{"id":"vidhyamitra:city-day:thane:1867-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1867-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1867-10-04","date_display":"October 4, 1867 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":1867,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403243.770833,"kali_year":4969,"ahargana":1814778.2708,"sun":{"sidereal_longitude":167.9115,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":240.4923,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.5807,"elapsed_within_tithi_degrees":0.5807},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.4923,"elapsed_within_degrees":0.4923},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.4038},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1867,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2403243.770833,"ahargana":1814778.2708,"kali_year":4969,"ayanamsa_lahiri":22.0057,"grahas":{"sun":{"sidereal_longitude":168.33687199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":239.581272,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":4.4738},"mars":{"sidereal_longitude":195.27587199999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":183.52237200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":308.520272,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":172.41907200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":210.42697199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":144.3139,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":324.3139,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"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":1867,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403243.770833,"kali_year":4969,"ahargana":1814778.2708,"sun":{"sidereal_longitude":167.9115,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":240.4923,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.5807,"elapsed_within_tithi_degrees":0.5807},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.4923,"elapsed_within_degrees":0.4923},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.4038},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.474,"elongation":72.581},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.474,"opposition_distance":107.419}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":-0.205,"opposition_distance":0.334}]},"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":"06:28","sunsetLocal":"18:24","solarNoonLocal":"12:26","dayLengthHours":11.927271017912847,"dayLengthDisplay":"11 Hours 55 Mins 38 Secs","nightLengthDisplay":"12 Hours 04 Mins 22 Secs","moonriseLocal":"11:43","moonsetLocal":"22:39","rahuKala":{"name":"Rāhu Kāla","start":"10:57","end":"12:26","startHours":10.942266736299391,"endHours":12.433175613538499,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:25","end":"16:54","startHours":15.41499336801671,"endHours":16.905902245255817,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:58","end":"09:27","startHours":7.96044898182118,"endHours":9.451357859060286,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.252570008761738,"endHours":9.650145709358833,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:17","startHours":6.9665097303284425,"endHours":7.284570290806118,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.035599912941402,"endHours":12.830751314135592,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:40","startHours":4.879237302193694,"endHours":5.674388703387884,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:28","startHours":5.475600853089337,"endHours":6.469540104582074,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:13","startHours":14.421054116523973,"endHours":15.216205517718162,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19681112249492,"endHours":18.59681112249492,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:54","startHours":18.39681112249492,"endHours":18.89378074824129,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.14681112249492,"endHours":19.89681112249492,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.0355999129414,"endHours":24.83075131413559,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:28","end":"07:58","startHours":6.469540104582074,"endHours":7.96044898182118,"quality":"neutral"},{"name":"Labha","start":"07:58","end":"09:27","startHours":7.96044898182118,"endHours":9.451357859060286,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"10:57","startHours":9.451357859060286,"endHours":10.942266736299391,"quality":"auspicious"},{"name":"Kāla","start":"10:57","end":"12:26","startHours":10.942266736299391,"endHours":12.433175613538499,"quality":"inauspicious"},{"name":"Śubha","start":"12:26","end":"13:55","startHours":12.433175613538499,"endHours":13.924084490777602,"quality":"auspicious"},{"name":"Roga","start":"13:55","end":"15:25","startHours":13.924084490777602,"endHours":15.41499336801671,"quality":"inauspicious"},{"name":"Udveg","start":"15:25","end":"16:54","startHours":15.41499336801671,"endHours":16.905902245255817,"quality":"inauspicious"},{"name":"Chala","start":"16:54","end":"18:24","startHours":16.905902245255817,"endHours":18.39681112249492,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:24","end":"19:54","startHours":18.39681112249492,"endHours":19.905902245255813,"quality":"inauspicious"},{"name":"Udveg","start":"19:54","end":"21:25","startHours":19.905902245255813,"endHours":21.41499336801671,"quality":"inauspicious"},{"name":"Chala","start":"21:25","end":"22:55","startHours":21.41499336801671,"endHours":22.924084490777602,"quality":"neutral"},{"name":"Labha","start":"22:55","end":"00:26","startHours":22.924084490777602,"endHours":24.433175613538495,"quality":"auspicious"},{"name":"Amṛta","start":"00:26","end":"01:57","startHours":24.433175613538495,"endHours":25.94226673629939,"quality":"auspicious"},{"name":"Kāla","start":"01:57","end":"03:27","startHours":25.94226673629939,"endHours":27.451357859060284,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"04:58","startHours":27.451357859060284,"endHours":28.96044898182118,"quality":"auspicious"},{"name":"Roga","start":"04:58","end":"06:28","startHours":28.96044898182118,"endHours":30.469540104582073,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.469540104582074,"endHours":7.469540104582074,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.469540104582074,"endHours":8.469540104582073,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.469540104582073,"endHours":9.469540104582073,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.469540104582073,"endHours":10.469540104582073,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.469540104582073,"endHours":11.469540104582073,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.469540104582073,"endHours":12.469540104582073,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.469540104582073,"endHours":13.469540104582073,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.469540104582073,"endHours":14.469540104582073,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.469540104582073,"endHours":15.469540104582073,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.469540104582073,"endHours":16.469540104582073,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.469540104582073,"endHours":17.469540104582073,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.469540104582073,"endHours":18.469540104582073,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.469540104582073,"endHours":19.469540104582073,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.469540104582073,"endHours":20.469540104582073,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.469540104582073,"endHours":21.469540104582073,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.469540104582073,"endHours":22.469540104582073,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.469540104582073,"endHours":23.469540104582073,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.469540104582073,"endHours":24.469540104582073,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.469540104582073,"endHours":25.469540104582073,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.469540104582073,"endHours":26.469540104582073,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.469540104582073,"endHours":27.469540104582073,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.469540104582073,"endHours":28.469540104582073,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.469540104582073,"endHours":29.469540104582073,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.469540104582073,"endHours":30.469540104582073,"planetary_lord":"Mars"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.094757933827228,"eotMinutes":12.09706318769023,"ayanamsa":22.0057}},"calendars":{"vikram_samvat":1924,"vikram_samvatsara":"Vikrama","saka_samvat":1789,"saka_samvatsara":"Prabhava","bengali_samvat":1274,"malayalam_era":1043,"nanakshahi_year":398,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Saptamī · Vikram 1924 Vikrama · Śaka 1789 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 October 4, 1867 CE · Thane, Maharashtra · Vidhyamitra","description":"October 4, 1867 CE for Thane, Maharashtra: Śukla Saptamī, sūryodaya 06:28, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1867-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1867-10-04","sa":"https://sa.vidhyamitra.com/city/thane/1867-10-04","hi":"https://hi.vidhyamitra.com/city/thane/1867-10-04","x-default":"https://vidhyamitra.com/city/thane/1867-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T10:00:17.629Z","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":"2026-06-03T10:00:17.629Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T10:00:17.629Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}