{"id":"vidhyamitra:city-day:thane:1966-01-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1966-01-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-01-29","date_display":"January 29, 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":"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":1966,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439154.770833,"kali_year":5067,"ahargana":1850689.2708,"sun":{"sidereal_longitude":285.3848,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":10.1377,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.7529,"elapsed_within_tithi_degrees":0.7529},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.1377,"elapsed_within_degrees":10.1377},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.5225},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439154.770833,"ahargana":1850689.2708,"kali_year":5067,"ayanamsa_lahiri":23.3791,"grahas":{"sun":{"sidereal_longitude":285.3082079999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":6.245108000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-2.3454},"mars":{"sidereal_longitude":306.1271079999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":280.245508,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":58.955107999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":281.26330800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":322.337808,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":41.5763,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":221.5763,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"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":1966,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439154.770833,"kali_year":5067,"ahargana":1850689.2708,"sun":{"sidereal_longitude":285.3848,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":10.1377,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.7529,"elapsed_within_tithi_degrees":0.7529},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.1377,"elapsed_within_degrees":10.1377},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.5225},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.345,"elongation":84.753},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.345,"opposition_distance":95.247}},"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":"07:14","sunsetLocal":"18:29","solarNoonLocal":"12:51","dayLengthHours":11.252793733312055,"dayLengthDisplay":"11 Hours 15 Mins 10 Secs","nightLengthDisplay":"12 Hours 44 Mins 50 Secs","moonriseLocal":"11:56","moonsetLocal":"00:34","rahuKala":{"name":"Rāhu Kāla","start":"10:02","end":"11:27","startHours":10.041130266217223,"endHours":11.44772948288123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:16","end":"15:40","startHours":14.260927916209244,"endHours":15.667527132873252,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:38","startHours":7.22793183288921,"endHours":8.634531049553217,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.853583703995357,"endHours":10.228676828439092,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"08:00","startHours":7.696798238443879,"endHours":7.996872737998867,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:14","startHours":12.479235575101503,"endHours":13.229421823988973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:29","startHours":5.727559335114269,"endHours":6.47774558400174,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:14","startHours":6.290199021779872,"endHours":7.22793183288921,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:29","startHours":14.729794321763913,"endHours":15.479980570651383,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.280725566201266,"endHours":18.680725566201264,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:57","startHours":18.480725566201265,"endHours":18.949591971755932,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.230725566201265,"endHours":19.980725566201265,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:14","startHours":24.4792355751015,"endHours":25.229421823988975,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:14","end":"08:38","startHours":7.22793183288921,"endHours":8.634531049553217,"quality":"inauspicious"},{"name":"Śubha","start":"08:38","end":"10:02","startHours":8.634531049553217,"endHours":10.041130266217223,"quality":"auspicious"},{"name":"Roga","start":"10:02","end":"11:27","startHours":10.041130266217223,"endHours":11.44772948288123,"quality":"inauspicious"},{"name":"Udveg","start":"11:27","end":"12:51","startHours":11.44772948288123,"endHours":12.854328699545238,"quality":"inauspicious"},{"name":"Chala","start":"12:51","end":"14:16","startHours":12.854328699545238,"endHours":14.260927916209244,"quality":"neutral"},{"name":"Labha","start":"14:16","end":"15:40","startHours":14.260927916209244,"endHours":15.667527132873252,"quality":"auspicious"},{"name":"Amṛta","start":"15:40","end":"17:04","startHours":15.667527132873252,"endHours":17.07412634953726,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:29","startHours":17.07412634953726,"endHours":18.480725566201265,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:29","end":"20:04","startHours":18.480725566201265,"endHours":20.07412634953726,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:40","startHours":20.07412634953726,"endHours":21.66752713287325,"quality":"auspicious"},{"name":"Kāla","start":"21:40","end":"23:16","startHours":21.66752713287325,"endHours":23.260927916209244,"quality":"inauspicious"},{"name":"Śubha","start":"23:16","end":"00:51","startHours":23.260927916209244,"endHours":24.85432869954524,"quality":"auspicious"},{"name":"Roga","start":"00:51","end":"02:27","startHours":24.85432869954524,"endHours":26.44772948288123,"quality":"inauspicious"},{"name":"Udveg","start":"02:27","end":"04:02","startHours":26.44772948288123,"endHours":28.041130266217223,"quality":"inauspicious"},{"name":"Chala","start":"04:02","end":"05:38","startHours":28.041130266217223,"endHours":29.634531049553217,"quality":"neutral"},{"name":"Labha","start":"05:38","end":"07:14","startHours":29.634531049553217,"endHours":31.22793183288921,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.22793183288921,"endHours":8.22793183288921,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.22793183288921,"endHours":9.22793183288921,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.22793183288921,"endHours":10.22793183288921,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.22793183288921,"endHours":11.22793183288921,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.22793183288921,"endHours":12.22793183288921,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.22793183288921,"endHours":13.22793183288921,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.22793183288921,"endHours":14.22793183288921,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.22793183288921,"endHours":15.22793183288921,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.22793183288921,"endHours":16.22793183288921,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.22793183288921,"endHours":17.22793183288921,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.22793183288921,"endHours":18.22793183288921,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.22793183288921,"endHours":19.22793183288921,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.22793183288921,"endHours":20.22793183288921,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.22793183288921,"endHours":21.22793183288921,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.22793183288921,"endHours":22.22793183288921,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.22793183288921,"endHours":23.22793183288921,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.22793183288921,"endHours":24.22793183288921,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.22793183288921,"endHours":25.22793183288921,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.22793183288921,"endHours":26.22793183288921,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.22793183288921,"endHours":27.22793183288921,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.22793183288921,"endHours":28.22793183288921,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.22793183288921,"endHours":29.22793183288921,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.22793183288921,"endHours":30.22793183288921,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.22793183288921,"endHours":31.22793183288921,"planetary_lord":"Mercury"}],"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","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.086808891614503,"eotMinutes":-13.172121972714217,"ayanamsa":23.3791}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 2023 Siddhārthī · Śaka 1888 Parābhava"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 January 29, 1966 CE · Thane, Maharashtra · Vidhyamitra","description":"January 29, 1966 CE for Thane, Maharashtra: Śukla Aṣṭamī, sūryodaya 07:14, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1966-01-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1966-01-29","sa":"https://sa.vidhyamitra.com/city/thane/1966-01-29","hi":"https://hi.vidhyamitra.com/city/thane/1966-01-29","x-default":"https://vidhyamitra.com/city/thane/1966-01-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:30:56.551Z","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":"2026-05-31T16:30:56.551Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:30:56.551Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}