{"id":"vidhyamitra:city-day:dwarka:2011-09-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2011-09-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-09-15","date_display":"September 15, 2011 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2011,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455819.770833,"kali_year":5113,"ahargana":1867354.2708,"sun":{"sidereal_longitude":147.0979,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":359.2568,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.1589,"elapsed_within_tithi_degrees":8.1589},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.2568,"elapsed_within_degrees":12.5902},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.3548},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2011,"month":9,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455819.770833,"ahargana":1867354.2708,"kali_year":5113,"ayanamsa_lahiri":24.0165,"grahas":{"sun":{"sidereal_longitude":147.85198300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":356.899083,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":3.8694},"mars":{"sidereal_longitude":93.298383,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":135.750383,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":15.819682999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":155.76768300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.451283,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":238.5844,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":58.5844,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2011,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455819.770833,"kali_year":5113,"ahargana":1867354.2708,"sun":{"sidereal_longitude":147.0979,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":359.2568,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":212.1589,"elapsed_within_tithi_degrees":8.1589},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.2568,"elapsed_within_degrees":12.5902},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.3548},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.869,"elongation":147.841},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.869,"opposition_distance":32.159}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:40","sunsetLocal":"18:58","solarNoonLocal":"12:49","dayLengthHours":12.296264332063721,"dayLengthDisplay":"12 Hours 17 Mins 47 Secs","nightLengthDisplay":"11 Hours 42 Mins 13 Secs","moonriseLocal":"20:29","moonsetLocal":"09:01","rahuKala":{"name":"Rāhu Kāla","start":"14:21","end":"15:53","startHours":14.347515155117925,"endHours":15.88454819662589,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:40","end":"08:12","startHours":6.662349947578099,"endHours":8.199382989086065,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:44","end":"11:16","startHours":9.736416030594029,"endHours":11.273449072101995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.531478291726302,"endHours":9.941353769461758,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:30","startHours":7.174694294747421,"endHours":7.502594676935787,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:13","startHours":12.400606635874503,"endHours":13.220357591345419,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:51","startHours":5.02284803663627,"endHours":5.842598992107185,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:40","startHours":5.637661253239456,"endHours":6.662349947578099,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:41","startHours":14.859859502287247,"endHours":15.67961045775816,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.758614279641822,"endHours":19.15861427964182,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:28","startHours":18.95861427964182,"endHours":19.470958626811143,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.70861427964182,"endHours":20.45861427964182,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:13","startHours":24.400606635874503,"endHours":25.22035759134542,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:40","end":"08:12","startHours":6.662349947578099,"endHours":8.199382989086065,"quality":"auspicious"},{"name":"Roga","start":"08:12","end":"09:44","startHours":8.199382989086065,"endHours":9.736416030594029,"quality":"inauspicious"},{"name":"Udveg","start":"09:44","end":"11:16","startHours":9.736416030594029,"endHours":11.273449072101995,"quality":"inauspicious"},{"name":"Chala","start":"11:16","end":"12:49","startHours":11.273449072101995,"endHours":12.810482113609961,"quality":"neutral"},{"name":"Labha","start":"12:49","end":"14:21","startHours":12.810482113609961,"endHours":14.347515155117925,"quality":"auspicious"},{"name":"Amṛta","start":"14:21","end":"15:53","startHours":14.347515155117925,"endHours":15.88454819662589,"quality":"auspicious"},{"name":"Kāla","start":"15:53","end":"17:25","startHours":15.88454819662589,"endHours":17.421581238133857,"quality":"inauspicious"},{"name":"Śubha","start":"17:25","end":"18:58","startHours":17.421581238133857,"endHours":18.95861427964182,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:58","end":"20:25","startHours":18.95861427964182,"endHours":20.421581238133857,"quality":"auspicious"},{"name":"Kāla","start":"20:25","end":"21:53","startHours":20.421581238133857,"endHours":21.884548196625893,"quality":"inauspicious"},{"name":"Śubha","start":"21:53","end":"23:21","startHours":21.884548196625893,"endHours":23.347515155117925,"quality":"auspicious"},{"name":"Roga","start":"23:21","end":"00:49","startHours":23.347515155117925,"endHours":24.81048211360996,"quality":"inauspicious"},{"name":"Udveg","start":"00:49","end":"02:16","startHours":24.81048211360996,"endHours":26.273449072101997,"quality":"inauspicious"},{"name":"Chala","start":"02:16","end":"03:44","startHours":26.273449072101997,"endHours":27.73641603059403,"quality":"neutral"},{"name":"Labha","start":"03:44","end":"05:12","startHours":27.73641603059403,"endHours":29.199382989086065,"quality":"auspicious"},{"name":"Amṛta","start":"05:12","end":"06:40","startHours":29.199382989086065,"endHours":30.6623499475781,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.662349947578099,"endHours":7.662349947578099,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.662349947578099,"endHours":8.6623499475781,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.6623499475781,"endHours":9.6623499475781,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.6623499475781,"endHours":10.6623499475781,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.6623499475781,"endHours":11.6623499475781,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.6623499475781,"endHours":12.6623499475781,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.6623499475781,"endHours":13.6623499475781,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.6623499475781,"endHours":14.6623499475781,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.6623499475781,"endHours":15.6623499475781,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.6623499475781,"endHours":16.6623499475781,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.6623499475781,"endHours":17.6623499475781,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.6623499475781,"endHours":18.6623499475781,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.6623499475781,"endHours":19.6623499475781,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.6623499475781,"endHours":20.6623499475781,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.6623499475781,"endHours":21.6623499475781,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.6623499475781,"endHours":22.6623499475781,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.6623499475781,"endHours":23.6623499475781,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.6623499475781,"endHours":24.6623499475781,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.6623499475781,"endHours":25.6623499475781,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.6623499475781,"endHours":26.6623499475781,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.6623499475781,"endHours":27.6623499475781,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.6623499475781,"endHours":28.6623499475781,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.6623499475781,"endHours":29.6623499475781,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.6623499475781,"endHours":30.6623499475781,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.2250248963483688,"eotMinutes":5.496673183402374,"ayanamsa":24.0165}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Tṛtīyā · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 15, 2011 CE · Dvārakā · Vidhyamitra","description":"September 15, 2011 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:40, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2011-09-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2011-09-15","sa":"https://sa.vidhyamitra.com/city/dwarka/2011-09-15","hi":"https://hi.vidhyamitra.com/city/dwarka/2011-09-15","x-default":"https://vidhyamitra.com/city/dwarka/2011-09-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T03:57:02.795Z","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":"2026-08-08T03:57:02.795Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T03:57:02.795Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}