{"id":"vidhyamitra:city-day:dwarka:1925-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1925-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-01-04","date_display":"January 4, 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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424154.770833,"kali_year":5026,"ahargana":1835689.2708,"sun":{"sidereal_longitude":260.3571,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":11.2572,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.9,"elapsed_within_tithi_degrees":2.9},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":11.2572,"elapsed_within_degrees":11.2572},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.6143},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":1925,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424154.770833,"ahargana":1835689.2708,"kali_year":5026,"ayanamsa_lahiri":22.8054,"grahas":{"sun":{"sidereal_longitude":260.38131799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":14.115718000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-4.3445},"mars":{"sidereal_longitude":347.759618,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":245.55681800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":252.71081800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":234.67611799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":199.71911799999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":116.3485,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":296.3485,"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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424154.770833,"kali_year":5026,"ahargana":1835689.2708,"sun":{"sidereal_longitude":260.3571,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":11.2572,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.9,"elapsed_within_tithi_degrees":2.9},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":11.2572,"elapsed_within_degrees":11.2572},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.6143},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.345,"elongation":110.9},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.345,"opposition_distance":69.1}},"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":"18:24","solarNoonLocal":"12:59","dayLengthHours":10.813368343913346,"dayLengthDisplay":"10 Hours 48 Mins 48 Secs","nightLengthDisplay":"13 Hours 11 Mins 12 Secs","moonriseLocal":"14:08","moonsetLocal":"03:00","rahuKala":{"name":"Rāhu Kāla","start":"17:02","end":"18:24","startHours":17.040838243389942,"endHours":18.39250928637911,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:59","end":"14:20","startHours":12.985825114422436,"endHours":14.337496157411605,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:02","startHours":15.689167200400775,"endHours":17.040838243389942,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:28","startHours":10.10226022271221,"endHours":10.46270583417599,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.029697956795486,"endHours":8.318054445966508,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:21","startHours":12.625379502958658,"endHours":13.346270725886214,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:51","startHours":6.137358496610651,"endHours":6.8582497195382075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.678026913806319,"endHours":7.579140942465764,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:31","startHours":14.788053171741328,"endHours":15.508944394668886,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19250928637911,"endHours":18.59250928637911,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:51","startHours":18.39250928637911,"endHours":18.84306630070883,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.14250928637911,"endHours":19.89250928637911,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:21","startHours":24.62537950295866,"endHours":25.346270725886214,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:35","end":"08:56","startHours":7.579140942465764,"endHours":8.930811985454932,"quality":"inauspicious"},{"name":"Chala","start":"08:56","end":"10:17","startHours":8.930811985454932,"endHours":10.282483028444101,"quality":"neutral"},{"name":"Labha","start":"10:17","end":"11:38","startHours":10.282483028444101,"endHours":11.634154071433269,"quality":"auspicious"},{"name":"Amṛta","start":"11:38","end":"12:59","startHours":11.634154071433269,"endHours":12.985825114422436,"quality":"auspicious"},{"name":"Kāla","start":"12:59","end":"14:20","startHours":12.985825114422436,"endHours":14.337496157411605,"quality":"inauspicious"},{"name":"Śubha","start":"14:20","end":"15:41","startHours":14.337496157411605,"endHours":15.689167200400775,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:02","startHours":15.689167200400775,"endHours":17.040838243389942,"quality":"inauspicious"},{"name":"Udveg","start":"17:02","end":"18:24","startHours":17.040838243389942,"endHours":18.39250928637911,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:24","end":"20:02","startHours":18.39250928637911,"endHours":20.040838243389942,"quality":"auspicious"},{"name":"Roga","start":"20:02","end":"21:41","startHours":20.040838243389942,"endHours":21.689167200400775,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:20","startHours":21.689167200400775,"endHours":23.337496157411604,"quality":"inauspicious"},{"name":"Chala","start":"23:20","end":"00:59","startHours":23.337496157411604,"endHours":24.985825114422436,"quality":"neutral"},{"name":"Labha","start":"00:59","end":"02:38","startHours":24.985825114422436,"endHours":26.63415407143327,"quality":"auspicious"},{"name":"Amṛta","start":"02:38","end":"04:17","startHours":26.63415407143327,"endHours":28.282483028444098,"quality":"auspicious"},{"name":"Kāla","start":"04:17","end":"05:56","startHours":28.282483028444098,"endHours":29.93081198545493,"quality":"inauspicious"},{"name":"Śubha","start":"05:56","end":"07:35","startHours":29.93081198545493,"endHours":31.579140942465763,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.579140942465764,"endHours":8.579140942465763,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.579140942465763,"endHours":9.579140942465763,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.579140942465763,"endHours":10.579140942465763,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.579140942465763,"endHours":11.579140942465763,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.579140942465763,"endHours":12.579140942465763,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.579140942465763,"endHours":13.579140942465763,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.579140942465763,"endHours":14.579140942465763,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.579140942465763,"endHours":15.579140942465763,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.579140942465763,"endHours":16.579140942465763,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.579140942465763,"endHours":17.579140942465763,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.579140942465763,"endHours":18.579140942465763,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.579140942465763,"endHours":19.579140942465763,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.579140942465763,"endHours":20.579140942465763,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.579140942465763,"endHours":21.579140942465763,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.579140942465763,"endHours":22.579140942465763,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.579140942465763,"endHours":23.579140942465763,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.579140942465763,"endHours":24.579140942465763,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.579140942465763,"endHours":25.579140942465763,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.579140942465763,"endHours":26.579140942465763,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.579140942465763,"endHours":27.579140942465763,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.579140942465763,"endHours":28.579140942465763,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.579140942465763,"endHours":29.579140942465763,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.579140942465763,"endHours":30.579140942465763,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.579140942465763,"endHours":31.579140942465763,"planetary_lord":"Jupiter"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.78318206311313,"eotMinutes":-5.02390686534617,"ayanamsa":22.8054}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 January 4, 1925 CE · Dvārakā · Vidhyamitra","description":"January 4, 1925 CE for Dvārakā: Śukla Daśamī, sūryodaya 07:35, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1925-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1925-01-04","sa":"https://sa.vidhyamitra.com/city/dwarka/1925-01-04","hi":"https://hi.vidhyamitra.com/city/dwarka/1925-01-04","x-default":"https://vidhyamitra.com/city/dwarka/1925-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T09:17:00.396Z","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":"2026-05-19T09:17:00.396Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T09:17:00.396Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}