{"id":"vidhyamitra:city-day:rishikesh:2075-10-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2075-10-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2075-10-08","date_display":"October 8, 2075 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":2075,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2479218.770833,"kali_year":5177,"ahargana":1890753.2708,"sun":{"sidereal_longitude":169.0745,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":144.5751,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.5007,"elapsed_within_tithi_degrees":11.5007},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.5751,"elapsed_within_degrees":11.2418},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.6496},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2075,"month":10,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2479218.770833,"ahargana":1890753.2708,"kali_year":5177,"ayanamsa_lahiri":24.9114,"grahas":{"sun":{"sidereal_longitude":170.00176899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":146.22526900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":4.1033},"mars":{"sidereal_longitude":112.284269,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":152.53176899999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":153.13336900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":187.86926900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":228.37406899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":78.7928,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.7928,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2075,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2479218.770833,"kali_year":5177,"ahargana":1890753.2708,"sun":{"sidereal_longitude":169.0745,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":144.5751,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.5007,"elapsed_within_tithi_degrees":11.5007},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":144.5751,"elapsed_within_degrees":11.2418},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.6496},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.103,"elongation":24.499},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.103,"opposition_distance":155.501}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"06:13","sunsetLocal":"17:54","solarNoonLocal":"12:04","dayLengthHours":11.673495105906571,"dayLengthDisplay":"11 Hours 40 Mins 25 Secs","nightLengthDisplay":"12 Hours 19 Mins 35 Secs","moonriseLocal":"04:18","moonsetLocal":"16:39","rahuKala":{"name":"Rāhu Kāla","start":"14:59","end":"16:26","startHours":14.980045189350584,"endHours":16.439232077588905,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:36","startHours":9.143297636397296,"endHours":10.602484524635619,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:04","end":"13:31","startHours":12.06167141287394,"endHours":13.520858301112261,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:20","startHours":8.948739384632187,"endHours":9.337855888162407,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:01","startHours":6.7113194893334285,"endHours":7.022612692157604,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:27","startHours":11.67255490934372,"endHours":12.45078791640416,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:27","startHours":4.668457845799778,"endHours":5.4466908528602165,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:13","startHours":5.252132601095107,"endHours":6.224923859920654,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:47","startHours":14.007253930525035,"endHours":14.785486937585473,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.698418965827226,"endHours":18.098418965827225,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:23","startHours":17.898418965827226,"endHours":18.384814595239998,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.648418965827226,"endHours":19.398418965827226,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:27","startHours":23.672554909343724,"endHours":24.45078791640416,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:13","end":"07:41","startHours":6.224923859920654,"endHours":7.684110748158975,"quality":"inauspicious"},{"name":"Udveg","start":"07:41","end":"09:09","startHours":7.684110748158975,"endHours":9.143297636397296,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:36","startHours":9.143297636397296,"endHours":10.602484524635619,"quality":"neutral"},{"name":"Labha","start":"10:36","end":"12:04","startHours":10.602484524635619,"endHours":12.06167141287394,"quality":"auspicious"},{"name":"Amṛta","start":"12:04","end":"13:31","startHours":12.06167141287394,"endHours":13.520858301112261,"quality":"auspicious"},{"name":"Kāla","start":"13:31","end":"14:59","startHours":13.520858301112261,"endHours":14.980045189350584,"quality":"inauspicious"},{"name":"Śubha","start":"14:59","end":"16:26","startHours":14.980045189350584,"endHours":16.439232077588905,"quality":"auspicious"},{"name":"Roga","start":"16:26","end":"17:54","startHours":16.439232077588905,"endHours":17.898418965827226,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:54","end":"19:26","startHours":17.898418965827226,"endHours":19.439232077588905,"quality":"inauspicious"},{"name":"Śubha","start":"19:26","end":"20:59","startHours":19.439232077588905,"endHours":20.980045189350584,"quality":"auspicious"},{"name":"Roga","start":"20:59","end":"22:31","startHours":20.980045189350584,"endHours":22.520858301112263,"quality":"inauspicious"},{"name":"Udveg","start":"22:31","end":"00:04","startHours":22.520858301112263,"endHours":24.06167141287394,"quality":"inauspicious"},{"name":"Chala","start":"00:04","end":"01:36","startHours":24.06167141287394,"endHours":25.60248452463562,"quality":"neutral"},{"name":"Labha","start":"01:36","end":"03:09","startHours":25.60248452463562,"endHours":27.143297636397296,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:41","startHours":27.143297636397296,"endHours":28.684110748158975,"quality":"auspicious"},{"name":"Kāla","start":"04:41","end":"06:13","startHours":28.684110748158975,"endHours":30.224923859920654,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.224923859920654,"endHours":7.224923859920654,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.224923859920654,"endHours":8.224923859920654,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.224923859920654,"endHours":9.224923859920654,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.224923859920654,"endHours":10.224923859920654,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.224923859920654,"endHours":11.224923859920654,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.224923859920654,"endHours":12.224923859920654,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.224923859920654,"endHours":13.224923859920654,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.224923859920654,"endHours":14.224923859920654,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.224923859920654,"endHours":15.224923859920654,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.224923859920654,"endHours":16.224923859920654,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.224923859920654,"endHours":17.224923859920654,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.224923859920654,"endHours":18.224923859920654,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.224923859920654,"endHours":19.224923859920654,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.224923859920654,"endHours":20.224923859920654,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.224923859920654,"endHours":21.224923859920654,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.224923859920654,"endHours":22.224923859920654,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.224923859920654,"endHours":23.224923859920654,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.224923859920654,"endHours":24.224923859920654,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.224923859920654,"endHours":25.224923859920654,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.224923859920654,"endHours":26.224923859920654,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.224923859920654,"endHours":27.224923859920654,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.224923859920654,"endHours":28.224923859920654,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.224923859920654,"endHours":29.224923859920654,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.224923859920654,"endHours":30.224923859920654,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"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":-5.874993777130649,"eotMinutes":13.229315227563635,"ayanamsa":24.9114}},"calendars":{"vikram_samvat":2132,"vikram_samvatsara":"Kīlaka","saka_samvat":1997,"saka_samvatsara":"Manmatha","bengali_samvat":1482,"malayalam_era":1251,"nanakshahi_year":606,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 2132 Kīlaka · Śaka 1997 Manmatha"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 8, 2075 CE · Ṛṣikeśa · Vidhyamitra","description":"October 8, 2075 CE for Ṛṣikeśa: Kṛṣṇa Trayodaśī, sūryodaya 06:13, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2075-10-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2075-10-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/2075-10-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/2075-10-08","x-default":"https://vidhyamitra.com/city/rishikesh/2075-10-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T17:41:36.282Z","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":"2026-05-18T17:41:36.282Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T17:41:36.282Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}