{"id":"vidhyamitra:city-day:rishikesh:2123-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2123-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2123-08-08","date_display":"August 8, 2123 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":2123,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496688.770833,"kali_year":5225,"ahargana":1908223.2708,"sun":{"sidereal_longitude":108.6767,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":296.3566,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.6798,"elapsed_within_tithi_degrees":7.6798},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":296.3566,"elapsed_within_degrees":3.0232},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.0333},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2123,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496688.770833,"ahargana":1908223.2708,"kali_year":5225,"ayanamsa_lahiri":25.5796,"grahas":{"sun":{"sidereal_longitude":109.538386,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":297.001986,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":4.0161},"mars":{"sidereal_longitude":177.322586,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":119.17298600000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":153.40448600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":113.879886,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":100.48498599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":233.1481,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":53.1481,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2123,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496688.770833,"kali_year":5225,"ahargana":1908223.2708,"sun":{"sidereal_longitude":108.6767,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":296.3566,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.6798,"elapsed_within_tithi_degrees":7.6798},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":296.3566,"elapsed_within_degrees":3.0232},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.0333},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.016,"elongation":172.32},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.016,"opposition_distance":7.68}},"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":"05:39","sunsetLocal":"19:05","solarNoonLocal":"12:22","dayLengthHours":13.436425523816062,"dayLengthDisplay":"13 Hours 26 Mins 11 Secs","nightLengthDisplay":"10 Hours 33 Mins 49 Secs","moonriseLocal":"19:23","moonsetLocal":"06:22","rahuKala":{"name":"Rāhu Kāla","start":"17:25","end":"19:05","startHours":17.409970858756736,"endHours":19.089524049233745,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"14:03","startHours":12.371311287325714,"endHours":14.050864477802723,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:44","end":"17:25","startHours":15.730417668279731,"endHours":17.409970858756736,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.788264480974764,"endHours":9.236145331768633,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:34","startHours":6.2129495889100195,"endHours":6.571254269545115,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:49","startHours":11.923430436531845,"endHours":12.819192138119583,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:45","startHours":3.8615751222422086,"endHours":4.757336823829946,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:39","startHours":4.533396398433012,"endHours":5.6530985254176835,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:30","startHours":14.610715541295058,"endHours":15.506477242882795,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.889524049233746,"endHours":19.289524049233744,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:39","startHours":19.089524049233745,"endHours":19.64937511272608,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.839524049233745,"endHours":20.589524049233745,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:49","startHours":23.923430436531845,"endHours":24.819192138119583,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:39","end":"07:20","startHours":5.6530985254176835,"endHours":7.332651715894691,"quality":"inauspicious"},{"name":"Chala","start":"07:20","end":"09:01","startHours":7.332651715894691,"endHours":9.0122049063717,"quality":"neutral"},{"name":"Labha","start":"09:01","end":"10:42","startHours":9.0122049063717,"endHours":10.691758096848707,"quality":"auspicious"},{"name":"Amṛta","start":"10:42","end":"12:22","startHours":10.691758096848707,"endHours":12.371311287325714,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"14:03","startHours":12.371311287325714,"endHours":14.050864477802723,"quality":"inauspicious"},{"name":"Śubha","start":"14:03","end":"15:44","startHours":14.050864477802723,"endHours":15.730417668279731,"quality":"auspicious"},{"name":"Roga","start":"15:44","end":"17:25","startHours":15.730417668279731,"endHours":17.409970858756736,"quality":"inauspicious"},{"name":"Udveg","start":"17:25","end":"19:05","startHours":17.409970858756736,"endHours":19.089524049233745,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:05","end":"20:25","startHours":19.089524049233745,"endHours":20.409970858756736,"quality":"auspicious"},{"name":"Roga","start":"20:25","end":"21:44","startHours":20.409970858756736,"endHours":21.730417668279728,"quality":"inauspicious"},{"name":"Udveg","start":"21:44","end":"23:03","startHours":21.730417668279728,"endHours":23.050864477802723,"quality":"inauspicious"},{"name":"Chala","start":"23:03","end":"00:22","startHours":23.050864477802723,"endHours":24.371311287325714,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"01:42","startHours":24.371311287325714,"endHours":25.691758096848705,"quality":"auspicious"},{"name":"Amṛta","start":"01:42","end":"03:01","startHours":25.691758096848705,"endHours":27.0122049063717,"quality":"auspicious"},{"name":"Kāla","start":"03:01","end":"04:20","startHours":27.0122049063717,"endHours":28.33265171589469,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:39","startHours":28.33265171589469,"endHours":29.653098525417683,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.6530985254176835,"endHours":6.6530985254176835,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.6530985254176835,"endHours":7.6530985254176835,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.6530985254176835,"endHours":8.653098525417683,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.653098525417683,"endHours":9.653098525417683,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.653098525417683,"endHours":10.653098525417683,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.653098525417683,"endHours":11.653098525417683,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.653098525417683,"endHours":12.653098525417683,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.653098525417683,"endHours":13.653098525417683,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.653098525417683,"endHours":14.653098525417683,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.653098525417683,"endHours":15.653098525417683,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.653098525417683,"endHours":16.653098525417683,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.653098525417683,"endHours":17.653098525417683,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.653098525417683,"endHours":18.653098525417683,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.653098525417683,"endHours":19.653098525417683,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.653098525417683,"endHours":20.653098525417683,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.653098525417683,"endHours":21.653098525417683,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.653098525417683,"endHours":22.653098525417683,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.653098525417683,"endHours":23.653098525417683,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.653098525417683,"endHours":24.653098525417683,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.653098525417683,"endHours":25.653098525417683,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.653098525417683,"endHours":26.653098525417683,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.653098525417683,"endHours":27.653098525417683,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.653098525417683,"endHours":28.653098525417683,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.653098525417683,"endHours":29.653098525417683,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.29957468107438,"eotMinutes":-5.349077239542768,"ayanamsa":25.5796}},"calendars":{"vikram_samvat":2180,"vikram_samvatsara":"Durmukhi","saka_samvat":2045,"saka_samvatsara":"Subhānu","bengali_samvat":1530,"malayalam_era":1299,"nanakshahi_year":654,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pratipada · Vikram 2180 Durmukhi · Śaka 2045 Subhānu"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 August 8, 2123 CE · Ṛṣikeśa · Vidhyamitra","description":"August 8, 2123 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 05:39, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2123-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2123-08-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/2123-08-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/2123-08-08","x-default":"https://vidhyamitra.com/city/rishikesh/2123-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T17:32:55.681Z","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":"2026-05-22T17:32:55.681Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T17:32:55.681Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}