{"id":"vidhyamitra:city-day:rishikesh:2152-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2152-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-10-04","date_display":"October 4, 2152 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":2152,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507338.770833,"kali_year":5254,"ahargana":1918873.2708,"sun":{"sidereal_longitude":164.2223,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":234.2997,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.0773,"elapsed_within_tithi_degrees":10.0773},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":234.2997,"elapsed_within_degrees":7.633},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.522},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2152,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507338.770833,"ahargana":1918873.2708,"kali_year":5254,"ayanamsa_lahiri":25.9869,"grahas":{"sun":{"sidereal_longitude":165.339378,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":237.88797799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-1.9314},"mars":{"sidereal_longitude":94.49957799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":186.99137799999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":316.67027800000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":203.02547800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":100.72967799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":28.8598,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.8598,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2152,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507338.770833,"kali_year":5254,"ahargana":1918873.2708,"sun":{"sidereal_longitude":164.2223,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":234.2997,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.0773,"elapsed_within_tithi_degrees":10.0773},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":234.2997,"elapsed_within_degrees":7.633},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.522},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.931,"elongation":70.077},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.931,"opposition_distance":109.923}},"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":"06:11","sunsetLocal":"17:58","solarNoonLocal":"12:05","dayLengthHours":11.78192540990663,"dayLengthDisplay":"11 Hours 46 Mins 55 Secs","nightLengthDisplay":"12 Hours 13 Mins 05 Secs","moonriseLocal":"11:50","moonsetLocal":"22:00","rahuKala":{"name":"Rāhu Kāla","start":"12:05","end":"13:33","startHours":12.080542280205163,"endHours":13.553282956443493,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:40","end":"09:08","startHours":7.662320251490177,"endHours":9.135060927728507,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:36","end":"12:05","startHours":10.607801603966834,"endHours":12.080542280205163,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.938695504230061,"endHours":9.33142635122695,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.680493133997958,"endHours":6.994677811595468,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:28","startHours":11.687811433208276,"endHours":12.47327312720205,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:24","startHours":4.618656187264297,"endHours":5.404117881258073,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:11","startHours":5.207752457759629,"endHours":6.189579575251848,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:50","startHours":14.044196515189602,"endHours":14.829658209183378,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.77150498515848,"endHours":18.171504985158478,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:28","startHours":17.97150498515848,"endHours":18.462418543904587,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.72150498515848,"endHours":19.47150498515848,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:28","startHours":23.687811433208278,"endHours":24.473273127202052,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:11","end":"07:40","startHours":6.189579575251848,"endHours":7.662320251490177,"quality":"auspicious"},{"name":"Amṛta","start":"07:40","end":"09:08","startHours":7.662320251490177,"endHours":9.135060927728507,"quality":"auspicious"},{"name":"Kāla","start":"09:08","end":"10:36","startHours":9.135060927728507,"endHours":10.607801603966834,"quality":"inauspicious"},{"name":"Śubha","start":"10:36","end":"12:05","startHours":10.607801603966834,"endHours":12.080542280205163,"quality":"auspicious"},{"name":"Roga","start":"12:05","end":"13:33","startHours":12.080542280205163,"endHours":13.553282956443493,"quality":"inauspicious"},{"name":"Udveg","start":"13:33","end":"15:02","startHours":13.553282956443493,"endHours":15.02602363268182,"quality":"inauspicious"},{"name":"Chala","start":"15:02","end":"16:30","startHours":15.02602363268182,"endHours":16.49876430892015,"quality":"neutral"},{"name":"Labha","start":"16:30","end":"17:58","startHours":16.49876430892015,"endHours":17.97150498515848,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:58","end":"19:30","startHours":17.97150498515848,"endHours":19.49876430892015,"quality":"inauspicious"},{"name":"Chala","start":"19:30","end":"21:02","startHours":19.49876430892015,"endHours":21.02602363268182,"quality":"neutral"},{"name":"Labha","start":"21:02","end":"22:33","startHours":21.02602363268182,"endHours":22.553282956443493,"quality":"auspicious"},{"name":"Amṛta","start":"22:33","end":"00:05","startHours":22.553282956443493,"endHours":24.080542280205165,"quality":"auspicious"},{"name":"Kāla","start":"00:05","end":"01:36","startHours":24.080542280205165,"endHours":25.607801603966834,"quality":"inauspicious"},{"name":"Śubha","start":"01:36","end":"03:08","startHours":25.607801603966834,"endHours":27.135060927728507,"quality":"auspicious"},{"name":"Roga","start":"03:08","end":"04:40","startHours":27.135060927728507,"endHours":28.66232025149018,"quality":"inauspicious"},{"name":"Udveg","start":"04:40","end":"06:11","startHours":28.66232025149018,"endHours":30.189579575251848,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.189579575251848,"endHours":7.189579575251848,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.189579575251848,"endHours":8.189579575251848,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.189579575251848,"endHours":9.189579575251848,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.189579575251848,"endHours":10.189579575251848,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.189579575251848,"endHours":11.189579575251848,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.189579575251848,"endHours":12.189579575251848,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.189579575251848,"endHours":13.189579575251848,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.189579575251848,"endHours":14.189579575251848,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.189579575251848,"endHours":15.189579575251848,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.189579575251848,"endHours":16.189579575251848,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.189579575251848,"endHours":17.189579575251848,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.189579575251848,"endHours":18.189579575251848,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.189579575251848,"endHours":19.189579575251848,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.189579575251848,"endHours":20.189579575251848,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.189579575251848,"endHours":21.189579575251848,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.189579575251848,"endHours":22.189579575251848,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.189579575251848,"endHours":23.189579575251848,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.189579575251848,"endHours":24.189579575251848,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.189579575251848,"endHours":25.189579575251848,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.189579575251848,"endHours":26.189579575251848,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.189579575251848,"endHours":27.189579575251848,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.189579575251848,"endHours":28.189579575251848,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.189579575251848,"endHours":29.189579575251848,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.189579575251848,"endHours":30.189579575251848,"planetary_lord":"Sun"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.480109870104251,"eotMinutes":12.09706318769023,"ayanamsa":25.9869}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","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 Śukla Ṣaṣṭhī · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 October 4, 2152 CE · Ṛṣikeśa · Vidhyamitra","description":"October 4, 2152 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 06:11, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2152-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2152-10-04","sa":"https://sa.vidhyamitra.com/city/rishikesh/2152-10-04","hi":"https://hi.vidhyamitra.com/city/rishikesh/2152-10-04","x-default":"https://vidhyamitra.com/city/rishikesh/2152-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T23:39:05.550Z","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":"2026-05-29T23:39:05.550Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T23:39:05.550Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}