{"id":"vidhyamitra:city-day:rishikesh:2115-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2115-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-09-06","date_display":"September 6, 2115 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":2115,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493795.770833,"kali_year":5217,"ahargana":1905330.2708,"sun":{"sidereal_longitude":136.5301,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":337.609,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":201.0789,"elapsed_within_tithi_degrees":9.0789},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.609,"elapsed_within_degrees":4.2757},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.1392},"karana":{"half_tithi_index":33,"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":2115,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493795.770833,"ahargana":1905330.2708,"kali_year":5217,"ayanamsa_lahiri":25.4689,"grahas":{"sun":{"sidereal_longitude":137.50682,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":337.84812,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-3.3856},"mars":{"sidereal_longitude":143.04032,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":141.62572,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":265.46011999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":149.23432000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":357.51912,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":26.4332,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":206.4332,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2115,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493795.770833,"kali_year":5217,"ahargana":1905330.2708,"sun":{"sidereal_longitude":136.5301,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":337.609,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":201.0789,"elapsed_within_tithi_degrees":9.0789},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.609,"elapsed_within_degrees":4.2757},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.1392},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.386,"elongation":158.921},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.386,"opposition_distance":21.079}},"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":12.648951352856693,"dayLengthDisplay":"12 Hours 38 Mins 56 Secs","nightLengthDisplay":"11 Hours 21 Mins 04 Secs","moonriseLocal":"19:30","moonsetLocal":"07:42","rahuKala":{"name":"Rāhu Kāla","start":"10:40","end":"12:15","startHours":10.664357618975572,"endHours":12.24547653808266,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:24","end":"16:59","startHours":15.407714376296832,"endHours":16.988833295403918,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:30","end":"09:05","startHours":7.502119780761398,"endHours":9.083238699868485,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.87242284398754,"endHours":9.29405455574943,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.448040501356674,"endHours":6.785345870766186,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:40","startHours":11.823844826320768,"endHours":12.667108249844548,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.234474014606753,"endHours":5.077737438130532,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:55","startHours":4.866921582249587,"endHours":5.921000861654312,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.353635096892107,"endHours":15.196898520415887,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.369952214511006,"endHours":18.769952214511004,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:06","startHours":18.569952214511005,"endHours":19.096991854213368,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.319952214511005,"endHours":20.069952214511005,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:40","startHours":23.823844826320766,"endHours":24.667108249844546,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:55","end":"07:30","startHours":5.921000861654312,"endHours":7.502119780761398,"quality":"neutral"},{"name":"Labha","start":"07:30","end":"09:05","startHours":7.502119780761398,"endHours":9.083238699868485,"quality":"auspicious"},{"name":"Amṛta","start":"09:05","end":"10:40","startHours":9.083238699868485,"endHours":10.664357618975572,"quality":"auspicious"},{"name":"Kāla","start":"10:40","end":"12:15","startHours":10.664357618975572,"endHours":12.24547653808266,"quality":"inauspicious"},{"name":"Śubha","start":"12:15","end":"13:50","startHours":12.24547653808266,"endHours":13.826595457189745,"quality":"auspicious"},{"name":"Roga","start":"13:50","end":"15:24","startHours":13.826595457189745,"endHours":15.407714376296832,"quality":"inauspicious"},{"name":"Udveg","start":"15:24","end":"16:59","startHours":15.407714376296832,"endHours":16.988833295403918,"quality":"inauspicious"},{"name":"Chala","start":"16:59","end":"18:34","startHours":16.988833295403918,"endHours":18.569952214511005,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:34","end":"19:59","startHours":18.569952214511005,"endHours":19.988833295403918,"quality":"inauspicious"},{"name":"Udveg","start":"19:59","end":"21:24","startHours":19.988833295403918,"endHours":21.40771437629683,"quality":"inauspicious"},{"name":"Chala","start":"21:24","end":"22:50","startHours":21.40771437629683,"endHours":22.826595457189747,"quality":"neutral"},{"name":"Labha","start":"22:50","end":"00:15","startHours":22.826595457189747,"endHours":24.24547653808266,"quality":"auspicious"},{"name":"Amṛta","start":"00:15","end":"01:40","startHours":24.24547653808266,"endHours":25.664357618975572,"quality":"auspicious"},{"name":"Kāla","start":"01:40","end":"03:05","startHours":25.664357618975572,"endHours":27.083238699868485,"quality":"inauspicious"},{"name":"Śubha","start":"03:05","end":"04:30","startHours":27.083238699868485,"endHours":28.502119780761397,"quality":"auspicious"},{"name":"Roga","start":"04:30","end":"05:55","startHours":28.502119780761397,"endHours":29.921000861654313,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.921000861654312,"endHours":6.921000861654312,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.921000861654312,"endHours":7.921000861654312,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.921000861654312,"endHours":8.921000861654312,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.921000861654312,"endHours":9.921000861654312,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.921000861654312,"endHours":10.921000861654312,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.921000861654312,"endHours":11.921000861654312,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.921000861654312,"endHours":12.921000861654312,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.921000861654312,"endHours":13.921000861654312,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.921000861654312,"endHours":14.921000861654312,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.921000861654312,"endHours":15.921000861654312,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.921000861654312,"endHours":16.921000861654313,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.921000861654313,"endHours":17.921000861654313,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.921000861654313,"endHours":18.921000861654313,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.921000861654313,"endHours":19.921000861654313,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.921000861654313,"endHours":20.921000861654313,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.921000861654313,"endHours":21.921000861654313,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.921000861654313,"endHours":22.921000861654313,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.921000861654313,"endHours":23.921000861654313,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.921000861654313,"endHours":24.921000861654313,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.921000861654313,"endHours":25.921000861654313,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.921000861654313,"endHours":26.921000861654313,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.921000861654313,"endHours":27.921000861654313,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.921000861654313,"endHours":28.921000861654313,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.921000861654313,"endHours":29.921000861654313,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.687086374210157,"eotMinutes":2.2010077150405363,"ayanamsa":25.4689}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Dvitīyā · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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":"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, 2115 CE · Ṛṣikeśa · Vidhyamitra","description":"September 6, 2115 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 05:55, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2115-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2115-09-06","sa":"https://sa.vidhyamitra.com/city/rishikesh/2115-09-06","hi":"https://hi.vidhyamitra.com/city/rishikesh/2115-09-06","x-default":"https://vidhyamitra.com/city/rishikesh/2115-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T19:35:07.816Z","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":"2026-05-21T19:35:07.816Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T19:35:07.816Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}