{"id":"vidhyamitra:city-day:rishikesh:2035-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2035-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2035-12-04","date_display":"December 4, 2035 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":2035,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464665.770833,"kali_year":5137,"ahargana":1876200.2708,"sun":{"sidereal_longitude":226.7744,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":276.5643,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.7899,"elapsed_within_tithi_degrees":1.7899},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.5643,"elapsed_within_degrees":9.8976},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.3387},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2035,"month":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2464665.770833,"ahargana":1876200.2708,"kali_year":5137,"ayanamsa_lahiri":24.3548,"grahas":{"sun":{"sidereal_longitude":227.3437,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":273.50350000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":2.4699},"mars":{"sidereal_longitude":336.1368,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":238.93679999999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":17.333199999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":256.3506,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":114.45859999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":129.8807,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.8807,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2035,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464665.770833,"kali_year":5137,"ahargana":1876200.2708,"sun":{"sidereal_longitude":226.7744,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":276.5643,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.7899,"elapsed_within_tithi_degrees":1.7899},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.5643,"elapsed_within_degrees":9.8976},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.3387},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.47,"elongation":49.79},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.47,"opposition_distance":130.21}},"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":"06:58","sunsetLocal":"17:18","solarNoonLocal":"12:08","dayLengthHours":10.320123140734005,"dayLengthDisplay":"10 Hours 19 Mins 12 Secs","nightLengthDisplay":"13 Hours 40 Mins 48 Secs","moonriseLocal":"10:00","moonsetLocal":"20:25","rahuKala":{"name":"Rāhu Kāla","start":"14:43","end":"16:00","startHours":14.712843709615115,"endHours":16.002859102206866,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:33","end":"10:51","startHours":9.552782139248112,"endHours":10.842797531839864,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:08","end":"13:25","startHours":12.132812924431615,"endHours":13.422828317023365,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:43","startHours":9.380780086902547,"endHours":9.72478419159368,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.402756484928529,"endHours":7.677959768681435,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:29","startHours":11.788808819740481,"endHours":12.47681702912275,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:17","startHours":5.596734935300078,"endHours":6.284743144682345,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"06:58","startHours":6.112741092336778,"endHours":6.972751354064612,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:32","startHours":13.852833447887281,"endHours":14.540841657269548,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.092874494798618,"endHours":17.492874494798617,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:43","startHours":17.292874494798617,"endHours":17.722879625662536,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.042874494798617,"endHours":18.792874494798617,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:29","startHours":23.78880881974048,"endHours":24.47681702912275,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:58","end":"08:16","startHours":6.972751354064612,"endHours":8.262766746656363,"quality":"inauspicious"},{"name":"Udveg","start":"08:16","end":"09:33","startHours":8.262766746656363,"endHours":9.552782139248112,"quality":"inauspicious"},{"name":"Chala","start":"09:33","end":"10:51","startHours":9.552782139248112,"endHours":10.842797531839864,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:08","startHours":10.842797531839864,"endHours":12.132812924431615,"quality":"auspicious"},{"name":"Amṛta","start":"12:08","end":"13:25","startHours":12.132812924431615,"endHours":13.422828317023365,"quality":"auspicious"},{"name":"Kāla","start":"13:25","end":"14:43","startHours":13.422828317023365,"endHours":14.712843709615115,"quality":"inauspicious"},{"name":"Śubha","start":"14:43","end":"16:00","startHours":14.712843709615115,"endHours":16.002859102206866,"quality":"auspicious"},{"name":"Roga","start":"16:00","end":"17:18","startHours":16.002859102206866,"endHours":17.292874494798617,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:18","end":"19:00","startHours":17.292874494798617,"endHours":19.002859102206866,"quality":"inauspicious"},{"name":"Śubha","start":"19:00","end":"20:43","startHours":19.002859102206866,"endHours":20.712843709615115,"quality":"auspicious"},{"name":"Roga","start":"20:43","end":"22:25","startHours":20.712843709615115,"endHours":22.422828317023367,"quality":"inauspicious"},{"name":"Udveg","start":"22:25","end":"00:08","startHours":22.422828317023367,"endHours":24.132812924431615,"quality":"inauspicious"},{"name":"Chala","start":"00:08","end":"01:51","startHours":24.132812924431615,"endHours":25.842797531839864,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:33","startHours":25.842797531839864,"endHours":27.552782139248116,"quality":"auspicious"},{"name":"Amṛta","start":"03:33","end":"05:16","startHours":27.552782139248116,"endHours":29.262766746656364,"quality":"auspicious"},{"name":"Kāla","start":"05:16","end":"06:58","startHours":29.262766746656364,"endHours":30.972751354064613,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.972751354064612,"endHours":7.972751354064612,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.972751354064612,"endHours":8.972751354064613,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.972751354064613,"endHours":9.972751354064613,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.972751354064613,"endHours":10.972751354064613,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.972751354064613,"endHours":11.972751354064613,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.972751354064613,"endHours":12.972751354064613,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.972751354064613,"endHours":13.972751354064613,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.972751354064613,"endHours":14.972751354064613,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.972751354064613,"endHours":15.972751354064613,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.972751354064613,"endHours":16.972751354064613,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.972751354064613,"endHours":17.972751354064613,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.972751354064613,"endHours":18.972751354064613,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.972751354064613,"endHours":19.972751354064613,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.972751354064613,"endHours":20.972751354064613,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.972751354064613,"endHours":21.972751354064613,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.972751354064613,"endHours":22.972751354064613,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.972751354064613,"endHours":23.972751354064613,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.972751354064613,"endHours":24.972751354064613,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.972751354064613,"endHours":25.972751354064613,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.972751354064613,"endHours":26.972751354064613,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.972751354064613,"endHours":27.972751354064613,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.972751354064613,"endHours":28.972751354064613,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.972751354064613,"endHours":29.972751354064613,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.972751354064613,"endHours":30.972751354064613,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.185970275966277,"eotMinutes":8.960824534103129,"ayanamsa":24.3548}},"calendars":{"vikram_samvat":2092,"vikram_samvatsara":"Vibhava","saka_samvat":1957,"saka_samvatsara":"Rākṣasa","bengali_samvat":1442,"malayalam_era":1211,"nanakshahi_year":566,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pañcamī · Vikram 2092 Vibhava · Śaka 1957 Rākṣasa"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 4, 2035 CE · Ṛṣikeśa · Vidhyamitra","description":"December 4, 2035 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 06:58, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2035-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2035-12-04","sa":"https://sa.vidhyamitra.com/city/rishikesh/2035-12-04","hi":"https://hi.vidhyamitra.com/city/rishikesh/2035-12-04","x-default":"https://vidhyamitra.com/city/rishikesh/2035-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:37:52.031Z","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":"2026-05-15T12:37:52.031Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:37:52.031Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}