{"id":"vidhyamitra:city-day:thane:1928-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1928-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1928-09-01","date_display":"September 1, 1928 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":1928,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425490.770833,"kali_year":5030,"ahargana":1837025.2708,"sun":{"sidereal_longitude":134.9742,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":325.6822,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.7081,"elapsed_within_tithi_degrees":10.7081},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.6822,"elapsed_within_degrees":5.6822},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.6564},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1928,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425490.770833,"ahargana":1837025.2708,"kali_year":5030,"ayanamsa_lahiri":22.8565,"grahas":{"sun":{"sidereal_longitude":135.49087300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":327.41357300000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":-4.4298},"mars":{"sidereal_longitude":52.051672999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":150.488673,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":18.862773000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":153.33747300000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":230.13277300000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":45.5608,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.5608,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1928,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425490.770833,"kali_year":5030,"ahargana":1837025.2708,"sun":{"sidereal_longitude":134.9742,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":325.6822,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.7081,"elapsed_within_tithi_degrees":10.7081},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.6822,"elapsed_within_degrees":5.6822},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.6564},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.43,"elongation":169.292},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.43,"opposition_distance":10.708}},"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":"06:22","sunsetLocal":"18:53","solarNoonLocal":"12:38","dayLengthHours":12.514389123495683,"dayLengthDisplay":"12 Hours 30 Mins 52 Secs","nightLengthDisplay":"11 Hours 29 Mins 08 Secs","moonriseLocal":"19:28","moonsetLocal":"07:22","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"11:04","startHours":9.498262422274857,"endHours":11.062561062711818,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:11","end":"15:45","startHours":14.191158343585737,"endHours":15.755456984022699,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:22","end":"07:56","startHours":6.369665141400937,"endHours":7.933963781837897,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:42","startHours":9.289689270216595,"endHours":9.70683557433312,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.89109802154659,"endHours":7.224815064839808,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:03","startHours":12.209713399032255,"endHours":13.0440060072653,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:32","startHours":4.701079924934845,"endHours":5.535372533167891,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:22","startHours":5.3267993811096295,"endHours":6.369665141400937,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:33","startHours":14.712591223731392,"endHours":15.546883831964438,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.68405426489662,"endHours":19.08405426489662,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:24","startHours":18.88405426489662,"endHours":19.405487145042272,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.63405426489662,"endHours":20.38405426489662,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:03","startHours":24.209713399032257,"endHours":25.0440060072653,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:22","end":"07:56","startHours":6.369665141400937,"endHours":7.933963781837897,"quality":"inauspicious"},{"name":"Śubha","start":"07:56","end":"09:30","startHours":7.933963781837897,"endHours":9.498262422274857,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"11:04","startHours":9.498262422274857,"endHours":11.062561062711818,"quality":"inauspicious"},{"name":"Udveg","start":"11:04","end":"12:38","startHours":11.062561062711818,"endHours":12.626859703148778,"quality":"inauspicious"},{"name":"Chala","start":"12:38","end":"14:11","startHours":12.626859703148778,"endHours":14.191158343585737,"quality":"neutral"},{"name":"Labha","start":"14:11","end":"15:45","startHours":14.191158343585737,"endHours":15.755456984022699,"quality":"auspicious"},{"name":"Amṛta","start":"15:45","end":"17:19","startHours":15.755456984022699,"endHours":17.31975562445966,"quality":"auspicious"},{"name":"Kāla","start":"17:19","end":"18:53","startHours":17.31975562445966,"endHours":18.88405426489662,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:53","end":"20:19","startHours":18.88405426489662,"endHours":20.31975562445966,"quality":"auspicious"},{"name":"Amṛta","start":"20:19","end":"21:45","startHours":20.31975562445966,"endHours":21.7554569840227,"quality":"auspicious"},{"name":"Kāla","start":"21:45","end":"23:11","startHours":21.7554569840227,"endHours":23.191158343585737,"quality":"inauspicious"},{"name":"Śubha","start":"23:11","end":"00:38","startHours":23.191158343585737,"endHours":24.626859703148778,"quality":"auspicious"},{"name":"Roga","start":"00:38","end":"02:04","startHours":24.626859703148778,"endHours":26.06256106271182,"quality":"inauspicious"},{"name":"Udveg","start":"02:04","end":"03:30","startHours":26.06256106271182,"endHours":27.498262422274856,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"04:56","startHours":27.498262422274856,"endHours":28.933963781837896,"quality":"neutral"},{"name":"Labha","start":"04:56","end":"06:22","startHours":28.933963781837896,"endHours":30.369665141400937,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:22","end":"07:22","startHours":6.369665141400937,"endHours":7.369665141400937,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:22","end":"08:22","startHours":7.369665141400937,"endHours":8.369665141400937,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:22","end":"09:22","startHours":8.369665141400937,"endHours":9.369665141400937,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:22","end":"10:22","startHours":9.369665141400937,"endHours":10.369665141400937,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:22","end":"11:22","startHours":10.369665141400937,"endHours":11.369665141400937,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:22","end":"12:22","startHours":11.369665141400937,"endHours":12.369665141400937,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:22","end":"13:22","startHours":12.369665141400937,"endHours":13.369665141400937,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:22","end":"14:22","startHours":13.369665141400937,"endHours":14.369665141400937,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:22","end":"15:22","startHours":14.369665141400937,"endHours":15.369665141400937,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:22","end":"16:22","startHours":15.369665141400937,"endHours":16.369665141400937,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:22","end":"17:22","startHours":16.369665141400937,"endHours":17.369665141400937,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:22","end":"18:22","startHours":17.369665141400937,"endHours":18.369665141400937,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:22","end":"19:22","startHours":18.369665141400937,"endHours":19.369665141400937,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:22","end":"20:22","startHours":19.369665141400937,"endHours":20.369665141400937,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:22","end":"21:22","startHours":20.369665141400937,"endHours":21.369665141400937,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:22","end":"22:22","startHours":21.369665141400937,"endHours":22.369665141400937,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:22","end":"23:22","startHours":22.369665141400937,"endHours":23.369665141400937,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:22","end":"00:22","startHours":23.369665141400937,"endHours":24.369665141400937,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:22","end":"01:22","startHours":24.369665141400937,"endHours":25.369665141400937,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:22","end":"02:22","startHours":25.369665141400937,"endHours":26.369665141400937,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:22","end":"03:22","startHours":26.369665141400937,"endHours":27.369665141400937,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:22","end":"04:22","startHours":27.369665141400937,"endHours":28.369665141400937,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:22","end":"05:22","startHours":28.369665141400937,"endHours":29.369665141400937,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:22","end":"06:22","startHours":29.369665141400937,"endHours":30.369665141400937,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.43890270668663,"eotMinutes":0.47601781107335894,"ayanamsa":22.8565}},"calendars":{"vikram_samvat":1985,"vikram_samvatsara":"Vṛṣa","saka_samvat":1850,"saka_samvatsara":"Vibhava","bengali_samvat":1335,"malayalam_era":1104,"nanakshahi_year":459,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","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 Kṛṣṇa Pratipada · Vikram 1985 Vṛṣa · Śaka 1850 Vibhava"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2}],"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 September 1, 1928 CE · Thane, Maharashtra · Vidhyamitra","description":"September 1, 1928 CE for Thane, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:22, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1928-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1928-09-01","sa":"https://sa.vidhyamitra.com/city/thane/1928-09-01","hi":"https://hi.vidhyamitra.com/city/thane/1928-09-01","x-default":"https://vidhyamitra.com/city/thane/1928-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:58:03.608Z","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":"2026-06-02T20:58:03.608Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:58:03.608Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}