{"id":"vidhyamitra:city-day:rishikesh:2165-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2165-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-09-22","date_display":"September 22, 2165 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":2165,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512074.770833,"kali_year":5267,"ahargana":1923609.2708,"sun":{"sidereal_longitude":152.1133,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":355.6097,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.4964,"elapsed_within_tithi_degrees":11.4964},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.6097,"elapsed_within_degrees":8.943},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.7229},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2165,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512074.770833,"ahargana":1923609.2708,"kali_year":5267,"ayanamsa_lahiri":26.168,"grahas":{"sun":{"sidereal_longitude":153.252028,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":357.69732799999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-2.7492},"mars":{"sidereal_longitude":61.85342800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":176.470728,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":5.5529280000000085,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":197.165028,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":244.07202800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":137.9238,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":317.9238,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":2165,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512074.770833,"kali_year":5267,"ahargana":1923609.2708,"sun":{"sidereal_longitude":152.1133,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":355.6097,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.4964,"elapsed_within_tithi_degrees":11.4964},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":355.6097,"elapsed_within_degrees":8.943},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.7229},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.749,"elongation":156.504},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.749,"opposition_distance":23.496}},"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":"06:04","sunsetLocal":"18:13","solarNoonLocal":"12:09","dayLengthHours":12.146186089411753,"dayLengthDisplay":"12 Hours 08 Mins 46 Secs","nightLengthDisplay":"11 Hours 51 Mins 14 Secs","moonriseLocal":"19:22","moonsetLocal":"08:11","rahuKala":{"name":"Rāhu Kāla","start":"16:42","end":"18:13","startHours":16.702384722877436,"endHours":18.220657984053904,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:09","end":"13:40","startHours":12.14756493934803,"endHours":13.665838200524497,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:11","end":"16:42","startHours":15.184111461700965,"endHours":16.702384722877436,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.908581982171562,"endHours":9.31345485181862,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:54","startHours":6.580562981700975,"endHours":6.904461277418622,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:33","startHours":11.74269206970097,"endHours":12.552437808995085,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:16","startHours":4.454980416053918,"endHours":5.264726155348035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:04","startHours":5.0622897205245065,"endHours":6.074471894642152,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.171929287583321,"endHours":14.981675026877438,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.020657984053905,"endHours":18.420657984053904,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:44","startHours":18.220657984053904,"endHours":18.726749071112728,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.970657984053904,"endHours":19.720657984053904,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:33","startHours":23.742692069700972,"endHours":24.552437808995087,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:04","end":"07:36","startHours":6.074471894642152,"endHours":7.592745155818621,"quality":"inauspicious"},{"name":"Chala","start":"07:36","end":"09:07","startHours":7.592745155818621,"endHours":9.11101841699509,"quality":"neutral"},{"name":"Labha","start":"09:07","end":"10:38","startHours":9.11101841699509,"endHours":10.629291678171558,"quality":"auspicious"},{"name":"Amṛta","start":"10:38","end":"12:09","startHours":10.629291678171558,"endHours":12.14756493934803,"quality":"auspicious"},{"name":"Kāla","start":"12:09","end":"13:40","startHours":12.14756493934803,"endHours":13.665838200524497,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:11","startHours":13.665838200524497,"endHours":15.184111461700965,"quality":"auspicious"},{"name":"Roga","start":"15:11","end":"16:42","startHours":15.184111461700965,"endHours":16.702384722877436,"quality":"inauspicious"},{"name":"Udveg","start":"16:42","end":"18:13","startHours":16.702384722877436,"endHours":18.220657984053904,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:13","end":"19:42","startHours":18.220657984053904,"endHours":19.702384722877436,"quality":"auspicious"},{"name":"Roga","start":"19:42","end":"21:11","startHours":19.702384722877436,"endHours":21.184111461700965,"quality":"inauspicious"},{"name":"Udveg","start":"21:11","end":"22:40","startHours":21.184111461700965,"endHours":22.665838200524497,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:09","startHours":22.665838200524497,"endHours":24.14756493934803,"quality":"neutral"},{"name":"Labha","start":"00:09","end":"01:38","startHours":24.14756493934803,"endHours":25.62929167817156,"quality":"auspicious"},{"name":"Amṛta","start":"01:38","end":"03:07","startHours":25.62929167817156,"endHours":27.11101841699509,"quality":"auspicious"},{"name":"Kāla","start":"03:07","end":"04:36","startHours":27.11101841699509,"endHours":28.59274515581862,"quality":"inauspicious"},{"name":"Śubha","start":"04:36","end":"06:04","startHours":28.59274515581862,"endHours":30.07447189464215,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.074471894642152,"endHours":7.074471894642152,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.074471894642152,"endHours":8.074471894642151,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.074471894642151,"endHours":9.074471894642151,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.074471894642151,"endHours":10.074471894642151,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.074471894642151,"endHours":11.074471894642151,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.074471894642151,"endHours":12.074471894642151,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.074471894642151,"endHours":13.074471894642151,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.074471894642151,"endHours":14.074471894642151,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.074471894642151,"endHours":15.074471894642151,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.074471894642151,"endHours":16.07447189464215,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.07447189464215,"endHours":17.07447189464215,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.07447189464215,"endHours":18.07447189464215,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.07447189464215,"endHours":19.07447189464215,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.07447189464215,"endHours":20.07447189464215,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.07447189464215,"endHours":21.07447189464215,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.07447189464215,"endHours":22.07447189464215,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.07447189464215,"endHours":23.07447189464215,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.07447189464215,"endHours":24.07447189464215,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.07447189464215,"endHours":25.07447189464215,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.07447189464215,"endHours":26.07447189464215,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.07447189464215,"endHours":27.07447189464215,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.07447189464215,"endHours":28.07447189464215,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.07447189464215,"endHours":29.07447189464215,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.07447189464215,"endHours":30.07447189464215,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.23067037484912445,"eotMinutes":8.075703639118354,"ayanamsa":26.168}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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 Kṛṣṇa Dvitīyā · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 22, 2165 CE · Ṛṣikeśa · Vidhyamitra","description":"September 22, 2165 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 06:04, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2165-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2165-09-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2165-09-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2165-09-22","x-default":"https://vidhyamitra.com/city/rishikesh/2165-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:47:00.988Z","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":"2026-05-31T09:47:00.988Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:47:00.988Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}