{"id":"vidhyamitra:city-day:thane:2170-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2170-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-04-08","date_display":"April 8, 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":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513733.770833,"kali_year":5271,"ahargana":1925268.2708,"sun":{"sidereal_longitude":351.8799,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":256.945,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.0651,"elapsed_within_tithi_degrees":1.0651},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":256.945,"elapsed_within_degrees":3.6117},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.825},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513733.770833,"ahargana":1925268.2708,"kali_year":5271,"ayanamsa_lahiri":26.2315,"grahas":{"sun":{"sidereal_longitude":352.118642,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":259.785442,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-2.0359},"mars":{"sidereal_longitude":131.70124199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":324.761442,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":131.636442,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":21.819641999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":304.841042,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":50.022,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":230.022,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513733.770833,"kali_year":5271,"ahargana":1925268.2708,"sun":{"sidereal_longitude":351.8799,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":256.945,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.0651,"elapsed_within_tithi_degrees":1.0651},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":256.945,"elapsed_within_degrees":3.6117},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.825},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.036,"elongation":94.935},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.036,"opposition_distance":85.065}},"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":"06:27","sunsetLocal":"18:54","solarNoonLocal":"12:40","dayLengthHours":12.454921929488165,"dayLengthDisplay":"12 Hours 27 Mins 18 Secs","nightLengthDisplay":"11 Hours 32 Mins 42 Secs","moonriseLocal":"01:01","moonsetLocal":"12:00","rahuKala":{"name":"Rāhu Kāla","start":"17:21","end":"18:54","startHours":17.341889899835895,"endHours":18.898755141021915,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:40","end":"14:14","startHours":12.671294176277833,"endHours":14.228159417463853,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:47","end":"17:21","startHours":15.785024658649874,"endHours":17.341889899835895,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:46","startHours":9.349981661747655,"endHours":9.765145726063928,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:18","startHours":6.96278829192909,"endHours":7.294919543382108,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:05","startHours":12.25613011196156,"endHours":13.086458240594105,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:37","startHours":4.7831769542686615,"endHours":5.613505082901206,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:27","startHours":5.40592305074307,"endHours":6.44383321153375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:35","startHours":14.747114497859194,"endHours":15.577442626491738,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.698755141021916,"endHours":19.098755141021915,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:25","startHours":18.898755141021915,"endHours":19.417710221417256,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.648755141021915,"endHours":20.398755141021915,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:05","startHours":24.25613011196156,"endHours":25.086458240594105,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:27","end":"08:00","startHours":6.44383321153375,"endHours":8.00069845271977,"quality":"inauspicious"},{"name":"Chala","start":"08:00","end":"09:33","startHours":8.00069845271977,"endHours":9.557563693905792,"quality":"neutral"},{"name":"Labha","start":"09:33","end":"11:07","startHours":9.557563693905792,"endHours":11.114428935091812,"quality":"auspicious"},{"name":"Amṛta","start":"11:07","end":"12:40","startHours":11.114428935091812,"endHours":12.671294176277833,"quality":"auspicious"},{"name":"Kāla","start":"12:40","end":"14:14","startHours":12.671294176277833,"endHours":14.228159417463853,"quality":"inauspicious"},{"name":"Śubha","start":"14:14","end":"15:47","startHours":14.228159417463853,"endHours":15.785024658649874,"quality":"auspicious"},{"name":"Roga","start":"15:47","end":"17:21","startHours":15.785024658649874,"endHours":17.341889899835895,"quality":"inauspicious"},{"name":"Udveg","start":"17:21","end":"18:54","startHours":17.341889899835895,"endHours":18.898755141021915,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:54","end":"20:21","startHours":18.898755141021915,"endHours":20.341889899835895,"quality":"auspicious"},{"name":"Roga","start":"20:21","end":"21:47","startHours":20.341889899835895,"endHours":21.785024658649874,"quality":"inauspicious"},{"name":"Udveg","start":"21:47","end":"23:14","startHours":21.785024658649874,"endHours":23.228159417463853,"quality":"inauspicious"},{"name":"Chala","start":"23:14","end":"00:40","startHours":23.228159417463853,"endHours":24.671294176277833,"quality":"neutral"},{"name":"Labha","start":"00:40","end":"02:07","startHours":24.671294176277833,"endHours":26.114428935091812,"quality":"auspicious"},{"name":"Amṛta","start":"02:07","end":"03:33","startHours":26.114428935091812,"endHours":27.55756369390579,"quality":"auspicious"},{"name":"Kāla","start":"03:33","end":"05:00","startHours":27.55756369390579,"endHours":29.00069845271977,"quality":"inauspicious"},{"name":"Śubha","start":"05:00","end":"06:27","startHours":29.00069845271977,"endHours":30.44383321153375,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.44383321153375,"endHours":7.44383321153375,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.44383321153375,"endHours":8.44383321153375,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.44383321153375,"endHours":9.44383321153375,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.44383321153375,"endHours":10.44383321153375,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.44383321153375,"endHours":11.44383321153375,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.44383321153375,"endHours":12.44383321153375,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.44383321153375,"endHours":13.44383321153375,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.44383321153375,"endHours":14.44383321153375,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.44383321153375,"endHours":15.44383321153375,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.44383321153375,"endHours":16.44383321153375,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.44383321153375,"endHours":17.44383321153375,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.44383321153375,"endHours":18.44383321153375,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.44383321153375,"endHours":19.44383321153375,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.44383321153375,"endHours":20.44383321153375,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.44383321153375,"endHours":21.44383321153375,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.44383321153375,"endHours":22.44383321153375,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.44383321153375,"endHours":23.44383321153375,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.44383321153375,"endHours":24.44383321153375,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.44383321153375,"endHours":25.44383321153375,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.44383321153375,"endHours":26.44383321153375,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.44383321153375,"endHours":27.44383321153375,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.44383321153375,"endHours":28.44383321153375,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.44383321153375,"endHours":29.44383321153375,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.44383321153375,"endHours":30.44383321153375,"planetary_lord":"Jupiter"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.193195810662892,"eotMinutes":-2.1900505766699547,"ayanamsa":26.2315}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Aṣṭamī · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 April 8, 2170 CE · Thane, Maharashtra · Vidhyamitra","description":"April 8, 2170 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:27, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2170-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2170-04-08","sa":"https://sa.vidhyamitra.com/city/thane/2170-04-08","hi":"https://hi.vidhyamitra.com/city/thane/2170-04-08","x-default":"https://vidhyamitra.com/city/thane/2170-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:05:42.435Z","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":"2026-05-31T03:05:42.435Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:05:42.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}