{"id":"vidhyamitra:city-day:thane:2164-07-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2164-07-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2164-07-23","date_display":"July 23, 2164 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":2164,"month":7,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511648.770833,"kali_year":5266,"ahargana":1923183.2708,"sun":{"sidereal_longitude":93.85,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":138.4395,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.5895,"elapsed_within_tithi_degrees":8.5895},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.4395,"elapsed_within_degrees":5.1061},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.2895},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2164,"month":7,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511648.770833,"ahargana":1923183.2708,"kali_year":5266,"ayanamsa_lahiri":26.1517,"grahas":{"sun":{"sidereal_longitude":94.71570400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":135.751804,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-1.6883},"mars":{"sidereal_longitude":124.262404,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":81.655304,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":330.031604,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":47.875703999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":233.27270399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":160.4953,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.4953,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2164,"month":7,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511648.770833,"kali_year":5266,"ahargana":1923183.2708,"sun":{"sidereal_longitude":93.85,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":138.4395,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.5895,"elapsed_within_tithi_degrees":8.5895},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.4395,"elapsed_within_degrees":5.1061},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.2895},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.688,"elongation":44.589},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.688,"opposition_distance":135.411}},"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":"06:11","sunsetLocal":"19:17","solarNoonLocal":"12:44","dayLengthHours":13.09617029471119,"dayLengthDisplay":"13 Hours 05 Mins 46 Secs","nightLengthDisplay":"10 Hours 54 Mins 14 Secs","moonriseLocal":"09:16","moonsetLocal":"21:41","rahuKala":{"name":"Rāhu Kāla","start":"07:50","end":"09:28","startHours":7.825945108207419,"endHours":9.462966395046317,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:06","end":"12:44","startHours":11.099987681885217,"endHours":12.737008968724115,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:22","end":"16:01","startHours":14.374030255563014,"endHours":16.011051542401912,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:41","startHours":9.244696890134463,"endHours":9.681235899958171,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:05","startHours":6.734597583648153,"endHours":7.083828791507118,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.300469958900408,"endHours":13.17354797854782,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:19","startHours":4.442767782073695,"endHours":5.315845801721107,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:11","startHours":5.097576296809255,"endHours":6.18892382136852,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:48","startHours":14.919704017842644,"endHours":15.792782037490056,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.08509411607971,"endHours":19.485094116079708,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:50","startHours":19.28509411607971,"endHours":19.830767878359342,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.03509411607971,"endHours":20.78509411607971,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.300469958900404,"endHours":25.17354797854782,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:11","end":"07:50","startHours":6.18892382136852,"endHours":7.825945108207419,"quality":"auspicious"},{"name":"Kāla","start":"07:50","end":"09:28","startHours":7.825945108207419,"endHours":9.462966395046317,"quality":"inauspicious"},{"name":"Śubha","start":"09:28","end":"11:06","startHours":9.462966395046317,"endHours":11.099987681885217,"quality":"auspicious"},{"name":"Roga","start":"11:06","end":"12:44","startHours":11.099987681885217,"endHours":12.737008968724115,"quality":"inauspicious"},{"name":"Udveg","start":"12:44","end":"14:22","startHours":12.737008968724115,"endHours":14.374030255563014,"quality":"inauspicious"},{"name":"Chala","start":"14:22","end":"16:01","startHours":14.374030255563014,"endHours":16.011051542401912,"quality":"neutral"},{"name":"Labha","start":"16:01","end":"17:39","startHours":16.011051542401912,"endHours":17.64807282924081,"quality":"auspicious"},{"name":"Amṛta","start":"17:39","end":"19:17","startHours":17.64807282924081,"endHours":19.28509411607971,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:17","end":"20:39","startHours":19.28509411607971,"endHours":20.64807282924081,"quality":"neutral"},{"name":"Labha","start":"20:39","end":"22:01","startHours":20.64807282924081,"endHours":22.011051542401912,"quality":"auspicious"},{"name":"Amṛta","start":"22:01","end":"23:22","startHours":22.011051542401912,"endHours":23.374030255563014,"quality":"auspicious"},{"name":"Kāla","start":"23:22","end":"00:44","startHours":23.374030255563014,"endHours":24.737008968724112,"quality":"inauspicious"},{"name":"Śubha","start":"00:44","end":"02:06","startHours":24.737008968724112,"endHours":26.099987681885217,"quality":"auspicious"},{"name":"Roga","start":"02:06","end":"03:28","startHours":26.099987681885217,"endHours":27.462966395046315,"quality":"inauspicious"},{"name":"Udveg","start":"03:28","end":"04:50","startHours":27.462966395046315,"endHours":28.825945108207417,"quality":"inauspicious"},{"name":"Chala","start":"04:50","end":"06:11","startHours":28.825945108207417,"endHours":30.18892382136852,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.18892382136852,"endHours":7.18892382136852,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.18892382136852,"endHours":8.188923821368519,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.188923821368519,"endHours":9.188923821368519,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.188923821368519,"endHours":10.188923821368519,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.188923821368519,"endHours":11.188923821368519,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.188923821368519,"endHours":12.188923821368519,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.188923821368519,"endHours":13.188923821368519,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.188923821368519,"endHours":14.188923821368519,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.188923821368519,"endHours":15.188923821368519,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.188923821368519,"endHours":16.18892382136852,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.18892382136852,"endHours":17.18892382136852,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.18892382136852,"endHours":18.18892382136852,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.18892382136852,"endHours":19.18892382136852,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.18892382136852,"endHours":20.18892382136852,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.18892382136852,"endHours":21.18892382136852,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.18892382136852,"endHours":22.18892382136852,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.18892382136852,"endHours":23.18892382136852,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.18892382136852,"endHours":24.18892382136852,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.18892382136852,"endHours":25.18892382136852,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.18892382136852,"endHours":26.18892382136852,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.18892382136852,"endHours":27.18892382136852,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.18892382136852,"endHours":28.18892382136852,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.18892382136852,"endHours":29.18892382136852,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.18892382136852,"endHours":30.18892382136852,"planetary_lord":"Venus"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.96197388984417,"eotMinutes":-6.132938123446804,"ayanamsa":26.1517}},"calendars":{"vikram_samvat":2221,"vikram_samvatsara":"Īśvara","saka_samvat":2086,"saka_samvatsara":"Raktākṣī","bengali_samvat":1571,"malayalam_era":1340,"nanakshahi_year":695,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Śukla Caturthī · Vikram 2221 Īśvara · Śaka 2086 Raktākṣī"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"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 July 23, 2164 CE · Thane, Maharashtra · Vidhyamitra","description":"July 23, 2164 CE for Thane, Maharashtra: Śukla Caturthī, sūryodaya 06:11, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2164-07-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2164-07-23","sa":"https://sa.vidhyamitra.com/city/thane/2164-07-23","hi":"https://hi.vidhyamitra.com/city/thane/2164-07-23","x-default":"https://vidhyamitra.com/city/thane/2164-07-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:15:54.068Z","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":"2026-05-31T18:15:54.068Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:15:54.068Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}