{"id":"vidhyamitra:city-day:thane:2135-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2135-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2135-07-21","date_display":"July 21, 2135 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":2135,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501053.770833,"kali_year":5237,"ahargana":1912588.2708,"sun":{"sidereal_longitude":91.4841,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":219.9783,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.4942,"elapsed_within_tithi_degrees":8.4942},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.9783,"elapsed_within_degrees":6.645},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.4624},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2135,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501053.770833,"ahargana":1912588.2708,"kali_year":5237,"ayanamsa_lahiri":25.7465,"grahas":{"sun":{"sidereal_longitude":92.26321100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":220.16361099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-2.7754},"mars":{"sidereal_longitude":36.74681099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.61191099999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":153.05581099999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":77.71741099999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":239.34491100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":1.8694,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":181.8694,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2135,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501053.770833,"kali_year":5237,"ahargana":1912588.2708,"sun":{"sidereal_longitude":91.4841,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":219.9783,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.4942,"elapsed_within_tithi_degrees":8.4942},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.9783,"elapsed_within_degrees":6.645},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.4624},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.775,"elongation":128.494},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.775,"opposition_distance":51.506}},"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":"06:10","sunsetLocal":"19:18","solarNoonLocal":"12:44","dayLengthHours":13.128437575302073,"dayLengthDisplay":"13 Hours 07 Mins 42 Secs","nightLengthDisplay":"10 Hours 52 Mins 18 Secs","moonriseLocal":"15:44","moonsetLocal":"02:47","rahuKala":{"name":"Rāhu Kāla","start":"14:23","end":"16:01","startHours":14.376678087500828,"endHours":16.017732784413585,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:10","end":"07:49","startHours":6.171404602937032,"endHours":7.812459299849791,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:27","end":"11:06","startHours":9.453513996762549,"endHours":11.09456869367531,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:40","startHours":9.23470670384085,"endHours":9.672321289684252,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:04","startHours":6.7184228352412845,"endHours":7.068514503916006,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:10","startHours":12.298008804744665,"endHours":13.17323797643147,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:18","startHours":4.420946259563422,"endHours":5.2961754312502265,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:10","startHours":5.077368138328525,"endHours":6.171404602937032,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:48","startHours":14.923696319805078,"endHours":15.798925491491882,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.099842178239104,"endHours":19.499842178239103,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:51","startHours":19.299842178239103,"endHours":19.846860410543357,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.049842178239103,"endHours":20.799842178239103,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:10","startHours":24.298008804744665,"endHours":25.17323797643147,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:10","end":"07:49","startHours":6.171404602937032,"endHours":7.812459299849791,"quality":"auspicious"},{"name":"Roga","start":"07:49","end":"09:27","startHours":7.812459299849791,"endHours":9.453513996762549,"quality":"inauspicious"},{"name":"Udveg","start":"09:27","end":"11:06","startHours":9.453513996762549,"endHours":11.09456869367531,"quality":"inauspicious"},{"name":"Chala","start":"11:06","end":"12:44","startHours":11.09456869367531,"endHours":12.735623390588067,"quality":"neutral"},{"name":"Labha","start":"12:44","end":"14:23","startHours":12.735623390588067,"endHours":14.376678087500828,"quality":"auspicious"},{"name":"Amṛta","start":"14:23","end":"16:01","startHours":14.376678087500828,"endHours":16.017732784413585,"quality":"auspicious"},{"name":"Kāla","start":"16:01","end":"17:40","startHours":16.017732784413585,"endHours":17.658787481326346,"quality":"inauspicious"},{"name":"Śubha","start":"17:40","end":"19:18","startHours":17.658787481326346,"endHours":19.299842178239103,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:18","end":"20:40","startHours":19.299842178239103,"endHours":20.658787481326343,"quality":"auspicious"},{"name":"Kāla","start":"20:40","end":"22:01","startHours":20.658787481326343,"endHours":22.017732784413585,"quality":"inauspicious"},{"name":"Śubha","start":"22:01","end":"23:23","startHours":22.017732784413585,"endHours":23.376678087500828,"quality":"auspicious"},{"name":"Roga","start":"23:23","end":"00:44","startHours":23.376678087500828,"endHours":24.735623390588067,"quality":"inauspicious"},{"name":"Udveg","start":"00:44","end":"02:06","startHours":24.735623390588067,"endHours":26.094568693675306,"quality":"inauspicious"},{"name":"Chala","start":"02:06","end":"03:27","startHours":26.094568693675306,"endHours":27.45351399676255,"quality":"neutral"},{"name":"Labha","start":"03:27","end":"04:49","startHours":27.45351399676255,"endHours":28.81245929984979,"quality":"auspicious"},{"name":"Amṛta","start":"04:49","end":"06:10","startHours":28.81245929984979,"endHours":30.17140460293703,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.171404602937032,"endHours":7.171404602937032,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.171404602937032,"endHours":8.17140460293703,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.17140460293703,"endHours":9.17140460293703,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.17140460293703,"endHours":10.17140460293703,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.17140460293703,"endHours":11.17140460293703,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.17140460293703,"endHours":12.17140460293703,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.17140460293703,"endHours":13.17140460293703,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.17140460293703,"endHours":14.17140460293703,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.17140460293703,"endHours":15.17140460293703,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.17140460293703,"endHours":16.17140460293703,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.17140460293703,"endHours":17.17140460293703,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.17140460293703,"endHours":18.17140460293703,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.17140460293703,"endHours":19.17140460293703,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.17140460293703,"endHours":20.17140460293703,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.17140460293703,"endHours":21.17140460293703,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.17140460293703,"endHours":22.17140460293703,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.17140460293703,"endHours":23.17140460293703,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.17140460293703,"endHours":24.17140460293703,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.17140460293703,"endHours":25.17140460293703,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.17140460293703,"endHours":26.17140460293703,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.17140460293703,"endHours":27.17140460293703,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.17140460293703,"endHours":28.17140460293703,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.17140460293703,"endHours":29.17140460293703,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.17140460293703,"endHours":30.17140460293703,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.55738073252869,"eotMinutes":-6.049803435283957,"ayanamsa":25.7465}},"calendars":{"vikram_samvat":2192,"vikram_samvatsara":"Kīlaka","saka_samvat":2057,"saka_samvatsara":"Manmatha","bengali_samvat":1542,"malayalam_era":1311,"nanakshahi_year":666,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ekādaśī · Vikram 2192 Kīlaka · Śaka 2057 Manmatha"},"festivals":[{"id":"devshayani-ekadashi","name":"Devśayanī Ekādaśī","name_sanskrit":"देवशयनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu enters yoga-nidrā; Cāturmāsya begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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 July 21, 2135 CE · Thane, Maharashtra · Vidhyamitra","description":"July 21, 2135 CE for Thane, Maharashtra: Śukla Ekādaśī, sūryodaya 06:10, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2135-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2135-07-21","sa":"https://sa.vidhyamitra.com/city/thane/2135-07-21","hi":"https://hi.vidhyamitra.com/city/thane/2135-07-21","x-default":"https://vidhyamitra.com/city/thane/2135-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:02:48.196Z","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":"2026-06-02T08:02:48.196Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:02:48.196Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}