{"id":"vidhyamitra:city-day:thane:2120-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2120-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2120-05-04","date_display":"May 4, 2120 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":2120,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495497.770833,"kali_year":5222,"ahargana":1907032.2708,"sun":{"sidereal_longitude":18.0979,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":90.7865,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.6886,"elapsed_within_tithi_degrees":0.6886},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":90.7865,"elapsed_within_degrees":10.7865},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.8845},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2120,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495497.770833,"ahargana":1907032.2708,"kali_year":5222,"ayanamsa_lahiri":25.534,"grahas":{"sun":{"sidereal_longitude":18.326490999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":89.14759100000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":1.9333},"mars":{"sidereal_longitude":346.389991,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":35.83639099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":58.55279100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":15.322190999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":51.681591000000026,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":296.253,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":116.253,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2120,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495497.770833,"kali_year":5222,"ahargana":1907032.2708,"sun":{"sidereal_longitude":18.0979,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":90.7865,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.6886,"elapsed_within_tithi_degrees":0.6886},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":90.7865,"elapsed_within_degrees":10.7865},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.8845},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.933,"elongation":72.689},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.933,"opposition_distance":107.311}},"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":"06:08","sunsetLocal":"19:01","solarNoonLocal":"12:35","dayLengthHours":12.887836048477538,"dayLengthDisplay":"12 Hours 53 Mins 16 Secs","nightLengthDisplay":"11 Hours 06 Mins 44 Secs","moonriseLocal":"10:44","moonsetLocal":"23:52","rahuKala":{"name":"Rāhu Kāla","start":"09:22","end":"10:58","startHours":9.358526694245953,"endHours":10.969506200305645,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:11","end":"15:48","startHours":14.19146521242503,"endHours":15.802444718484722,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:08","end":"07:45","startHours":6.136567682126567,"endHours":7.747547188186259,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:34","startHours":9.143729426771326,"endHours":9.573323961720577,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"07:01","startHours":6.673560850813131,"endHours":7.017236478772532,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"13:01","startHours":12.150891171416086,"endHours":13.010080241314588,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:17","startHours":4.4181895423295625,"endHours":5.277378612228064,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:08","startHours":5.062581344753439,"endHours":6.136567682126567,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:35","startHours":14.728458381111594,"endHours":15.587647451010096,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.824403730604107,"endHours":19.224403730604106,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:34","startHours":19.024403730604106,"endHours":19.56139689929067,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.774403730604106,"endHours":20.524403730604106,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"01:01","startHours":24.150891171416085,"endHours":25.01008024131459,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:08","end":"07:45","startHours":6.136567682126567,"endHours":7.747547188186259,"quality":"inauspicious"},{"name":"Śubha","start":"07:45","end":"09:22","startHours":7.747547188186259,"endHours":9.358526694245953,"quality":"auspicious"},{"name":"Roga","start":"09:22","end":"10:58","startHours":9.358526694245953,"endHours":10.969506200305645,"quality":"inauspicious"},{"name":"Udveg","start":"10:58","end":"12:35","startHours":10.969506200305645,"endHours":12.580485706365337,"quality":"inauspicious"},{"name":"Chala","start":"12:35","end":"14:11","startHours":12.580485706365337,"endHours":14.19146521242503,"quality":"neutral"},{"name":"Labha","start":"14:11","end":"15:48","startHours":14.19146521242503,"endHours":15.802444718484722,"quality":"auspicious"},{"name":"Amṛta","start":"15:48","end":"17:25","startHours":15.802444718484722,"endHours":17.413424224544414,"quality":"auspicious"},{"name":"Kāla","start":"17:25","end":"19:01","startHours":17.413424224544414,"endHours":19.024403730604106,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:01","end":"20:25","startHours":19.024403730604106,"endHours":20.413424224544414,"quality":"auspicious"},{"name":"Amṛta","start":"20:25","end":"21:48","startHours":20.413424224544414,"endHours":21.802444718484722,"quality":"auspicious"},{"name":"Kāla","start":"21:48","end":"23:11","startHours":21.802444718484722,"endHours":23.19146521242503,"quality":"inauspicious"},{"name":"Śubha","start":"23:11","end":"00:35","startHours":23.19146521242503,"endHours":24.580485706365337,"quality":"auspicious"},{"name":"Roga","start":"00:35","end":"01:58","startHours":24.580485706365337,"endHours":25.969506200305645,"quality":"inauspicious"},{"name":"Udveg","start":"01:58","end":"03:22","startHours":25.969506200305645,"endHours":27.358526694245953,"quality":"inauspicious"},{"name":"Chala","start":"03:22","end":"04:45","startHours":27.358526694245953,"endHours":28.74754718818626,"quality":"neutral"},{"name":"Labha","start":"04:45","end":"06:08","startHours":28.74754718818626,"endHours":30.136567682126568,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.136567682126567,"endHours":7.136567682126567,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.136567682126567,"endHours":8.136567682126568,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.136567682126568,"endHours":9.136567682126568,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.136567682126568,"endHours":10.136567682126568,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.136567682126568,"endHours":11.136567682126568,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.136567682126568,"endHours":12.136567682126568,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.136567682126568,"endHours":13.136567682126568,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.136567682126568,"endHours":14.136567682126568,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.136567682126568,"endHours":15.136567682126568,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.136567682126568,"endHours":16.136567682126568,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.136567682126568,"endHours":17.136567682126568,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.136567682126568,"endHours":18.136567682126568,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.136567682126568,"endHours":19.136567682126568,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.136567682126568,"endHours":20.136567682126568,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.136567682126568,"endHours":21.136567682126568,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.136567682126568,"endHours":22.136567682126568,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.136567682126568,"endHours":23.136567682126568,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.136567682126568,"endHours":24.136567682126568,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.136567682126568,"endHours":25.136567682126568,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.136567682126568,"endHours":26.136567682126568,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.136567682126568,"endHours":27.136567682126568,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.136567682126568,"endHours":28.136567682126568,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.136567682126568,"endHours":29.136567682126568,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.136567682126568,"endHours":30.136567682126568,"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.997220954407119,"eotMinutes":3.258457618079846,"ayanamsa":25.534}},"calendars":{"vikram_samvat":2177,"vikram_samvatsara":"Vijaya","saka_samvat":2042,"saka_samvatsara":"Vikrama","bengali_samvat":1527,"malayalam_era":1296,"nanakshahi_year":651,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Saptamī · Vikram 2177 Vijaya · Śaka 2042 Vikrama"},"festivals":[{"id":"ganga-saptami","name":"Gaṅgā Saptamī","name_sanskrit":"गङ्गा सप्तमी","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Gaṅgā Devī's descent to Brahma-loka before her earth-descent.","vrata":true,"detection":{"tithi_number":7,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 May 4, 2120 CE · Thane, Maharashtra · Vidhyamitra","description":"May 4, 2120 CE for Thane, Maharashtra: Śukla Saptamī, sūryodaya 06:08, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2120-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2120-05-04","sa":"https://sa.vidhyamitra.com/city/thane/2120-05-04","hi":"https://hi.vidhyamitra.com/city/thane/2120-05-04","x-default":"https://vidhyamitra.com/city/thane/2120-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:56:18.382Z","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":"2026-06-02T16:56:18.382Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:56:18.382Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}