{"id":"vidhyamitra:city-day:dwarka:2131-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2131-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2131-06-13","date_display":"June 13, 2131 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":2131,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499554.770833,"kali_year":5233,"ahargana":1911089.2708,"sun":{"sidereal_longitude":55.5261,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":260.7541,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.2281,"elapsed_within_tithi_degrees":1.2281},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.7541,"elapsed_within_degrees":7.4208},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.2802},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2131,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499554.770833,"ahargana":1911089.2708,"kali_year":5233,"ayanamsa_lahiri":25.6892,"grahas":{"sun":{"sidereal_longitude":56.029683999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":260.034584,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":0.0423},"mars":{"sidereal_longitude":330.13028399999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":77.13588400000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":44.095684000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":45.48298399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":192.80838400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":81.2936,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.2936,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":2131,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499554.770833,"kali_year":5233,"ahargana":1911089.2708,"sun":{"sidereal_longitude":55.5261,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":260.7541,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.2281,"elapsed_within_tithi_degrees":1.2281},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.7541,"elapsed_within_degrees":7.4208},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.2802},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.042,"elongation":154.772},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.042,"opposition_distance":25.228}},"eclipse_window_40days":[{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":-0.942,"elongation":1.666}]},"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":"06:10","sunsetLocal":"19:38","solarNoonLocal":"12:54","dayLengthHours":13.477100259334357,"dayLengthDisplay":"13 Hours 28 Mins 38 Secs","nightLengthDisplay":"10 Hours 31 Mins 22 Secs","moonriseLocal":"21:06","moonsetLocal":"07:54","rahuKala":{"name":"Rāhu Kāla","start":"12:54","end":"14:35","startHours":12.898507006689986,"endHours":14.58314453910678,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:51","end":"09:32","startHours":7.844594409439603,"endHours":9.529231941856398,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:13","end":"12:54","startHours":11.213869474273192,"endHours":12.898507006689986,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:45","startHours":9.304613604200824,"endHours":9.75385027951197,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:05","startHours":6.72150272116174,"endHours":7.0808920614106565,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:27","end":"13:21","startHours":12.449270331378841,"endHours":13.34774368200113,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:16","startHours":4.363010175778228,"endHours":5.261483526400518,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:10","startHours":5.036865188744946,"endHours":6.159956877022808,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:09","end":"16:03","startHours":15.144690383245713,"endHours":16.043163733868003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:26","end":"19:50","startHours":19.437057136357165,"endHours":19.837057136357164,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:38","end":"20:12","startHours":19.637057136357164,"endHours":20.198602980496094,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:23","end":"21:08","startHours":19.387057136357164,"endHours":21.137057136357164,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:27","end":"01:21","startHours":24.44927033137884,"endHours":25.34774368200113,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:10","end":"07:51","startHours":6.159956877022808,"endHours":7.844594409439603,"quality":"auspicious"},{"name":"Amṛta","start":"07:51","end":"09:32","startHours":7.844594409439603,"endHours":9.529231941856398,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"11:13","startHours":9.529231941856398,"endHours":11.213869474273192,"quality":"inauspicious"},{"name":"Śubha","start":"11:13","end":"12:54","startHours":11.213869474273192,"endHours":12.898507006689986,"quality":"auspicious"},{"name":"Roga","start":"12:54","end":"14:35","startHours":12.898507006689986,"endHours":14.58314453910678,"quality":"inauspicious"},{"name":"Udveg","start":"14:35","end":"16:16","startHours":14.58314453910678,"endHours":16.267782071523577,"quality":"inauspicious"},{"name":"Chala","start":"16:16","end":"17:57","startHours":16.267782071523577,"endHours":17.95241960394037,"quality":"neutral"},{"name":"Labha","start":"17:57","end":"19:38","startHours":17.95241960394037,"endHours":19.637057136357164,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:38","end":"20:57","startHours":19.637057136357164,"endHours":20.95241960394037,"quality":"inauspicious"},{"name":"Chala","start":"20:57","end":"22:16","startHours":20.95241960394037,"endHours":22.267782071523577,"quality":"neutral"},{"name":"Labha","start":"22:16","end":"23:35","startHours":22.267782071523577,"endHours":23.58314453910678,"quality":"auspicious"},{"name":"Amṛta","start":"23:35","end":"00:54","startHours":23.58314453910678,"endHours":24.898507006689986,"quality":"auspicious"},{"name":"Kāla","start":"00:54","end":"02:13","startHours":24.898507006689986,"endHours":26.213869474273192,"quality":"inauspicious"},{"name":"Śubha","start":"02:13","end":"03:32","startHours":26.213869474273192,"endHours":27.529231941856395,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"04:51","startHours":27.529231941856395,"endHours":28.8445944094396,"quality":"inauspicious"},{"name":"Udveg","start":"04:51","end":"06:10","startHours":28.8445944094396,"endHours":30.159956877022807,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.159956877022808,"endHours":7.159956877022808,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.159956877022808,"endHours":8.159956877022807,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.159956877022807,"endHours":9.159956877022807,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.159956877022807,"endHours":10.159956877022807,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.159956877022807,"endHours":11.159956877022807,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.159956877022807,"endHours":12.159956877022807,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.159956877022807,"endHours":13.159956877022807,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.159956877022807,"endHours":14.159956877022807,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.159956877022807,"endHours":15.159956877022807,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.159956877022807,"endHours":16.159956877022807,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.159956877022807,"endHours":17.159956877022807,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.159956877022807,"endHours":18.159956877022807,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.159956877022807,"endHours":19.159956877022807,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.159956877022807,"endHours":20.159956877022807,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.159956877022807,"endHours":21.159956877022807,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.159956877022807,"endHours":22.159956877022807,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.159956877022807,"endHours":23.159956877022807,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.159956877022807,"endHours":24.159956877022807,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.159956877022807,"endHours":25.159956877022807,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.159956877022807,"endHours":26.159956877022807,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.159956877022807,"endHours":27.159956877022807,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.159956877022807,"endHours":28.159956877022807,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.159956877022807,"endHours":29.159956877022807,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.159956877022807,"endHours":30.159956877022807,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.177780082585357,"eotMinutes":0.2151795986009022,"ayanamsa":25.6892}},"calendars":{"vikram_samvat":2188,"vikram_samvatsara":"Krodhi","saka_samvat":2053,"saka_samvatsara":"Khara","bengali_samvat":1538,"malayalam_era":1307,"nanakshahi_year":662,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Tṛtīyā · Vikram 2188 Krodhi · Śaka 2053 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 June 13, 2131 CE · Dvārakā · Vidhyamitra","description":"June 13, 2131 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 06:10, sūryāsta 19:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2131-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2131-06-13","sa":"https://sa.vidhyamitra.com/city/dwarka/2131-06-13","hi":"https://hi.vidhyamitra.com/city/dwarka/2131-06-13","x-default":"https://vidhyamitra.com/city/dwarka/2131-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:06:42.753Z","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":"2026-05-31T03:06:42.753Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:06:42.753Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}