{"id":"vidhyamitra:city-day:omkareshwar:2170-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2170-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-02-28","date_display":"February 28, 2170 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":2170,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513694.770833,"kali_year":5271,"ahargana":1925229.2708,"sun":{"sidereal_longitude":313.0459,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":94.5439,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":141.4979,"elapsed_within_tithi_degrees":9.4979},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.5439,"elapsed_within_degrees":1.2105},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.5898},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2170,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513694.770833,"ahargana":1925229.2708,"kali_year":5271,"ayanamsa_lahiri":26.23,"grahas":{"sun":{"sidereal_longitude":313.29893200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":93.11093199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":3.0359},"mars":{"sidereal_longitude":144.458932,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":327.9649320000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":136.14503200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":334.096332,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":300.557632,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":52.0884,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.0884,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":2170,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513694.770833,"kali_year":5271,"ahargana":1925229.2708,"sun":{"sidereal_longitude":313.0459,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":94.5439,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":141.4979,"elapsed_within_tithi_degrees":9.4979},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.5439,"elapsed_within_degrees":1.2105},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.5898},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.036,"elongation":141.498},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.036,"opposition_distance":38.502}},"eclipse_window_40days":[]},"city":{"slug":"omkareshwar","name":"Oṁkāreśvar","lat":22.2429,"lon":76.1497,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"omkareshwar","name":"Oṁkāreśvar","lat":22.2429,"lon":76.1497,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:48","sunsetLocal":"18:29","solarNoonLocal":"12:39","dayLengthHours":11.682223212868259,"dayLengthDisplay":"11 Hours 40 Mins 56 Secs","nightLengthDisplay":"12 Hours 19 Mins 04 Secs","moonriseLocal":"15:20","moonsetLocal":"04:35","rahuKala":{"name":"Rāhu Kāla","start":"12:39","end":"14:06","startHours":12.643737647100458,"endHours":14.104015548708992,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:16","end":"09:43","startHours":8.262903942274862,"endHours":9.723181843883395,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:11","end":"12:39","startHours":11.183459745491927,"endHours":12.643737647100458,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:55","startHours":9.528478123668924,"endHours":9.917885564097865,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:36","startHours":7.289385341202507,"endHours":7.600911293545661,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:02","startHours":12.254330206671517,"endHours":13.0331450875294,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:01","startHours":5.244996278950563,"endHours":6.023811159808446,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:48","startHours":5.829107439593975,"endHours":6.80262604066633,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:22","startHours":14.590774849245168,"endHours":15.369589730103051,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28484925353459,"endHours":18.684849253534587,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:58","startHours":18.484849253534588,"endHours":18.971608554070766,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.234849253534588,"endHours":19.984849253534588,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:02","startHours":24.254330206671515,"endHours":25.0331450875294,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:48","end":"08:16","startHours":6.80262604066633,"endHours":8.262903942274862,"quality":"auspicious"},{"name":"Amṛta","start":"08:16","end":"09:43","startHours":8.262903942274862,"endHours":9.723181843883395,"quality":"auspicious"},{"name":"Kāla","start":"09:43","end":"11:11","startHours":9.723181843883395,"endHours":11.183459745491927,"quality":"inauspicious"},{"name":"Śubha","start":"11:11","end":"12:39","startHours":11.183459745491927,"endHours":12.643737647100458,"quality":"auspicious"},{"name":"Roga","start":"12:39","end":"14:06","startHours":12.643737647100458,"endHours":14.104015548708992,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:34","startHours":14.104015548708992,"endHours":15.564293450317525,"quality":"inauspicious"},{"name":"Chala","start":"15:34","end":"17:01","startHours":15.564293450317525,"endHours":17.024571351926056,"quality":"neutral"},{"name":"Labha","start":"17:01","end":"18:29","startHours":17.024571351926056,"endHours":18.484849253534588,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:29","end":"20:01","startHours":18.484849253534588,"endHours":20.024571351926056,"quality":"inauspicious"},{"name":"Chala","start":"20:01","end":"21:34","startHours":20.024571351926056,"endHours":21.56429345031752,"quality":"neutral"},{"name":"Labha","start":"21:34","end":"23:06","startHours":21.56429345031752,"endHours":23.10401554870899,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:39","startHours":23.10401554870899,"endHours":24.64373764710046,"quality":"auspicious"},{"name":"Kāla","start":"00:39","end":"02:11","startHours":24.64373764710046,"endHours":26.183459745491927,"quality":"inauspicious"},{"name":"Śubha","start":"02:11","end":"03:43","startHours":26.183459745491927,"endHours":27.723181843883395,"quality":"auspicious"},{"name":"Roga","start":"03:43","end":"05:16","startHours":27.723181843883395,"endHours":29.26290394227486,"quality":"inauspicious"},{"name":"Udveg","start":"05:16","end":"06:48","startHours":29.26290394227486,"endHours":30.80262604066633,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.80262604066633,"endHours":7.80262604066633,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.80262604066633,"endHours":8.802626040666329,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.802626040666329,"endHours":9.802626040666329,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.802626040666329,"endHours":10.802626040666329,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.802626040666329,"endHours":11.802626040666329,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.802626040666329,"endHours":12.802626040666329,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.802626040666329,"endHours":13.802626040666329,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.802626040666329,"endHours":14.802626040666329,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.802626040666329,"endHours":15.802626040666329,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.802626040666329,"endHours":16.80262604066633,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.80262604066633,"endHours":17.80262604066633,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.80262604066633,"endHours":18.80262604066633,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.80262604066633,"endHours":19.80262604066633,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.80262604066633,"endHours":20.80262604066633,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.80262604066633,"endHours":21.80262604066633,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.80262604066633,"endHours":22.80262604066633,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.80262604066633,"endHours":23.80262604066633,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.80262604066633,"endHours":24.80262604066633,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.80262604066633,"endHours":25.80262604066633,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.80262604066633,"endHours":26.80262604066633,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.80262604066633,"endHours":27.80262604066633,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.80262604066633,"endHours":28.80262604066633,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.80262604066633,"endHours":29.80262604066633,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.80262604066633,"endHours":30.80262604066633,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.995811339090742,"eotMinutes":-13.223058826027486,"ayanamsa":26.23}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"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 Dvādaśī · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"omkareshwar"},"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, 2170 CE · Oṁkāreśvar · Vidhyamitra","description":"February 28, 2170 CE for Oṁkāreśvar: Śukla Dvādaśī, sūryodaya 06:48, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2170-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2170-02-28","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2170-02-28","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2170-02-28","x-default":"https://vidhyamitra.com/city/omkareshwar/2170-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:30:11.407Z","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":"2026-06-03T03:30:11.407Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:30:11.407Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}