{"id":"vidhyamitra:city-day:thane:1985-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1985-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-10-10","date_display":"October 10, 1985 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":1985,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446348.770833,"kali_year":5087,"ahargana":1857883.2708,"sun":{"sidereal_longitude":172.3239,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":118.5568,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.2329,"elapsed_within_tithi_degrees":6.2329},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.5568,"elapsed_within_degrees":11.8901},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.8806},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":1985,"month":10,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446348.770833,"ahargana":1857883.2708,"kali_year":5087,"ayanamsa_lahiri":23.6543,"grahas":{"sun":{"sidereal_longitude":173.03064500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":117.01944500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.4544},"mars":{"sidereal_longitude":145.47384499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":185.28024500000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":284.3880449999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":148.557145,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":211.71304499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":20.4036,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.4036,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":1985,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446348.770833,"kali_year":5087,"ahargana":1857883.2708,"sun":{"sidereal_longitude":172.3239,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":118.5568,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.2329,"elapsed_within_tithi_degrees":6.2329},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.5568,"elapsed_within_degrees":11.8901},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.8806},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.454,"elongation":53.767},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.454,"opposition_distance":126.233}},"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":"18:19","solarNoonLocal":"12:24","dayLengthHours":11.81226803216708,"dayLengthDisplay":"11 Hours 48 Mins 44 Secs","nightLengthDisplay":"12 Hours 11 Mins 16 Secs","moonriseLocal":"02:17","moonsetLocal":"15:04","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:22","startHours":13.882269402821393,"endHours":15.358802906842275,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:30","end":"07:59","startHours":6.499601882716967,"endHours":7.976135386737852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:27","end":"10:56","startHours":9.452668890758737,"endHours":10.929202394779622,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.255797756889287,"endHours":9.649540024628187,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:18","startHours":6.991779717390596,"endHours":7.306773531581718,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:48","startHours":12.011993631061603,"endHours":12.799478166539409,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:43","startHours":4.924632811761357,"endHours":5.712117347239162,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:30","startHours":5.515246213369711,"endHours":6.499601882716967,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:10","startHours":14.37444723749502,"endHours":15.161931772972824,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.111869914884046,"endHours":18.511869914884045,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:48","startHours":18.311869914884046,"endHours":18.804047749557675,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.061869914884046,"endHours":19.811869914884046,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:48","startHours":24.011993631061607,"endHours":24.79947816653941,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:30","end":"07:59","startHours":6.499601882716967,"endHours":7.976135386737852,"quality":"auspicious"},{"name":"Roga","start":"07:59","end":"09:27","startHours":7.976135386737852,"endHours":9.452668890758737,"quality":"inauspicious"},{"name":"Udveg","start":"09:27","end":"10:56","startHours":9.452668890758737,"endHours":10.929202394779622,"quality":"inauspicious"},{"name":"Chala","start":"10:56","end":"12:24","startHours":10.929202394779622,"endHours":12.405735898800508,"quality":"neutral"},{"name":"Labha","start":"12:24","end":"13:53","startHours":12.405735898800508,"endHours":13.882269402821393,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:22","startHours":13.882269402821393,"endHours":15.358802906842275,"quality":"auspicious"},{"name":"Kāla","start":"15:22","end":"16:50","startHours":15.358802906842275,"endHours":16.83533641086316,"quality":"inauspicious"},{"name":"Śubha","start":"16:50","end":"18:19","startHours":16.83533641086316,"endHours":18.311869914884046,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:50","startHours":18.311869914884046,"endHours":19.83533641086316,"quality":"auspicious"},{"name":"Kāla","start":"19:50","end":"21:22","startHours":19.83533641086316,"endHours":21.358802906842275,"quality":"inauspicious"},{"name":"Śubha","start":"21:22","end":"22:53","startHours":21.358802906842275,"endHours":22.882269402821393,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:24","startHours":22.882269402821393,"endHours":24.405735898800508,"quality":"inauspicious"},{"name":"Udveg","start":"00:24","end":"01:56","startHours":24.405735898800508,"endHours":25.929202394779622,"quality":"inauspicious"},{"name":"Chala","start":"01:56","end":"03:27","startHours":25.929202394779622,"endHours":27.452668890758737,"quality":"neutral"},{"name":"Labha","start":"03:27","end":"04:59","startHours":27.452668890758737,"endHours":28.97613538673785,"quality":"auspicious"},{"name":"Amṛta","start":"04:59","end":"06:30","startHours":28.97613538673785,"endHours":30.499601882716966,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.499601882716967,"endHours":7.499601882716967,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.499601882716967,"endHours":8.499601882716966,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.499601882716966,"endHours":9.499601882716966,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.499601882716966,"endHours":10.499601882716966,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.499601882716966,"endHours":11.499601882716966,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.499601882716966,"endHours":12.499601882716966,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.499601882716966,"endHours":13.499601882716966,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.499601882716966,"endHours":14.499601882716966,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.499601882716966,"endHours":15.499601882716966,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.499601882716966,"endHours":16.499601882716966,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.499601882716966,"endHours":17.499601882716966,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.499601882716966,"endHours":18.499601882716966,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.499601882716966,"endHours":19.499601882716966,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.499601882716966,"endHours":20.499601882716966,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.499601882716966,"endHours":21.499601882716966,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.499601882716966,"endHours":22.499601882716966,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.499601882716966,"endHours":23.499601882716966,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.499601882716966,"endHours":24.499601882716966,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.499601882716966,"endHours":25.499601882716966,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.499601882716966,"endHours":26.499601882716966,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.499601882716966,"endHours":27.499601882716966,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.499601882716966,"endHours":28.499601882716966,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.499601882716966,"endHours":29.499601882716966,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.499601882716966,"endHours":30.499601882716966,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","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":-6.55705205166159,"eotMinutes":13.743446071969673,"ayanamsa":23.6543}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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 Kṛṣṇa Ekādaśī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"rama-ekadashi","name":"Ramā Ekādaśī","name_sanskrit":"रमा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (with Ramā = Lakṣmī)","significance":"Lakṣmī (Ramā) granted boon to King Mucukunda.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āśvina"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"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 10, 1985 CE · Thane, Maharashtra · Vidhyamitra","description":"October 10, 1985 CE for Thane, Maharashtra: Kṛṣṇa Ekādaśī, sūryodaya 06:30, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1985-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1985-10-10","sa":"https://sa.vidhyamitra.com/city/thane/1985-10-10","hi":"https://hi.vidhyamitra.com/city/thane/1985-10-10","x-default":"https://vidhyamitra.com/city/thane/1985-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:31:49.767Z","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":"2026-05-31T03:31:49.767Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:31:49.767Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}