{"id":"vidhyamitra:city-day:dwarka:2011-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2011-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-25","date_display":"January 25, 2011 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":2011,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455586.770833,"kali_year":5112,"ahargana":1867121.2708,"sun":{"sidereal_longitude":280.631,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":168.0304,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":247.3994,"elapsed_within_tithi_degrees":7.3994},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.0304,"elapsed_within_degrees":8.0304},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.6613},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2011,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455586.770833,"ahargana":1867121.2708,"kali_year":5112,"ayanamsa_lahiri":24.0076,"grahas":{"sun":{"sidereal_longitude":280.692085,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":171.106585,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-4.4654},"mars":{"sidereal_longitude":282.977885,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":261.0871850000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":336.460285,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":234.36808500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.97008500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":250.9299,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":70.9299,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2011,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455586.770833,"kali_year":5112,"ahargana":1867121.2708,"sun":{"sidereal_longitude":280.631,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":168.0304,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":247.3994,"elapsed_within_tithi_degrees":7.3994},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.0304,"elapsed_within_degrees":8.0304},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.6613},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.465,"elongation":112.601},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.465,"opposition_distance":67.399}},"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":"07:35","sunsetLocal":"18:38","solarNoonLocal":"13:06","dayLengthHours":11.043616882213943,"dayLengthDisplay":"11 Hours 02 Mins 37 Secs","nightLengthDisplay":"12 Hours 57 Mins 23 Secs","moonriseLocal":"23:55","moonsetLocal":"11:41","rahuKala":{"name":"Rāhu Kāla","start":"15:52","end":"17:15","startHours":15.868143029252678,"endHours":17.24859513952942,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:44","startHours":10.346334588145705,"endHours":11.726786698422448,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:06","end":"14:29","startHours":13.10723880869919,"endHours":14.487690918975932,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.162274306775473,"endHours":10.530394869515938,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.0455810710178,"endHours":8.340077521210171,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:44","end":"13:29","startHours":12.739118245958727,"endHours":13.475359371439657,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:51","startHours":6.11294811663036,"endHours":6.84918924211129,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:35","startHours":6.6651289607410575,"endHours":7.5854303675922194,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:41","startHours":14.947841622401516,"endHours":15.684082747882446,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.429047249806164,"endHours":18.829047249806163,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:05","startHours":18.629047249806163,"endHours":19.089197953231743,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.379047249806163,"endHours":20.129047249806163,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:44","end":"01:29","startHours":24.73911824595873,"endHours":25.47535937143966,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:35","end":"08:58","startHours":7.5854303675922194,"endHours":8.965882477868963,"quality":"inauspicious"},{"name":"Udveg","start":"08:58","end":"10:21","startHours":8.965882477868963,"endHours":10.346334588145705,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"11:44","startHours":10.346334588145705,"endHours":11.726786698422448,"quality":"neutral"},{"name":"Labha","start":"11:44","end":"13:06","startHours":11.726786698422448,"endHours":13.10723880869919,"quality":"auspicious"},{"name":"Amṛta","start":"13:06","end":"14:29","startHours":13.10723880869919,"endHours":14.487690918975932,"quality":"auspicious"},{"name":"Kāla","start":"14:29","end":"15:52","startHours":14.487690918975932,"endHours":15.868143029252678,"quality":"inauspicious"},{"name":"Śubha","start":"15:52","end":"17:15","startHours":15.868143029252678,"endHours":17.24859513952942,"quality":"auspicious"},{"name":"Roga","start":"17:15","end":"18:38","startHours":17.24859513952942,"endHours":18.629047249806163,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:38","end":"20:15","startHours":18.629047249806163,"endHours":20.24859513952942,"quality":"inauspicious"},{"name":"Śubha","start":"20:15","end":"21:52","startHours":20.24859513952942,"endHours":21.86814302925268,"quality":"auspicious"},{"name":"Roga","start":"21:52","end":"23:29","startHours":21.86814302925268,"endHours":23.487690918975936,"quality":"inauspicious"},{"name":"Udveg","start":"23:29","end":"01:06","startHours":23.487690918975936,"endHours":25.107238808699194,"quality":"inauspicious"},{"name":"Chala","start":"01:06","end":"02:44","startHours":25.107238808699194,"endHours":26.72678669842245,"quality":"neutral"},{"name":"Labha","start":"02:44","end":"04:21","startHours":26.72678669842245,"endHours":28.346334588145705,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:58","startHours":28.346334588145705,"endHours":29.965882477868963,"quality":"auspicious"},{"name":"Kāla","start":"05:58","end":"07:35","startHours":29.965882477868963,"endHours":31.58543036759222,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.5854303675922194,"endHours":8.58543036759222,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.58543036759222,"endHours":9.58543036759222,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.58543036759222,"endHours":10.58543036759222,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.58543036759222,"endHours":11.58543036759222,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.58543036759222,"endHours":12.58543036759222,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.58543036759222,"endHours":13.58543036759222,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.58543036759222,"endHours":14.58543036759222,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.58543036759222,"endHours":15.58543036759222,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.58543036759222,"endHours":16.58543036759222,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.58543036759222,"endHours":17.58543036759222,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.58543036759222,"endHours":18.58543036759222,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.58543036759222,"endHours":19.58543036759222,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.58543036759222,"endHours":20.58543036759222,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.58543036759222,"endHours":21.58543036759222,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.58543036759222,"endHours":22.58543036759222,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.58543036759222,"endHours":23.58543036759222,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.58543036759222,"endHours":24.58543036759222,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.58543036759222,"endHours":25.58543036759222,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.58543036759222,"endHours":26.58543036759222,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.58543036759222,"endHours":27.58543036759222,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.58543036759222,"endHours":28.58543036759222,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.58543036759222,"endHours":29.58543036759222,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.58543036759222,"endHours":30.58543036759222,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.58543036759222,"endHours":31.58543036759222,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.08646217526219,"eotMinutes":-12.308728521951446,"ayanamsa":24.0076}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 January 25, 2011 CE · Dvārakā · Vidhyamitra","description":"January 25, 2011 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:35, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2011-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2011-01-25","sa":"https://sa.vidhyamitra.com/city/dwarka/2011-01-25","hi":"https://hi.vidhyamitra.com/city/dwarka/2011-01-25","x-default":"https://vidhyamitra.com/city/dwarka/2011-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T08:57:05.534Z","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":"2026-05-16T08:57:05.534Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T08:57:05.534Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}