{"id":"vidhyamitra:city-day:rishikesh:1862-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1862-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1862-09-06","date_display":"September 6, 1862 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":1862,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401389.770833,"kali_year":4964,"ahargana":1812924.2708,"sun":{"sidereal_longitude":140.8466,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":293.1949,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.3483,"elapsed_within_tithi_degrees":8.3483},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":293.1949,"elapsed_within_degrees":13.1949},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.0414},"karana":{"half_tithi_index":25,"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":1862,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401389.770833,"ahargana":1812924.2708,"kali_year":4964,"ayanamsa_lahiri":21.9348,"grahas":{"sun":{"sidereal_longitude":141.223209,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":291.966409,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":3.4782},"mars":{"sidereal_longitude":359.130909,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":158.056109,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":162.172009,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":119.03870899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":153.28960899999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":242.5477,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.5477,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1862,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401389.770833,"kali_year":4964,"ahargana":1812924.2708,"sun":{"sidereal_longitude":140.8466,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":293.1949,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.3483,"elapsed_within_tithi_degrees":8.3483},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":293.1949,"elapsed_within_degrees":13.1949},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.0414},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.478,"elongation":152.348},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.478,"opposition_distance":27.652}},"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":"05:55","sunsetLocal":"18:34","solarNoonLocal":"12:15","dayLengthHours":12.643445641322185,"dayLengthDisplay":"12 Hours 38 Mins 36 Secs","nightLengthDisplay":"11 Hours 21 Mins 24 Secs","moonriseLocal":"16:55","moonsetLocal":"03:41","rahuKala":{"name":"Rāhu Kāla","start":"09:05","end":"10:40","startHours":9.084615127752112,"endHours":10.665045832917386,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:50","end":"15:24","startHours":13.825907243247933,"endHours":15.406337948413203,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:55","end":"07:30","startHours":5.923753717421566,"endHours":7.504184422586839,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.873891033730075,"endHours":9.29533922177415,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.450563952476657,"endHours":6.787722502911915,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:40","startHours":11.824028350038585,"endHours":12.66692472612673,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.237960965245275,"endHours":5.08085734133342,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:55","startHours":4.870133247311385,"endHours":5.923753717421566,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.35271747830302,"endHours":15.195613854391166,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.36719935874375,"endHours":18.76719935874375,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:06","startHours":18.56719935874375,"endHours":19.09400959379884,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.31719935874375,"endHours":20.06719935874375,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:40","startHours":23.82402835003858,"endHours":24.66692472612673,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:55","end":"07:30","startHours":5.923753717421566,"endHours":7.504184422586839,"quality":"inauspicious"},{"name":"Śubha","start":"07:30","end":"09:05","startHours":7.504184422586839,"endHours":9.084615127752112,"quality":"auspicious"},{"name":"Roga","start":"09:05","end":"10:40","startHours":9.084615127752112,"endHours":10.665045832917386,"quality":"inauspicious"},{"name":"Udveg","start":"10:40","end":"12:15","startHours":10.665045832917386,"endHours":12.24547653808266,"quality":"inauspicious"},{"name":"Chala","start":"12:15","end":"13:50","startHours":12.24547653808266,"endHours":13.825907243247933,"quality":"neutral"},{"name":"Labha","start":"13:50","end":"15:24","startHours":13.825907243247933,"endHours":15.406337948413203,"quality":"auspicious"},{"name":"Amṛta","start":"15:24","end":"16:59","startHours":15.406337948413203,"endHours":16.986768653578476,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:34","startHours":16.986768653578476,"endHours":18.56719935874375,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:34","end":"19:59","startHours":18.56719935874375,"endHours":19.986768653578476,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:24","startHours":19.986768653578476,"endHours":21.406337948413203,"quality":"auspicious"},{"name":"Kāla","start":"21:24","end":"22:50","startHours":21.406337948413203,"endHours":22.825907243247933,"quality":"inauspicious"},{"name":"Śubha","start":"22:50","end":"00:15","startHours":22.825907243247933,"endHours":24.245476538082656,"quality":"auspicious"},{"name":"Roga","start":"00:15","end":"01:40","startHours":24.245476538082656,"endHours":25.665045832917386,"quality":"inauspicious"},{"name":"Udveg","start":"01:40","end":"03:05","startHours":25.665045832917386,"endHours":27.084615127752112,"quality":"inauspicious"},{"name":"Chala","start":"03:05","end":"04:30","startHours":27.084615127752112,"endHours":28.50418442258684,"quality":"neutral"},{"name":"Labha","start":"04:30","end":"05:55","startHours":28.50418442258684,"endHours":29.923753717421565,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.923753717421566,"endHours":6.923753717421566,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.923753717421566,"endHours":7.923753717421566,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.923753717421566,"endHours":8.923753717421565,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.923753717421565,"endHours":9.923753717421565,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.923753717421565,"endHours":10.923753717421565,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.923753717421565,"endHours":11.923753717421565,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.923753717421565,"endHours":12.923753717421565,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.923753717421565,"endHours":13.923753717421565,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.923753717421565,"endHours":14.923753717421565,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.923753717421565,"endHours":15.923753717421565,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.923753717421565,"endHours":16.923753717421565,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.923753717421565,"endHours":17.923753717421565,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.923753717421565,"endHours":18.923753717421565,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.923753717421565,"endHours":19.923753717421565,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.923753717421565,"endHours":20.923753717421565,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.923753717421565,"endHours":21.923753717421565,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.923753717421565,"endHours":22.923753717421565,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.923753717421565,"endHours":23.923753717421565,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.923753717421565,"endHours":24.923753717421565,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.923753717421565,"endHours":25.923753717421565,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.923753717421565,"endHours":26.923753717421565,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.923753717421565,"endHours":27.923753717421565,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.923753717421565,"endHours":28.923753717421565,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.923753717421565,"endHours":29.923753717421565,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.617257349402753,"eotMinutes":2.2010077150405363,"ayanamsa":21.9348}},"calendars":{"vikram_samvat":1919,"vikram_samvatsara":"Yuva","saka_samvat":1784,"saka_samvatsara":"Dundubhi","bengali_samvat":1269,"malayalam_era":1038,"nanakshahi_year":393,"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 Trayodaśī · Vikram 1919 Yuva · Śaka 1784 Dundubhi"},"festivals":[{"id":"onam","name":"Onam (Vāmana / King Bali)","name_sanskrit":"ओणम् (वामन-बलि स्मरण)","tradition":"Regional","associated_deity":"Vāmana + King Bali","significance":"Kerala festival; King Bali's annual return to Kerala. Aligned with Thiru-Onam (Śravaṇa nakshatra in Bhādrapada).","vrata":false,"detection":{"nakshatra_name":"Śravaṇa","lunar_month":"Bhādrapada"},"precedence":2},{"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":"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 6, 1862 CE · Ṛṣikeśa · Vidhyamitra","description":"September 6, 1862 CE for Ṛṣikeśa: Śukla Trayodaśī, sūryodaya 05:55, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1862-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1862-09-06","sa":"https://sa.vidhyamitra.com/city/rishikesh/1862-09-06","hi":"https://hi.vidhyamitra.com/city/rishikesh/1862-09-06","x-default":"https://vidhyamitra.com/city/rishikesh/1862-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:02:49.017Z","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":"2026-05-31T17:02:49.017Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:02:49.017Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}