{"id":"vidhyamitra:city-day:noida:2012-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2012-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-07","date_display":"October 7, 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":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456207.770833,"kali_year":5114,"ahargana":1867742.2708,"sun":{"sidereal_longitude":169.3723,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":68.8493,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.4771,"elapsed_within_tithi_degrees":7.4771},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.8493,"elapsed_within_degrees":2.1827},"yoga":{"number":18,"name":"Varīyān","sum_longitude":238.2216},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456207.770833,"ahargana":1867742.2708,"kali_year":5114,"ayanamsa_lahiri":24.0313,"grahas":{"sun":{"sidereal_longitude":170.14675799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":66.03035799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-2.304},"mars":{"sidereal_longitude":215.76105800000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":188.07905800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":51.99135799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":130.184458,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":185.83855800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":218.0263,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":38.0263,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"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":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456207.770833,"kali_year":5114,"ahargana":1867742.2708,"sun":{"sidereal_longitude":169.3723,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":68.8493,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.4771,"elapsed_within_tithi_degrees":7.4771},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.8493,"elapsed_within_degrees":2.1827},"yoga":{"number":18,"name":"Varīyān","sum_longitude":238.2216},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.304,"elongation":100.523},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.304,"opposition_distance":79.477}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:16","sunsetLocal":"17:59","solarNoonLocal":"12:07","dayLengthHours":11.72034841248741,"dayLengthDisplay":"11 Hours 43 Mins 13 Secs","nightLengthDisplay":"12 Hours 16 Mins 47 Secs","moonriseLocal":"22:13","moonsetLocal":"12:09","rahuKala":{"name":"Rāhu Kāla","start":"16:31","end":"17:59","startHours":16.519751484532453,"endHours":17.984795036093377,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:07","end":"13:35","startHours":12.124620829849672,"endHours":13.5896643814106,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:03","end":"16:31","startHours":15.054707932971525,"endHours":16.519751484532453,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:23","startHours":8.999194586519696,"endHours":9.389872866935944,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:04","startHours":6.752794474126276,"endHours":7.065337098459273,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:31","startHours":11.733942549433424,"endHours":12.51529911026592,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:29","startHours":4.701733501940979,"endHours":5.483090062773473,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:16","startHours":5.287750922565349,"endHours":6.264446623605967,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:52","startHours":14.078012231930908,"endHours":14.859368792763402,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.784795036093378,"endHours":18.184795036093377,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:28","startHours":17.984795036093377,"endHours":18.473142886613687,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.734795036093377,"endHours":19.484795036093377,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:31","startHours":23.733942549433426,"endHours":24.515299110265918,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:44","startHours":6.264446623605967,"endHours":7.729490175166894,"quality":"inauspicious"},{"name":"Chala","start":"07:44","end":"09:12","startHours":7.729490175166894,"endHours":9.194533726727819,"quality":"neutral"},{"name":"Labha","start":"09:12","end":"10:40","startHours":9.194533726727819,"endHours":10.659577278288747,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:07","startHours":10.659577278288747,"endHours":12.124620829849672,"quality":"auspicious"},{"name":"Kāla","start":"12:07","end":"13:35","startHours":12.124620829849672,"endHours":13.5896643814106,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"15:03","startHours":13.5896643814106,"endHours":15.054707932971525,"quality":"auspicious"},{"name":"Roga","start":"15:03","end":"16:31","startHours":15.054707932971525,"endHours":16.519751484532453,"quality":"inauspicious"},{"name":"Udveg","start":"16:31","end":"17:59","startHours":16.519751484532453,"endHours":17.984795036093377,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:59","end":"19:31","startHours":17.984795036093377,"endHours":19.51975148453245,"quality":"auspicious"},{"name":"Roga","start":"19:31","end":"21:03","startHours":19.51975148453245,"endHours":21.054707932971525,"quality":"inauspicious"},{"name":"Udveg","start":"21:03","end":"22:35","startHours":21.054707932971525,"endHours":22.5896643814106,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"00:07","startHours":22.5896643814106,"endHours":24.124620829849672,"quality":"neutral"},{"name":"Labha","start":"00:07","end":"01:40","startHours":24.124620829849672,"endHours":25.659577278288744,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:12","startHours":25.659577278288744,"endHours":27.19453372672782,"quality":"auspicious"},{"name":"Kāla","start":"03:12","end":"04:44","startHours":27.19453372672782,"endHours":28.729490175166895,"quality":"inauspicious"},{"name":"Śubha","start":"04:44","end":"06:16","startHours":28.729490175166895,"endHours":30.264446623605966,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.264446623605967,"endHours":7.264446623605967,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.264446623605967,"endHours":8.264446623605966,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.264446623605966,"endHours":9.264446623605966,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.264446623605966,"endHours":10.264446623605966,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.264446623605966,"endHours":11.264446623605966,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.264446623605966,"endHours":12.264446623605966,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.264446623605966,"endHours":13.264446623605966,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.264446623605966,"endHours":14.264446623605966,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.264446623605966,"endHours":15.264446623605966,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.264446623605966,"endHours":16.264446623605966,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.264446623605966,"endHours":17.264446623605966,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.264446623605966,"endHours":18.264446623605966,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.264446623605966,"endHours":19.264446623605966,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.264446623605966,"endHours":20.264446623605966,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.264446623605966,"endHours":21.264446623605966,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.264446623605966,"endHours":22.264446623605966,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.264446623605966,"endHours":23.264446623605966,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.264446623605966,"endHours":24.264446623605966,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.264446623605966,"endHours":25.264446623605966,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.264446623605966,"endHours":26.264446623605966,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.264446623605966,"endHours":27.264446623605966,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.264446623605966,"endHours":28.264446623605966,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.264446623605966,"endHours":29.264446623605966,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.264446623605966,"endHours":30.264446623605966,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-5.590566664566421,"eotMinutes":12.958750209019716,"ayanamsa":24.0313}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 7, 2012 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"October 7, 2012 CE for Noida, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 06:16, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2012-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2012-10-07","sa":"https://sa.vidhyamitra.com/city/noida/2012-10-07","hi":"https://hi.vidhyamitra.com/city/noida/2012-10-07","x-default":"https://vidhyamitra.com/city/noida/2012-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T23:49:12.205Z","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":"2026-05-15T23:49:12.205Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T23:49:12.205Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}