{"id":"vidhyamitra:city-day:thane:2138-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2138-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2138-10-11","date_display":"October 11, 2138 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":2138,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502231.770833,"kali_year":5240,"ahargana":1913766.2708,"sun":{"sidereal_longitude":170.7519,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":254.703,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.9511,"elapsed_within_tithi_degrees":11.9511},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.703,"elapsed_within_degrees":1.3697},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.4549},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2138,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502231.770833,"ahargana":1913766.2708,"kali_year":5240,"ayanamsa_lahiri":25.7916,"grahas":{"sun":{"sidereal_longitude":171.83130299999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":253.413503,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-3.1664},"mars":{"sidereal_longitude":213.294803,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":195.30050299999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":244.14600299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":142.426403,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":272.343203,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":299.4533,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":119.4533,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2138,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502231.770833,"kali_year":5240,"ahargana":1913766.2708,"sun":{"sidereal_longitude":170.7519,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":254.703,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.9511,"elapsed_within_tithi_degrees":11.9511},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.703,"elapsed_within_degrees":1.3697},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.4549},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.166,"elongation":83.951},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.166,"opposition_distance":96.049}},"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":11.795434193924613,"dayLengthDisplay":"11 Hours 47 Mins 44 Secs","nightLengthDisplay":"12 Hours 12 Mins 16 Secs","moonriseLocal":"12:22","moonsetLocal":"23:19","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"10:56","startHours":9.452828551581678,"endHours":10.927257825822256,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:53","end":"15:21","startHours":13.87611637430341,"endHours":15.350545648543985,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:30","end":"07:59","startHours":6.503970003100526,"endHours":7.9783992773411025,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.256237981682936,"endHours":9.649419121480422,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":6.9954464278473845,"endHours":7.309991339685374,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:48","startHours":12.008505960265346,"endHours":12.794868239860321,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:43","startHours":4.931245443910577,"endHours":5.717607723505552,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:30","startHours":5.521017153606808,"endHours":6.503970003100526,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:09","startHours":14.367592799050268,"endHours":15.153955078645241,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.09940419702514,"endHours":18.49940419702514,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:47","startHours":18.29940419702514,"endHours":18.790880621772,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.04940419702514,"endHours":19.79940419702514,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:48","startHours":24.008505960265346,"endHours":24.79486823986032,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:30","end":"07:59","startHours":6.503970003100526,"endHours":7.9783992773411025,"quality":"inauspicious"},{"name":"Śubha","start":"07:59","end":"09:27","startHours":7.9783992773411025,"endHours":9.452828551581678,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"10:56","startHours":9.452828551581678,"endHours":10.927257825822256,"quality":"inauspicious"},{"name":"Udveg","start":"10:56","end":"12:24","startHours":10.927257825822256,"endHours":12.401687100062833,"quality":"inauspicious"},{"name":"Chala","start":"12:24","end":"13:53","startHours":12.401687100062833,"endHours":13.87611637430341,"quality":"neutral"},{"name":"Labha","start":"13:53","end":"15:21","startHours":13.87611637430341,"endHours":15.350545648543985,"quality":"auspicious"},{"name":"Amṛta","start":"15:21","end":"16:49","startHours":15.350545648543985,"endHours":16.824974922784563,"quality":"auspicious"},{"name":"Kāla","start":"16:49","end":"18:18","startHours":16.824974922784563,"endHours":18.29940419702514,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:18","end":"19:49","startHours":18.29940419702514,"endHours":19.824974922784563,"quality":"auspicious"},{"name":"Amṛta","start":"19:49","end":"21:21","startHours":19.824974922784563,"endHours":21.350545648543985,"quality":"auspicious"},{"name":"Kāla","start":"21:21","end":"22:53","startHours":21.350545648543985,"endHours":22.87611637430341,"quality":"inauspicious"},{"name":"Śubha","start":"22:53","end":"00:24","startHours":22.87611637430341,"endHours":24.401687100062833,"quality":"auspicious"},{"name":"Roga","start":"00:24","end":"01:56","startHours":24.401687100062833,"endHours":25.927257825822256,"quality":"inauspicious"},{"name":"Udveg","start":"01:56","end":"03:27","startHours":25.927257825822256,"endHours":27.452828551581682,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"04:59","startHours":27.452828551581682,"endHours":28.978399277341104,"quality":"neutral"},{"name":"Labha","start":"04:59","end":"06:30","startHours":28.978399277341104,"endHours":30.503970003100527,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.503970003100526,"endHours":7.503970003100526,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.503970003100526,"endHours":8.503970003100527,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.503970003100527,"endHours":9.503970003100527,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.503970003100527,"endHours":10.503970003100527,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.503970003100527,"endHours":11.503970003100527,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.503970003100527,"endHours":12.503970003100527,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.503970003100527,"endHours":13.503970003100527,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.503970003100527,"endHours":14.503970003100527,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.503970003100527,"endHours":15.503970003100527,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.503970003100527,"endHours":16.503970003100527,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.503970003100527,"endHours":17.503970003100527,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.503970003100527,"endHours":18.503970003100527,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.503970003100527,"endHours":19.503970003100527,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.503970003100527,"endHours":20.503970003100527,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.503970003100527,"endHours":21.503970003100527,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.503970003100527,"endHours":22.503970003100527,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.503970003100527,"endHours":23.503970003100527,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.503970003100527,"endHours":24.503970003100527,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.503970003100527,"endHours":25.503970003100527,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.503970003100527,"endHours":26.503970003100527,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.503970003100527,"endHours":27.503970003100527,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.503970003100527,"endHours":28.503970003100527,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.503970003100527,"endHours":29.503970003100527,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.503970003100527,"endHours":30.503970003100527,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","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":-6.915987969511333,"eotMinutes":13.986373996230075,"ayanamsa":25.7916}},"calendars":{"vikram_samvat":2195,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2060,"saka_samvatsara":"Vilambī","bengali_samvat":1545,"malayalam_era":1314,"nanakshahi_year":669,"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 Saptamī · Vikram 2195 Virodhakṛt · Śaka 2060 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 11, 2138 CE · Thane, Maharashtra · Vidhyamitra","description":"October 11, 2138 CE for Thane, Maharashtra: Śukla Saptamī, sūryodaya 06:30, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2138-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2138-10-11","sa":"https://sa.vidhyamitra.com/city/thane/2138-10-11","hi":"https://hi.vidhyamitra.com/city/thane/2138-10-11","x-default":"https://vidhyamitra.com/city/thane/2138-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:39:17.950Z","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":"2026-06-01T10:39:17.950Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:39:17.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}