{"id":"vidhyamitra:city-day:dwarka:2025-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2025-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-10-12","date_display":"October 12, 2025 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":2025,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460960.770833,"kali_year":5127,"ahargana":1872495.2708,"sun":{"sidereal_longitude":173.9571,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":58.4465,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.4894,"elapsed_within_tithi_degrees":4.4894},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.4465,"elapsed_within_degrees":5.1132},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.4036},"karana":{"half_tithi_index":40,"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":2025,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460960.770833,"ahargana":1872495.2708,"kali_year":5127,"ayanamsa_lahiri":24.2131,"grahas":{"sun":{"sidereal_longitude":174.758559,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":62.480958999999984,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":4.4965},"mars":{"sidereal_longitude":198.87285900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":193.24325899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":89.33225900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":153.16645900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":332.81355899999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":326.1895,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":146.1895,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2025,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460960.770833,"kali_year":5127,"ahargana":1872495.2708,"sun":{"sidereal_longitude":173.9571,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":58.4465,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":244.4894,"elapsed_within_tithi_degrees":4.4894},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.4465,"elapsed_within_degrees":5.1132},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.4036},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.497,"elongation":115.511},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.497,"opposition_distance":64.489}},"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":"06:48","sunsetLocal":"18:31","solarNoonLocal":"12:40","dayLengthHours":11.713612693813023,"dayLengthDisplay":"11 Hours 42 Mins 49 Secs","nightLengthDisplay":"12 Hours 17 Mins 11 Secs","moonriseLocal":"22:27","moonsetLocal":"11:54","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:31","startHours":17.057706978693552,"endHours":18.52190856542018,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:40","end":"14:08","startHours":12.665102218513667,"endHours":14.129303805240294,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:36","end":"17:03","startHours":15.593505391966925,"endHours":17.057706978693552,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.541472166830195,"endHours":9.93192592329063,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:37","startHours":7.296363067182699,"endHours":7.608726072351046,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:03","startHours":12.274648462053234,"endHours":13.055555974974103,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:02","startHours":5.24648084576542,"endHours":6.027388358686288,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:48","startHours":5.8321614804560715,"endHours":6.808295871607156,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:24","startHours":14.617371000815837,"endHours":15.398278513736704,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.32190856542018,"endHours":18.72190856542018,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.52190856542018,"endHours":19.009975760995722,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.27190856542018,"endHours":20.02190856542018,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:03","startHours":24.274648462053232,"endHours":25.0555559749741,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:48","end":"08:16","startHours":6.808295871607156,"endHours":8.272497458333785,"quality":"inauspicious"},{"name":"Chala","start":"08:16","end":"09:44","startHours":8.272497458333785,"endHours":9.736699045060412,"quality":"neutral"},{"name":"Labha","start":"09:44","end":"11:12","startHours":9.736699045060412,"endHours":11.20090063178704,"quality":"auspicious"},{"name":"Amṛta","start":"11:12","end":"12:40","startHours":11.20090063178704,"endHours":12.665102218513667,"quality":"auspicious"},{"name":"Kāla","start":"12:40","end":"14:08","startHours":12.665102218513667,"endHours":14.129303805240294,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:36","startHours":14.129303805240294,"endHours":15.593505391966925,"quality":"auspicious"},{"name":"Roga","start":"15:36","end":"17:03","startHours":15.593505391966925,"endHours":17.057706978693552,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:31","startHours":17.057706978693552,"endHours":18.52190856542018,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"20:03","startHours":18.52190856542018,"endHours":20.057706978693552,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:36","startHours":20.057706978693552,"endHours":21.593505391966925,"quality":"inauspicious"},{"name":"Udveg","start":"21:36","end":"23:08","startHours":21.593505391966925,"endHours":23.129303805240298,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:40","startHours":23.129303805240298,"endHours":24.665102218513667,"quality":"neutral"},{"name":"Labha","start":"00:40","end":"02:12","startHours":24.665102218513667,"endHours":26.200900631787043,"quality":"auspicious"},{"name":"Amṛta","start":"02:12","end":"03:44","startHours":26.200900631787043,"endHours":27.736699045060412,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:16","startHours":27.736699045060412,"endHours":29.272497458333785,"quality":"inauspicious"},{"name":"Śubha","start":"05:16","end":"06:48","startHours":29.272497458333785,"endHours":30.808295871607157,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.808295871607156,"endHours":7.808295871607156,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.808295871607156,"endHours":8.808295871607157,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.808295871607157,"endHours":9.808295871607157,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.808295871607157,"endHours":10.808295871607157,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.808295871607157,"endHours":11.808295871607157,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.808295871607157,"endHours":12.808295871607157,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.808295871607157,"endHours":13.808295871607157,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.808295871607157,"endHours":14.808295871607157,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.808295871607157,"endHours":15.808295871607157,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.808295871607157,"endHours":16.808295871607157,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.808295871607157,"endHours":17.808295871607157,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.808295871607157,"endHours":18.808295871607157,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.808295871607157,"endHours":19.808295871607157,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.808295871607157,"endHours":20.808295871607157,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.808295871607157,"endHours":21.808295871607157,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.808295871607157,"endHours":22.808295871607157,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.808295871607157,"endHours":23.808295871607157,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.808295871607157,"endHours":24.808295871607157,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.808295871607157,"endHours":25.808295871607157,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.808295871607157,"endHours":26.808295871607157,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.808295871607157,"endHours":27.808295871607157,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.808295871607157,"endHours":28.808295871607157,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.808295871607157,"endHours":29.808295871607157,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.808295871607157,"endHours":30.808295871607157,"planetary_lord":"Jupiter"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.429316647436667,"eotMinutes":14.219466889179907,"ayanamsa":24.2131}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Ṣaṣṭhī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 October 12, 2025 CE · Dvārakā · Vidhyamitra","description":"October 12, 2025 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:48, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2025-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2025-10-12","sa":"https://sa.vidhyamitra.com/city/dwarka/2025-10-12","hi":"https://hi.vidhyamitra.com/city/dwarka/2025-10-12","x-default":"https://vidhyamitra.com/city/dwarka/2025-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:39:51.743Z","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":"2026-05-14T22:39:51.743Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:39:51.743Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}