{"id":"vidhyamitra:city-day:thane:2027-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2027-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-10-01","date_display":"October 1, 2027 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":2027,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461679.770833,"kali_year":5129,"ahargana":1873214.2708,"sun":{"sidereal_longitude":162.5949,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":176.3389,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.7439,"elapsed_within_tithi_degrees":1.7439},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.3389,"elapsed_within_degrees":3.0055},"yoga":{"number":26,"name":"Indra","sum_longitude":338.9338},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2027,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461679.770833,"ahargana":1873214.2708,"kali_year":5129,"ayanamsa_lahiri":24.2406,"grahas":{"sun":{"sidereal_longitude":163.40738799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":175.82458799999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-4.1789},"mars":{"sidereal_longitude":204.92478800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":188.28958799999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":139.82628799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":176.52758800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":1.491388000000029,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":288.0934,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":108.0934,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":2027,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461679.770833,"kali_year":5129,"ahargana":1873214.2708,"sun":{"sidereal_longitude":162.5949,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":176.3389,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.7439,"elapsed_within_tithi_degrees":1.7439},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.3389,"elapsed_within_degrees":3.0055},"yoga":{"number":26,"name":"Indra","sum_longitude":338.9338},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.179,"elongation":13.744},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.179,"opposition_distance":166.256}},"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":"06:28","sunsetLocal":"18:26","solarNoonLocal":"12:27","dayLengthHours":11.976620778981044,"dayLengthDisplay":"11 Hours 58 Mins 36 Secs","nightLengthDisplay":"12 Hours 01 Mins 24 Secs","moonriseLocal":"07:25","moonsetLocal":"19:08","rahuKala":{"name":"Rāhu Kāla","start":"10:57","end":"12:27","startHours":10.951586332850962,"endHours":12.448663930223592,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:27","end":"16:56","startHours":15.442819124968853,"endHours":16.939896722341484,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:57","end":"09:27","startHours":7.957431138105701,"endHours":9.454508735478331,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.25489838916198,"endHours":9.654119081794683,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:17","startHours":6.959379406523947,"endHours":7.278755960630108,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:51","startHours":12.049443237590891,"endHours":12.847884622856293,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:40","startHours":4.863470770202264,"endHours":5.661912155467667,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:28","startHours":5.462301809151317,"endHours":6.46035354073307,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:15","startHours":14.4447673933871,"endHours":15.243208778652502,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.236974319714115,"endHours":18.636974319714113,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:56","startHours":18.436974319714114,"endHours":18.93600018550499,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.186974319714114,"endHours":19.936974319714114,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:51","startHours":24.04944323759089,"endHours":24.847884622856295,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:28","end":"07:57","startHours":6.46035354073307,"endHours":7.957431138105701,"quality":"neutral"},{"name":"Labha","start":"07:57","end":"09:27","startHours":7.957431138105701,"endHours":9.454508735478331,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"10:57","startHours":9.454508735478331,"endHours":10.951586332850962,"quality":"auspicious"},{"name":"Kāla","start":"10:57","end":"12:27","startHours":10.951586332850962,"endHours":12.448663930223592,"quality":"inauspicious"},{"name":"Śubha","start":"12:27","end":"13:57","startHours":12.448663930223592,"endHours":13.945741527596223,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:27","startHours":13.945741527596223,"endHours":15.442819124968853,"quality":"inauspicious"},{"name":"Udveg","start":"15:27","end":"16:56","startHours":15.442819124968853,"endHours":16.939896722341484,"quality":"inauspicious"},{"name":"Chala","start":"16:56","end":"18:26","startHours":16.939896722341484,"endHours":18.436974319714114,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:26","end":"19:56","startHours":18.436974319714114,"endHours":19.939896722341484,"quality":"inauspicious"},{"name":"Udveg","start":"19:56","end":"21:27","startHours":19.939896722341484,"endHours":21.442819124968853,"quality":"inauspicious"},{"name":"Chala","start":"21:27","end":"22:57","startHours":21.442819124968853,"endHours":22.945741527596223,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:27","startHours":22.945741527596223,"endHours":24.448663930223592,"quality":"auspicious"},{"name":"Amṛta","start":"00:27","end":"01:57","startHours":24.448663930223592,"endHours":25.95158633285096,"quality":"auspicious"},{"name":"Kāla","start":"01:57","end":"03:27","startHours":25.95158633285096,"endHours":27.45450873547833,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"04:57","startHours":27.45450873547833,"endHours":28.9574311381057,"quality":"auspicious"},{"name":"Roga","start":"04:57","end":"06:28","startHours":28.9574311381057,"endHours":30.46035354073307,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.46035354073307,"endHours":7.46035354073307,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.46035354073307,"endHours":8.46035354073307,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.46035354073307,"endHours":9.46035354073307,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.46035354073307,"endHours":10.46035354073307,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.46035354073307,"endHours":11.46035354073307,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.46035354073307,"endHours":12.46035354073307,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.46035354073307,"endHours":13.46035354073307,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.46035354073307,"endHours":14.46035354073307,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.46035354073307,"endHours":15.46035354073307,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.46035354073307,"endHours":16.46035354073307,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.46035354073307,"endHours":17.46035354073307,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.46035354073307,"endHours":18.46035354073307,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.46035354073307,"endHours":19.46035354073307,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.46035354073307,"endHours":20.46035354073307,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.46035354073307,"endHours":21.46035354073307,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.46035354073307,"endHours":22.46035354073307,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.46035354073307,"endHours":23.46035354073307,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.46035354073307,"endHours":24.46035354073307,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.46035354073307,"endHours":25.46035354073307,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.46035354073307,"endHours":26.46035354073307,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.46035354073307,"endHours":27.46035354073307,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.46035354073307,"endHours":28.46035354073307,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.46035354073307,"endHours":29.46035354073307,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.46035354073307,"endHours":30.46035354073307,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.034246110071087,"eotMinutes":11.167764186584405,"ayanamsa":24.2406}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvitīyā · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 1, 2027 CE · Thane, Maharashtra · Vidhyamitra","description":"October 1, 2027 CE for Thane, Maharashtra: Śukla Dvitīyā, sūryodaya 06:28, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2027-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2027-10-01","sa":"https://sa.vidhyamitra.com/city/thane/2027-10-01","hi":"https://hi.vidhyamitra.com/city/thane/2027-10-01","x-default":"https://vidhyamitra.com/city/thane/2027-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:24:38.594Z","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":"2026-05-14T22:24:38.594Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:24:38.594Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}