{"id":"vidhyamitra:city-day:thane:1979-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1979-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-08-25","date_display":"August 25, 1979 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":1979,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444110.770833,"kali_year":5081,"ahargana":1855645.2708,"sun":{"sidereal_longitude":127.0871,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":155.1355,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":28.0484,"elapsed_within_tithi_degrees":4.0484},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.1355,"elapsed_within_degrees":8.4688},"yoga":{"number":22,"name":"Sādhya","sum_longitude":282.2226},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":1979,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444110.770833,"ahargana":1855645.2708,"kali_year":5081,"ayanamsa_lahiri":23.5687,"grahas":{"sun":{"sidereal_longitude":127.69575299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":152.85065299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":1.2506},"mars":{"sidereal_longitude":77.49535300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.104353,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":118.77365299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":127.873853,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":141.409353,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":138.9836,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.9836,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":1979,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444110.770833,"kali_year":5081,"ahargana":1855645.2708,"sun":{"sidereal_longitude":127.0871,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":155.1355,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":28.0484,"elapsed_within_tithi_degrees":4.0484},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.1355,"elapsed_within_degrees":8.4688},"yoga":{"number":22,"name":"Sādhya","sum_longitude":282.2226},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.251,"elongation":28.048},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.251,"opposition_distance":151.952}},"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":"06:21","sunsetLocal":"18:59","solarNoonLocal":"12:40","dayLengthHours":12.639371503742034,"dayLengthDisplay":"12 Hours 38 Mins 22 Secs","nightLengthDisplay":"11 Hours 21 Mins 38 Secs","moonriseLocal":"08:16","moonsetLocal":"20:25","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"11:05","startHours":9.503407191654532,"endHours":11.083328629622285,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:15","end":"15:49","startHours":14.243171505557793,"endHours":15.823092943525548,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:21","end":"07:55","startHours":6.343564315719022,"endHours":7.923485753686776,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:43","startHours":9.292750999925497,"endHours":9.714063383383564,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.870204795041607,"endHours":7.207254701808061,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:05","startHours":12.24193768413197,"endHours":13.084562451048106,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:30","startHours":4.658314781886752,"endHours":5.5009395488028865,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:21","startHours":5.290283357073853,"endHours":6.343564315719022,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:37","startHours":14.769811984880377,"endHours":15.612436751796512,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.782935819461056,"endHours":19.182935819461054,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:31","startHours":18.982935819461055,"endHours":19.50957629878364,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.732935819461055,"endHours":20.482935819461055,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:05","startHours":24.24193768413197,"endHours":25.084562451048107,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:21","end":"07:55","startHours":6.343564315719022,"endHours":7.923485753686776,"quality":"inauspicious"},{"name":"Śubha","start":"07:55","end":"09:30","startHours":7.923485753686776,"endHours":9.503407191654532,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"11:05","startHours":9.503407191654532,"endHours":11.083328629622285,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:40","startHours":11.083328629622285,"endHours":12.663250067590038,"quality":"inauspicious"},{"name":"Chala","start":"12:40","end":"14:15","startHours":12.663250067590038,"endHours":14.243171505557793,"quality":"neutral"},{"name":"Labha","start":"14:15","end":"15:49","startHours":14.243171505557793,"endHours":15.823092943525548,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:24","startHours":15.823092943525548,"endHours":17.4030143814933,"quality":"auspicious"},{"name":"Kāla","start":"17:24","end":"18:59","startHours":17.4030143814933,"endHours":18.982935819461055,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:59","end":"20:24","startHours":18.982935819461055,"endHours":20.4030143814933,"quality":"auspicious"},{"name":"Amṛta","start":"20:24","end":"21:49","startHours":20.4030143814933,"endHours":21.823092943525545,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:15","startHours":21.823092943525545,"endHours":23.243171505557793,"quality":"inauspicious"},{"name":"Śubha","start":"23:15","end":"00:40","startHours":23.243171505557793,"endHours":24.663250067590038,"quality":"auspicious"},{"name":"Roga","start":"00:40","end":"02:05","startHours":24.663250067590038,"endHours":26.083328629622283,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:30","startHours":26.083328629622283,"endHours":27.50340719165453,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"04:55","startHours":27.50340719165453,"endHours":28.923485753686776,"quality":"neutral"},{"name":"Labha","start":"04:55","end":"06:21","startHours":28.923485753686776,"endHours":30.34356431571902,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.343564315719022,"endHours":7.343564315719022,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.343564315719022,"endHours":8.343564315719021,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.343564315719021,"endHours":9.343564315719021,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.343564315719021,"endHours":10.343564315719021,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.343564315719021,"endHours":11.343564315719021,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.343564315719021,"endHours":12.343564315719021,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.343564315719021,"endHours":13.343564315719021,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.343564315719021,"endHours":14.343564315719021,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.343564315719021,"endHours":15.343564315719021,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.343564315719021,"endHours":16.34356431571902,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.34356431571902,"endHours":17.34356431571902,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.34356431571902,"endHours":18.34356431571902,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.34356431571902,"endHours":19.34356431571902,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.34356431571902,"endHours":20.34356431571902,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.34356431571902,"endHours":21.34356431571902,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.34356431571902,"endHours":22.34356431571902,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.34356431571902,"endHours":23.34356431571902,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.34356431571902,"endHours":24.34356431571902,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.34356431571902,"endHours":25.34356431571902,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.34356431571902,"endHours":26.34356431571902,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.34356431571902,"endHours":27.34356431571902,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.34356431571902,"endHours":28.34356431571902,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.34356431571902,"endHours":29.34356431571902,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.34356431571902,"endHours":30.34356431571902,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.023808420643986,"eotMinutes":-1.7074040554023546,"ayanamsa":23.5687}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Tṛtīyā · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[{"id":"varaha-jayanti","name":"Varāha Jayantī","name_sanskrit":"वराह जयन्ती","tradition":"Vaishnava","associated_deity":"Varāha (3rd daśāvatāra of Krishna)","deity_avatara_index":12,"significance":"Varāha lifted Bhū-Devī from the cosmic ocean.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4,"sources":["Bhāgavata 3.13"]}],"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":[]},"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 25, 1979 CE · Thane, Maharashtra · Vidhyamitra","description":"August 25, 1979 CE for Thane, Maharashtra: Śukla Tṛtīyā, sūryodaya 06:21, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1979-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1979-08-25","sa":"https://sa.vidhyamitra.com/city/thane/1979-08-25","hi":"https://hi.vidhyamitra.com/city/thane/1979-08-25","x-default":"https://vidhyamitra.com/city/thane/1979-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:07:22.880Z","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":"2026-06-01T06:07:22.880Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:07:22.880Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}