":23.430888836570794,"quality":"neutral"},{"name":"Labha","start":"23:26","end":"01:03","startHours":23.430888836570794,"endHours":25.04573053391443,"quality":"auspicious"},{"name":"Amṛta","start":"01:03","end":"02:40","startHours":25.04573053391443,"endHours":26.660572231258065,"quality":"auspicious"},{"name":"Kāla","start":"02:40","end":"04:17","startHours":26.660572231258065,"endHours":28.275413928601704,"quality":"inauspicious"},{"name":"Śubha","start":"04:17","end":"05:53","startHours":28.275413928601704,"endHours":29.890255625945343,"quality":"auspicious"},{"name":"Roga","start":"05:53","end":"07:30","startHours":29.890255625945343,"endHours":31.50509732328898,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.50509732328898,"endHours":8.505097323288979,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.505097323288979,"endHours":9.505097323288979,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.505097323288979,"endHours":10.505097323288979,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.505097323288979,"endHours":11.505097323288979,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.505097323288979,"endHours":12.505097323288979,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.505097323288979,"endHours":13.505097323288979,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.505097323288979,"endHours":14.505097323288979,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.505097323288979,"endHours":15.505097323288979,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.505097323288979,"endHours":16.50509732328898,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.50509732328898,"endHours":17.50509732328898,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.50509732328898,"endHours":18.50509732328898,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.50509732328898,"endHours":19.50509732328898,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.50509732328898,"endHours":20.50509732328898,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.50509732328898,"endHours":21.50509732328898,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.50509732328898,"endHours":22.50509732328898,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.50509732328898,"endHours":23.50509732328898,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.50509732328898,"endHours":24.50509732328898,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.50509732328898,"endHours":25.50509732328898,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.50509732328898,"endHours":26.50509732328898,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.50509732328898,"endHours":27.50509732328898,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.50509732328898,"endHours":28.50509732328898,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.50509732328898,"endHours":29.50509732328898,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.50509732328898,"endHours":30.50509732328898,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.50509732328898,"endHours":31.50509732328898,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.268773295214384,"eotMinutes":-12.974632034865841,"ayanamsa":25.8935}},"calendars":{"vikram_samvat":2203,"vikram_samvatsara":"Siddhārthī","saka_samvat":2068,"saka_samvatsara":"Parābhava","bengali_samvat":1553,"malayalam_era":1322,"nanakshahi_year":677,"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 Pratipada · Vikram 2203 Siddhārthī · Śaka 2068 Parābhava"},"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 28, 2146 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 28, 2146 CE for Jamnagar, Gujarat: Kṛṣṇa Pratipada, sūryodaya 07:30, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2146-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2146-01-28","sa":"https://sa.vidhyamitra.com/city/jamnagar/2146-01-28","hi":"https://hi.vidhyamitra.com/city/jamnagar/2146-01-28","x-default":"https://vidhyamitra.com/city/jamnagar/2146-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:45:28.210Z","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":"2026-05-31T09:45:28.210Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:45:28.210Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}