{"id":"vidhyamitra:city-day:pune:2012-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2012-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-02-28","date_display":"February 28, 2012 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":2012,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455985.770833,"kali_year":5113,"ahargana":1867520.2708,"sun":{"sidereal_longitude":314.9451,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":25.705,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.7599,"elapsed_within_tithi_degrees":10.7599},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":25.705,"elapsed_within_degrees":12.3717},"yoga":{"number":26,"name":"Indra","sum_longitude":340.6501},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2012,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455985.770833,"ahargana":1867520.2708,"kali_year":5113,"ayanamsa_lahiri":24.0228,"grahas":{"sun":{"sidereal_longitude":314.82544000000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":22.94774000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":1.8348},"mars":{"sidereal_longitude":141.29704000000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":330.77314,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":12.474339999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":358.67574,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.87174000000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":229.7889,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.7889,"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":2012,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455985.770833,"kali_year":5113,"ahargana":1867520.2708,"sun":{"sidereal_longitude":314.9451,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":25.705,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.7599,"elapsed_within_tithi_degrees":10.7599},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":25.705,"elapsed_within_degrees":12.3717},"yoga":{"number":26,"name":"Indra","sum_longitude":340.6501},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.835,"elongation":70.76},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.835,"opposition_distance":109.24}},"eclipse_window_40days":[]},"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"tier2":{"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"sunriseLocal":"06:55","sunsetLocal":"18:40","solarNoonLocal":"12:48","dayLengthHours":11.747183647684675,"dayLengthDisplay":"11 Hours 44 Mins 50 Secs","nightLengthDisplay":"12 Hours 15 Mins 10 Secs","moonriseLocal":"10:54","moonsetLocal":"23:46","rahuKala":{"name":"Rāhu Kāla","start":"15:44","end":"17:12","startHours":15.733400225688293,"endHours":17.201798181648876,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:52","end":"11:20","startHours":9.859808401845955,"endHours":11.32820635780654,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:48","end":"14:16","startHours":12.796604313767123,"endHours":14.26500226972771,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:03","startHours":9.664022007717877,"endHours":10.055594795974033,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:44","startHours":7.412478475244981,"endHours":7.725736705849906,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.405031525510969,"endHours":13.18817710202328,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:08","startHours":5.356721336900163,"endHours":6.139866913412474,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:55","startHours":5.944080519284396,"endHours":6.923012489924786,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:32","startHours":14.754468255047904,"endHours":15.537613831560215,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:28","end":"18:52","startHours":18.470196137609463,"endHours":18.87019613760946,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:40","end":"19:10","startHours":18.670196137609462,"endHours":19.159662122929657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:25","end":"20:10","startHours":18.420196137609462,"endHours":20.170196137609462,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.40503152551097,"endHours":25.188177102023282,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:55","end":"08:23","startHours":6.923012489924786,"endHours":8.39141044588537,"quality":"inauspicious"},{"name":"Udveg","start":"08:23","end":"09:52","startHours":8.39141044588537,"endHours":9.859808401845955,"quality":"inauspicious"},{"name":"Chala","start":"09:52","end":"11:20","startHours":9.859808401845955,"endHours":11.32820635780654,"quality":"neutral"},{"name":"Labha","start":"11:20","end":"12:48","startHours":11.32820635780654,"endHours":12.796604313767123,"quality":"auspicious"},{"name":"Amṛta","start":"12:48","end":"14:16","startHours":12.796604313767123,"endHours":14.26500226972771,"quality":"auspicious"},{"name":"Kāla","start":"14:16","end":"15:44","startHours":14.26500226972771,"endHours":15.733400225688293,"quality":"inauspicious"},{"name":"Śubha","start":"15:44","end":"17:12","startHours":15.733400225688293,"endHours":17.201798181648876,"quality":"auspicious"},{"name":"Roga","start":"17:12","end":"18:40","startHours":17.201798181648876,"endHours":18.670196137609462,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:40","end":"20:12","startHours":18.670196137609462,"endHours":20.20179818164888,"quality":"inauspicious"},{"name":"Śubha","start":"20:12","end":"21:44","startHours":20.20179818164888,"endHours":21.733400225688293,"quality":"auspicious"},{"name":"Roga","start":"21:44","end":"23:16","startHours":21.733400225688293,"endHours":23.26500226972771,"quality":"inauspicious"},{"name":"Udveg","start":"23:16","end":"00:48","startHours":23.26500226972771,"endHours":24.796604313767126,"quality":"inauspicious"},{"name":"Chala","start":"00:48","end":"02:20","startHours":24.796604313767126,"endHours":26.32820635780654,"quality":"neutral"},{"name":"Labha","start":"02:20","end":"03:52","startHours":26.32820635780654,"endHours":27.859808401845957,"quality":"auspicious"},{"name":"Amṛta","start":"03:52","end":"05:23","startHours":27.859808401845957,"endHours":29.39141044588537,"quality":"auspicious"},{"name":"Kāla","start":"05:23","end":"06:55","startHours":29.39141044588537,"endHours":30.923012489924787,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.923012489924786,"endHours":7.923012489924786,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.923012489924786,"endHours":8.923012489924787,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.923012489924787,"endHours":9.923012489924787,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.923012489924787,"endHours":10.923012489924787,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.923012489924787,"endHours":11.923012489924787,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.923012489924787,"endHours":12.923012489924787,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.923012489924787,"endHours":13.923012489924787,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.923012489924787,"endHours":14.923012489924787,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.923012489924787,"endHours":15.923012489924787,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.923012489924787,"endHours":16.923012489924787,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.923012489924787,"endHours":17.923012489924787,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.923012489924787,"endHours":18.923012489924787,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.923012489924787,"endHours":19.923012489924787,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.923012489924787,"endHours":20.923012489924787,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.923012489924787,"endHours":21.923012489924787,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.923012489924787,"endHours":22.923012489924787,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.923012489924787,"endHours":23.923012489924787,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.923012489924787,"endHours":24.923012489924787,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.923012489924787,"endHours":25.923012489924787,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.923012489924787,"endHours":26.923012489924787,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.923012489924787,"endHours":27.923012489924787,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.923012489924787,"endHours":28.923012489924787,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.923012489924787,"endHours":29.923012489924787,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.923012489924787,"endHours":30.923012489924787,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.251444507281787,"eotMinutes":-13.223058826027486,"ayanamsa":24.0228}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"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":"pune"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 28, 2012 CE · Pune, Maharashtra · Vidhyamitra","description":"February 28, 2012 CE for Pune, Maharashtra: Śukla Ṣaṣṭhī, sūryodaya 06:55, sūryāsta 18:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2012-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2012-02-28","sa":"https://sa.vidhyamitra.com/city/pune/2012-02-28","hi":"https://hi.vidhyamitra.com/city/pune/2012-02-28","x-default":"https://vidhyamitra.com/city/pune/2012-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:03:24.518Z","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":"2026-05-31T02:03:24.518Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:03:24.518Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}