{"id":"vidhyamitra:city-day:thane:2145-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2145-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-09-28","date_display":"September 28, 2145 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":2145,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504775.770833,"kali_year":5247,"ahargana":1916310.2708,"sun":{"sidereal_longitude":158.1482,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":303.7137,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.5655,"elapsed_within_tithi_degrees":1.5655},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.7137,"elapsed_within_degrees":10.3803},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":101.8619},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2145,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504775.770833,"ahargana":1916310.2708,"kali_year":5247,"ayanamsa_lahiri":25.8889,"grahas":{"sun":{"sidereal_longitude":159.24550399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":304.472704,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":2.9473},"mars":{"sidereal_longitude":147.67820400000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":182.697004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":122.26350400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":141.22090400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":3.520403999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":164.6599,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":344.6599,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2145,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504775.770833,"kali_year":5247,"ahargana":1916310.2708,"sun":{"sidereal_longitude":158.1482,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":303.7137,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.5655,"elapsed_within_tithi_degrees":1.5655},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.7137,"elapsed_within_degrees":10.3803},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":101.8619},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.947,"elongation":145.566},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.947,"opposition_distance":34.434}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":-1.375,"elongation":0.021}]},"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":"06:27","sunsetLocal":"18:29","solarNoonLocal":"12:28","dayLengthHours":12.02284257549693,"dayLengthDisplay":"12 Hours 01 Mins 22 Secs","nightLengthDisplay":"11 Hours 58 Mins 38 Secs","moonriseLocal":"16:22","moonsetLocal":"03:55","rahuKala":{"name":"Rāhu Kāla","start":"15:28","end":"16:58","startHours":15.470824152077281,"endHours":16.973679474014396,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:28","end":"10:58","startHours":9.459402864328815,"endHours":10.962258186265931,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:28","end":"13:58","startHours":12.465113508203046,"endHours":13.967968830140164,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:40","startHours":9.259022154737199,"endHours":9.65978357392043,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:17","startHours":6.954643994433621,"endHours":7.275253129780205,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:52","startHours":12.064352089019815,"endHours":12.865874927386278,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:39","startHours":4.850646543721657,"endHours":5.65216938208812,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:27","end":"06:27","startHours":5.451788672496504,"endHours":6.453692220454582,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:16","startHours":14.468920604119202,"endHours":15.270443442485664,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.276534795951513,"endHours":18.67653479595151,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.476534795951512,"endHours":18.97748656993055,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.226534795951512,"endHours":19.976534795951512,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:52","startHours":24.064352089019817,"endHours":24.865874927386276,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:27","end":"07:57","startHours":6.453692220454582,"endHours":7.956547542391698,"quality":"inauspicious"},{"name":"Udveg","start":"07:57","end":"09:28","startHours":7.956547542391698,"endHours":9.459402864328815,"quality":"inauspicious"},{"name":"Chala","start":"09:28","end":"10:58","startHours":9.459402864328815,"endHours":10.962258186265931,"quality":"neutral"},{"name":"Labha","start":"10:58","end":"12:28","startHours":10.962258186265931,"endHours":12.465113508203046,"quality":"auspicious"},{"name":"Amṛta","start":"12:28","end":"13:58","startHours":12.465113508203046,"endHours":13.967968830140164,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:28","startHours":13.967968830140164,"endHours":15.470824152077281,"quality":"inauspicious"},{"name":"Śubha","start":"15:28","end":"16:58","startHours":15.470824152077281,"endHours":16.973679474014396,"quality":"auspicious"},{"name":"Roga","start":"16:58","end":"18:29","startHours":16.973679474014396,"endHours":18.476534795951512,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:29","end":"19:58","startHours":18.476534795951512,"endHours":19.973679474014396,"quality":"inauspicious"},{"name":"Śubha","start":"19:58","end":"21:28","startHours":19.973679474014396,"endHours":21.470824152077277,"quality":"auspicious"},{"name":"Roga","start":"21:28","end":"22:58","startHours":21.470824152077277,"endHours":22.967968830140162,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:28","startHours":22.967968830140162,"endHours":24.465113508203046,"quality":"inauspicious"},{"name":"Chala","start":"00:28","end":"01:58","startHours":24.465113508203046,"endHours":25.96225818626593,"quality":"neutral"},{"name":"Labha","start":"01:58","end":"03:28","startHours":25.96225818626593,"endHours":27.459402864328815,"quality":"auspicious"},{"name":"Amṛta","start":"03:28","end":"04:57","startHours":27.459402864328815,"endHours":28.956547542391696,"quality":"auspicious"},{"name":"Kāla","start":"04:57","end":"06:27","startHours":28.956547542391696,"endHours":30.45369222045458,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.453692220454582,"endHours":7.453692220454582,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.453692220454582,"endHours":8.453692220454581,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.453692220454581,"endHours":9.453692220454581,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.453692220454581,"endHours":10.453692220454581,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.453692220454581,"endHours":11.453692220454581,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.453692220454581,"endHours":12.453692220454581,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.453692220454581,"endHours":13.453692220454581,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.453692220454581,"endHours":14.453692220454581,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.453692220454581,"endHours":15.453692220454581,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.453692220454581,"endHours":16.45369222045458,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.45369222045458,"endHours":17.45369222045458,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.45369222045458,"endHours":18.45369222045458,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.45369222045458,"endHours":19.45369222045458,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.45369222045458,"endHours":20.45369222045458,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.45369222045458,"endHours":21.45369222045458,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.45369222045458,"endHours":22.45369222045458,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.45369222045458,"endHours":23.45369222045458,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.45369222045458,"endHours":24.45369222045458,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.45369222045458,"endHours":25.45369222045458,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.45369222045458,"endHours":26.45369222045458,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.45369222045458,"endHours":27.45369222045458,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.45369222045458,"endHours":28.45369222045458,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.45369222045458,"endHours":29.45369222045458,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.45369222045458,"endHours":30.45369222045458,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","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":-2.039817953288897,"eotMinutes":10.180789507817288,"ayanamsa":25.8889}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","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":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 September 28, 2145 CE · Thane, Maharashtra · Vidhyamitra","description":"September 28, 2145 CE for Thane, Maharashtra: Śukla Trayodaśī, sūryodaya 06:27, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2145-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2145-09-28","sa":"https://sa.vidhyamitra.com/city/thane/2145-09-28","hi":"https://hi.vidhyamitra.com/city/thane/2145-09-28","x-default":"https://vidhyamitra.com/city/thane/2145-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:19:01.039Z","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":"2026-06-02T11:19:01.039Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:19:01.039Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}