{"id":"vidhyamitra:city-day:jamnagar:2008-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2008-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2008-12-28","date_display":"December 28, 2008 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":2008,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454828.770833,"kali_year":5110,"ahargana":1866363.2708,"sun":{"sidereal_longitude":252.4043,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":259.2289,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.8246,"elapsed_within_tithi_degrees":6.8246},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.2289,"elapsed_within_degrees":5.8955},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.6331},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2008,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454828.770833,"ahargana":1866363.2708,"kali_year":5110,"ayanamsa_lahiri":23.9786,"grahas":{"sun":{"sidereal_longitude":252.693846,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":258.4374459999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-2.3738},"mars":{"sidereal_longitude":246.44874600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":270.01834600000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":274.52964599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":298.7644459999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":147.56654600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":291.0923,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":111.0923,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2008,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454828.770833,"kali_year":5110,"ahargana":1866363.2708,"sun":{"sidereal_longitude":252.4043,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":259.2289,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.8246,"elapsed_within_tithi_degrees":6.8246},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.2289,"elapsed_within_degrees":5.8955},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.6331},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.374,"elongation":6.825},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.374,"opposition_distance":173.175}},"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":"07:29","sunsetLocal":"18:15","solarNoonLocal":"12:52","dayLengthHours":10.766729064950297,"dayLengthDisplay":"10 Hours 46 Mins 00 Secs","nightLengthDisplay":"13 Hours 14 Mins 00 Secs","moonriseLocal":"07:52","moonsetLocal":"18:37","rahuKala":{"name":"Rāhu Kāla","start":"16:54","end":"18:15","startHours":16.898461807094485,"endHours":18.244302940213274,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:52","end":"14:12","startHours":12.860938407738125,"endHours":14.20677954085691,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"16:54","startHours":15.5526206739757,"endHours":16.898461807094485,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:59","end":"10:21","startHours":9.98981065708471,"endHours":10.348701625916387,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:56","end":"08:13","startHours":7.9261875863025715,"endHours":8.213300361367914,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:13","startHours":12.502047438906448,"endHours":13.219829376569802,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:03","end":"06:46","startHours":6.042009999936269,"endHours":6.759791937599623,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:29","startHours":6.580346453183784,"endHours":7.4775738752629755,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:22","startHours":14.655393251896507,"endHours":15.373175189559861,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.044302940213274,"endHours":18.444302940213273,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:42","startHours":18.244302940213274,"endHours":18.69291665125287,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.994302940213274,"endHours":19.744302940213274,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:13","startHours":24.502047438906448,"endHours":25.219829376569802,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:29","end":"08:49","startHours":7.4775738752629755,"endHours":8.823415008381762,"quality":"inauspicious"},{"name":"Chala","start":"08:49","end":"10:10","startHours":8.823415008381762,"endHours":10.16925614150055,"quality":"neutral"},{"name":"Labha","start":"10:10","end":"11:31","startHours":10.16925614150055,"endHours":11.515097274619336,"quality":"auspicious"},{"name":"Amṛta","start":"11:31","end":"12:52","startHours":11.515097274619336,"endHours":12.860938407738125,"quality":"auspicious"},{"name":"Kāla","start":"12:52","end":"14:12","startHours":12.860938407738125,"endHours":14.20677954085691,"quality":"inauspicious"},{"name":"Śubha","start":"14:12","end":"15:33","startHours":14.20677954085691,"endHours":15.5526206739757,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"16:54","startHours":15.5526206739757,"endHours":16.898461807094485,"quality":"inauspicious"},{"name":"Udveg","start":"16:54","end":"18:15","startHours":16.898461807094485,"endHours":18.244302940213274,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:15","end":"19:54","startHours":18.244302940213274,"endHours":19.898461807094485,"quality":"auspicious"},{"name":"Roga","start":"19:54","end":"21:33","startHours":19.898461807094485,"endHours":21.5526206739757,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"23:12","startHours":21.5526206739757,"endHours":23.206779540856914,"quality":"inauspicious"},{"name":"Chala","start":"23:12","end":"00:52","startHours":23.206779540856914,"endHours":24.860938407738125,"quality":"neutral"},{"name":"Labha","start":"00:52","end":"02:31","startHours":24.860938407738125,"endHours":26.515097274619336,"quality":"auspicious"},{"name":"Amṛta","start":"02:31","end":"04:10","startHours":26.515097274619336,"endHours":28.16925614150055,"quality":"auspicious"},{"name":"Kāla","start":"04:10","end":"05:49","startHours":28.16925614150055,"endHours":29.823415008381765,"quality":"inauspicious"},{"name":"Śubha","start":"05:49","end":"07:29","startHours":29.823415008381765,"endHours":31.477573875262976,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.4775738752629755,"endHours":8.477573875262976,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.477573875262976,"endHours":9.477573875262976,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.477573875262976,"endHours":10.477573875262976,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.477573875262976,"endHours":11.477573875262976,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.477573875262976,"endHours":12.477573875262976,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.477573875262976,"endHours":13.477573875262976,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.477573875262976,"endHours":14.477573875262976,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.477573875262976,"endHours":15.477573875262976,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.477573875262976,"endHours":16.477573875262976,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.477573875262976,"endHours":17.477573875262976,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.477573875262976,"endHours":18.477573875262976,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.477573875262976,"endHours":19.477573875262976,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.477573875262976,"endHours":20.477573875262976,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.477573875262976,"endHours":21.477573875262976,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.477573875262976,"endHours":22.477573875262976,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.477573875262976,"endHours":23.477573875262976,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.477573875262976,"endHours":24.477573875262976,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.477573875262976,"endHours":25.477573875262976,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.477573875262976,"endHours":26.477573875262976,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.477573875262976,"endHours":27.477573875262976,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.477573875262976,"endHours":28.477573875262976,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.477573875262976,"endHours":29.477573875262976,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.477573875262976,"endHours":30.477573875262976,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.477573875262976,"endHours":31.477573875262976,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","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":-23.268373797881893,"eotMinutes":-1.8871044642874448,"ayanamsa":23.9786}},"calendars":{"vikram_samvat":2065,"vikram_samvatsara":"Plava","saka_samvat":1930,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1415,"malayalam_era":1184,"nanakshahi_year":539,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pratipada · Vikram 2065 Plava · Śaka 1930 Sarvadhāri"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 December 28, 2008 CE · Jamnagar, Gujarat · Vidhyamitra","description":"December 28, 2008 CE for Jamnagar, Gujarat: Śukla Pratipada, sūryodaya 07:29, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2008-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2008-12-28","sa":"https://sa.vidhyamitra.com/city/jamnagar/2008-12-28","hi":"https://hi.vidhyamitra.com/city/jamnagar/2008-12-28","x-default":"https://vidhyamitra.com/city/jamnagar/2008-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:17:52.228Z","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":"2026-06-01T03:17:52.228Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:17:52.228Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}