{"id":"vidhyamitra:city-day:dwarka:2175-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2175-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2175-09-23","date_display":"September 23, 2175 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":2175,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515727.770833,"kali_year":5277,"ahargana":1927262.2708,"sun":{"sidereal_longitude":152.5156,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":243.1827,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.6672,"elapsed_within_tithi_degrees":6.6672},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":243.1827,"elapsed_within_degrees":3.1827},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.6983},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2175,"month":9,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515727.770833,"ahargana":1927262.2708,"kali_year":5277,"ayanamsa_lahiri":26.3078,"grahas":{"sun":{"sidereal_longitude":153.67945699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":240.52835700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-3.942},"mars":{"sidereal_longitude":134.304057,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":139.06055700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":288.908857,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":105.75545699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":11.443257000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":304.3703,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":124.3703,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":2175,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515727.770833,"kali_year":5277,"ahargana":1927262.2708,"sun":{"sidereal_longitude":152.5156,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":243.1827,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.6672,"elapsed_within_tithi_degrees":6.6672},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":243.1827,"elapsed_within_degrees":3.1827},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.6983},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.942,"elongation":90.667},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.942,"opposition_distance":89.333}},"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":12.120269846528068,"dayLengthDisplay":"12 Hours 07 Mins 13 Secs","nightLengthDisplay":"11 Hours 52 Mins 47 Secs","moonriseLocal":"13:11","moonsetLocal":"23:55","rahuKala":{"name":"Rāhu Kāla","start":"09:44","end":"11:15","startHours":9.731425305038563,"endHours":11.246459035854572,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:17","end":"15:47","startHours":14.27652649748659,"endHours":15.791560228302597,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:42","end":"08:13","startHours":6.701357843406547,"endHours":8.216391574222556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.52942080759643,"endHours":9.933429802480699,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:32","startHours":7.2063690870118835,"endHours":7.529576282919299,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:10","startHours":12.357483771786313,"endHours":13.16550176155485,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:54","startHours":5.0853218638694715,"endHours":5.893339853638009,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:42","startHours":5.691335356195875,"endHours":6.701357843406547,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:35","startHours":14.781537741091928,"endHours":15.589555730860466,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.621627689934616,"endHours":19.021627689934615,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:20","startHours":18.821627689934616,"endHours":19.32663893353995,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.571627689934616,"endHours":20.321627689934616,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:10","startHours":24.357483771786313,"endHours":25.16550176155485,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:42","end":"08:13","startHours":6.701357843406547,"endHours":8.216391574222556,"quality":"inauspicious"},{"name":"Śubha","start":"08:13","end":"09:44","startHours":8.216391574222556,"endHours":9.731425305038563,"quality":"auspicious"},{"name":"Roga","start":"09:44","end":"11:15","startHours":9.731425305038563,"endHours":11.246459035854572,"quality":"inauspicious"},{"name":"Udveg","start":"11:15","end":"12:46","startHours":11.246459035854572,"endHours":12.761492766670582,"quality":"inauspicious"},{"name":"Chala","start":"12:46","end":"14:17","startHours":12.761492766670582,"endHours":14.27652649748659,"quality":"neutral"},{"name":"Labha","start":"14:17","end":"15:47","startHours":14.27652649748659,"endHours":15.791560228302597,"quality":"auspicious"},{"name":"Amṛta","start":"15:47","end":"17:18","startHours":15.791560228302597,"endHours":17.306593959118608,"quality":"auspicious"},{"name":"Kāla","start":"17:18","end":"18:49","startHours":17.306593959118608,"endHours":18.821627689934616,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:49","end":"20:18","startHours":18.821627689934616,"endHours":20.306593959118608,"quality":"auspicious"},{"name":"Amṛta","start":"20:18","end":"21:47","startHours":20.306593959118608,"endHours":21.7915602283026,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:17","startHours":21.7915602283026,"endHours":23.27652649748659,"quality":"inauspicious"},{"name":"Śubha","start":"23:17","end":"00:46","startHours":23.27652649748659,"endHours":24.76149276667058,"quality":"auspicious"},{"name":"Roga","start":"00:46","end":"02:15","startHours":24.76149276667058,"endHours":26.246459035854574,"quality":"inauspicious"},{"name":"Udveg","start":"02:15","end":"03:44","startHours":26.246459035854574,"endHours":27.731425305038563,"quality":"inauspicious"},{"name":"Chala","start":"03:44","end":"05:13","startHours":27.731425305038563,"endHours":29.216391574222556,"quality":"neutral"},{"name":"Labha","start":"05:13","end":"06:42","startHours":29.216391574222556,"endHours":30.701357843406548,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.701357843406547,"endHours":7.701357843406547,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.701357843406547,"endHours":8.701357843406548,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.701357843406548,"endHours":9.701357843406548,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.701357843406548,"endHours":10.701357843406548,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.701357843406548,"endHours":11.701357843406548,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.701357843406548,"endHours":12.701357843406548,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.701357843406548,"endHours":13.701357843406548,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.701357843406548,"endHours":14.701357843406548,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.701357843406548,"endHours":15.701357843406548,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.701357843406548,"endHours":16.701357843406548,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.701357843406548,"endHours":17.701357843406548,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.701357843406548,"endHours":18.701357843406548,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.701357843406548,"endHours":19.701357843406548,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.701357843406548,"endHours":20.701357843406548,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.701357843406548,"endHours":21.701357843406548,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.701357843406548,"endHours":22.701357843406548,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.701357843406548,"endHours":23.701357843406548,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.701357843406548,"endHours":24.701357843406548,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.701357843406548,"endHours":25.701357843406548,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.701357843406548,"endHours":26.701357843406548,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.701357843406548,"endHours":27.701357843406548,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.701357843406548,"endHours":28.701357843406548,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.701357843406548,"endHours":29.701357843406548,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.701357843406548,"endHours":30.701357843406548,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.005068304717497237,"eotMinutes":8.436033999765183,"ayanamsa":26.3078}},"calendars":{"vikram_samvat":2232,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2097,"saka_samvatsara":"Yuva","bengali_samvat":1582,"malayalam_era":1351,"nanakshahi_year":706,"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 Aṣṭamī · Vikram 2232 Sarvadhāri · Śaka 2097 Yuva"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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, 2175 CE · Dvārakā · Vidhyamitra","description":"September 23, 2175 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 06:42, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2175-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2175-09-23","sa":"https://sa.vidhyamitra.com/city/dwarka/2175-09-23","hi":"https://hi.vidhyamitra.com/city/dwarka/2175-09-23","x-default":"https://vidhyamitra.com/city/dwarka/2175-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:15:20.317Z","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":"2026-06-01T04:15:20.317Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:15:20.317Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}