{"id":"vidhyamitra:city-day:pushkar:1981-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1981-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-12-15","date_display":"December 15, 1981 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":1981,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444953.770833,"kali_year":5083,"ahargana":1856488.2708,"sun":{"sidereal_longitude":239.037,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":107.4674,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.4304,"elapsed_within_tithi_degrees":0.4304},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.4674,"elapsed_within_degrees":0.8008},"yoga":{"number":26,"name":"Indra","sum_longitude":346.5045},"karana":{"half_tithi_index":38,"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":1981,"month":12,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444953.770833,"ahargana":1856488.2708,"kali_year":5083,"ayanamsa_lahiri":23.6009,"grahas":{"sun":{"sidereal_longitude":239.37794399999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":110.030844,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":1.0228},"mars":{"sidereal_longitude":156.16234400000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":242.093344,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":190.15604400000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":280.5126439999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":176.45094400000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":94.3174,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.3174,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara 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":1981,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444953.770833,"kali_year":5083,"ahargana":1856488.2708,"sun":{"sidereal_longitude":239.037,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":107.4674,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.4304,"elapsed_within_tithi_degrees":0.4304},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.4674,"elapsed_within_degrees":0.8008},"yoga":{"number":26,"name":"Indra","sum_longitude":346.5045},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.023,"elongation":131.57},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.023,"opposition_distance":48.43}},"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":"07:13","sunsetLocal":"17:42","solarNoonLocal":"12:28","dayLengthHours":10.489496422245814,"dayLengthDisplay":"10 Hours 29 Mins 22 Secs","nightLengthDisplay":"13 Hours 30 Mins 38 Secs","moonriseLocal":"21:13","moonsetLocal":"10:27","rahuKala":{"name":"Rāhu Kāla","start":"15:05","end":"16:24","startHours":15.082741855001917,"endHours":16.393928907782644,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:50","end":"11:09","startHours":9.83799364387901,"endHours":11.149180696659737,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:28","end":"13:46","startHours":12.460367749440465,"endHours":13.77155480222119,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.663168703508248,"endHours":10.012818584249775,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:56","startHours":7.652681889244466,"endHours":7.932401793837688,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:49","startHours":12.110717868698938,"endHours":12.810017630181992,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:31","startHours":5.817020015351448,"endHours":6.516319776834503,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:20","end":"07:13","startHours":6.341494836463739,"endHours":7.215619538317557,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"14:54","startHours":14.2086171531481,"endHours":14.907916914631155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.505115960563373,"endHours":17.90511596056337,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:09","startHours":17.705115960563372,"endHours":18.14217831149028,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.455115960563372,"endHours":19.205115960563372,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:49","startHours":24.110717868698938,"endHours":24.810017630181992,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:13","end":"08:32","startHours":7.215619538317557,"endHours":8.526806591098284,"quality":"inauspicious"},{"name":"Udveg","start":"08:32","end":"09:50","startHours":8.526806591098284,"endHours":9.83799364387901,"quality":"inauspicious"},{"name":"Chala","start":"09:50","end":"11:09","startHours":9.83799364387901,"endHours":11.149180696659737,"quality":"neutral"},{"name":"Labha","start":"11:09","end":"12:28","startHours":11.149180696659737,"endHours":12.460367749440465,"quality":"auspicious"},{"name":"Amṛta","start":"12:28","end":"13:46","startHours":12.460367749440465,"endHours":13.77155480222119,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:05","startHours":13.77155480222119,"endHours":15.082741855001917,"quality":"inauspicious"},{"name":"Śubha","start":"15:05","end":"16:24","startHours":15.082741855001917,"endHours":16.393928907782644,"quality":"auspicious"},{"name":"Roga","start":"16:24","end":"17:42","startHours":16.393928907782644,"endHours":17.705115960563372,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:42","end":"19:24","startHours":17.705115960563372,"endHours":19.393928907782644,"quality":"inauspicious"},{"name":"Śubha","start":"19:24","end":"21:05","startHours":19.393928907782644,"endHours":21.08274185500192,"quality":"auspicious"},{"name":"Roga","start":"21:05","end":"22:46","startHours":21.08274185500192,"endHours":22.771554802221193,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"00:28","startHours":22.771554802221193,"endHours":24.460367749440465,"quality":"inauspicious"},{"name":"Chala","start":"00:28","end":"02:09","startHours":24.460367749440465,"endHours":26.149180696659737,"quality":"neutral"},{"name":"Labha","start":"02:09","end":"03:50","startHours":26.149180696659737,"endHours":27.83799364387901,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:32","startHours":27.83799364387901,"endHours":29.526806591098286,"quality":"auspicious"},{"name":"Kāla","start":"05:32","end":"07:13","startHours":29.526806591098286,"endHours":31.215619538317558,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.215619538317557,"endHours":8.215619538317558,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.215619538317558,"endHours":9.215619538317558,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.215619538317558,"endHours":10.215619538317558,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.215619538317558,"endHours":11.215619538317558,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.215619538317558,"endHours":12.215619538317558,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.215619538317558,"endHours":13.215619538317558,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.215619538317558,"endHours":14.215619538317558,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.215619538317558,"endHours":15.215619538317558,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.215619538317558,"endHours":16.215619538317558,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.215619538317558,"endHours":17.215619538317558,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.215619538317558,"endHours":18.215619538317558,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.215619538317558,"endHours":19.215619538317558,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.215619538317558,"endHours":20.215619538317558,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.215619538317558,"endHours":21.215619538317558,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.215619538317558,"endHours":22.215619538317558,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.215619538317558,"endHours":23.215619538317558,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.215619538317558,"endHours":24.215619538317558,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.215619538317558,"endHours":25.215619538317558,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.215619538317558,"endHours":26.215619538317558,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.215619538317558,"endHours":27.215619538317558,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.215619538317558,"endHours":28.215619538317558,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.215619538317558,"endHours":29.215619538317558,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.215619538317558,"endHours":30.215619538317558,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.215619538317558,"endHours":31.215619538317558,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.250376826230287,"eotMinutes":4.177935033572184,"ayanamsa":23.6009}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pañcamī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"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":[]},"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 15, 1981 CE · Puṣkar · Vidhyamitra","description":"December 15, 1981 CE for Puṣkar: Kṛṣṇa Pañcamī, sūryodaya 07:13, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1981-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1981-12-15","sa":"https://sa.vidhyamitra.com/city/pushkar/1981-12-15","hi":"https://hi.vidhyamitra.com/city/pushkar/1981-12-15","x-default":"https://vidhyamitra.com/city/pushkar/1981-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T09:27:38.645Z","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":"2026-05-18T09:27:38.645Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T09:27:38.645Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}