{"id":"vidhyamitra:city-day:dwarka:2172-09-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2172-09-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2172-09-27","date_display":"September 27, 2172 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":2172,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514636.770833,"kali_year":5274,"ahargana":1926171.2708,"sun":{"sidereal_longitude":157.1824,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":272.6686,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.4862,"elapsed_within_tithi_degrees":7.4862},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":272.6686,"elapsed_within_degrees":6.0019},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.851},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2172,"month":9,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514636.770833,"ahargana":1926171.2708,"kali_year":5274,"ayanamsa_lahiri":26.266,"grahas":{"sun":{"sidereal_longitude":158.34484099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":273.4490410000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-4.4998},"mars":{"sidereal_longitude":223.142341,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":181.13694099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":199.66524100000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":123.91784100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":329.081541,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":2.1767,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.1767,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"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":2172,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514636.770833,"kali_year":5274,"ahargana":1926171.2708,"sun":{"sidereal_longitude":157.1824,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":272.6686,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.4862,"elapsed_within_tithi_degrees":7.4862},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":272.6686,"elapsed_within_degrees":6.0019},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.851},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.5,"elongation":115.486},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.5,"opposition_distance":64.514}},"eclipse_window_40days":[{"offset_days":5,"type":"lunar","occurs":true,"moon_latitude":-1.458,"opposition_distance":0.906}]},"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":"06:44","sunsetLocal":"18:45","solarNoonLocal":"12:44","dayLengthHours":12.020125309835734,"dayLengthDisplay":"12 Hours 01 Mins 12 Secs","nightLengthDisplay":"11 Hours 58 Mins 48 Secs","moonriseLocal":"14:57","moonsetLocal":"01:53","rahuKala":{"name":"Rāhu Kāla","start":"17:15","end":"18:45","startHours":17.245627564609766,"endHours":18.748143228339234,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:44","end":"14:14","startHours":12.738080573421367,"endHours":14.240596237150832,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:45","end":"17:15","startHours":15.7431119008803,"endHours":17.245627564609766,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.532713824131838,"endHours":9.933384667793028,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.228856473079988,"endHours":7.549393148008941,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:08","startHours":12.337409729760177,"endHours":13.138751417082558,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:56","startHours":5.1253345438587345,"endHours":5.926676231181117,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:44","startHours":5.726340809350521,"endHours":6.728017918503499,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:33","startHours":14.741434791727322,"endHours":15.542776479049705,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.548143228339235,"endHours":18.948143228339234,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:15","startHours":18.748143228339234,"endHours":19.248981782915724,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.498143228339234,"endHours":20.248143228339234,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:08","startHours":24.337409729760175,"endHours":25.13875141708256,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:44","end":"08:14","startHours":6.728017918503499,"endHours":8.230533582232965,"quality":"inauspicious"},{"name":"Chala","start":"08:14","end":"09:44","startHours":8.230533582232965,"endHours":9.733049245962434,"quality":"neutral"},{"name":"Labha","start":"09:44","end":"11:14","startHours":9.733049245962434,"endHours":11.235564909691899,"quality":"auspicious"},{"name":"Amṛta","start":"11:14","end":"12:44","startHours":11.235564909691899,"endHours":12.738080573421367,"quality":"auspicious"},{"name":"Kāla","start":"12:44","end":"14:14","startHours":12.738080573421367,"endHours":14.240596237150832,"quality":"inauspicious"},{"name":"Śubha","start":"14:14","end":"15:45","startHours":14.240596237150832,"endHours":15.7431119008803,"quality":"auspicious"},{"name":"Roga","start":"15:45","end":"17:15","startHours":15.7431119008803,"endHours":17.245627564609766,"quality":"inauspicious"},{"name":"Udveg","start":"17:15","end":"18:45","startHours":17.245627564609766,"endHours":18.748143228339234,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:15","startHours":18.748143228339234,"endHours":20.24562756460977,"quality":"auspicious"},{"name":"Roga","start":"20:15","end":"21:45","startHours":20.24562756460977,"endHours":21.7431119008803,"quality":"inauspicious"},{"name":"Udveg","start":"21:45","end":"23:14","startHours":21.7431119008803,"endHours":23.240596237150832,"quality":"inauspicious"},{"name":"Chala","start":"23:14","end":"00:44","startHours":23.240596237150832,"endHours":24.738080573421367,"quality":"neutral"},{"name":"Labha","start":"00:44","end":"02:14","startHours":24.738080573421367,"endHours":26.235564909691902,"quality":"auspicious"},{"name":"Amṛta","start":"02:14","end":"03:44","startHours":26.235564909691902,"endHours":27.733049245962434,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:14","startHours":27.733049245962434,"endHours":29.230533582232965,"quality":"inauspicious"},{"name":"Śubha","start":"05:14","end":"06:44","startHours":29.230533582232965,"endHours":30.7280179185035,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.728017918503499,"endHours":7.728017918503499,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.728017918503499,"endHours":8.7280179185035,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.7280179185035,"endHours":9.7280179185035,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.7280179185035,"endHours":10.7280179185035,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.7280179185035,"endHours":11.7280179185035,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.7280179185035,"endHours":12.7280179185035,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.7280179185035,"endHours":13.7280179185035,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.7280179185035,"endHours":14.7280179185035,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.7280179185035,"endHours":15.7280179185035,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.7280179185035,"endHours":16.7280179185035,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.7280179185035,"endHours":17.7280179185035,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.7280179185035,"endHours":18.7280179185035,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.7280179185035,"endHours":19.7280179185035,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.7280179185035,"endHours":20.7280179185035,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.7280179185035,"endHours":21.7280179185035,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.7280179185035,"endHours":22.7280179185035,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.7280179185035,"endHours":23.7280179185035,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.7280179185035,"endHours":24.7280179185035,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.7280179185035,"endHours":25.7280179185035,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.7280179185035,"endHours":26.7280179185035,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.7280179185035,"endHours":27.7280179185035,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.7280179185035,"endHours":28.7280179185035,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.7280179185035,"endHours":29.7280179185035,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.7280179185035,"endHours":30.7280179185035,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.8322146291225778,"eotMinutes":9.840765594718077,"ayanamsa":26.266}},"calendars":{"vikram_samvat":2229,"vikram_samvatsara":"Pārthiva","saka_samvat":2094,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1579,"malayalam_era":1348,"nanakshahi_year":703,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Daśamī · Vikram 2229 Pārthiva · Śaka 2094 Aṅgirasa"},"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":"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 27, 2172 CE · Dvārakā · Vidhyamitra","description":"September 27, 2172 CE for Dvārakā: Śukla Daśamī, sūryodaya 06:44, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2172-09-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2172-09-27","sa":"https://sa.vidhyamitra.com/city/dwarka/2172-09-27","hi":"https://hi.vidhyamitra.com/city/dwarka/2172-09-27","x-default":"https://vidhyamitra.com/city/dwarka/2172-09-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:41:59.776Z","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":"2026-06-03T03:41:59.776Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:41:59.776Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}