{"id":"vidhyamitra:city-day:dwarka:2137-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2137-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2137-01-15","date_display":"January 15, 2137 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":2137,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501597.770833,"kali_year":5238,"ahargana":1913132.2708,"sun":{"sidereal_longitude":268.7264,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":181.0202,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.2938,"elapsed_within_tithi_degrees":8.2938},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":181.0202,"elapsed_within_degrees":7.6869},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.7466},"karana":{"half_tithi_index":45,"name":"Kaulava"},"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":2137,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501597.770833,"ahargana":1913132.2708,"kali_year":5238,"ayanamsa_lahiri":25.7673,"grahas":{"sun":{"sidereal_longitude":269.17562699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":178.35422700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-2.1092},"mars":{"sidereal_longitude":270.376127,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":253.32062700000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":212.75052700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":306.69192699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":259.58472699999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":333.0457,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":153.0457,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2137,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501597.770833,"kali_year":5238,"ahargana":1913132.2708,"sun":{"sidereal_longitude":268.7264,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":181.0202,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.2938,"elapsed_within_tithi_degrees":8.2938},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":181.0202,"elapsed_within_degrees":7.6869},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.7466},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.109,"elongation":87.706},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.109,"opposition_distance":92.294}},"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":"18:31","solarNoonLocal":"13:03","dayLengthHours":10.917227138004245,"dayLengthDisplay":"10 Hours 55 Mins 02 Secs","nightLengthDisplay":"13 Hours 04 Mins 58 Secs","moonriseLocal":"01:13","moonsetLocal":"12:47","rahuKala":{"name":"Rāhu Kāla","start":"15:47","end":"17:09","startHours":15.787232608603285,"endHours":17.151886000853814,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:42","startHours":10.328619039601161,"endHours":11.693272431851693,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:03","end":"14:25","startHours":13.057925824102224,"endHours":14.422579216352753,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:31","startHours":10.146665253967758,"endHours":10.510572825234565,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.054196719183611,"endHours":8.345322776197058,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:42","end":"13:25","startHours":12.694018252835415,"endHours":13.42183339536903,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.143681970032867,"endHours":6.871497112566484,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.68954332693308,"endHours":7.5993122551001,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:36","startHours":14.877463680436264,"endHours":15.605278822969881,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.316539393104346,"endHours":18.716539393104345,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"18:58","startHours":18.516539393104345,"endHours":18.971423857187855,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.266539393104345,"endHours":20.016539393104345,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:42","end":"01:25","startHours":24.694018252835413,"endHours":25.421833395369028,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:36","end":"08:58","startHours":7.5993122551001,"endHours":8.963965647350632,"quality":"inauspicious"},{"name":"Udveg","start":"08:58","end":"10:20","startHours":8.963965647350632,"endHours":10.328619039601161,"quality":"inauspicious"},{"name":"Chala","start":"10:20","end":"11:42","startHours":10.328619039601161,"endHours":11.693272431851693,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:03","startHours":11.693272431851693,"endHours":13.057925824102224,"quality":"auspicious"},{"name":"Amṛta","start":"13:03","end":"14:25","startHours":13.057925824102224,"endHours":14.422579216352753,"quality":"auspicious"},{"name":"Kāla","start":"14:25","end":"15:47","startHours":14.422579216352753,"endHours":15.787232608603285,"quality":"inauspicious"},{"name":"Śubha","start":"15:47","end":"17:09","startHours":15.787232608603285,"endHours":17.151886000853814,"quality":"auspicious"},{"name":"Roga","start":"17:09","end":"18:31","startHours":17.151886000853814,"endHours":18.516539393104345,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:31","end":"20:09","startHours":18.516539393104345,"endHours":20.151886000853814,"quality":"inauspicious"},{"name":"Śubha","start":"20:09","end":"21:47","startHours":20.151886000853814,"endHours":21.787232608603283,"quality":"auspicious"},{"name":"Roga","start":"21:47","end":"23:25","startHours":21.787232608603283,"endHours":23.42257921635275,"quality":"inauspicious"},{"name":"Udveg","start":"23:25","end":"01:03","startHours":23.42257921635275,"endHours":25.057925824102224,"quality":"inauspicious"},{"name":"Chala","start":"01:03","end":"02:42","startHours":25.057925824102224,"endHours":26.693272431851693,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:20","startHours":26.693272431851693,"endHours":28.32861903960116,"quality":"auspicious"},{"name":"Amṛta","start":"04:20","end":"05:58","startHours":28.32861903960116,"endHours":29.963965647350634,"quality":"auspicious"},{"name":"Kāla","start":"05:58","end":"07:36","startHours":29.963965647350634,"endHours":31.599312255100102,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.5993122551001,"endHours":8.5993122551001,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.5993122551001,"endHours":9.5993122551001,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.5993122551001,"endHours":10.5993122551001,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.5993122551001,"endHours":11.5993122551001,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.5993122551001,"endHours":12.5993122551001,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.5993122551001,"endHours":13.5993122551001,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.5993122551001,"endHours":14.5993122551001,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.5993122551001,"endHours":15.5993122551001,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.5993122551001,"endHours":16.599312255100102,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.599312255100102,"endHours":17.599312255100102,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.599312255100102,"endHours":18.599312255100102,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.599312255100102,"endHours":19.599312255100102,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.599312255100102,"endHours":20.599312255100102,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.599312255100102,"endHours":21.599312255100102,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.599312255100102,"endHours":22.599312255100102,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.599312255100102,"endHours":23.599312255100102,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.599312255100102,"endHours":24.599312255100102,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.599312255100102,"endHours":25.599312255100102,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.599312255100102,"endHours":26.599312255100102,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.599312255100102,"endHours":27.599312255100102,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.599312255100102,"endHours":28.599312255100102,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.599312255100102,"endHours":29.599312255100102,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.599312255100102,"endHours":30.599312255100102,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.599312255100102,"endHours":31.599312255100102,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.139216064863444,"eotMinutes":-9.349949446133257,"ayanamsa":25.7673}},"calendars":{"vikram_samvat":2194,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":2059,"saka_samvatsara":"Hemalambī","bengali_samvat":1544,"malayalam_era":1313,"nanakshahi_year":668,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2194 Sādhāraṇa · Śaka 2059 Hemalambī"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_eve_of_ingress":"Makara"},"precedence":4}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 15, 2137 CE · Dvārakā · Vidhyamitra","description":"January 15, 2137 CE for Dvārakā: Kṛṣṇa Aṣṭamī, sūryodaya 07:36, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2137-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2137-01-15","sa":"https://sa.vidhyamitra.com/city/dwarka/2137-01-15","hi":"https://hi.vidhyamitra.com/city/dwarka/2137-01-15","x-default":"https://vidhyamitra.com/city/dwarka/2137-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:50:55.210Z","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":"2026-05-31T01:50:55.210Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:50:55.210Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}