{"id":"vidhyamitra:city-day:thane:2150-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2150-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2150-10-13","date_display":"October 13, 2150 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":2150,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506616.770833,"kali_year":5252,"ahargana":1918151.2708,"sun":{"sidereal_longitude":172.6259,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":76.0423,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.4164,"elapsed_within_tithi_degrees":11.4164},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":76.0423,"elapsed_within_degrees":9.3756},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.6682},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2150,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506616.770833,"ahargana":1918151.2708,"kali_year":5252,"ayanamsa_lahiri":25.9593,"grahas":{"sun":{"sidereal_longitude":173.731764,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":78.184664,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":0.6976},"mars":{"sidereal_longitude":80.909964,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":190.71946400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":248.345864,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":178.75786399999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":74.51376400000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":67.1149,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":247.1149,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"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":2150,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506616.770833,"kali_year":5252,"ahargana":1918151.2708,"sun":{"sidereal_longitude":172.6259,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":76.0423,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.4164,"elapsed_within_tithi_degrees":11.4164},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":76.0423,"elapsed_within_degrees":9.3756},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.6682},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.698,"elongation":96.584},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.698,"opposition_distance":83.416}},"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":"06:31","sunsetLocal":"18:16","solarNoonLocal":"12:24","dayLengthHours":11.758506967857445,"dayLengthDisplay":"11 Hours 45 Mins 31 Secs","nightLengthDisplay":"12 Hours 14 Mins 29 Secs","moonriseLocal":"23:25","moonsetLocal":"12:38","rahuKala":{"name":"Rāhu Kāla","start":"15:20","end":"16:48","startHours":15.333712921829772,"endHours":16.803526292811952,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:27","end":"10:55","startHours":9.454459437901049,"endHours":10.92427280888323,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"13:52","startHours":12.394086179865411,"endHours":13.863899550847592,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:39","startHours":9.25848432177009,"endHours":9.650434554032007,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":7.004770486264081,"endHours":7.318330672073613,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:47","startHours":12.002135947603497,"endHours":12.786036412127325,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:44","startHours":4.947031766889029,"endHours":5.730932231412858,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:31","startHours":5.534957115281901,"endHours":6.514832695936688,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:08","startHours":14.353837341174984,"endHours":15.137737805698814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.073339663794133,"endHours":18.473339663794132,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:46","startHours":18.273339663794133,"endHours":18.763277454121525,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.023339663794133,"endHours":19.773339663794133,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:47","startHours":24.002135947603495,"endHours":24.786036412127327,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:31","end":"07:59","startHours":6.514832695936688,"endHours":7.984646066918868,"quality":"inauspicious"},{"name":"Udveg","start":"07:59","end":"09:27","startHours":7.984646066918868,"endHours":9.454459437901049,"quality":"inauspicious"},{"name":"Chala","start":"09:27","end":"10:55","startHours":9.454459437901049,"endHours":10.92427280888323,"quality":"neutral"},{"name":"Labha","start":"10:55","end":"12:24","startHours":10.92427280888323,"endHours":12.394086179865411,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"13:52","startHours":12.394086179865411,"endHours":13.863899550847592,"quality":"auspicious"},{"name":"Kāla","start":"13:52","end":"15:20","startHours":13.863899550847592,"endHours":15.333712921829772,"quality":"inauspicious"},{"name":"Śubha","start":"15:20","end":"16:48","startHours":15.333712921829772,"endHours":16.803526292811952,"quality":"auspicious"},{"name":"Roga","start":"16:48","end":"18:16","startHours":16.803526292811952,"endHours":18.273339663794133,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:16","end":"19:48","startHours":18.273339663794133,"endHours":19.803526292811952,"quality":"inauspicious"},{"name":"Śubha","start":"19:48","end":"21:20","startHours":19.803526292811952,"endHours":21.333712921829772,"quality":"auspicious"},{"name":"Roga","start":"21:20","end":"22:52","startHours":21.333712921829772,"endHours":22.86389955084759,"quality":"inauspicious"},{"name":"Udveg","start":"22:52","end":"00:24","startHours":22.86389955084759,"endHours":24.39408617986541,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:55","startHours":24.39408617986541,"endHours":25.92427280888323,"quality":"neutral"},{"name":"Labha","start":"01:55","end":"03:27","startHours":25.92427280888323,"endHours":27.45445943790105,"quality":"auspicious"},{"name":"Amṛta","start":"03:27","end":"04:59","startHours":27.45445943790105,"endHours":28.98464606691887,"quality":"auspicious"},{"name":"Kāla","start":"04:59","end":"06:31","startHours":28.98464606691887,"endHours":30.51483269593669,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.514832695936688,"endHours":7.514832695936688,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.514832695936688,"endHours":8.514832695936688,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.514832695936688,"endHours":9.514832695936688,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.514832695936688,"endHours":10.514832695936688,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.514832695936688,"endHours":11.514832695936688,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.514832695936688,"endHours":12.514832695936688,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.514832695936688,"endHours":13.514832695936688,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.514832695936688,"endHours":14.514832695936688,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.514832695936688,"endHours":15.514832695936688,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.514832695936688,"endHours":16.51483269593669,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.51483269593669,"endHours":17.51483269593669,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.51483269593669,"endHours":18.51483269593669,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.51483269593669,"endHours":19.51483269593669,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.51483269593669,"endHours":20.51483269593669,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.51483269593669,"endHours":21.51483269593669,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.51483269593669,"endHours":22.51483269593669,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.51483269593669,"endHours":23.51483269593669,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.51483269593669,"endHours":24.51483269593669,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.51483269593669,"endHours":25.51483269593669,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.51483269593669,"endHours":26.51483269593669,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.51483269593669,"endHours":27.51483269593669,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.51483269593669,"endHours":28.51483269593669,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.51483269593669,"endHours":29.51483269593669,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.51483269593669,"endHours":30.51483269593669,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.701684735846719,"eotMinutes":14.442429208075392,"ayanamsa":25.9593}},"calendars":{"vikram_samvat":2207,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2072,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1557,"malayalam_era":1326,"nanakshahi_year":681,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Kṛṣṇa Saptamī · Vikram 2207 Rudhirodgāri · Śaka 2072 Sādhāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 13, 2150 CE · Thane, Maharashtra · Vidhyamitra","description":"October 13, 2150 CE for Thane, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:31, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2150-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2150-10-13","sa":"https://sa.vidhyamitra.com/city/thane/2150-10-13","hi":"https://hi.vidhyamitra.com/city/thane/2150-10-13","x-default":"https://vidhyamitra.com/city/thane/2150-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T04:24:22.884Z","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":"2026-06-03T04:24:22.884Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T04:24:22.884Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}