{"id":"vidhyamitra:city-day:pushkar:1877-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1877-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-12-13","date_display":"December 13, 1877 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":1877,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406966.770833,"kali_year":4979,"ahargana":1818501.2708,"sun":{"sidereal_longitude":238.9454,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":332.0312,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.0858,"elapsed_within_tithi_degrees":9.0858},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.0312,"elapsed_within_degrees":12.0312},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.9766},"karana":{"half_tithi_index":15,"name":"Bava"},"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":1877,"month":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406966.770833,"ahargana":1818501.2708,"kali_year":4979,"ayanamsa_lahiri":22.148,"grahas":{"sun":{"sidereal_longitude":239.04242599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":330.516926,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":1.8987},"mars":{"sidereal_longitude":340.942826,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":256.585426,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":259.164626,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":288.01312600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":323.103926,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":307.0514,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.0514,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1877,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406966.770833,"kali_year":4979,"ahargana":1818501.2708,"sun":{"sidereal_longitude":238.9454,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":332.0312,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.0858,"elapsed_within_tithi_degrees":9.0858},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":332.0312,"elapsed_within_degrees":12.0312},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.9766},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.899,"elongation":93.086},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.899,"opposition_distance":86.914}},"eclipse_window_40days":[]},"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"sunriseLocal":"07:12","sunsetLocal":"17:42","solarNoonLocal":"12:27","dayLengthHours":10.497933900387658,"dayLengthDisplay":"10 Hours 29 Mins 53 Secs","nightLengthDisplay":"13 Hours 30 Mins 07 Secs","moonriseLocal":"12:36","moonsetLocal":"00:29","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:04","startHours":13.757397566724823,"endHours":15.069639304273279,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:31","startHours":7.196188878982536,"endHours":8.508430616530994,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:49","end":"11:08","startHours":9.82067235407945,"endHours":11.132914091627907,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.645706789072989,"endHours":9.995637919085912,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.633602791498689,"endHours":7.913547695509026,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:48","startHours":12.095224699163444,"endHours":12.795086959189286,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.796464358930848,"endHours":6.496326618956692,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.321361053950231,"endHours":7.196188878982536,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:54","startHours":14.194811479240975,"endHours":14.89467373926682,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.494122779370194,"endHours":17.894122779370193,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:08","startHours":17.694122779370193,"endHours":18.131536691886346,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.444122779370193,"endHours":19.194122779370193,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:48","startHours":24.095224699163442,"endHours":24.795086959189288,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:12","end":"08:31","startHours":7.196188878982536,"endHours":8.508430616530994,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:49","startHours":8.508430616530994,"endHours":9.82067235407945,"quality":"inauspicious"},{"name":"Udveg","start":"09:49","end":"11:08","startHours":9.82067235407945,"endHours":11.132914091627907,"quality":"inauspicious"},{"name":"Chala","start":"11:08","end":"12:27","startHours":11.132914091627907,"endHours":12.445155829176365,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"13:45","startHours":12.445155829176365,"endHours":13.757397566724823,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:04","startHours":13.757397566724823,"endHours":15.069639304273279,"quality":"auspicious"},{"name":"Kāla","start":"15:04","end":"16:23","startHours":15.069639304273279,"endHours":16.381881041821735,"quality":"inauspicious"},{"name":"Śubha","start":"16:23","end":"17:42","startHours":16.381881041821735,"endHours":17.694122779370193,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:42","end":"19:23","startHours":17.694122779370193,"endHours":19.381881041821735,"quality":"auspicious"},{"name":"Kāla","start":"19:23","end":"21:04","startHours":19.381881041821735,"endHours":21.06963930427328,"quality":"inauspicious"},{"name":"Śubha","start":"21:04","end":"22:45","startHours":21.06963930427328,"endHours":22.757397566724823,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:27","startHours":22.757397566724823,"endHours":24.445155829176365,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"02:08","startHours":24.445155829176365,"endHours":26.132914091627907,"quality":"inauspicious"},{"name":"Chala","start":"02:08","end":"03:49","startHours":26.132914091627907,"endHours":27.82067235407945,"quality":"neutral"},{"name":"Labha","start":"03:49","end":"05:31","startHours":27.82067235407945,"endHours":29.508430616530994,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:12","startHours":29.508430616530994,"endHours":31.196188878982536,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.196188878982536,"endHours":8.196188878982536,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.196188878982536,"endHours":9.196188878982536,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.196188878982536,"endHours":10.196188878982536,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.196188878982536,"endHours":11.196188878982536,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.196188878982536,"endHours":12.196188878982536,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.196188878982536,"endHours":13.196188878982536,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.196188878982536,"endHours":14.196188878982536,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.196188878982536,"endHours":15.196188878982536,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.196188878982536,"endHours":16.196188878982536,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.196188878982536,"endHours":17.196188878982536,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.196188878982536,"endHours":18.196188878982536,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.196188878982536,"endHours":19.196188878982536,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.196188878982536,"endHours":20.196188878982536,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.196188878982536,"endHours":21.196188878982536,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.196188878982536,"endHours":22.196188878982536,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.196188878982536,"endHours":23.196188878982536,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.196188878982536,"endHours":24.196188878982536,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.196188878982536,"endHours":25.196188878982536,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.196188878982536,"endHours":26.196188878982536,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.196188878982536,"endHours":27.196188878982536,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.196188878982536,"endHours":28.196188878982536,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.196188878982536,"endHours":29.196188878982536,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.196188878982536,"endHours":30.196188878982536,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.196188878982536,"endHours":31.196188878982536,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.143810597275102,"eotMinutes":5.090650249418121,"ayanamsa":22.148}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Aṣṭamī · Vikram 1934 Vikṛti · Śaka 1799 Īśvara"},"festivals":[],"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":[{"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}]},"validity":{"eternal":false,"location_specific":"pushkar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 13, 1877 CE · Puṣkar · Vidhyamitra","description":"December 13, 1877 CE for Puṣkar: Śukla Aṣṭamī, sūryodaya 07:12, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1877-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1877-12-13","sa":"https://sa.vidhyamitra.com/city/pushkar/1877-12-13","hi":"https://hi.vidhyamitra.com/city/pushkar/1877-12-13","x-default":"https://vidhyamitra.com/city/pushkar/1877-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:12:57.717Z","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":"2026-05-31T18:12:57.717Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:12:57.717Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}