{"id":"vidhyamitra:city-day:dwarka:1684-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1684-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1684-01-25","date_display":"January 25, 1684 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":1684,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336152.770833,"kali_year":4785,"ahargana":1747687.2708,"sun":{"sidereal_longitude":286.3761,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":20.7035,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.3274,"elapsed_within_tithi_degrees":10.3274},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.7035,"elapsed_within_degrees":7.3701},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.0796},"karana":{"half_tithi_index":15,"name":"Bava"},"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":1684,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336152.770833,"ahargana":1747687.2708,"kali_year":4785,"ayanamsa_lahiri":19.4397,"grahas":{"sun":{"sidereal_longitude":285.639942,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":18.119342000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-4.4081},"mars":{"sidereal_longitude":327.495442,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":294.328042,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":156.52644199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":306.17824199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":137.08444199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":99.1179,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":279.1179,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1684,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336152.770833,"kali_year":4785,"ahargana":1747687.2708,"sun":{"sidereal_longitude":286.3761,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":20.7035,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.3274,"elapsed_within_tithi_degrees":10.3274},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.7035,"elapsed_within_degrees":7.3701},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.0796},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.408,"elongation":94.327},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.408,"opposition_distance":85.673}},"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":11.049169429200628,"dayLengthDisplay":"11 Hours 02 Mins 57 Secs","nightLengthDisplay":"12 Hours 57 Mins 03 Secs","moonriseLocal":"12:50","moonsetLocal":"01:42","rahuKala":{"name":"Rāhu Kāla","start":"15:52","end":"17:15","startHours":15.869531165999348,"endHours":17.250677344649425,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"11:44","startHours":10.344946451399034,"endHours":11.726092630049113,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:06","end":"14:29","startHours":13.10723880869919,"endHours":14.48838498734927,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.160793627579023,"endHours":10.529099275219044,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.043036153648902,"endHours":8.33768067176092,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:44","end":"13:29","startHours":12.73893316105917,"endHours":13.475544456339213,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:51","startHours":6.109431503538794,"endHours":6.846042798818835,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:35","startHours":6.661889974998824,"endHours":7.582654094098877,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:41","startHours":14.948767046899295,"endHours":15.685378342179337,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.431823523299506,"endHours":18.831823523299505,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:06","startHours":18.631823523299506,"endHours":19.09220558284953,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.381823523299506,"endHours":20.131823523299506,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:44","end":"01:29","startHours":24.738933161059173,"endHours":25.475544456339215,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:35","end":"08:58","startHours":7.582654094098877,"endHours":8.963800272748955,"quality":"inauspicious"},{"name":"Udveg","start":"08:58","end":"10:21","startHours":8.963800272748955,"endHours":10.344946451399034,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"11:44","startHours":10.344946451399034,"endHours":11.726092630049113,"quality":"neutral"},{"name":"Labha","start":"11:44","end":"13:06","startHours":11.726092630049113,"endHours":13.10723880869919,"quality":"auspicious"},{"name":"Amṛta","start":"13:06","end":"14:29","startHours":13.10723880869919,"endHours":14.48838498734927,"quality":"auspicious"},{"name":"Kāla","start":"14:29","end":"15:52","startHours":14.48838498734927,"endHours":15.869531165999348,"quality":"inauspicious"},{"name":"Śubha","start":"15:52","end":"17:15","startHours":15.869531165999348,"endHours":17.250677344649425,"quality":"auspicious"},{"name":"Roga","start":"17:15","end":"18:38","startHours":17.250677344649425,"endHours":18.631823523299506,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:38","end":"20:15","startHours":18.631823523299506,"endHours":20.25067734464943,"quality":"inauspicious"},{"name":"Śubha","start":"20:15","end":"21:52","startHours":20.25067734464943,"endHours":21.869531165999348,"quality":"auspicious"},{"name":"Roga","start":"21:52","end":"23:29","startHours":21.869531165999348,"endHours":23.48838498734927,"quality":"inauspicious"},{"name":"Udveg","start":"23:29","end":"01:06","startHours":23.48838498734927,"endHours":25.107238808699194,"quality":"inauspicious"},{"name":"Chala","start":"01:06","end":"02:44","startHours":25.107238808699194,"endHours":26.726092630049113,"quality":"neutral"},{"name":"Labha","start":"02:44","end":"04:21","startHours":26.726092630049113,"endHours":28.344946451399036,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:58","startHours":28.344946451399036,"endHours":29.963800272748955,"quality":"auspicious"},{"name":"Kāla","start":"05:58","end":"07:35","startHours":29.963800272748955,"endHours":31.582654094098878,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.582654094098877,"endHours":8.582654094098878,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.582654094098878,"endHours":9.582654094098878,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.582654094098878,"endHours":10.582654094098878,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.582654094098878,"endHours":11.582654094098878,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.582654094098878,"endHours":12.582654094098878,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.582654094098878,"endHours":13.582654094098878,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.582654094098878,"endHours":14.582654094098878,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.582654094098878,"endHours":15.582654094098878,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.582654094098878,"endHours":16.582654094098878,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.582654094098878,"endHours":17.582654094098878,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.582654094098878,"endHours":18.582654094098878,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.582654094098878,"endHours":19.582654094098878,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.582654094098878,"endHours":20.582654094098878,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.582654094098878,"endHours":21.582654094098878,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.582654094098878,"endHours":22.582654094098878,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.582654094098878,"endHours":23.582654094098878,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.582654094098878,"endHours":24.582654094098878,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.582654094098878,"endHours":25.582654094098878,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.582654094098878,"endHours":26.582654094098878,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.582654094098878,"endHours":27.582654094098878,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.582654094098878,"endHours":28.582654094098878,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.582654094098878,"endHours":29.582654094098878,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.582654094098878,"endHours":30.582654094098878,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.582654094098878,"endHours":31.582654094098878,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.995018102049304,"eotMinutes":-12.308728521951446,"ayanamsa":19.4397}},"calendars":{"vikram_samvat":1741,"vikram_samvatsara":"Īśvara","saka_samvat":1606,"saka_samvatsara":"Raktākṣī","bengali_samvat":1091,"malayalam_era":860,"nanakshahi_year":215,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 1741 Īśvara · Śaka 1606 Raktākṣī"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"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":[{"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 January 25, 1684 CE · Dvārakā · Vidhyamitra","description":"January 25, 1684 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 07:35, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1684-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1684-01-25","sa":"https://sa.vidhyamitra.com/city/dwarka/1684-01-25","hi":"https://hi.vidhyamitra.com/city/dwarka/1684-01-25","x-default":"https://vidhyamitra.com/city/dwarka/1684-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T13:36:01.580Z","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":"2026-06-03T13:36:01.580Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T13:36:01.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}