{"id":"vidhyamitra:city-day:shimla:2011-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/shimla/2011-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-10-06","date_display":"October 6, 2011 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":2011,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455840.770833,"kali_year":5113,"ahargana":1867375.2708,"sun":{"sidereal_longitude":167.6542,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":277.758,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.1038,"elapsed_within_tithi_degrees":2.1038},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.758,"elapsed_within_degrees":11.0914},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.4122},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2011,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455840.770833,"ahargana":1867375.2708,"kali_year":5113,"ayanamsa_lahiri":24.0173,"grahas":{"sun":{"sidereal_longitude":168.42777999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":281.03448000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":2.908},"mars":{"sidereal_longitude":105.95738,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":173.59588000000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":14.072080000000028,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":181.86158,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":174.94268,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":237.4717,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.4717,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455840.770833,"kali_year":5113,"ahargana":1867375.2708,"sun":{"sidereal_longitude":167.6542,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":277.758,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.1038,"elapsed_within_tithi_degrees":2.1038},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.758,"elapsed_within_degrees":11.0914},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.4122},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.908,"elongation":110.104},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.908,"opposition_distance":69.896}},"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":"06:17","sunsetLocal":"18:01","solarNoonLocal":"12:09","dayLengthHours":11.733604095678274,"dayLengthDisplay":"11 Hours 44 Mins 01 Secs","nightLengthDisplay":"12 Hours 15 Mins 59 Secs","moonriseLocal":"14:24","moonsetLocal":"00:54","rahuKala":{"name":"Rāhu Kāla","start":"13:37","end":"15:05","startHours":13.610480091995331,"endHours":15.077180603955114,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:17","end":"07:45","startHours":6.276977532196409,"endHours":7.743678044156193,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:13","end":"10:41","startHours":9.210378556115977,"endHours":10.677079068075763,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:24","startHours":9.014818487854672,"endHours":9.405938624377281,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:05","startHours":6.765877702849671,"endHours":7.078773812067758,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:32","startHours":11.752659443512936,"endHours":12.534899716558154,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:30","startHours":4.712496986105973,"endHours":5.494737259151191,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:17","startHours":5.299177190889886,"endHours":6.276977532196409,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:53","startHours":14.099380262648591,"endHours":14.88162053569381,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.810581627874683,"endHours":18.21058162787468,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:30","startHours":18.010581627874682,"endHours":18.499481798527945,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.760581627874682,"endHours":19.510581627874682,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:32","startHours":23.752659443512936,"endHours":24.534899716558154,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:17","end":"07:45","startHours":6.276977532196409,"endHours":7.743678044156193,"quality":"auspicious"},{"name":"Roga","start":"07:45","end":"09:13","startHours":7.743678044156193,"endHours":9.210378556115977,"quality":"inauspicious"},{"name":"Udveg","start":"09:13","end":"10:41","startHours":9.210378556115977,"endHours":10.677079068075763,"quality":"inauspicious"},{"name":"Chala","start":"10:41","end":"12:09","startHours":10.677079068075763,"endHours":12.143779580035545,"quality":"neutral"},{"name":"Labha","start":"12:09","end":"13:37","startHours":12.143779580035545,"endHours":13.610480091995331,"quality":"auspicious"},{"name":"Amṛta","start":"13:37","end":"15:05","startHours":13.610480091995331,"endHours":15.077180603955114,"quality":"auspicious"},{"name":"Kāla","start":"15:05","end":"16:33","startHours":15.077180603955114,"endHours":16.5438811159149,"quality":"inauspicious"},{"name":"Śubha","start":"16:33","end":"18:01","startHours":16.5438811159149,"endHours":18.010581627874682,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:01","end":"19:33","startHours":18.010581627874682,"endHours":19.5438811159149,"quality":"auspicious"},{"name":"Kāla","start":"19:33","end":"21:05","startHours":19.5438811159149,"endHours":21.077180603955114,"quality":"inauspicious"},{"name":"Śubha","start":"21:05","end":"22:37","startHours":21.077180603955114,"endHours":22.610480091995328,"quality":"auspicious"},{"name":"Roga","start":"22:37","end":"00:09","startHours":22.610480091995328,"endHours":24.143779580035545,"quality":"inauspicious"},{"name":"Udveg","start":"00:09","end":"01:41","startHours":24.143779580035545,"endHours":25.677079068075763,"quality":"inauspicious"},{"name":"Chala","start":"01:41","end":"03:13","startHours":25.677079068075763,"endHours":27.210378556115977,"quality":"neutral"},{"name":"Labha","start":"03:13","end":"04:45","startHours":27.210378556115977,"endHours":28.74367804415619,"quality":"auspicious"},{"name":"Amṛta","start":"04:45","end":"06:17","startHours":28.74367804415619,"endHours":30.27697753219641,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.276977532196409,"endHours":7.276977532196409,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.276977532196409,"endHours":8.276977532196408,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.276977532196408,"endHours":9.276977532196408,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.276977532196408,"endHours":10.276977532196408,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.276977532196408,"endHours":11.276977532196408,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.276977532196408,"endHours":12.276977532196408,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.276977532196408,"endHours":13.276977532196408,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.276977532196408,"endHours":14.276977532196408,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.276977532196408,"endHours":15.276977532196408,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.276977532196408,"endHours":16.27697753219641,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.27697753219641,"endHours":17.27697753219641,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.27697753219641,"endHours":18.27697753219641,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.27697753219641,"endHours":19.27697753219641,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.27697753219641,"endHours":20.27697753219641,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.27697753219641,"endHours":21.27697753219641,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.27697753219641,"endHours":22.27697753219641,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.27697753219641,"endHours":23.27697753219641,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.27697753219641,"endHours":24.27697753219641,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.27697753219641,"endHours":25.27697753219641,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.27697753219641,"endHours":26.27697753219641,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.27697753219641,"endHours":27.27697753219641,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.27697753219641,"endHours":28.27697753219641,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.27697753219641,"endHours":29.27697753219641,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.27697753219641,"endHours":30.27697753219641,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.917015894294849,"eotMinutes":12.679625197867345,"ayanamsa":24.0173}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"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":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Daśamī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"vijaya-dashami","name":"Vijaya Daśamī (Dasarā / Daśaharā)","name_sanskrit":"विजय दशमी","tradition":"Pan-Hindu","associated_deity":"Rāma (Rāvaṇa-vadha) + Durgā (Mahiṣāsura-vadha)","significance":"Rāma's victory over Rāvaṇa; Durgā's victory; ārambha-divasa for śilpa-kalā.","vrata":true,"primary_observance":"Rāvaṇa-dahana; Aparājitā-pūjā; Śastra-pūjā","detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1,"related_chart":"rama","sources":["Vālmīki Rāmāyaṇa, Yuddha-Kāṇḍa","Devī Mahātmya"]}],"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":"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 6, 2011 CE · Shimla, Himachal Pradesh · Vidhyamitra","description":"October 6, 2011 CE for Shimla, Himachal Pradesh: Śukla Daśamī, sūryodaya 06:17, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/shimla/2011-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/shimla/2011-10-06","sa":"https://sa.vidhyamitra.com/city/shimla/2011-10-06","hi":"https://hi.vidhyamitra.com/city/shimla/2011-10-06","x-default":"https://vidhyamitra.com/city/shimla/2011-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:07:58.833Z","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":"2026-06-02T02:07:58.833Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:07:58.833Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}