{"id":"vidhyamitra:city-day:dwarka:2001-09-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2001-09-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-09-27","date_display":"September 27, 2001 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":2001,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452179.770833,"kali_year":5103,"ahargana":1863714.2708,"sun":{"sidereal_longitude":159.3836,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":276.7637,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.38,"elapsed_within_tithi_degrees":9.38},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":276.7637,"elapsed_within_degrees":10.097},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.1473},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2001,"month":9,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452179.770833,"ahargana":1863714.2708,"kali_year":5103,"ayanamsa_lahiri":23.8773,"grahas":{"sun":{"sidereal_longitude":160.132157,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":279.49965700000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-1.9225},"mars":{"sidereal_longitude":256.299757,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":184.82125700000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":79.61875699999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":133.405557,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":51.023056999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":71.4491,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.4491,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"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":2001,"month":9,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452179.770833,"kali_year":5103,"ahargana":1863714.2708,"sun":{"sidereal_longitude":159.3836,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":276.7637,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.38,"elapsed_within_tithi_degrees":9.38},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":276.7637,"elapsed_within_degrees":10.097},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.1473},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.923,"elongation":117.38},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.923,"opposition_distance":62.62}},"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":"06:43","sunsetLocal":"18:45","solarNoonLocal":"12:44","dayLengthHours":12.033131381469957,"dayLengthDisplay":"12 Hours 01 Mins 59 Secs","nightLengthDisplay":"11 Hours 58 Mins 01 Secs","moonriseLocal":"15:12","moonsetLocal":"02:11","rahuKala":{"name":"Rāhu Kāla","start":"14:15","end":"15:45","startHours":14.242221996105112,"endHours":15.746363418788857,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:43","end":"08:14","startHours":6.721514882686388,"endHours":8.225656305370133,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:44","end":"11:14","startHours":9.729797728053878,"endHours":11.233939150737623,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.529245538362712,"endHours":9.930349917745044,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:33","startHours":7.222895356914303,"endHours":7.5437788604201685,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:08","startHours":12.336976194039035,"endHours":13.1391849528037,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:55","startHours":5.11709736515706,"endHours":5.919306123921724,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:43","startHours":5.718753934230558,"endHours":6.721514882686388,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:33","startHours":14.743602470333027,"endHours":15.54581122909769,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.554646264156347,"endHours":18.954646264156345,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:15","startHours":18.754646264156346,"endHours":19.25602673838426,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.504646264156346,"endHours":20.254646264156346,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:08","startHours":24.336976194039035,"endHours":25.1391849528037,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:43","end":"08:14","startHours":6.721514882686388,"endHours":8.225656305370133,"quality":"auspicious"},{"name":"Roga","start":"08:14","end":"09:44","startHours":8.225656305370133,"endHours":9.729797728053878,"quality":"inauspicious"},{"name":"Udveg","start":"09:44","end":"11:14","startHours":9.729797728053878,"endHours":11.233939150737623,"quality":"inauspicious"},{"name":"Chala","start":"11:14","end":"12:44","startHours":11.233939150737623,"endHours":12.738080573421367,"quality":"neutral"},{"name":"Labha","start":"12:44","end":"14:15","startHours":12.738080573421367,"endHours":14.242221996105112,"quality":"auspicious"},{"name":"Amṛta","start":"14:15","end":"15:45","startHours":14.242221996105112,"endHours":15.746363418788857,"quality":"auspicious"},{"name":"Kāla","start":"15:45","end":"17:15","startHours":15.746363418788857,"endHours":17.2505048414726,"quality":"inauspicious"},{"name":"Śubha","start":"17:15","end":"18:45","startHours":17.2505048414726,"endHours":18.754646264156346,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:45","end":"20:15","startHours":18.754646264156346,"endHours":20.2505048414726,"quality":"auspicious"},{"name":"Kāla","start":"20:15","end":"21:45","startHours":20.2505048414726,"endHours":21.746363418788857,"quality":"inauspicious"},{"name":"Śubha","start":"21:45","end":"23:15","startHours":21.746363418788857,"endHours":23.242221996105112,"quality":"auspicious"},{"name":"Roga","start":"23:15","end":"00:44","startHours":23.242221996105112,"endHours":24.738080573421367,"quality":"inauspicious"},{"name":"Udveg","start":"00:44","end":"02:14","startHours":24.738080573421367,"endHours":26.233939150737623,"quality":"inauspicious"},{"name":"Chala","start":"02:14","end":"03:44","startHours":26.233939150737623,"endHours":27.729797728053878,"quality":"neutral"},{"name":"Labha","start":"03:44","end":"05:14","startHours":27.729797728053878,"endHours":29.225656305370133,"quality":"auspicious"},{"name":"Amṛta","start":"05:14","end":"06:43","startHours":29.225656305370133,"endHours":30.72151488268639,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.721514882686388,"endHours":7.721514882686388,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.721514882686388,"endHours":8.721514882686389,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.721514882686389,"endHours":9.721514882686389,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.721514882686389,"endHours":10.721514882686389,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.721514882686389,"endHours":11.721514882686389,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.721514882686389,"endHours":12.721514882686389,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.721514882686389,"endHours":13.721514882686389,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.721514882686389,"endHours":14.721514882686389,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.721514882686389,"endHours":15.721514882686389,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.721514882686389,"endHours":16.72151488268639,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.72151488268639,"endHours":17.72151488268639,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.72151488268639,"endHours":18.72151488268639,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.72151488268639,"endHours":19.72151488268639,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.72151488268639,"endHours":20.72151488268639,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.72151488268639,"endHours":21.72151488268639,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.72151488268639,"endHours":22.72151488268639,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.72151488268639,"endHours":23.72151488268639,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.72151488268639,"endHours":24.72151488268639,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.72151488268639,"endHours":25.72151488268639,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.72151488268639,"endHours":26.72151488268639,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.72151488268639,"endHours":27.72151488268639,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.72151488268639,"endHours":28.72151488268639,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.72151488268639,"endHours":29.72151488268639,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.72151488268639,"endHours":30.72151488268639,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.5935954551154223,"eotMinutes":9.840765594718077,"ayanamsa":23.8773}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"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 2058 Jaya · Śaka 1923 Vṛṣa"},"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 27, 2001 CE · Dvārakā · Vidhyamitra","description":"September 27, 2001 CE for Dvārakā: Śukla Daśamī, sūryodaya 06:43, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2001-09-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2001-09-27","sa":"https://sa.vidhyamitra.com/city/dwarka/2001-09-27","hi":"https://hi.vidhyamitra.com/city/dwarka/2001-09-27","x-default":"https://vidhyamitra.com/city/dwarka/2001-09-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:59:50.675Z","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":"2026-05-31T03:59:50.675Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:59:50.675Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}