{"id":"vidhyamitra:city-day:shimla:2012-10-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/shimla/2012-10-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-22","date_display":"October 22, 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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456222.770833,"kali_year":5114,"ahargana":1867757.2708,"sun":{"sidereal_longitude":184.261,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":270.1695,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.9085,"elapsed_within_tithi_degrees":1.9085},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.1695,"elapsed_within_degrees":3.5029},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.4305},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":2012,"month":10,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456222.770833,"ahargana":1867757.2708,"kali_year":5114,"ayanamsa_lahiri":24.0319,"grahas":{"sun":{"sidereal_longitude":185.01018499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":273.69338500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":3.5896},"mars":{"sidereal_longitude":226.51788499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":208.374285,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":51.475284999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":147.976185,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":187.63338499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":217.2315,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":37.2315,"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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456222.770833,"kali_year":5114,"ahargana":1867757.2708,"sun":{"sidereal_longitude":184.261,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":270.1695,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.9085,"elapsed_within_tithi_degrees":1.9085},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.1695,"elapsed_within_degrees":3.5029},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.4305},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.59,"elongation":85.909},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.59,"opposition_distance":94.091}},"eclipse_window_40days":[]},"city":{"slug":"shimla","name":"Shimla, Himachal Pradesh","lat":31.1048,"lon":77.1734,"tz_offset_hours":5.5,"state":"Himachal Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"shimla","name":"Shimla, Himachal Pradesh","lat":31.1048,"lon":77.1734,"tz_offset_hours":5.5,"state":"Himachal Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:29","sunsetLocal":"17:42","solarNoonLocal":"12:05","dayLengthHours":11.223838809516685,"dayLengthDisplay":"11 Hours 13 Mins 26 Secs","nightLengthDisplay":"12 Hours 46 Mins 34 Secs","moonriseLocal":"12:50","moonsetLocal":"23:11","rahuKala":{"name":"Rāhu Kāla","start":"07:53","end":"09:17","startHours":7.880339297951253,"endHours":9.283319149140839,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:05","startHours":10.686299000330425,"endHours":12.08927885152001,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:30","end":"14:54","startHours":13.492258702709595,"endHours":14.895238553899182,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:28","startHours":9.096255168982228,"endHours":9.47038312929945,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:15","startHours":6.945019397158196,"endHours":7.244321765411975,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:28","startHours":11.715150891202788,"endHours":12.463406811837233,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:44","startHours":4.980847605492777,"endHours":5.729103526127222,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:29","startHours":5.542039545968611,"endHours":6.4773594467616675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:42","startHours":13.959918653106124,"endHours":14.70817457374057,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.501198256278354,"endHours":17.901198256278352,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:10","startHours":17.701198256278353,"endHours":18.16885820667488,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.451198256278353,"endHours":19.201198256278353,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:28","startHours":23.715150891202786,"endHours":24.463406811837235,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:29","end":"07:53","startHours":6.4773594467616675,"endHours":7.880339297951253,"quality":"auspicious"},{"name":"Kāla","start":"07:53","end":"09:17","startHours":7.880339297951253,"endHours":9.283319149140839,"quality":"inauspicious"},{"name":"Śubha","start":"09:17","end":"10:41","startHours":9.283319149140839,"endHours":10.686299000330425,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:05","startHours":10.686299000330425,"endHours":12.08927885152001,"quality":"inauspicious"},{"name":"Udveg","start":"12:05","end":"13:30","startHours":12.08927885152001,"endHours":13.492258702709595,"quality":"inauspicious"},{"name":"Chala","start":"13:30","end":"14:54","startHours":13.492258702709595,"endHours":14.895238553899182,"quality":"neutral"},{"name":"Labha","start":"14:54","end":"16:18","startHours":14.895238553899182,"endHours":16.298218405088768,"quality":"auspicious"},{"name":"Amṛta","start":"16:18","end":"17:42","startHours":16.298218405088768,"endHours":17.701198256278353,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:42","end":"19:18","startHours":17.701198256278353,"endHours":19.298218405088768,"quality":"neutral"},{"name":"Labha","start":"19:18","end":"20:54","startHours":19.298218405088768,"endHours":20.895238553899183,"quality":"auspicious"},{"name":"Amṛta","start":"20:54","end":"22:30","startHours":20.895238553899183,"endHours":22.492258702709595,"quality":"auspicious"},{"name":"Kāla","start":"22:30","end":"00:05","startHours":22.492258702709595,"endHours":24.08927885152001,"quality":"inauspicious"},{"name":"Śubha","start":"00:05","end":"01:41","startHours":24.08927885152001,"endHours":25.686299000330425,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:17","startHours":25.686299000330425,"endHours":27.283319149140837,"quality":"inauspicious"},{"name":"Udveg","start":"03:17","end":"04:53","startHours":27.283319149140837,"endHours":28.880339297951252,"quality":"inauspicious"},{"name":"Chala","start":"04:53","end":"06:29","startHours":28.880339297951252,"endHours":30.477359446761668,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.4773594467616675,"endHours":7.4773594467616675,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.4773594467616675,"endHours":8.477359446761668,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.477359446761668,"endHours":9.477359446761668,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.477359446761668,"endHours":10.477359446761668,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.477359446761668,"endHours":11.477359446761668,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.477359446761668,"endHours":12.477359446761668,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.477359446761668,"endHours":13.477359446761668,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.477359446761668,"endHours":14.477359446761668,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.477359446761668,"endHours":15.477359446761668,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.477359446761668,"endHours":16.477359446761668,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.477359446761668,"endHours":17.477359446761668,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.477359446761668,"endHours":18.477359446761668,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.477359446761668,"endHours":19.477359446761668,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.477359446761668,"endHours":20.477359446761668,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.477359446761668,"endHours":21.477359446761668,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.477359446761668,"endHours":22.477359446761668,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.477359446761668,"endHours":23.477359446761668,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.477359446761668,"endHours":24.477359446761668,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.477359446761668,"endHours":25.477359446761668,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.477359446761668,"endHours":26.477359446761668,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.477359446761668,"endHours":27.477359446761668,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.477359446761668,"endHours":28.477359446761668,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.477359446761668,"endHours":29.477359446761668,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.477359446761668,"endHours":30.477359446761668,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.132583472754776,"eotMinutes":15.949668908799335,"ayanamsa":24.0319}},"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Aṣṭamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"durga-ashtami","name":"Mahā-Aṣṭamī (Durgā-Aṣṭamī)","name_sanskrit":"महाष्टमी","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"8th day of Śāradīya Navrātri; Mahiṣāsura-mardinī kṣaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1}],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"shimla"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 22, 2012 CE · Shimla, Himachal Pradesh · Vidhyamitra","description":"October 22, 2012 CE for Shimla, Himachal Pradesh: Śukla Aṣṭamī, sūryodaya 06:29, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/shimla/2012-10-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/shimla/2012-10-22","sa":"https://sa.vidhyamitra.com/city/shimla/2012-10-22","hi":"https://hi.vidhyamitra.com/city/shimla/2012-10-22","x-default":"https://vidhyamitra.com/city/shimla/2012-10-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:10:53.914Z","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":"2026-06-01T01:10:53.914Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:10:53.914Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}