{"id":"vidhyamitra:city-day:ayodhya:2210-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2210-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2210-02-15","date_display":"February 15, 2210 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":2210,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2528290.770833,"kali_year":5311,"ahargana":1939825.2708,"sun":{"sidereal_longitude":298.507,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":180.5239,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0169,"elapsed_within_tithi_degrees":2.0169},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.5239,"elapsed_within_degrees":7.1906},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.0309},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2210,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2528290.770833,"ahargana":1939825.2708,"kali_year":5311,"ayanamsa_lahiri":26.7882,"grahas":{"sun":{"sidereal_longitude":298.9164579999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":177.01925800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-0.1413},"mars":{"sidereal_longitude":245.25505799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":310.081858,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":264.859958,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":318.866758,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":68.69925799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":358.7221,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.7221,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2210,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2528290.770833,"kali_year":5311,"ahargana":1939825.2708,"sun":{"sidereal_longitude":298.507,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":180.5239,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0169,"elapsed_within_tithi_degrees":2.0169},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.5239,"elapsed_within_degrees":7.1906},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.0309},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.141,"elongation":117.983},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.141,"opposition_distance":62.017}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:39","sunsetLocal":"17:53","solarNoonLocal":"12:16","dayLengthHours":11.239069367134348,"dayLengthDisplay":"11 Hours 14 Mins 21 Secs","nightLengthDisplay":"12 Hours 45 Mins 39 Secs","moonriseLocal":"22:24","moonsetLocal":"09:52","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"15:04","startHours":13.667468021681792,"endHours":15.072351692573587,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:39","end":"08:03","startHours":6.643049667222825,"endHours":8.047933338114618,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:27","end":"10:51","startHours":9.452817009006413,"endHours":10.857700679898205,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.26549918622084,"endHours":9.640134831791984,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:25","startHours":7.111344224186756,"endHours":7.411052740643672,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.887948705218855,"endHours":12.637219996361145,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:54","startHours":5.144507084938246,"endHours":5.893778376080535,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:39","startHours":5.706460553294963,"endHours":6.643049667222825,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:53","startHours":14.135762578645725,"endHours":14.885033869788014,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.682119034357175,"endHours":18.082119034357174,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:21","startHours":17.882119034357174,"endHours":18.350413591321107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.632119034357174,"endHours":19.382119034357174,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.887948705218854,"endHours":24.637219996361146,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:39","end":"08:03","startHours":6.643049667222825,"endHours":8.047933338114618,"quality":"auspicious"},{"name":"Roga","start":"08:03","end":"09:27","startHours":8.047933338114618,"endHours":9.452817009006413,"quality":"inauspicious"},{"name":"Udveg","start":"09:27","end":"10:51","startHours":9.452817009006413,"endHours":10.857700679898205,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:16","startHours":10.857700679898205,"endHours":12.26258435079,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:40","startHours":12.26258435079,"endHours":13.667468021681792,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"15:04","startHours":13.667468021681792,"endHours":15.072351692573587,"quality":"auspicious"},{"name":"Kāla","start":"15:04","end":"16:29","startHours":15.072351692573587,"endHours":16.47723536346538,"quality":"inauspicious"},{"name":"Śubha","start":"16:29","end":"17:53","startHours":16.47723536346538,"endHours":17.882119034357174,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:53","end":"19:29","startHours":17.882119034357174,"endHours":19.477235363465383,"quality":"auspicious"},{"name":"Kāla","start":"19:29","end":"21:04","startHours":19.477235363465383,"endHours":21.072351692573587,"quality":"inauspicious"},{"name":"Śubha","start":"21:04","end":"22:40","startHours":21.072351692573587,"endHours":22.667468021681792,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:16","startHours":22.667468021681792,"endHours":24.26258435079,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:51","startHours":24.26258435079,"endHours":25.85770067989821,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:27","startHours":25.85770067989821,"endHours":27.452817009006413,"quality":"neutral"},{"name":"Labha","start":"03:27","end":"05:03","startHours":27.452817009006413,"endHours":29.047933338114618,"quality":"auspicious"},{"name":"Amṛta","start":"05:03","end":"06:39","startHours":29.047933338114618,"endHours":30.643049667222826,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.643049667222825,"endHours":7.643049667222825,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.643049667222825,"endHours":8.643049667222826,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.643049667222826,"endHours":9.643049667222826,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.643049667222826,"endHours":10.643049667222826,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.643049667222826,"endHours":11.643049667222826,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.643049667222826,"endHours":12.643049667222826,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.643049667222826,"endHours":13.643049667222826,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.643049667222826,"endHours":14.643049667222826,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.643049667222826,"endHours":15.643049667222826,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.643049667222826,"endHours":16.643049667222826,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.643049667222826,"endHours":17.643049667222826,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.643049667222826,"endHours":18.643049667222826,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.643049667222826,"endHours":19.643049667222826,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.643049667222826,"endHours":20.643049667222826,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.643049667222826,"endHours":21.643049667222826,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.643049667222826,"endHours":22.643049667222826,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.643049667222826,"endHours":23.643049667222826,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.643049667222826,"endHours":24.643049667222826,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.643049667222826,"endHours":25.643049667222826,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.643049667222826,"endHours":26.643049667222826,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.643049667222826,"endHours":27.643049667222826,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.643049667222826,"endHours":28.643049667222826,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.643049667222826,"endHours":29.643049667222826,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.643049667222826,"endHours":30.643049667222826,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","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":-12.950306862765913,"eotMinutes":-14.571061047399978,"ayanamsa":26.7882}},"calendars":{"vikram_samvat":2267,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2132,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1617,"malayalam_era":1386,"nanakshahi_year":741,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 2267 Rudhirodgāri · Śaka 2132 Sādhāraṇa"},"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":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 15, 2210 CE · Ayodhyā · Vidhyamitra","description":"February 15, 2210 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:39, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2210-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2210-02-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2210-02-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2210-02-15","x-default":"https://vidhyamitra.com/city/ayodhya/2210-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:05:10.795Z","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":"2026-05-31T15:05:10.795Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:05:10.795Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}