{"id":"vidhyamitra:city-day:thane:2159-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2159-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-10-11","date_display":"October 11, 2159 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":2159,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509901.770833,"kali_year":5261,"ahargana":1921436.2708,"sun":{"sidereal_longitude":170.3231,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":166.926,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.6028,"elapsed_within_tithi_degrees":8.6028},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":166.926,"elapsed_within_degrees":6.926},"yoga":{"number":26,"name":"Indra","sum_longitude":337.2491},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2159,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509901.770833,"ahargana":1921436.2708,"kali_year":5261,"ayanamsa_lahiri":26.0849,"grahas":{"sun":{"sidereal_longitude":171.45355300000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":166.24255300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-4.4897},"mars":{"sidereal_longitude":263.8571529999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":174.37755300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":175.359153,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":125.05315300000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":182.09075299999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":253.0598,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":73.0598,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2159,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509901.770833,"kali_year":5261,"ahargana":1921436.2708,"sun":{"sidereal_longitude":170.3231,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":166.926,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.6028,"elapsed_within_tithi_degrees":8.6028},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":166.926,"elapsed_within_degrees":6.926},"yoga":{"number":26,"name":"Indra","sum_longitude":337.2491},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.49,"elongation":3.397},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.49,"opposition_distance":176.603}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:30","sunsetLocal":"18:18","solarNoonLocal":"12:24","dayLengthHours":11.796947724545134,"dayLengthDisplay":"11 Hours 47 Mins 49 Secs","nightLengthDisplay":"12 Hours 12 Mins 11 Secs","moonriseLocal":"06:08","moonsetLocal":"17:59","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:21","startHours":13.876305565630975,"endHours":15.350924031199117,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:30","end":"07:59","startHours":6.503213237790267,"endHours":7.977831703358409,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:27","end":"10:56","startHours":9.45245016892655,"endHours":10.927068634494692,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.255834373517466,"endHours":9.649065964335637,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":6.994752726312981,"endHours":7.309337998967519,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:48","startHours":12.008455509244662,"endHours":12.794918690881005,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:43","startHours":4.9302868745175825,"endHours":5.716750056153925,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:30","startHours":5.52013426074484,"endHours":6.503213237790267,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:09","startHours":14.36784505415369,"endHours":15.154308235790033,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.1001609623354,"endHours":18.5001609623354,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:48","startHours":18.3001609623354,"endHours":18.791700450858116,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.0501609623354,"endHours":19.8001609623354,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:48","startHours":24.008455509244662,"endHours":24.794918690881005,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:30","end":"07:59","startHours":6.503213237790267,"endHours":7.977831703358409,"quality":"auspicious"},{"name":"Roga","start":"07:59","end":"09:27","startHours":7.977831703358409,"endHours":9.45245016892655,"quality":"inauspicious"},{"name":"Udveg","start":"09:27","end":"10:56","startHours":9.45245016892655,"endHours":10.927068634494692,"quality":"inauspicious"},{"name":"Chala","start":"10:56","end":"12:24","startHours":10.927068634494692,"endHours":12.401687100062833,"quality":"neutral"},{"name":"Labha","start":"12:24","end":"13:53","startHours":12.401687100062833,"endHours":13.876305565630975,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:21","startHours":13.876305565630975,"endHours":15.350924031199117,"quality":"auspicious"},{"name":"Kāla","start":"15:21","end":"16:50","startHours":15.350924031199117,"endHours":16.82554249676726,"quality":"inauspicious"},{"name":"Śubha","start":"16:50","end":"18:18","startHours":16.82554249676726,"endHours":18.3001609623354,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:18","end":"19:50","startHours":18.3001609623354,"endHours":19.82554249676726,"quality":"auspicious"},{"name":"Kāla","start":"19:50","end":"21:21","startHours":19.82554249676726,"endHours":21.350924031199117,"quality":"inauspicious"},{"name":"Śubha","start":"21:21","end":"22:53","startHours":21.350924031199117,"endHours":22.876305565630975,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:24","startHours":22.876305565630975,"endHours":24.401687100062833,"quality":"inauspicious"},{"name":"Udveg","start":"00:24","end":"01:56","startHours":24.401687100062833,"endHours":25.92706863449469,"quality":"inauspicious"},{"name":"Chala","start":"01:56","end":"03:27","startHours":25.92706863449469,"endHours":27.45245016892655,"quality":"neutral"},{"name":"Labha","start":"03:27","end":"04:59","startHours":27.45245016892655,"endHours":28.977831703358408,"quality":"auspicious"},{"name":"Amṛta","start":"04:59","end":"06:30","startHours":28.977831703358408,"endHours":30.503213237790266,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.503213237790267,"endHours":7.503213237790267,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.503213237790267,"endHours":8.503213237790266,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.503213237790266,"endHours":9.503213237790266,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.503213237790266,"endHours":10.503213237790266,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.503213237790266,"endHours":11.503213237790266,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.503213237790266,"endHours":12.503213237790266,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.503213237790266,"endHours":13.503213237790266,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.503213237790266,"endHours":14.503213237790266,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.503213237790266,"endHours":15.503213237790266,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.503213237790266,"endHours":16.503213237790266,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.503213237790266,"endHours":17.503213237790266,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.503213237790266,"endHours":18.503213237790266,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.503213237790266,"endHours":19.503213237790266,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.503213237790266,"endHours":20.503213237790266,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.503213237790266,"endHours":21.503213237790266,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.503213237790266,"endHours":22.503213237790266,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.503213237790266,"endHours":23.503213237790266,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.503213237790266,"endHours":24.503213237790266,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.503213237790266,"endHours":25.503213237790266,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.503213237790266,"endHours":26.503213237790266,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.503213237790266,"endHours":27.503213237790266,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.503213237790266,"endHours":28.503213237790266,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.503213237790266,"endHours":29.503213237790266,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.503213237790266,"endHours":30.503213237790266,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"Ānanda","quality":"Auspicious"},"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":-6.883734708061884,"eotMinutes":13.986373996230075,"ayanamsa":26.0849}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Amāvasyā · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"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":"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 11, 2159 CE · Thane, Maharashtra · Vidhyamitra","description":"October 11, 2159 CE for Thane, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:30, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2159-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2159-10-11","sa":"https://sa.vidhyamitra.com/city/thane/2159-10-11","hi":"https://hi.vidhyamitra.com/city/thane/2159-10-11","x-default":"https://vidhyamitra.com/city/thane/2159-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T16:32:43.721Z","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":"2026-05-27T16:32:43.721Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-27T16:32:43.721Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}