{"id":"vidhyamitra:city-day:dwarka:2151-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2151-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2151-09-23","date_display":"September 23, 2151 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":2151,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506961.770833,"kali_year":5253,"ahargana":1918496.2708,"sun":{"sidereal_longitude":152.7206,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":300.0821,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.3615,"elapsed_within_tithi_degrees":3.3615},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.0821,"elapsed_within_degrees":6.7488},"yoga":{"number":7,"name":"Sukarma","sum_longitude":92.8027},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2151,"month":9,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506961.770833,"ahargana":1918496.2708,"kali_year":5253,"ayanamsa_lahiri":25.9725,"grahas":{"sun":{"sidereal_longitude":153.82618200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":302.14668200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-4.2607},"mars":{"sidereal_longitude":181.01998200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":170.84248200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":279.32838200000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":105.77908200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":86.92548199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":48.8351,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.8351,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":"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":2151,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506961.770833,"kali_year":5253,"ahargana":1918496.2708,"sun":{"sidereal_longitude":152.7206,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":300.0821,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.3615,"elapsed_within_tithi_degrees":3.3615},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.0821,"elapsed_within_degrees":6.7488},"yoga":{"number":7,"name":"Sukarma","sum_longitude":92.8027},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.261,"elongation":147.362},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.261,"opposition_distance":32.638}},"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":"06:42","sunsetLocal":"18:49","solarNoonLocal":"12:46","dayLengthHours":12.1243595416398,"dayLengthDisplay":"12 Hours 07 Mins 28 Secs","nightLengthDisplay":"11 Hours 52 Mins 32 Secs","moonriseLocal":"16:57","moonsetLocal":"04:21","rahuKala":{"name":"Rāhu Kāla","start":"14:17","end":"15:48","startHours":14.277037709375556,"endHours":15.792582652080531,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:42","end":"08:13","startHours":6.699312995850681,"endHours":8.214857938555657,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:44","end":"11:15","startHours":9.73040288126063,"endHours":11.245947823965606,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.5283302222333,"endHours":9.93247554028796,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:32","startHours":7.204494643419006,"endHours":7.527810897862734,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:10","startHours":12.357347448615922,"endHours":13.165638084725241,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:53","startHours":5.082731723632041,"endHours":5.891022359741361,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:42","startHours":5.688949700714031,"endHours":6.699312995850681,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:35","startHours":14.78221935694388,"endHours":15.5905099930532,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.62367253749048,"endHours":19.02367253749048,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:20","startHours":18.82367253749048,"endHours":19.328854185058805,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.57367253749048,"endHours":20.32367253749048,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:10","startHours":24.357347448615922,"endHours":25.16563808472524,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:42","end":"08:13","startHours":6.699312995850681,"endHours":8.214857938555657,"quality":"auspicious"},{"name":"Roga","start":"08:13","end":"09:44","startHours":8.214857938555657,"endHours":9.73040288126063,"quality":"inauspicious"},{"name":"Udveg","start":"09:44","end":"11:15","startHours":9.73040288126063,"endHours":11.245947823965606,"quality":"inauspicious"},{"name":"Chala","start":"11:15","end":"12:46","startHours":11.245947823965606,"endHours":12.761492766670582,"quality":"neutral"},{"name":"Labha","start":"12:46","end":"14:17","startHours":12.761492766670582,"endHours":14.277037709375556,"quality":"auspicious"},{"name":"Amṛta","start":"14:17","end":"15:48","startHours":14.277037709375556,"endHours":15.792582652080531,"quality":"auspicious"},{"name":"Kāla","start":"15:48","end":"17:18","startHours":15.792582652080531,"endHours":17.308127594785503,"quality":"inauspicious"},{"name":"Śubha","start":"17:18","end":"18:49","startHours":17.308127594785503,"endHours":18.82367253749048,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:49","end":"20:18","startHours":18.82367253749048,"endHours":20.308127594785507,"quality":"auspicious"},{"name":"Kāla","start":"20:18","end":"21:48","startHours":20.308127594785507,"endHours":21.79258265208053,"quality":"inauspicious"},{"name":"Śubha","start":"21:48","end":"23:17","startHours":21.79258265208053,"endHours":23.277037709375556,"quality":"auspicious"},{"name":"Roga","start":"23:17","end":"00:46","startHours":23.277037709375556,"endHours":24.76149276667058,"quality":"inauspicious"},{"name":"Udveg","start":"00:46","end":"02:15","startHours":24.76149276667058,"endHours":26.245947823965608,"quality":"inauspicious"},{"name":"Chala","start":"02:15","end":"03:44","startHours":26.245947823965608,"endHours":27.73040288126063,"quality":"neutral"},{"name":"Labha","start":"03:44","end":"05:13","startHours":27.73040288126063,"endHours":29.214857938555657,"quality":"auspicious"},{"name":"Amṛta","start":"05:13","end":"06:42","startHours":29.214857938555657,"endHours":30.699312995850683,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.699312995850681,"endHours":7.699312995850681,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.699312995850681,"endHours":8.699312995850681,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.699312995850681,"endHours":9.699312995850681,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.699312995850681,"endHours":10.699312995850681,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.699312995850681,"endHours":11.699312995850681,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.699312995850681,"endHours":12.699312995850681,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.699312995850681,"endHours":13.699312995850681,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.699312995850681,"endHours":14.699312995850681,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.699312995850681,"endHours":15.699312995850681,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.699312995850681,"endHours":16.699312995850683,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.699312995850683,"endHours":17.699312995850683,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.699312995850683,"endHours":18.699312995850683,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.699312995850683,"endHours":19.699312995850683,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.699312995850683,"endHours":20.699312995850683,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.699312995850683,"endHours":21.699312995850683,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.699312995850683,"endHours":22.699312995850683,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.699312995850683,"endHours":23.699312995850683,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.699312995850683,"endHours":24.699312995850683,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.699312995850683,"endHours":25.699312995850683,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.699312995850683,"endHours":26.699312995850683,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.699312995850683,"endHours":27.699312995850683,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.699312995850683,"endHours":28.699312995850683,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.699312995850683,"endHours":29.699312995850683,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.699312995850683,"endHours":30.699312995850683,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.08007056492367896,"eotMinutes":8.436033999765183,"ayanamsa":25.9725}},"calendars":{"vikram_samvat":2208,"vikram_samvatsara":"Raktākṣī","saka_samvat":2073,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1558,"malayalam_era":1327,"nanakshahi_year":682,"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 Trayodaśī · Vikram 2208 Raktākṣī · Śaka 2073 Virodhakṛt"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"Dedicated festival walk for Pradoṣa Vrata is not live yet; 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 23, 2151 CE · Dvārakā · Vidhyamitra","description":"September 23, 2151 CE for Dvārakā: Śukla Trayodaśī, sūryodaya 06:42, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2151-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2151-09-23","sa":"https://sa.vidhyamitra.com/city/dwarka/2151-09-23","hi":"https://hi.vidhyamitra.com/city/dwarka/2151-09-23","x-default":"https://vidhyamitra.com/city/dwarka/2151-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T09:59:13.199Z","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":"2026-08-10T09:59:13.199Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T09:59:13.199Z","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"}}}