{"id":"vidhyamitra:city-day:rishikesh:2166-11-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2166-11-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2166-11-28","date_display":"November 28, 2166 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":2166,"month":11,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512506.770833,"kali_year":5268,"ahargana":1924041.2708,"sun":{"sidereal_longitude":218.7157,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":281.3148,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.599,"elapsed_within_tithi_degrees":2.599},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.3148,"elapsed_within_degrees":1.3148},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.0305},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2166,"month":11,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512506.770833,"ahargana":1924041.2708,"kali_year":5268,"ayanamsa_lahiri":26.1846,"grahas":{"sun":{"sidereal_longitude":219.657822,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":279.2403220000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":1.0662},"mars":{"sidereal_longitude":221.66382199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":219.56062199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":37.98482200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":237.07352200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":259.12462200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":115.0343,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.0343,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2166,"month":11,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512506.770833,"kali_year":5268,"ahargana":1924041.2708,"sun":{"sidereal_longitude":218.7157,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":281.3148,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.599,"elapsed_within_tithi_degrees":2.599},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.3148,"elapsed_within_degrees":1.3148},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.0305},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.066,"elongation":62.599},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.066,"opposition_distance":117.401}},"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":"06:54","sunsetLocal":"17:18","solarNoonLocal":"12:06","dayLengthHours":10.402385478313413,"dayLengthDisplay":"10 Hours 24 Mins 09 Secs","nightLengthDisplay":"13 Hours 35 Mins 51 Secs","moonriseLocal":"10:47","moonsetLocal":"21:21","rahuKala":{"name":"Rāhu Kāla","start":"10:48","end":"12:06","startHours":10.7947840461499,"endHours":12.095082230939077,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:42","end":"16:00","startHours":14.69567860051743,"endHours":15.995976785306606,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:12","end":"09:30","startHours":8.194187676571548,"endHours":9.494485861360724,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:40","startHours":9.3211127700555,"endHours":9.667858952665949,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:36","startHours":7.3273222200454295,"endHours":7.604719166133787,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:27","startHours":11.74833604832863,"endHours":12.441828413549525,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:12","startHours":5.506904761340582,"endHours":6.200397126561477,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:54","startHours":6.027024035256253,"endHours":6.893889491782371,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:31","startHours":13.828813143991313,"endHours":14.522305509212208,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.096274970095784,"endHours":17.496274970095783,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:44","startHours":17.296274970095784,"endHours":17.729707698358844,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.046274970095784,"endHours":18.796274970095784,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:27","startHours":23.748336048328632,"endHours":24.441828413549523,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:54","end":"08:12","startHours":6.893889491782371,"endHours":8.194187676571548,"quality":"neutral"},{"name":"Labha","start":"08:12","end":"09:30","startHours":8.194187676571548,"endHours":9.494485861360724,"quality":"auspicious"},{"name":"Amṛta","start":"09:30","end":"10:48","startHours":9.494485861360724,"endHours":10.7947840461499,"quality":"auspicious"},{"name":"Kāla","start":"10:48","end":"12:06","startHours":10.7947840461499,"endHours":12.095082230939077,"quality":"inauspicious"},{"name":"Śubha","start":"12:06","end":"13:24","startHours":12.095082230939077,"endHours":13.395380415728255,"quality":"auspicious"},{"name":"Roga","start":"13:24","end":"14:42","startHours":13.395380415728255,"endHours":14.69567860051743,"quality":"inauspicious"},{"name":"Udveg","start":"14:42","end":"16:00","startHours":14.69567860051743,"endHours":15.995976785306606,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:18","startHours":15.995976785306606,"endHours":17.296274970095784,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:18","end":"19:00","startHours":17.296274970095784,"endHours":18.995976785306606,"quality":"inauspicious"},{"name":"Udveg","start":"19:00","end":"20:42","startHours":18.995976785306606,"endHours":20.695678600517432,"quality":"inauspicious"},{"name":"Chala","start":"20:42","end":"22:24","startHours":20.695678600517432,"endHours":22.395380415728255,"quality":"neutral"},{"name":"Labha","start":"22:24","end":"00:06","startHours":22.395380415728255,"endHours":24.095082230939077,"quality":"auspicious"},{"name":"Amṛta","start":"00:06","end":"01:48","startHours":24.095082230939077,"endHours":25.7947840461499,"quality":"auspicious"},{"name":"Kāla","start":"01:48","end":"03:30","startHours":25.7947840461499,"endHours":27.494485861360722,"quality":"inauspicious"},{"name":"Śubha","start":"03:30","end":"05:12","startHours":27.494485861360722,"endHours":29.19418767657155,"quality":"auspicious"},{"name":"Roga","start":"05:12","end":"06:54","startHours":29.19418767657155,"endHours":30.89388949178237,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.893889491782371,"endHours":7.893889491782371,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.893889491782371,"endHours":8.893889491782371,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.893889491782371,"endHours":9.893889491782371,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.893889491782371,"endHours":10.893889491782371,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.893889491782371,"endHours":11.893889491782371,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.893889491782371,"endHours":12.893889491782371,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.893889491782371,"endHours":13.893889491782371,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.893889491782371,"endHours":14.893889491782371,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.893889491782371,"endHours":15.893889491782371,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.893889491782371,"endHours":16.89388949178237,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.89388949178237,"endHours":17.89388949178237,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.89388949178237,"endHours":18.89388949178237,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.89388949178237,"endHours":19.89388949178237,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.89388949178237,"endHours":20.89388949178237,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.89388949178237,"endHours":21.89388949178237,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.89388949178237,"endHours":22.89388949178237,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.89388949178237,"endHours":23.89388949178237,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.89388949178237,"endHours":24.89388949178237,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.89388949178237,"endHours":25.89388949178237,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.89388949178237,"endHours":26.89388949178237,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.89388949178237,"endHours":27.89388949178237,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.89388949178237,"endHours":28.89388949178237,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.89388949178237,"endHours":29.89388949178237,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.89388949178237,"endHours":30.89388949178237,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.27842638186605,"eotMinutes":11.224666143655435,"ayanamsa":26.1846}},"calendars":{"vikram_samvat":2223,"vikram_samvatsara":"Pramāthi","saka_samvat":2088,"saka_samvatsara":"Akṣaya","bengali_samvat":1573,"malayalam_era":1342,"nanakshahi_year":697,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ṣaṣṭhī · Vikram 2223 Pramāthi · Śaka 2088 Akṣaya"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"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 November 28, 2166 CE · Ṛṣikeśa · Vidhyamitra","description":"November 28, 2166 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 06:54, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2166-11-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2166-11-28","sa":"https://sa.vidhyamitra.com/city/rishikesh/2166-11-28","hi":"https://hi.vidhyamitra.com/city/rishikesh/2166-11-28","x-default":"https://vidhyamitra.com/city/rishikesh/2166-11-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:04:34.717Z","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":"2026-05-31T03:04:34.717Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:04:34.717Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}