{"id":"vidhyamitra:city-day:jamnagar:1863-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1863-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1863-06-13","date_display":"June 13, 1863 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":1863,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401669.770833,"kali_year":4965,"ahargana":1813204.2708,"sun":{"sidereal_longitude":59.6494,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":22.0104,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.361,"elapsed_within_tithi_degrees":10.361},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.0104,"elapsed_within_degrees":8.6771},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.6598},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1863,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401669.770833,"ahargana":1813204.2708,"kali_year":4965,"ayanamsa_lahiri":21.9455,"grahas":{"sun":{"sidereal_longitude":59.54511100000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":23.035211000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":1.9499},"mars":{"sidereal_longitude":98.26851099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":62.377611,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":177.398411,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":103.371511,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":157.933811,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":227.712,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":47.712,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1863,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401669.770833,"kali_year":4965,"ahargana":1813204.2708,"sun":{"sidereal_longitude":59.6494,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":22.0104,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.361,"elapsed_within_tithi_degrees":10.361},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":22.0104,"elapsed_within_degrees":8.6771},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.6598},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.95,"elongation":37.639},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.95,"opposition_distance":142.361}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":0.058,"opposition_distance":0.171},{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":-1.016,"elongation":1.874}]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:05","sunsetLocal":"19:34","solarNoonLocal":"12:50","dayLengthHours":13.49208818125677,"dayLengthDisplay":"13 Hours 29 Mins 32 Secs","nightLengthDisplay":"10 Hours 30 Mins 28 Secs","moonriseLocal":"03:53","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"11:08","startHours":9.452878294709127,"endHours":11.139389317366224,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:31","end":"16:12","startHours":14.512411362680416,"endHours":16.19892238533751,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:05","end":"07:46","startHours":6.079856249394934,"endHours":7.7663672720520305,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:41","startHours":9.228010158354849,"endHours":9.677746431063406,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"07:00","startHours":6.642026590280633,"endHours":7.00181560844748,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:17","startHours":12.37616406731476,"endHours":13.275636612731878,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:11","startHours":4.2809111585606985,"endHours":5.1803837039778164,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:05","startHours":4.955515567623537,"endHours":6.079856249394934,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:58","startHours":15.074581703566116,"endHours":15.974054248983235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:22","end":"19:46","startHours":19.371944430651705,"endHours":19.771944430651704,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:34","end":"20:08","startHours":19.571944430651705,"endHours":20.134114771537405,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:19","end":"21:04","startHours":19.321944430651705,"endHours":21.071944430651705,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:17","startHours":24.376164067314757,"endHours":25.275636612731876,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:05","end":"07:46","startHours":6.079856249394934,"endHours":7.7663672720520305,"quality":"inauspicious"},{"name":"Śubha","start":"07:46","end":"09:27","startHours":7.7663672720520305,"endHours":9.452878294709127,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"11:08","startHours":9.452878294709127,"endHours":11.139389317366224,"quality":"inauspicious"},{"name":"Udveg","start":"11:08","end":"12:50","startHours":11.139389317366224,"endHours":12.82590034002332,"quality":"inauspicious"},{"name":"Chala","start":"12:50","end":"14:31","startHours":12.82590034002332,"endHours":14.512411362680416,"quality":"neutral"},{"name":"Labha","start":"14:31","end":"16:12","startHours":14.512411362680416,"endHours":16.19892238533751,"quality":"auspicious"},{"name":"Amṛta","start":"16:12","end":"17:53","startHours":16.19892238533751,"endHours":17.885433407994608,"quality":"auspicious"},{"name":"Kāla","start":"17:53","end":"19:34","startHours":17.885433407994608,"endHours":19.571944430651705,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:34","end":"20:53","startHours":19.571944430651705,"endHours":20.885433407994608,"quality":"auspicious"},{"name":"Amṛta","start":"20:53","end":"22:12","startHours":20.885433407994608,"endHours":22.19892238533751,"quality":"auspicious"},{"name":"Kāla","start":"22:12","end":"23:31","startHours":22.19892238533751,"endHours":23.512411362680417,"quality":"inauspicious"},{"name":"Śubha","start":"23:31","end":"00:50","startHours":23.512411362680417,"endHours":24.82590034002332,"quality":"auspicious"},{"name":"Roga","start":"00:50","end":"02:08","startHours":24.82590034002332,"endHours":26.139389317366224,"quality":"inauspicious"},{"name":"Udveg","start":"02:08","end":"03:27","startHours":26.139389317366224,"endHours":27.452878294709127,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"04:46","startHours":27.452878294709127,"endHours":28.76636727205203,"quality":"neutral"},{"name":"Labha","start":"04:46","end":"06:05","startHours":28.76636727205203,"endHours":30.079856249394936,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.079856249394934,"endHours":7.079856249394934,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.079856249394934,"endHours":8.079856249394934,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.079856249394934,"endHours":9.079856249394934,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.079856249394934,"endHours":10.079856249394934,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.079856249394934,"endHours":11.079856249394934,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.079856249394934,"endHours":12.079856249394934,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.079856249394934,"endHours":13.079856249394934,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.079856249394934,"endHours":14.079856249394934,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.079856249394934,"endHours":15.079856249394934,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.079856249394934,"endHours":16.079856249394936,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.079856249394936,"endHours":17.079856249394936,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.079856249394936,"endHours":18.079856249394936,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.079856249394936,"endHours":19.079856249394936,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.079856249394936,"endHours":20.079856249394936,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.079856249394936,"endHours":21.079856249394936,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.079856249394936,"endHours":22.079856249394936,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.079856249394936,"endHours":23.079856249394936,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.079856249394936,"endHours":24.079856249394936,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.079856249394936,"endHours":25.079856249394936,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.079856249394936,"endHours":26.079856249394936,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.079856249394936,"endHours":27.079856249394936,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.079856249394936,"endHours":28.079856249394936,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.079856249394936,"endHours":29.079856249394936,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.079856249394936,"endHours":30.079856249394936,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","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":23.163361376313404,"eotMinutes":0.2151795986009022,"ayanamsa":21.9455}},"calendars":{"vikram_samvat":1920,"vikram_samvatsara":"Dhātṛ","saka_samvat":1785,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1270,"malayalam_era":1039,"nanakshahi_year":394,"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 Dvādaśī · Vikram 1920 Dhātṛ · Śaka 1785 Rudhirodgāri"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi_ingress":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"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, 1863 CE · Jamnagar, Gujarat · Vidhyamitra","description":"June 13, 1863 CE for Jamnagar, Gujarat: Kṛṣṇa Dvādaśī, sūryodaya 06:05, sūryāsta 19:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1863-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1863-06-13","sa":"https://sa.vidhyamitra.com/city/jamnagar/1863-06-13","hi":"https://hi.vidhyamitra.com/city/jamnagar/1863-06-13","x-default":"https://vidhyamitra.com/city/jamnagar/1863-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:11:55.916Z","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":"2026-06-02T12:11:55.916Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:11:55.916Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}