{"id":"vidhyamitra:city-day:thane:2170-06-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2170-06-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-06-21","date_display":"June 21, 2170 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":2170,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513807.770833,"kali_year":5272,"ahargana":1925342.2708,"sun":{"sidereal_longitude":63.0255,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":146.7416,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.7161,"elapsed_within_tithi_degrees":11.7161},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.7416,"elapsed_within_degrees":0.0749},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.767},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2170,"month":6,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513807.770833,"ahargana":1925342.2708,"kali_year":5272,"ayanamsa_lahiri":26.2343,"grahas":{"sun":{"sidereal_longitude":63.679415000000006,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":147.662015,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":4.4225},"mars":{"sidereal_longitude":147.951615,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":84.83191499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":133.54411500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":106.17251499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":308.41271499999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":46.1011,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":226.1011,"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":2170,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513807.770833,"kali_year":5272,"ahargana":1925342.2708,"sun":{"sidereal_longitude":63.0255,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":146.7416,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.7161,"elapsed_within_tithi_degrees":11.7161},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":146.7416,"elapsed_within_degrees":0.0749},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.767},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.422,"elongation":83.716},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.422,"opposition_distance":96.284}},"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":"06:01","sunsetLocal":"19:18","solarNoonLocal":"12:40","dayLengthHours":13.288723122751813,"dayLengthDisplay":"13 Hours 17 Mins 19 Secs","nightLengthDisplay":"10 Hours 42 Mins 41 Secs","moonriseLocal":"12:10","moonsetLocal":"00:21","rahuKala":{"name":"Rāhu Kāla","start":"14:19","end":"15:59","startHours":14.320007735238704,"endHours":15.981098125582681,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:01","end":"07:41","startHours":6.014555783518821,"endHours":7.6756461738627975,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:20","end":"11:00","startHours":9.336736564206774,"endHours":10.997826954550751,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:33","startHours":9.115257845494245,"endHours":9.558215282919305,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:55","startHours":6.568252580300147,"endHours":6.922618530240195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:06","startHours":12.215959907469667,"endHours":13.10187478231979,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:08","startHours":4.242726033818579,"endHours":5.1286409086687,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"06:01","startHours":4.9071621899561695,"endHours":6.014555783518821,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:46","startHours":14.87370453202003,"endHours":15.75961940687015,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.103278906270635,"endHours":19.503278906270634,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:51","startHours":19.303278906270634,"endHours":19.85697570305196,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.053278906270634,"endHours":20.803278906270634,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:06","startHours":24.215959907469667,"endHours":25.10187478231979,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:01","end":"07:41","startHours":6.014555783518821,"endHours":7.6756461738627975,"quality":"auspicious"},{"name":"Roga","start":"07:41","end":"09:20","startHours":7.6756461738627975,"endHours":9.336736564206774,"quality":"inauspicious"},{"name":"Udveg","start":"09:20","end":"11:00","startHours":9.336736564206774,"endHours":10.997826954550751,"quality":"inauspicious"},{"name":"Chala","start":"11:00","end":"12:40","startHours":10.997826954550751,"endHours":12.658917344894729,"quality":"neutral"},{"name":"Labha","start":"12:40","end":"14:19","startHours":12.658917344894729,"endHours":14.320007735238704,"quality":"auspicious"},{"name":"Amṛta","start":"14:19","end":"15:59","startHours":14.320007735238704,"endHours":15.981098125582681,"quality":"auspicious"},{"name":"Kāla","start":"15:59","end":"17:39","startHours":15.981098125582681,"endHours":17.642188515926655,"quality":"inauspicious"},{"name":"Śubha","start":"17:39","end":"19:18","startHours":17.642188515926655,"endHours":19.303278906270634,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:18","end":"20:39","startHours":19.303278906270634,"endHours":20.64218851592666,"quality":"auspicious"},{"name":"Kāla","start":"20:39","end":"21:59","startHours":20.64218851592666,"endHours":21.98109812558268,"quality":"inauspicious"},{"name":"Śubha","start":"21:59","end":"23:19","startHours":21.98109812558268,"endHours":23.320007735238704,"quality":"auspicious"},{"name":"Roga","start":"23:19","end":"00:40","startHours":23.320007735238704,"endHours":24.65891734489473,"quality":"inauspicious"},{"name":"Udveg","start":"00:40","end":"02:00","startHours":24.65891734489473,"endHours":25.997826954550753,"quality":"inauspicious"},{"name":"Chala","start":"02:00","end":"03:20","startHours":25.997826954550753,"endHours":27.336736564206774,"quality":"neutral"},{"name":"Labha","start":"03:20","end":"04:41","startHours":27.336736564206774,"endHours":28.6756461738628,"quality":"auspicious"},{"name":"Amṛta","start":"04:41","end":"06:01","startHours":28.6756461738628,"endHours":30.014555783518823,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.014555783518821,"endHours":7.014555783518821,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.014555783518821,"endHours":8.014555783518821,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.014555783518821,"endHours":9.014555783518821,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.014555783518821,"endHours":10.014555783518821,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.014555783518821,"endHours":11.014555783518821,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.014555783518821,"endHours":12.014555783518821,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.014555783518821,"endHours":13.014555783518821,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.014555783518821,"endHours":14.014555783518821,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.014555783518821,"endHours":15.014555783518821,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.014555783518821,"endHours":16.014555783518823,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.014555783518823,"endHours":17.014555783518823,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.014555783518823,"endHours":18.014555783518823,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.014555783518823,"endHours":19.014555783518823,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.014555783518823,"endHours":20.014555783518823,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.014555783518823,"endHours":21.014555783518823,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.014555783518823,"endHours":22.014555783518823,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.014555783518823,"endHours":23.014555783518823,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.014555783518823,"endHours":24.014555783518823,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.014555783518823,"endHours":25.014555783518823,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.014555783518823,"endHours":26.014555783518823,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.014555783518823,"endHours":27.014555783518823,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.014555783518823,"endHours":28.014555783518823,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.014555783518823,"endHours":29.014555783518823,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.014555783518823,"endHours":30.014555783518823,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.43647183549425,"eotMinutes":-1.4474406936836473,"ayanamsa":26.2343}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Saptamī · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 June 21, 2170 CE · Thane, Maharashtra · Vidhyamitra","description":"June 21, 2170 CE for Thane, Maharashtra: Śukla Saptamī, sūryodaya 06:01, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2170-06-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2170-06-21","sa":"https://sa.vidhyamitra.com/city/thane/2170-06-21","hi":"https://hi.vidhyamitra.com/city/thane/2170-06-21","x-default":"https://vidhyamitra.com/city/thane/2170-06-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:37:50.278Z","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":"2026-05-31T20:37:50.278Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:37:50.278Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}