{"id":"vidhyamitra:city-day:thane:2176-09-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2176-09-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2176-09-04","date_display":"September 4, 2176 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":2176,"month":9,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516074.770833,"kali_year":5278,"ahargana":1927609.2708,"sun":{"sidereal_longitude":134.8087,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":144.9443,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.1356,"elapsed_within_tithi_degrees":10.1356},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.9443,"elapsed_within_degrees":11.6109},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.7529},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2176,"month":9,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516074.770833,"ahargana":1927609.2708,"kali_year":5278,"ayanamsa_lahiri":26.321,"grahas":{"sun":{"sidereal_longitude":135.92829899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":143.930299,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-2.8277},"mars":{"sidereal_longitude":279.313799,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":119.72069900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":331.368199,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":168.348299,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":26.006898999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":285.9845,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":105.9845,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2176,"month":9,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516074.770833,"kali_year":5278,"ahargana":1927609.2708,"sun":{"sidereal_longitude":134.8087,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":144.9443,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.1356,"elapsed_within_tithi_degrees":10.1356},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.9443,"elapsed_within_degrees":11.6109},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.7529},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.828,"elongation":10.136},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.828,"opposition_distance":169.864}},"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":"06:23","sunsetLocal":"18:50","solarNoonLocal":"12:37","dayLengthHours":12.444063736336808,"dayLengthDisplay":"12 Hours 26 Mins 39 Secs","nightLengthDisplay":"11 Hours 33 Mins 21 Secs","moonriseLocal":"07:01","moonsetLocal":"19:16","rahuKala":{"name":"Rāhu Kāla","start":"12:37","end":"14:10","startHours":12.609829398379066,"endHours":14.165337365421166,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:57","end":"09:30","startHours":7.943305497252763,"endHours":9.498813464294864,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:03","end":"12:37","startHours":11.054321431336966,"endHours":12.609829398379066,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:42","startHours":9.291412402022583,"endHours":9.706214526567145,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:14","startHours":6.906300185891363,"endHours":7.2381418855270105,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:01","startHours":12.195027273834507,"endHours":13.024631522923626,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:33","startHours":4.728589032032421,"endHours":5.558193281121541,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:23","startHours":5.350792218849262,"endHours":6.387797530210662,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:31","startHours":14.683840021101867,"endHours":15.513444270190988,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.63186126654747,"endHours":19.03186126654747,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:21","startHours":18.83186126654747,"endHours":19.35036392222817,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.58186126654747,"endHours":20.33186126654747,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:01","startHours":24.195027273834505,"endHours":25.024631522923627,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:23","end":"07:57","startHours":6.387797530210662,"endHours":7.943305497252763,"quality":"auspicious"},{"name":"Amṛta","start":"07:57","end":"09:30","startHours":7.943305497252763,"endHours":9.498813464294864,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"11:03","startHours":9.498813464294864,"endHours":11.054321431336966,"quality":"inauspicious"},{"name":"Śubha","start":"11:03","end":"12:37","startHours":11.054321431336966,"endHours":12.609829398379066,"quality":"auspicious"},{"name":"Roga","start":"12:37","end":"14:10","startHours":12.609829398379066,"endHours":14.165337365421166,"quality":"inauspicious"},{"name":"Udveg","start":"14:10","end":"15:43","startHours":14.165337365421166,"endHours":15.720845332463268,"quality":"inauspicious"},{"name":"Chala","start":"15:43","end":"17:17","startHours":15.720845332463268,"endHours":17.27635329950537,"quality":"neutral"},{"name":"Labha","start":"17:17","end":"18:50","startHours":17.27635329950537,"endHours":18.83186126654747,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:50","end":"20:17","startHours":18.83186126654747,"endHours":20.27635329950537,"quality":"inauspicious"},{"name":"Chala","start":"20:17","end":"21:43","startHours":20.27635329950537,"endHours":21.72084533246327,"quality":"neutral"},{"name":"Labha","start":"21:43","end":"23:10","startHours":21.72084533246327,"endHours":23.165337365421166,"quality":"auspicious"},{"name":"Amṛta","start":"23:10","end":"00:37","startHours":23.165337365421166,"endHours":24.609829398379066,"quality":"auspicious"},{"name":"Kāla","start":"00:37","end":"02:03","startHours":24.609829398379066,"endHours":26.054321431336966,"quality":"inauspicious"},{"name":"Śubha","start":"02:03","end":"03:30","startHours":26.054321431336966,"endHours":27.498813464294862,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"04:57","startHours":27.498813464294862,"endHours":28.943305497252762,"quality":"inauspicious"},{"name":"Udveg","start":"04:57","end":"06:23","startHours":28.943305497252762,"endHours":30.387797530210662,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.387797530210662,"endHours":7.387797530210662,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.387797530210662,"endHours":8.387797530210662,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.387797530210662,"endHours":9.387797530210662,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.387797530210662,"endHours":10.387797530210662,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.387797530210662,"endHours":11.387797530210662,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.387797530210662,"endHours":12.387797530210662,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.387797530210662,"endHours":13.387797530210662,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.387797530210662,"endHours":14.387797530210662,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.387797530210662,"endHours":15.387797530210662,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.387797530210662,"endHours":16.387797530210662,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.387797530210662,"endHours":17.387797530210662,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.387797530210662,"endHours":18.387797530210662,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.387797530210662,"endHours":19.387797530210662,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.387797530210662,"endHours":20.387797530210662,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.387797530210662,"endHours":21.387797530210662,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.387797530210662,"endHours":22.387797530210662,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.387797530210662,"endHours":23.387797530210662,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.387797530210662,"endHours":24.387797530210662,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.387797530210662,"endHours":25.387797530210662,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.387797530210662,"endHours":26.387797530210662,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.387797530210662,"endHours":27.387797530210662,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.387797530210662,"endHours":28.387797530210662,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.387797530210662,"endHours":29.387797530210662,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.387797530210662,"endHours":30.387797530210662,"planetary_lord":"Sun"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.96477221346975,"eotMinutes":1.4978360972560227,"ayanamsa":26.321}},"calendars":{"vikram_samvat":2233,"vikram_samvatsara":"Virodhi","saka_samvat":2098,"saka_samvatsara":"Dhātṛ","bengali_samvat":1583,"malayalam_era":1352,"nanakshahi_year":707,"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":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pratipada · Vikram 2233 Virodhi · Śaka 2098 Dhātṛ"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 4, 2176 CE · Thane, Maharashtra · Vidhyamitra","description":"September 4, 2176 CE for Thane, Maharashtra: Śukla Pratipada, sūryodaya 06:23, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2176-09-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2176-09-04","sa":"https://sa.vidhyamitra.com/city/thane/2176-09-04","hi":"https://hi.vidhyamitra.com/city/thane/2176-09-04","x-default":"https://vidhyamitra.com/city/thane/2176-09-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:49:00.459Z","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":"2026-06-01T15:49:00.459Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:49:00.459Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}