{"id":"vidhyamitra:city-day:dwarka:1715-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1715-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1715-01-13","date_display":"January 13, 1715 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":1715,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2347462.770833,"kali_year":4816,"ahargana":1758997.2708,"sun":{"sidereal_longitude":273.0342,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":8.7984,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.7642,"elapsed_within_tithi_degrees":11.7642},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.7984,"elapsed_within_degrees":8.7984},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.8326},"karana":{"half_tithi_index":15,"name":"Bava"},"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":1715,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2347462.770833,"ahargana":1758997.2708,"kali_year":4816,"ayanamsa_lahiri":19.8722,"grahas":{"sun":{"sidereal_longitude":272.46611699999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":8.940816999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":2.32},"mars":{"sidereal_longitude":186.31111699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":253.406517,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":355.886217,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":297.3475169999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":158.074117,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":219.8597,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.8597,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1715,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2347462.770833,"kali_year":4816,"ahargana":1758997.2708,"sun":{"sidereal_longitude":273.0342,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":8.7984,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.7642,"elapsed_within_tithi_degrees":11.7642},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.7984,"elapsed_within_degrees":8.7984},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.8326},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.32,"elongation":95.764},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.32,"opposition_distance":84.236}},"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":"18:29","solarNoonLocal":"13:03","dayLengthHours":10.889295283390236,"dayLengthDisplay":"10 Hours 53 Mins 21 Secs","nightLengthDisplay":"13 Hours 06 Mins 39 Secs","moonriseLocal":"13:08","moonsetLocal":"01:50","rahuKala":{"name":"Rāhu Kāla","start":"17:08","end":"18:29","startHours":17.129511256127564,"endHours":18.490673166551346,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:03","end":"14:24","startHours":13.046025524856228,"endHours":14.407187435280008,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:46","end":"17:08","startHours":15.768349345703786,"endHours":17.129511256127564,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:30","startHours":10.142213449285498,"endHours":10.50518995873184,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.055098519969036,"endHours":8.34547972752611,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:25","startHours":12.683049015409887,"endHours":13.409002034302569,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:53","startHours":6.149471845375745,"endHours":6.875424864268427,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:42","end":"07:36","startHours":6.693936609545257,"endHours":7.60137788316111,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:35","startHours":14.860908072087934,"endHours":15.586861090980616,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.290673166551347,"endHours":18.690673166551345,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:57","startHours":18.490673166551346,"endHours":18.944393803359272,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.240673166551346,"endHours":19.990673166551346,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:25","startHours":24.683049015409885,"endHours":25.409002034302567,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:36","end":"08:58","startHours":7.60137788316111,"endHours":8.96253979358489,"quality":"inauspicious"},{"name":"Chala","start":"08:58","end":"10:19","startHours":8.96253979358489,"endHours":10.32370170400867,"quality":"neutral"},{"name":"Labha","start":"10:19","end":"11:41","startHours":10.32370170400867,"endHours":11.684863614432448,"quality":"auspicious"},{"name":"Amṛta","start":"11:41","end":"13:03","startHours":11.684863614432448,"endHours":13.046025524856228,"quality":"auspicious"},{"name":"Kāla","start":"13:03","end":"14:24","startHours":13.046025524856228,"endHours":14.407187435280008,"quality":"inauspicious"},{"name":"Śubha","start":"14:24","end":"15:46","startHours":14.407187435280008,"endHours":15.768349345703786,"quality":"auspicious"},{"name":"Roga","start":"15:46","end":"17:08","startHours":15.768349345703786,"endHours":17.129511256127564,"quality":"inauspicious"},{"name":"Udveg","start":"17:08","end":"18:29","startHours":17.129511256127564,"endHours":18.490673166551346,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:29","end":"20:08","startHours":18.490673166551346,"endHours":20.129511256127568,"quality":"auspicious"},{"name":"Roga","start":"20:08","end":"21:46","startHours":20.129511256127568,"endHours":21.768349345703786,"quality":"inauspicious"},{"name":"Udveg","start":"21:46","end":"23:24","startHours":21.768349345703786,"endHours":23.407187435280008,"quality":"inauspicious"},{"name":"Chala","start":"23:24","end":"01:03","startHours":23.407187435280008,"endHours":25.046025524856226,"quality":"neutral"},{"name":"Labha","start":"01:03","end":"02:41","startHours":25.046025524856226,"endHours":26.684863614432448,"quality":"auspicious"},{"name":"Amṛta","start":"02:41","end":"04:19","startHours":26.684863614432448,"endHours":28.32370170400867,"quality":"auspicious"},{"name":"Kāla","start":"04:19","end":"05:58","startHours":28.32370170400867,"endHours":29.962539793584888,"quality":"inauspicious"},{"name":"Śubha","start":"05:58","end":"07:36","startHours":29.962539793584888,"endHours":31.60137788316111,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.60137788316111,"endHours":8.60137788316111,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.60137788316111,"endHours":9.60137788316111,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.60137788316111,"endHours":10.60137788316111,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.60137788316111,"endHours":11.60137788316111,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.60137788316111,"endHours":12.60137788316111,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.60137788316111,"endHours":13.60137788316111,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.60137788316111,"endHours":14.60137788316111,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.60137788316111,"endHours":15.60137788316111,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.60137788316111,"endHours":16.60137788316111,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.60137788316111,"endHours":17.60137788316111,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.60137788316111,"endHours":18.60137788316111,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.60137788316111,"endHours":19.60137788316111,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.60137788316111,"endHours":20.60137788316111,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.60137788316111,"endHours":21.60137788316111,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.60137788316111,"endHours":22.60137788316111,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.60137788316111,"endHours":23.60137788316111,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.60137788316111,"endHours":24.60137788316111,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.60137788316111,"endHours":25.60137788316111,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.60137788316111,"endHours":26.60137788316111,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.60137788316111,"endHours":27.60137788316111,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.60137788316111,"endHours":28.60137788316111,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.60137788316111,"endHours":29.60137788316111,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.60137788316111,"endHours":30.60137788316111,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.60137788316111,"endHours":31.60137788316111,"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"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.585234184844946,"eotMinutes":-8.635931491373626,"ayanamsa":19.8722}},"calendars":{"vikram_samvat":1772,"vikram_samvatsara":"Kīlaka","saka_samvat":1637,"saka_samvatsara":"Manmatha","bengali_samvat":1122,"malayalam_era":891,"nanakshahi_year":246,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 1772 Kīlaka · Śaka 1637 Manmatha"},"festivals":[],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5},{"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 13, 1715 CE · Dvārakā · Vidhyamitra","description":"January 13, 1715 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 07:36, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1715-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1715-01-13","sa":"https://sa.vidhyamitra.com/city/dwarka/1715-01-13","hi":"https://hi.vidhyamitra.com/city/dwarka/1715-01-13","x-default":"https://vidhyamitra.com/city/dwarka/1715-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:34:01.757Z","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":"2026-06-03T05:34:01.757Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:34:01.757Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}