{"id":"vidhyamitra:city-day:thane:2064-08-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2064-08-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2064-08-13","date_display":"August 13, 2064 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":2064,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475145.770833,"kali_year":5166,"ahargana":1886680.2708,"sun":{"sidereal_longitude":115.6046,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":118.2481,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.6436,"elapsed_within_tithi_degrees":2.6436},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.2481,"elapsed_within_degrees":11.5815},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.8527},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2064,"month":8,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475145.770833,"ahargana":1886680.2708,"kali_year":5166,"ayanamsa_lahiri":24.7556,"grahas":{"sun":{"sidereal_longitude":116.36258699999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":120.35128700000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-0.286},"mars":{"sidereal_longitude":108.00548700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":109.17398700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":163.17838700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":137.395287,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":100.47878700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":294.5999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.5999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2064,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475145.770833,"kali_year":5166,"ahargana":1886680.2708,"sun":{"sidereal_longitude":115.6046,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":118.2481,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.6436,"elapsed_within_tithi_degrees":2.6436},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.2481,"elapsed_within_degrees":11.5815},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.8527},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":-0.286,"elongation":2.644},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.286,"opposition_distance":177.356}},"eclipse_window_40days":[{"offset_days":-16,"type":"lunar","occurs":true,"moon_latitude":-1.293,"opposition_distance":1.645},{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":-0.286,"elongation":2.644}]},"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":"06:18","sunsetLocal":"19:07","solarNoonLocal":"12:43","dayLengthHours":12.809591561288016,"dayLengthDisplay":"12 Hours 48 Mins 35 Secs","nightLengthDisplay":"11 Hours 11 Mins 25 Secs","moonriseLocal":"06:37","moonsetLocal":"19:20","rahuKala":{"name":"Rāhu Kāla","start":"12:43","end":"14:19","startHours":12.71081867897026,"endHours":14.312017624131261,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:54","end":"09:31","startHours":7.907221843487253,"endHours":9.508420788648255,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:07","end":"12:43","startHours":11.109619733809257,"endHours":12.71081867897026,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.294927595960122,"endHours":9.721913981336389,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:50","end":"07:11","startHours":6.839755880046585,"endHours":7.181344988347599,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:08","startHours":12.283832293593992,"endHours":13.137805064346527,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:27","startHours":4.598077356821182,"endHours":5.452050127573717,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:18","startHours":5.238556934885583,"endHours":6.306022898326251,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:51","end":"15:42","startHours":14.845750605851595,"endHours":15.69972337660413,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.915614459614268,"endHours":19.315614459614267,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:39","startHours":19.115614459614267,"endHours":19.6493474413346,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.865614459614267,"endHours":20.615614459614267,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:08","startHours":24.283832293593992,"endHours":25.137805064346527,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:18","end":"07:54","startHours":6.306022898326251,"endHours":7.907221843487253,"quality":"auspicious"},{"name":"Amṛta","start":"07:54","end":"09:31","startHours":7.907221843487253,"endHours":9.508420788648255,"quality":"auspicious"},{"name":"Kāla","start":"09:31","end":"11:07","startHours":9.508420788648255,"endHours":11.109619733809257,"quality":"inauspicious"},{"name":"Śubha","start":"11:07","end":"12:43","startHours":11.109619733809257,"endHours":12.71081867897026,"quality":"auspicious"},{"name":"Roga","start":"12:43","end":"14:19","startHours":12.71081867897026,"endHours":14.312017624131261,"quality":"inauspicious"},{"name":"Udveg","start":"14:19","end":"15:55","startHours":14.312017624131261,"endHours":15.913216569292263,"quality":"inauspicious"},{"name":"Chala","start":"15:55","end":"17:31","startHours":15.913216569292263,"endHours":17.514415514453265,"quality":"neutral"},{"name":"Labha","start":"17:31","end":"19:07","startHours":17.514415514453265,"endHours":19.115614459614267,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:07","end":"20:31","startHours":19.115614459614267,"endHours":20.514415514453265,"quality":"inauspicious"},{"name":"Chala","start":"20:31","end":"21:55","startHours":20.514415514453265,"endHours":21.913216569292263,"quality":"neutral"},{"name":"Labha","start":"21:55","end":"23:19","startHours":21.913216569292263,"endHours":23.31201762413126,"quality":"auspicious"},{"name":"Amṛta","start":"23:19","end":"00:43","startHours":23.31201762413126,"endHours":24.71081867897026,"quality":"auspicious"},{"name":"Kāla","start":"00:43","end":"02:07","startHours":24.71081867897026,"endHours":26.109619733809257,"quality":"inauspicious"},{"name":"Śubha","start":"02:07","end":"03:31","startHours":26.109619733809257,"endHours":27.508420788648255,"quality":"auspicious"},{"name":"Roga","start":"03:31","end":"04:54","startHours":27.508420788648255,"endHours":28.907221843487253,"quality":"inauspicious"},{"name":"Udveg","start":"04:54","end":"06:18","startHours":28.907221843487253,"endHours":30.30602289832625,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.306022898326251,"endHours":7.306022898326251,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.306022898326251,"endHours":8.306022898326251,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.306022898326251,"endHours":9.306022898326251,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.306022898326251,"endHours":10.306022898326251,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.306022898326251,"endHours":11.306022898326251,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.306022898326251,"endHours":12.306022898326251,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.306022898326251,"endHours":13.306022898326251,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.306022898326251,"endHours":14.306022898326251,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.306022898326251,"endHours":15.306022898326251,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.306022898326251,"endHours":16.30602289832625,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.30602289832625,"endHours":17.30602289832625,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.30602289832625,"endHours":18.30602289832625,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.30602289832625,"endHours":19.30602289832625,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.30602289832625,"endHours":20.30602289832625,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.30602289832625,"endHours":21.30602289832625,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.30602289832625,"endHours":22.30602289832625,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.30602289832625,"endHours":23.30602289832625,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.30602289832625,"endHours":24.30602289832625,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.30602289832625,"endHours":25.30602289832625,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.30602289832625,"endHours":26.30602289832625,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.30602289832625,"endHours":27.30602289832625,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.30602289832625,"endHours":28.30602289832625,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.30602289832625,"endHours":29.30602289832625,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.30602289832625,"endHours":30.30602289832625,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","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":14.457572768143079,"eotMinutes":-4.561520738215509,"ayanamsa":24.7556}},"calendars":{"vikram_samvat":2121,"vikram_samvatsara":"Hemalambī","saka_samvat":1986,"saka_samvatsara":"Tāraṇa","bengali_samvat":1471,"malayalam_era":1240,"nanakshahi_year":595,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pratipada · Vikram 2121 Hemalambī · Śaka 1986 Tāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 August 13, 2064 CE · Thane, Maharashtra · Vidhyamitra","description":"August 13, 2064 CE for Thane, Maharashtra: Śukla Pratipada, sūryodaya 06:18, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2064-08-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2064-08-13","sa":"https://sa.vidhyamitra.com/city/thane/2064-08-13","hi":"https://hi.vidhyamitra.com/city/thane/2064-08-13","x-default":"https://vidhyamitra.com/city/thane/2064-08-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:46:32.392Z","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":"2026-06-01T10:46:32.392Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:46:32.392Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}