{"id":"vidhyamitra:city-day:thane:1997-03-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1997-03-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-03-16","date_display":"March 16, 1997 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":1997,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450523.770833,"kali_year":5098,"ahargana":1862058.2708,"sun":{"sidereal_longitude":331.8625,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":59.5494,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.6869,"elapsed_within_tithi_degrees":3.6869},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":59.5494,"elapsed_within_degrees":6.216},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.4119},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":1997,"month":3,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450523.770833,"ahargana":1862058.2708,"kali_year":5098,"ayanamsa_lahiri":23.8139,"grahas":{"sun":{"sidereal_longitude":331.678229,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":62.15342900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":-4.4363},"mars":{"sidereal_longitude":153.41352900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":335.86182899999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":288.201729,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":327.3069290000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":344.577629,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":159.192,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.192,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450523.770833,"kali_year":5098,"ahargana":1862058.2708,"sun":{"sidereal_longitude":331.8625,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":59.5494,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.6869,"elapsed_within_tithi_degrees":3.6869},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":59.5494,"elapsed_within_degrees":6.216},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.4119},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.436,"elongation":87.687},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.436,"opposition_distance":92.313}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":1.134,"elongation":0.078},{"offset_days":8,"type":"lunar","occurs":true,"moon_latitude":-0.031,"opposition_distance":1.434}]},"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":"06:46","sunsetLocal":"18:48","solarNoonLocal":"12:47","dayLengthHours":12.034386253786655,"dayLengthDisplay":"12 Hours 02 Mins 04 Secs","nightLengthDisplay":"11 Hours 57 Mins 56 Secs","moonriseLocal":"12:12","moonsetLocal":"01:27","rahuKala":{"name":"Rāhu Kāla","start":"17:18","end":"18:48","startHours":17.30368151419443,"endHours":18.80797979591776,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:47","end":"14:18","startHours":12.790786669024431,"endHours":14.295084950747764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:18","startHours":15.799383232471095,"endHours":17.30368151419443,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:59","startHours":9.58161700134799,"endHours":9.982763209807546,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:36","startHours":7.275026302705548,"endHours":7.595943269473192,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:12","startHours":12.389640460564877,"endHours":13.191932877483985,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:58","startHours":5.169008708292884,"endHours":5.971301125211994,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:46","startHours":5.770728020982217,"endHours":6.773593542131104,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:36","startHours":14.796517711322208,"endHours":15.598810128241318,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.60797979591776,"endHours":19.00797979591776,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:19","startHours":18.80797979591776,"endHours":19.309412556492205,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.55797979591776,"endHours":20.30797979591776,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:12","startHours":24.389640460564877,"endHours":25.191932877483985,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:46","end":"08:17","startHours":6.773593542131104,"endHours":8.277891823854436,"quality":"inauspicious"},{"name":"Chala","start":"08:17","end":"09:47","startHours":8.277891823854436,"endHours":9.782190105577769,"quality":"neutral"},{"name":"Labha","start":"09:47","end":"11:17","startHours":9.782190105577769,"endHours":11.2864883873011,"quality":"auspicious"},{"name":"Amṛta","start":"11:17","end":"12:47","startHours":11.2864883873011,"endHours":12.790786669024431,"quality":"auspicious"},{"name":"Kāla","start":"12:47","end":"14:18","startHours":12.790786669024431,"endHours":14.295084950747764,"quality":"inauspicious"},{"name":"Śubha","start":"14:18","end":"15:48","startHours":14.295084950747764,"endHours":15.799383232471095,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:18","startHours":15.799383232471095,"endHours":17.30368151419443,"quality":"inauspicious"},{"name":"Udveg","start":"17:18","end":"18:48","startHours":17.30368151419443,"endHours":18.80797979591776,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:48","end":"20:18","startHours":18.80797979591776,"endHours":20.303681514194427,"quality":"auspicious"},{"name":"Roga","start":"20:18","end":"21:48","startHours":20.303681514194427,"endHours":21.799383232471097,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:18","startHours":21.799383232471097,"endHours":23.295084950747764,"quality":"inauspicious"},{"name":"Chala","start":"23:18","end":"00:47","startHours":23.295084950747764,"endHours":24.79078666902443,"quality":"neutral"},{"name":"Labha","start":"00:47","end":"02:17","startHours":24.79078666902443,"endHours":26.286488387301098,"quality":"auspicious"},{"name":"Amṛta","start":"02:17","end":"03:47","startHours":26.286488387301098,"endHours":27.78219010557777,"quality":"auspicious"},{"name":"Kāla","start":"03:47","end":"05:17","startHours":27.78219010557777,"endHours":29.277891823854436,"quality":"inauspicious"},{"name":"Śubha","start":"05:17","end":"06:46","startHours":29.277891823854436,"endHours":30.773593542131103,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.773593542131104,"endHours":7.773593542131104,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.773593542131104,"endHours":8.773593542131104,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.773593542131104,"endHours":9.773593542131104,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.773593542131104,"endHours":10.773593542131104,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.773593542131104,"endHours":11.773593542131104,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.773593542131104,"endHours":12.773593542131104,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.773593542131104,"endHours":13.773593542131104,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.773593542131104,"endHours":14.773593542131104,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.773593542131104,"endHours":15.773593542131104,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.773593542131104,"endHours":16.773593542131103,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.773593542131103,"endHours":17.773593542131103,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.773593542131103,"endHours":18.773593542131103,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.773593542131103,"endHours":19.773593542131103,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.773593542131103,"endHours":20.773593542131103,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.773593542131103,"endHours":21.773593542131103,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.773593542131103,"endHours":22.773593542131103,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.773593542131103,"endHours":23.773593542131103,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.773593542131103,"endHours":24.773593542131103,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.773593542131103,"endHours":25.773593542131103,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.773593542131103,"endHours":26.773593542131103,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.773593542131103,"endHours":27.773593542131103,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.773593542131103,"endHours":28.773593542131103,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.773593542131103,"endHours":29.773593542131103,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.773593542131103,"endHours":30.773593542131103,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.7913693024033361,"eotMinutes":-9.359600141465874,"ayanamsa":23.8139}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Aṣṭamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 March 16, 1997 CE · Thane, Maharashtra · Vidhyamitra","description":"March 16, 1997 CE for Thane, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:46, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1997-03-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1997-03-16","sa":"https://sa.vidhyamitra.com/city/thane/1997-03-16","hi":"https://hi.vidhyamitra.com/city/thane/1997-03-16","x-default":"https://vidhyamitra.com/city/thane/1997-03-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:47:00.723Z","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":"2026-05-30T23:47:00.723Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:47:00.723Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}