{"id":"vidhyamitra:city-day:thane:1966-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1966-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-05-12","date_display":"May 12, 1966 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1966,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439257.770833,"kali_year":5068,"ahargana":1850792.2708,"sun":{"sidereal_longitude":27.5754,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":292.7433,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.1679,"elapsed_within_tithi_degrees":1.1679},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.7433,"elapsed_within_degrees":12.7433},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.3186},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":1966,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439257.770833,"ahargana":1850792.2708,"kali_year":5068,"ayanamsa_lahiri":23.3831,"grahas":{"sun":{"sidereal_longitude":27.495772999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":292.86327300000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-4.3777},"mars":{"sidereal_longitude":24.99817300000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":11.25417299999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":68.46577300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":344.722973,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":334.083673,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":36.1189,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":216.1189,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1966,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439257.770833,"kali_year":5068,"ahargana":1850792.2708,"sun":{"sidereal_longitude":27.5754,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":292.7433,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.1679,"elapsed_within_tithi_degrees":1.1679},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.7433,"elapsed_within_degrees":12.7433},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.3186},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.378,"elongation":94.832},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.378,"opposition_distance":85.168}},"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":"06:05","sunsetLocal":"19:04","solarNoonLocal":"12:34","dayLengthHours":12.990311508840236,"dayLengthDisplay":"12 Hours 59 Mins 25 Secs","nightLengthDisplay":"11 Hours 00 Mins 35 Secs","moonriseLocal":"00:36","moonsetLocal":"11:56","rahuKala":{"name":"Rāhu Kāla","start":"14:12","end":"15:49","startHours":14.19628927727722,"endHours":15.820078215882251,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:05","end":"07:42","startHours":6.0773445842520735,"endHours":7.701133522857103,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:19","end":"10:57","startHours":9.324922461462133,"endHours":10.948711400067161,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:32","startHours":9.108417269648129,"endHours":9.541427653276136,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:58","startHours":6.618607563787084,"endHours":6.96501587068949,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"13:00","startHours":12.139489955044185,"endHours":13.0055107223002,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:13","startHours":4.345303049740042,"endHours":5.211323816996058,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:05","startHours":4.994818625182054,"endHours":6.0773445842520735,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:36","startHours":14.73755225681223,"endHours":15.603573024068245,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.86765609309231,"endHours":19.26765609309231,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:37","startHours":19.06765609309231,"endHours":19.60891907262732,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.81765609309231,"endHours":20.56765609309231,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"01:00","startHours":24.139489955044183,"endHours":25.0055107223002,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:05","end":"07:42","startHours":6.0773445842520735,"endHours":7.701133522857103,"quality":"auspicious"},{"name":"Roga","start":"07:42","end":"09:19","startHours":7.701133522857103,"endHours":9.324922461462133,"quality":"inauspicious"},{"name":"Udveg","start":"09:19","end":"10:57","startHours":9.324922461462133,"endHours":10.948711400067161,"quality":"inauspicious"},{"name":"Chala","start":"10:57","end":"12:34","startHours":10.948711400067161,"endHours":12.572500338672192,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"14:12","startHours":12.572500338672192,"endHours":14.19628927727722,"quality":"auspicious"},{"name":"Amṛta","start":"14:12","end":"15:49","startHours":14.19628927727722,"endHours":15.820078215882251,"quality":"auspicious"},{"name":"Kāla","start":"15:49","end":"17:27","startHours":15.820078215882251,"endHours":17.44386715448728,"quality":"inauspicious"},{"name":"Śubha","start":"17:27","end":"19:04","startHours":17.44386715448728,"endHours":19.06765609309231,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:04","end":"20:27","startHours":19.06765609309231,"endHours":20.44386715448728,"quality":"auspicious"},{"name":"Kāla","start":"20:27","end":"21:49","startHours":20.44386715448728,"endHours":21.82007821588225,"quality":"inauspicious"},{"name":"Śubha","start":"21:49","end":"23:12","startHours":21.82007821588225,"endHours":23.196289277277224,"quality":"auspicious"},{"name":"Roga","start":"23:12","end":"00:34","startHours":23.196289277277224,"endHours":24.572500338672192,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"01:57","startHours":24.572500338672192,"endHours":25.94871140006716,"quality":"inauspicious"},{"name":"Chala","start":"01:57","end":"03:19","startHours":25.94871140006716,"endHours":27.324922461462133,"quality":"neutral"},{"name":"Labha","start":"03:19","end":"04:42","startHours":27.324922461462133,"endHours":28.701133522857106,"quality":"auspicious"},{"name":"Amṛta","start":"04:42","end":"06:05","startHours":28.701133522857106,"endHours":30.077344584252074,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.0773445842520735,"endHours":7.0773445842520735,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.0773445842520735,"endHours":8.077344584252074,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.077344584252074,"endHours":9.077344584252074,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.077344584252074,"endHours":10.077344584252074,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.077344584252074,"endHours":11.077344584252074,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.077344584252074,"endHours":12.077344584252074,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.077344584252074,"endHours":13.077344584252074,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.077344584252074,"endHours":14.077344584252074,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.077344584252074,"endHours":15.077344584252074,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.077344584252074,"endHours":16.077344584252074,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.077344584252074,"endHours":17.077344584252074,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.077344584252074,"endHours":18.077344584252074,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.077344584252074,"endHours":19.077344584252074,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.077344584252074,"endHours":20.077344584252074,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.077344584252074,"endHours":21.077344584252074,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.077344584252074,"endHours":22.077344584252074,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.077344584252074,"endHours":23.077344584252074,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.077344584252074,"endHours":24.077344584252074,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.077344584252074,"endHours":25.077344584252074,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.077344584252074,"endHours":26.077344584252074,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.077344584252074,"endHours":27.077344584252074,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.077344584252074,"endHours":28.077344584252074,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.077344584252074,"endHours":29.077344584252074,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.077344584252074,"endHours":30.077344584252074,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","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":17.972852271608097,"eotMinutes":3.7375796796685163,"ayanamsa":23.3831}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","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":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Aṣṭamī · Vikram 2023 Siddhārthī · Śaka 1888 Parābhava"},"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 May 12, 1966 CE · Thane, Maharashtra · Vidhyamitra","description":"May 12, 1966 CE for Thane, Maharashtra: Kṛṣṇa Aṣṭamī, sūryodaya 06:05, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1966-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1966-05-12","sa":"https://sa.vidhyamitra.com/city/thane/1966-05-12","hi":"https://hi.vidhyamitra.com/city/thane/1966-05-12","x-default":"https://vidhyamitra.com/city/thane/1966-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:54:59.780Z","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":"2026-09-06T06:54:59.780Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:54:59.780Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}