{"id":"vidhyamitra:city-day:jamnagar:1990-07-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1990-07-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-07-27","date_display":"July 27, 1990 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":1990,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448099.770833,"kali_year":5092,"ahargana":1859634.2708,"sun":{"sidereal_longitude":99.5645,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":161.219,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.6546,"elapsed_within_tithi_degrees":1.6546},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.219,"elapsed_within_degrees":1.219},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.7835},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1990,"month":7,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448099.770833,"ahargana":1859634.2708,"kali_year":5092,"ayanamsa_lahiri":23.7212,"grahas":{"sun":{"sidereal_longitude":100.04744299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":161.33144300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-3.6203},"mars":{"sidereal_longitude":15.852942999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":122.80494299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":91.43684300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":74.72164299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":267.20314299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":287.6271,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.6271,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":1990,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448099.770833,"kali_year":5092,"ahargana":1859634.2708,"sun":{"sidereal_longitude":99.5645,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":161.219,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.6546,"elapsed_within_tithi_degrees":1.6546},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.219,"elapsed_within_degrees":1.219},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.7835},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.62,"elongation":61.655},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.62,"opposition_distance":118.345}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":0.982,"elongation":0.451}]},"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":"06:19","sunsetLocal":"19:33","solarNoonLocal":"12:56","dayLengthHours":13.239761441885811,"dayLengthDisplay":"13 Hours 14 Mins 23 Secs","nightLengthDisplay":"10 Hours 45 Mins 37 Secs","moonriseLocal":"11:02","moonsetLocal":"23:00","rahuKala":{"name":"Rāhu Kāla","start":"11:17","end":"12:56","startHours":11.277564047927573,"endHours":12.932534228163298,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:15","end":"17:54","startHours":16.242474588634753,"endHours":17.89744476887048,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:58","end":"09:37","startHours":7.96762368745612,"endHours":9.622593867691847,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:51","startHours":9.401931176993749,"endHours":9.843256558389943,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:13","startHours":6.864310233965636,"endHours":7.217370539082591,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:22","startHours":12.491208846767105,"endHours":13.373859609559492,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:26","startHours":4.547351981635619,"endHours":5.430002744428006,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:19","startHours":5.2093400537299095,"endHours":6.312653507220394,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:08","end":"16:01","startHours":15.139161135144267,"endHours":16.021811897936654,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:21","end":"19:45","startHours":19.352414949106205,"endHours":19.752414949106203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:33","end":"20:06","startHours":19.552414949106204,"endHours":20.104071675851447,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:18","end":"21:03","startHours":19.302414949106204,"endHours":21.052414949106204,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:22","startHours":24.491208846767105,"endHours":25.373859609559492,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:19","end":"07:58","startHours":6.312653507220394,"endHours":7.96762368745612,"quality":"neutral"},{"name":"Labha","start":"07:58","end":"09:37","startHours":7.96762368745612,"endHours":9.622593867691847,"quality":"auspicious"},{"name":"Amṛta","start":"09:37","end":"11:17","startHours":9.622593867691847,"endHours":11.277564047927573,"quality":"auspicious"},{"name":"Kāla","start":"11:17","end":"12:56","startHours":11.277564047927573,"endHours":12.932534228163298,"quality":"inauspicious"},{"name":"Śubha","start":"12:56","end":"14:35","startHours":12.932534228163298,"endHours":14.587504408399024,"quality":"auspicious"},{"name":"Roga","start":"14:35","end":"16:15","startHours":14.587504408399024,"endHours":16.242474588634753,"quality":"inauspicious"},{"name":"Udveg","start":"16:15","end":"17:54","startHours":16.242474588634753,"endHours":17.89744476887048,"quality":"inauspicious"},{"name":"Chala","start":"17:54","end":"19:33","startHours":17.89744476887048,"endHours":19.552414949106204,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:33","end":"20:54","startHours":19.552414949106204,"endHours":20.89744476887048,"quality":"inauspicious"},{"name":"Udveg","start":"20:54","end":"22:15","startHours":20.89744476887048,"endHours":22.24247458863475,"quality":"inauspicious"},{"name":"Chala","start":"22:15","end":"23:35","startHours":22.24247458863475,"endHours":23.587504408399024,"quality":"neutral"},{"name":"Labha","start":"23:35","end":"00:56","startHours":23.587504408399024,"endHours":24.9325342281633,"quality":"auspicious"},{"name":"Amṛta","start":"00:56","end":"02:17","startHours":24.9325342281633,"endHours":26.277564047927573,"quality":"auspicious"},{"name":"Kāla","start":"02:17","end":"03:37","startHours":26.277564047927573,"endHours":27.622593867691847,"quality":"inauspicious"},{"name":"Śubha","start":"03:37","end":"04:58","startHours":27.622593867691847,"endHours":28.96762368745612,"quality":"auspicious"},{"name":"Roga","start":"04:58","end":"06:19","startHours":28.96762368745612,"endHours":30.312653507220393,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.312653507220394,"endHours":7.312653507220394,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.312653507220394,"endHours":8.312653507220393,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.312653507220393,"endHours":9.312653507220393,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.312653507220393,"endHours":10.312653507220393,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.312653507220393,"endHours":11.312653507220393,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.312653507220393,"endHours":12.312653507220393,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.312653507220393,"endHours":13.312653507220393,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.312653507220393,"endHours":14.312653507220393,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.312653507220393,"endHours":15.312653507220393,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.312653507220393,"endHours":16.312653507220393,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.312653507220393,"endHours":17.312653507220393,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.312653507220393,"endHours":18.312653507220393,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.312653507220393,"endHours":19.312653507220393,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.312653507220393,"endHours":20.312653507220393,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.312653507220393,"endHours":21.312653507220393,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.312653507220393,"endHours":22.312653507220393,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.312653507220393,"endHours":23.312653507220393,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.312653507220393,"endHours":24.312653507220393,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.312653507220393,"endHours":25.312653507220393,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.312653507220393,"endHours":26.312653507220393,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.312653507220393,"endHours":27.312653507220393,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.312653507220393,"endHours":28.312653507220393,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.312653507220393,"endHours":29.312653507220393,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.312653507220393,"endHours":30.312653507220393,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.307051084075017,"eotMinutes":-6.182853689797819,"ayanamsa":23.7212}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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 July 27, 1990 CE · Jamnagar, Gujarat · Vidhyamitra","description":"July 27, 1990 CE for Jamnagar, Gujarat: Śukla Ṣaṣṭhī, sūryodaya 06:19, sūryāsta 19:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1990-07-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1990-07-27","sa":"https://sa.vidhyamitra.com/city/jamnagar/1990-07-27","hi":"https://hi.vidhyamitra.com/city/jamnagar/1990-07-27","x-default":"https://vidhyamitra.com/city/jamnagar/1990-07-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:24:48.289Z","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":"2026-05-31T10:24:48.289Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:24:48.289Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}