{"id":"vidhyamitra:city-day:dwarka:2178-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2178-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-01-22","date_display":"January 22, 2178 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":2178,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516579.770833,"kali_year":5279,"ahargana":1928114.2708,"sun":{"sidereal_longitude":275.2873,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":312.3764,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.0891,"elapsed_within_tithi_degrees":1.0891},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.3764,"elapsed_within_degrees":5.7098},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.6638},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2178,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516579.770833,"ahargana":1928114.2708,"kali_year":5279,"ayanamsa_lahiri":26.3403,"grahas":{"sun":{"sidereal_longitude":275.779804,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":309.34660400000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":3.5996},"mars":{"sidereal_longitude":226.47120399999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":282.40370400000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":2.497604000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":288.4262040000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":33.061004000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":259.2272,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":79.2272,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516579.770833,"kali_year":5279,"ahargana":1928114.2708,"sun":{"sidereal_longitude":275.2873,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":312.3764,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.0891,"elapsed_within_tithi_degrees":1.0891},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.3764,"elapsed_within_degrees":5.7098},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.6638},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.6,"elongation":37.089},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.6,"opposition_distance":142.911}},"eclipse_window_40days":[{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654}]},"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":"18:36","solarNoonLocal":"13:06","dayLengthHours":11.007096878219526,"dayLengthDisplay":"11 Hours 00 Mins 26 Secs","nightLengthDisplay":"12 Hours 59 Mins 34 Secs","moonriseLocal":"09:33","moonsetLocal":"21:07","rahuKala":{"name":"Rāhu Kāla","start":"14:28","end":"15:51","startHours":14.470248831583095,"endHours":15.846135941360536,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:35","end":"08:58","startHours":7.590813282695892,"endHours":8.966700392473333,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:21","end":"11:43","startHours":10.342587502250774,"endHours":11.718474612028213,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.159135887613783,"endHours":10.526039116887766,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.049442319288373,"endHours":8.34296490270756,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:44","end":"13:28","startHours":12.727458492531673,"endHours":13.46126495107964,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:51","startHours":6.123200365599955,"endHours":6.857006824147923,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:35","startHours":6.673555209510932,"endHours":7.590813282695892,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:40","startHours":14.928877868175576,"endHours":15.662684326723545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.39791016091542,"endHours":18.797910160915418,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:03","startHours":18.59791016091542,"endHours":19.0565391975079,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.34791016091542,"endHours":20.09791016091542,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:44","end":"01:28","startHours":24.72745849253167,"endHours":25.461264951079638,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:35","end":"08:58","startHours":7.590813282695892,"endHours":8.966700392473333,"quality":"auspicious"},{"name":"Roga","start":"08:58","end":"10:21","startHours":8.966700392473333,"endHours":10.342587502250774,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"11:43","startHours":10.342587502250774,"endHours":11.718474612028213,"quality":"inauspicious"},{"name":"Chala","start":"11:43","end":"13:06","startHours":11.718474612028213,"endHours":13.094361721805654,"quality":"neutral"},{"name":"Labha","start":"13:06","end":"14:28","startHours":13.094361721805654,"endHours":14.470248831583095,"quality":"auspicious"},{"name":"Amṛta","start":"14:28","end":"15:51","startHours":14.470248831583095,"endHours":15.846135941360536,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:13","startHours":15.846135941360536,"endHours":17.222023051137977,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:36","startHours":17.222023051137977,"endHours":18.59791016091542,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:36","end":"20:13","startHours":18.59791016091542,"endHours":20.222023051137977,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:51","startHours":20.222023051137977,"endHours":21.846135941360536,"quality":"inauspicious"},{"name":"Śubha","start":"21:51","end":"23:28","startHours":21.846135941360536,"endHours":23.470248831583095,"quality":"auspicious"},{"name":"Roga","start":"23:28","end":"01:06","startHours":23.470248831583095,"endHours":25.094361721805654,"quality":"inauspicious"},{"name":"Udveg","start":"01:06","end":"02:43","startHours":25.094361721805654,"endHours":26.718474612028217,"quality":"inauspicious"},{"name":"Chala","start":"02:43","end":"04:21","startHours":26.718474612028217,"endHours":28.342587502250773,"quality":"neutral"},{"name":"Labha","start":"04:21","end":"05:58","startHours":28.342587502250773,"endHours":29.966700392473335,"quality":"auspicious"},{"name":"Amṛta","start":"05:58","end":"07:35","startHours":29.966700392473335,"endHours":31.59081328269589,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.590813282695892,"endHours":8.590813282695892,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.590813282695892,"endHours":9.590813282695892,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.590813282695892,"endHours":10.590813282695892,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.590813282695892,"endHours":11.590813282695892,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.590813282695892,"endHours":12.590813282695892,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.590813282695892,"endHours":13.590813282695892,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.590813282695892,"endHours":14.590813282695892,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.590813282695892,"endHours":15.590813282695892,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.590813282695892,"endHours":16.59081328269589,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.59081328269589,"endHours":17.59081328269589,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.59081328269589,"endHours":18.59081328269589,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.59081328269589,"endHours":19.59081328269589,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.59081328269589,"endHours":20.59081328269589,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.59081328269589,"endHours":21.59081328269589,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.59081328269589,"endHours":22.59081328269589,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.59081328269589,"endHours":23.59081328269589,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.59081328269589,"endHours":24.59081328269589,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.59081328269589,"endHours":25.59081328269589,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.59081328269589,"endHours":26.59081328269589,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.59081328269589,"endHours":27.59081328269589,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.59081328269589,"endHours":28.59081328269589,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.59081328269589,"endHours":29.59081328269589,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.59081328269589,"endHours":30.59081328269589,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.59081328269589,"endHours":31.59081328269589,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","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":-19.685300319387455,"eotMinutes":-11.536103308339323,"ayanamsa":26.3403}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturthī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 22, 2178 CE · Dvārakā · Vidhyamitra","description":"January 22, 2178 CE for Dvārakā: Śukla Caturthī, sūryodaya 07:35, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2178-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2178-01-22","sa":"https://sa.vidhyamitra.com/city/dwarka/2178-01-22","hi":"https://hi.vidhyamitra.com/city/dwarka/2178-01-22","x-default":"https://vidhyamitra.com/city/dwarka/2178-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T02:48:50.397Z","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":"2026-05-21T02:48:50.397Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T02:48:50.397Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}