{"id":"vidhyamitra:city-day:pushkar:1980-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1980-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1980-02-11","date_display":"February 11, 1980 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":1980,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444280.770833,"kali_year":5081,"ahargana":1855815.2708,"sun":{"sidereal_longitude":298.0126,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":230.4934,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.4808,"elapsed_within_tithi_degrees":4.4808},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.4934,"elapsed_within_degrees":3.8267},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.506},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1980,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444280.770833,"ahargana":1855815.2708,"kali_year":5081,"ayanamsa_lahiri":23.5752,"grahas":{"sun":{"sidereal_longitude":297.890357,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":227.927457,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":4.4242},"mars":{"sidereal_longitude":137.749057,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":313.02055700000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":133.253957,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":337.951657,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":152.20905700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":129.9761,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.9761,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":1980,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444280.770833,"kali_year":5081,"ahargana":1855815.2708,"sun":{"sidereal_longitude":298.0126,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":230.4934,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.4808,"elapsed_within_tithi_degrees":4.4808},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.4934,"elapsed_within_degrees":3.8267},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.506},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.424,"elongation":67.519},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.424,"opposition_distance":112.481}},"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":"18:21","solarNoonLocal":"12:46","dayLengthHours":11.152626170088169,"dayLengthDisplay":"11 Hours 09 Mins 09 Secs","nightLengthDisplay":"12 Hours 50 Mins 51 Secs","moonriseLocal":"02:50","moonsetLocal":"13:23","rahuKala":{"name":"Rāhu Kāla","start":"08:35","end":"09:59","startHours":8.59071754539325,"endHours":9.98479581665427,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:23","end":"12:46","startHours":11.378874087915293,"endHours":12.772952359176312,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:10","end":"15:34","startHours":14.167030630437335,"endHours":15.561108901698354,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:10","startHours":9.798918713819468,"endHours":10.170672919489073,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:58","startHours":7.661332031219235,"endHours":7.958735395754919,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:09","startHours":12.401198153506707,"endHours":13.144706564845917,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:27","startHours":5.709622451453805,"endHours":6.453130862793017,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:12","startHours":6.267253759958214,"endHours":7.196639274132228,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:23","startHours":14.631723387524342,"endHours":15.375231798863554,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.149265444220397,"endHours":18.549265444220396,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:49","startHours":18.349265444220396,"endHours":18.813958201307404,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.099265444220396,"endHours":19.849265444220396,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:09","startHours":24.401198153506705,"endHours":25.14470656484592,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:12","end":"08:35","startHours":7.196639274132228,"endHours":8.59071754539325,"quality":"auspicious"},{"name":"Kāla","start":"08:35","end":"09:59","startHours":8.59071754539325,"endHours":9.98479581665427,"quality":"inauspicious"},{"name":"Śubha","start":"09:59","end":"11:23","startHours":9.98479581665427,"endHours":11.378874087915293,"quality":"auspicious"},{"name":"Roga","start":"11:23","end":"12:46","startHours":11.378874087915293,"endHours":12.772952359176312,"quality":"inauspicious"},{"name":"Udveg","start":"12:46","end":"14:10","startHours":12.772952359176312,"endHours":14.167030630437335,"quality":"inauspicious"},{"name":"Chala","start":"14:10","end":"15:34","startHours":14.167030630437335,"endHours":15.561108901698354,"quality":"neutral"},{"name":"Labha","start":"15:34","end":"16:57","startHours":15.561108901698354,"endHours":16.955187172959377,"quality":"auspicious"},{"name":"Amṛta","start":"16:57","end":"18:21","startHours":16.955187172959377,"endHours":18.349265444220396,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:21","end":"19:57","startHours":18.349265444220396,"endHours":19.955187172959377,"quality":"neutral"},{"name":"Labha","start":"19:57","end":"21:34","startHours":19.955187172959377,"endHours":21.561108901698354,"quality":"auspicious"},{"name":"Amṛta","start":"21:34","end":"23:10","startHours":21.561108901698354,"endHours":23.16703063043733,"quality":"auspicious"},{"name":"Kāla","start":"23:10","end":"00:46","startHours":23.16703063043733,"endHours":24.772952359176312,"quality":"inauspicious"},{"name":"Śubha","start":"00:46","end":"02:23","startHours":24.772952359176312,"endHours":26.378874087915293,"quality":"auspicious"},{"name":"Roga","start":"02:23","end":"03:59","startHours":26.378874087915293,"endHours":27.98479581665427,"quality":"inauspicious"},{"name":"Udveg","start":"03:59","end":"05:35","startHours":27.98479581665427,"endHours":29.590717545393247,"quality":"inauspicious"},{"name":"Chala","start":"05:35","end":"07:12","startHours":29.590717545393247,"endHours":31.196639274132227,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.196639274132228,"endHours":8.196639274132227,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.196639274132227,"endHours":9.196639274132227,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.196639274132227,"endHours":10.196639274132227,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.196639274132227,"endHours":11.196639274132227,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.196639274132227,"endHours":12.196639274132227,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.196639274132227,"endHours":13.196639274132227,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.196639274132227,"endHours":14.196639274132227,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.196639274132227,"endHours":15.196639274132227,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.196639274132227,"endHours":16.196639274132227,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.196639274132227,"endHours":17.196639274132227,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.196639274132227,"endHours":18.196639274132227,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.196639274132227,"endHours":19.196639274132227,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.196639274132227,"endHours":20.196639274132227,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.196639274132227,"endHours":21.196639274132227,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.196639274132227,"endHours":22.196639274132227,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.196639274132227,"endHours":23.196639274132227,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.196639274132227,"endHours":24.196639274132227,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.196639274132227,"endHours":25.196639274132227,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.196639274132227,"endHours":26.196639274132227,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.196639274132227,"endHours":27.196639274132227,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.196639274132227,"endHours":28.196639274132227,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.196639274132227,"endHours":29.196639274132227,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.196639274132227,"endHours":30.196639274132227,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.196639274132227,"endHours":31.196639274132227,"planetary_lord":"Venus"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.346262716525686,"eotMinutes":-14.577141550578775,"ayanamsa":23.5752}},"calendars":{"vikram_samvat":2037,"vikram_samvatsara":"Śrīmukha","saka_samvat":1902,"saka_samvatsara":"Raudra","bengali_samvat":1387,"malayalam_era":1156,"nanakshahi_year":511,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Daśamī · Vikram 2037 Śrīmukha · Śaka 1902 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 February 11, 1980 CE · Puṣkar · Vidhyamitra","description":"February 11, 1980 CE for Puṣkar: Kṛṣṇa Daśamī, sūryodaya 07:12, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1980-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1980-02-11","sa":"https://sa.vidhyamitra.com/city/pushkar/1980-02-11","hi":"https://hi.vidhyamitra.com/city/pushkar/1980-02-11","x-default":"https://vidhyamitra.com/city/pushkar/1980-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:38:20.937Z","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":"2026-06-01T13:38:20.937Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:38:20.937Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}