{"id":"vidhyamitra:city-day:dwarka:1925-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1925-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-01-17","date_display":"January 17, 1925 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":1925,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424167.770833,"kali_year":5026,"ahargana":1835702.2708,"sun":{"sidereal_longitude":273.7127,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":175.6875,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.9748,"elapsed_within_tithi_degrees":9.9748},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.6875,"elapsed_within_degrees":2.3542},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.4003},"karana":{"half_tithi_index":43,"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":1925,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424167.770833,"ahargana":1835702.2708,"kali_year":5026,"ayanamsa_lahiri":22.8059,"grahas":{"sun":{"sidereal_longitude":273.62642200000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":172.079522,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":3.8972},"mars":{"sidereal_longitude":355.911722,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":250.551422,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":255.64962200000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":250.89002200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":200.623922,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":115.6597,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.6597,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":"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":1925,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424167.770833,"kali_year":5026,"ahargana":1835702.2708,"sun":{"sidereal_longitude":273.7127,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":175.6875,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.9748,"elapsed_within_tithi_degrees":9.9748},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.6875,"elapsed_within_degrees":2.3542},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.4003},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.897,"elongation":98.025},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.897,"opposition_distance":81.975}},"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":"07:36","sunsetLocal":"18:32","solarNoonLocal":"13:04","dayLengthHours":10.934364303157352,"dayLengthDisplay":"10 Hours 56 Mins 04 Secs","nightLengthDisplay":"13 Hours 03 Mins 56 Secs","moonriseLocal":"00:25","moonsetLocal":"12:11","rahuKala":{"name":"Rāhu Kāla","start":"10:20","end":"11:42","startHours":10.335603736645808,"endHours":11.702399274540479,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:26","end":"15:48","startHours":14.435990350329817,"endHours":15.802785888224484,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:36","end":"08:58","startHours":7.602012660856471,"endHours":8.968808198751141,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.153364331593187,"endHours":10.517843141698432,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.057611173488027,"endHours":8.349194221572223,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:26","startHours":12.704716002329901,"endHours":13.433673622540391,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.144097420435491,"endHours":6.873055040645981,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.690815635593358,"endHours":7.602012660856471,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:37","startHours":14.891588862961374,"endHours":15.620546483171864,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.336376964013823,"endHours":18.73637696401382,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:00","startHours":18.536376964013822,"endHours":18.99197547664538,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.286376964013822,"endHours":20.036376964013822,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:26","startHours":24.704716002329903,"endHours":25.43367362254039,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:36","end":"08:58","startHours":7.602012660856471,"endHours":8.968808198751141,"quality":"inauspicious"},{"name":"Śubha","start":"08:58","end":"10:20","startHours":8.968808198751141,"endHours":10.335603736645808,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:42","startHours":10.335603736645808,"endHours":11.702399274540479,"quality":"inauspicious"},{"name":"Udveg","start":"11:42","end":"13:04","startHours":11.702399274540479,"endHours":13.069194812435146,"quality":"inauspicious"},{"name":"Chala","start":"13:04","end":"14:26","startHours":13.069194812435146,"endHours":14.435990350329817,"quality":"neutral"},{"name":"Labha","start":"14:26","end":"15:48","startHours":14.435990350329817,"endHours":15.802785888224484,"quality":"auspicious"},{"name":"Amṛta","start":"15:48","end":"17:10","startHours":15.802785888224484,"endHours":17.169581426119155,"quality":"auspicious"},{"name":"Kāla","start":"17:10","end":"18:32","startHours":17.169581426119155,"endHours":18.536376964013822,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:32","end":"20:10","startHours":18.536376964013822,"endHours":20.16958142611915,"quality":"auspicious"},{"name":"Amṛta","start":"20:10","end":"21:48","startHours":20.16958142611915,"endHours":21.802785888224484,"quality":"auspicious"},{"name":"Kāla","start":"21:48","end":"23:26","startHours":21.802785888224484,"endHours":23.435990350329817,"quality":"inauspicious"},{"name":"Śubha","start":"23:26","end":"01:04","startHours":23.435990350329817,"endHours":25.069194812435146,"quality":"auspicious"},{"name":"Roga","start":"01:04","end":"02:42","startHours":25.069194812435146,"endHours":26.702399274540475,"quality":"inauspicious"},{"name":"Udveg","start":"02:42","end":"04:20","startHours":26.702399274540475,"endHours":28.33560373664581,"quality":"inauspicious"},{"name":"Chala","start":"04:20","end":"05:58","startHours":28.33560373664581,"endHours":29.96880819875114,"quality":"neutral"},{"name":"Labha","start":"05:58","end":"07:36","startHours":29.96880819875114,"endHours":31.60201266085647,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.602012660856471,"endHours":8.60201266085647,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.60201266085647,"endHours":9.60201266085647,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.60201266085647,"endHours":10.60201266085647,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.60201266085647,"endHours":11.60201266085647,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.60201266085647,"endHours":12.60201266085647,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.60201266085647,"endHours":13.60201266085647,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.60201266085647,"endHours":14.60201266085647,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.60201266085647,"endHours":15.60201266085647,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.60201266085647,"endHours":16.60201266085647,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.60201266085647,"endHours":17.60201266085647,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.60201266085647,"endHours":18.60201266085647,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.60201266085647,"endHours":19.60201266085647,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.60201266085647,"endHours":20.60201266085647,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.60201266085647,"endHours":21.60201266085647,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.60201266085647,"endHours":22.60201266085647,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.60201266085647,"endHours":23.60201266085647,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.60201266085647,"endHours":24.60201266085647,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.60201266085647,"endHours":25.60201266085647,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.60201266085647,"endHours":26.60201266085647,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.60201266085647,"endHours":27.60201266085647,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.60201266085647,"endHours":28.60201266085647,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.60201266085647,"endHours":29.60201266085647,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.60201266085647,"endHours":30.60201266085647,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.60201266085647,"endHours":31.60201266085647,"planetary_lord":"Mercury"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.86417610309116,"eotMinutes":-10.026088746108654,"ayanamsa":22.8059}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"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":"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":[]},"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 17, 1925 CE · Dvārakā · Vidhyamitra","description":"January 17, 1925 CE for Dvārakā: Kṛṣṇa Saptamī, sūryodaya 07:36, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1925-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1925-01-17","sa":"https://sa.vidhyamitra.com/city/dwarka/1925-01-17","hi":"https://hi.vidhyamitra.com/city/dwarka/1925-01-17","x-default":"https://vidhyamitra.com/city/dwarka/1925-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T19:35:17.309Z","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":"2026-05-19T19:35:17.309Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T19:35:17.309Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}