{"id":"vidhyamitra:city-day:thane:1963-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1963-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-03-18","date_display":"March 18, 1963 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":1963,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438106.770833,"kali_year":5064,"ahargana":1849641.2708,"sun":{"sidereal_longitude":333.6526,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":241.6543,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.0017,"elapsed_within_tithi_degrees":4.0017},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.6543,"elapsed_within_degrees":1.6543},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.3068},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1963,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438106.770833,"ahargana":1849641.2708,"kali_year":5064,"ayanamsa_lahiri":23.339,"grahas":{"sun":{"sidereal_longitude":333.38834999999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":238.13485000000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":2.6082},"mars":{"sidereal_longitude":102.52285,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":322.03964999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":333.27435,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":292.99164999999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":296.00775,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":97.1044,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.1044,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1963,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438106.770833,"kali_year":5064,"ahargana":1849641.2708,"sun":{"sidereal_longitude":333.6526,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":241.6543,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.0017,"elapsed_within_tithi_degrees":4.0017},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.6543,"elapsed_within_degrees":1.6543},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.3068},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.608,"elongation":91.998},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.608,"opposition_distance":88.002}},"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":"06:45","sunsetLocal":"18:49","solarNoonLocal":"12:47","dayLengthHours":12.057166262929965,"dayLengthDisplay":"12 Hours 03 Mins 26 Secs","nightLengthDisplay":"11 Hours 56 Mins 34 Secs","moonriseLocal":"00:57","moonsetLocal":"11:54","rahuKala":{"name":"Rāhu Kāla","start":"08:16","end":"09:46","startHours":8.259420885393148,"endHours":9.766566668259394,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:16","end":"12:47","startHours":11.273712451125638,"endHours":12.780858233991884,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:17","end":"15:48","startHours":14.28800401685813,"endHours":15.795149799724374,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:58","startHours":9.56561389721056,"endHours":9.967519439308226,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:35","startHours":7.254657030148984,"endHours":7.576181463827116,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:11","startHours":12.378952691894218,"endHours":13.18276377608955,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:57","startHours":5.144652934136239,"endHours":5.9484640183315705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:45","startHours":5.747511247282738,"endHours":6.752275102526902,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:36","startHours":14.790385944480212,"endHours":15.594197028675543,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.609441365456867,"endHours":19.009441365456865,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:19","startHours":18.809441365456866,"endHours":19.311823293078948,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.559441365456866,"endHours":20.309441365456866,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:11","startHours":24.37895269189422,"endHours":25.18276377608955,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:16","startHours":6.752275102526902,"endHours":8.259420885393148,"quality":"auspicious"},{"name":"Kāla","start":"08:16","end":"09:46","startHours":8.259420885393148,"endHours":9.766566668259394,"quality":"inauspicious"},{"name":"Śubha","start":"09:46","end":"11:16","startHours":9.766566668259394,"endHours":11.273712451125638,"quality":"auspicious"},{"name":"Roga","start":"11:16","end":"12:47","startHours":11.273712451125638,"endHours":12.780858233991884,"quality":"inauspicious"},{"name":"Udveg","start":"12:47","end":"14:17","startHours":12.780858233991884,"endHours":14.28800401685813,"quality":"inauspicious"},{"name":"Chala","start":"14:17","end":"15:48","startHours":14.28800401685813,"endHours":15.795149799724374,"quality":"neutral"},{"name":"Labha","start":"15:48","end":"17:18","startHours":15.795149799724374,"endHours":17.30229558259062,"quality":"auspicious"},{"name":"Amṛta","start":"17:18","end":"18:49","startHours":17.30229558259062,"endHours":18.809441365456866,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:49","end":"20:18","startHours":18.809441365456866,"endHours":20.30229558259062,"quality":"neutral"},{"name":"Labha","start":"20:18","end":"21:48","startHours":20.30229558259062,"endHours":21.795149799724374,"quality":"auspicious"},{"name":"Amṛta","start":"21:48","end":"23:17","startHours":21.795149799724374,"endHours":23.28800401685813,"quality":"auspicious"},{"name":"Kāla","start":"23:17","end":"00:47","startHours":23.28800401685813,"endHours":24.780858233991886,"quality":"inauspicious"},{"name":"Śubha","start":"00:47","end":"02:16","startHours":24.780858233991886,"endHours":26.27371245112564,"quality":"auspicious"},{"name":"Roga","start":"02:16","end":"03:46","startHours":26.27371245112564,"endHours":27.766566668259394,"quality":"inauspicious"},{"name":"Udveg","start":"03:46","end":"05:16","startHours":27.766566668259394,"endHours":29.259420885393148,"quality":"inauspicious"},{"name":"Chala","start":"05:16","end":"06:45","startHours":29.259420885393148,"endHours":30.7522751025269,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.752275102526902,"endHours":7.752275102526902,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.752275102526902,"endHours":8.752275102526902,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.752275102526902,"endHours":9.752275102526902,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.752275102526902,"endHours":10.752275102526902,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.752275102526902,"endHours":11.752275102526902,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.752275102526902,"endHours":12.752275102526902,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.752275102526902,"endHours":13.752275102526902,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.752275102526902,"endHours":14.752275102526902,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.752275102526902,"endHours":15.752275102526902,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.752275102526902,"endHours":16.7522751025269,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.7522751025269,"endHours":17.7522751025269,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.7522751025269,"endHours":18.7522751025269,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.7522751025269,"endHours":19.7522751025269,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.7522751025269,"endHours":20.7522751025269,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.7522751025269,"endHours":21.7522751025269,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.7522751025269,"endHours":22.7522751025269,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.7522751025269,"endHours":23.7522751025269,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.7522751025269,"endHours":24.7522751025269,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.7522751025269,"endHours":25.7522751025269,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.7522751025269,"endHours":26.7522751025269,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.7522751025269,"endHours":27.7522751025269,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.7522751025269,"endHours":28.7522751025269,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.7522751025269,"endHours":29.7522751025269,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.7522751025269,"endHours":30.7522751025269,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.3010432893858555,"eotMinutes":-8.763894039513033,"ayanamsa":23.339}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Aṣṭamī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 March 18, 1963 CE · Thane, Maharashtra · Vidhyamitra","description":"March 18, 1963 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:45, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1963-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1963-03-18","sa":"https://sa.vidhyamitra.com/city/thane/1963-03-18","hi":"https://hi.vidhyamitra.com/city/thane/1963-03-18","x-default":"https://vidhyamitra.com/city/thane/1963-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:09:11.320Z","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":"2026-05-31T20:09:11.320Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:09:11.320Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}