{"id":"vidhyamitra:city-day:rishikesh:1898-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1898-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-12-05","date_display":"December 5, 1898 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":1898,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414628.770833,"kali_year":5000,"ahargana":1826163.2708,"sun":{"sidereal_longitude":230.3027,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":128.6555,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.3529,"elapsed_within_tithi_degrees":6.3529},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.6555,"elapsed_within_degrees":8.6555},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.9582},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1898,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414628.770833,"ahargana":1826163.2708,"kali_year":5000,"ayanamsa_lahiri":22.4411,"grahas":{"sun":{"sidereal_longitude":230.518782,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":125.099582,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-3.3201},"mars":{"sidereal_longitude":107.482482,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":253.12078199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":190.09698200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":226.525082,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":233.18418199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":261.0818,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":81.0818,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1898,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414628.770833,"kali_year":5000,"ahargana":1826163.2708,"sun":{"sidereal_longitude":230.3027,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":128.6555,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.3529,"elapsed_within_tithi_degrees":6.3529},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.6555,"elapsed_within_degrees":8.6555},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.9582},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.32,"elongation":101.647},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.32,"opposition_distance":78.353}},"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":"06:59","sunsetLocal":"17:18","solarNoonLocal":"12:08","dayLengthHours":10.30507716345494,"dayLengthDisplay":"10 Hours 18 Mins 18 Secs","nightLengthDisplay":"13 Hours 41 Mins 42 Secs","moonriseLocal":"22:35","moonsetLocal":"11:39","rahuKala":{"name":"Rāhu Kāla","start":"08:17","end":"09:34","startHours":8.275166341370333,"endHours":9.5633009868022,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:08","startHours":10.851435632234068,"endHours":12.139570277665936,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:26","end":"14:43","startHours":13.427704923097803,"endHours":14.71583956852967,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:44","startHours":9.39154970074462,"endHours":9.735052272859784,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:41","startHours":7.416409911082423,"endHours":7.691211968774555,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:29","startHours":11.79606770555077,"endHours":12.4830728497811,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:18","startHours":5.613021407477808,"endHours":6.300026551708138,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"06:59","startHours":6.128275265650555,"endHours":6.987031695938467,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:33","startHours":13.857083138241759,"endHours":14.544088282472089,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.092108859393406,"endHours":17.492108859393404,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:43","startHours":17.292108859393405,"endHours":17.72148707453736,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.042108859393405,"endHours":18.792108859393405,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:29","startHours":23.796067705550772,"endHours":24.4830728497811,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:59","end":"08:17","startHours":6.987031695938467,"endHours":8.275166341370333,"quality":"auspicious"},{"name":"Kāla","start":"08:17","end":"09:34","startHours":8.275166341370333,"endHours":9.5633009868022,"quality":"inauspicious"},{"name":"Śubha","start":"09:34","end":"10:51","startHours":9.5633009868022,"endHours":10.851435632234068,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:08","startHours":10.851435632234068,"endHours":12.139570277665936,"quality":"inauspicious"},{"name":"Udveg","start":"12:08","end":"13:26","startHours":12.139570277665936,"endHours":13.427704923097803,"quality":"inauspicious"},{"name":"Chala","start":"13:26","end":"14:43","startHours":13.427704923097803,"endHours":14.71583956852967,"quality":"neutral"},{"name":"Labha","start":"14:43","end":"16:00","startHours":14.71583956852967,"endHours":16.003974213961538,"quality":"auspicious"},{"name":"Amṛta","start":"16:00","end":"17:18","startHours":16.003974213961538,"endHours":17.292108859393405,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:18","end":"19:00","startHours":17.292108859393405,"endHours":19.003974213961538,"quality":"neutral"},{"name":"Labha","start":"19:00","end":"20:43","startHours":19.003974213961538,"endHours":20.71583956852967,"quality":"auspicious"},{"name":"Amṛta","start":"20:43","end":"22:26","startHours":20.71583956852967,"endHours":22.427704923097803,"quality":"auspicious"},{"name":"Kāla","start":"22:26","end":"00:08","startHours":22.427704923097803,"endHours":24.139570277665936,"quality":"inauspicious"},{"name":"Śubha","start":"00:08","end":"01:51","startHours":24.139570277665936,"endHours":25.851435632234068,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:34","startHours":25.851435632234068,"endHours":27.5633009868022,"quality":"inauspicious"},{"name":"Udveg","start":"03:34","end":"05:17","startHours":27.5633009868022,"endHours":29.275166341370333,"quality":"inauspicious"},{"name":"Chala","start":"05:17","end":"06:59","startHours":29.275166341370333,"endHours":30.987031695938466,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.987031695938467,"endHours":7.987031695938467,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.987031695938467,"endHours":8.987031695938466,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.987031695938466,"endHours":9.987031695938466,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.987031695938466,"endHours":10.987031695938466,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.987031695938466,"endHours":11.987031695938466,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.987031695938466,"endHours":12.987031695938466,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.987031695938466,"endHours":13.987031695938466,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.987031695938466,"endHours":14.987031695938466,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.987031695938466,"endHours":15.987031695938466,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.987031695938466,"endHours":16.987031695938466,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.987031695938466,"endHours":17.987031695938466,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.987031695938466,"endHours":18.987031695938466,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.987031695938466,"endHours":19.987031695938466,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.987031695938466,"endHours":20.987031695938466,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.987031695938466,"endHours":21.987031695938466,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.987031695938466,"endHours":22.987031695938466,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.987031695938466,"endHours":23.987031695938466,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.987031695938466,"endHours":24.987031695938466,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.987031695938466,"endHours":25.987031695938466,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.987031695938466,"endHours":26.987031695938466,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.987031695938466,"endHours":27.987031695938466,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.987031695938466,"endHours":28.987031695938466,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.987031695938466,"endHours":29.987031695938466,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.987031695938466,"endHours":30.987031695938466,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-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":-22.350527564228265,"eotMinutes":8.555383340043877,"ayanamsa":22.4411}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","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 Kṛṣṇa Saptamī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 5, 1898 CE · Ṛṣikeśa · Vidhyamitra","description":"December 5, 1898 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 06:59, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1898-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1898-12-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/1898-12-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/1898-12-05","x-default":"https://vidhyamitra.com/city/rishikesh/1898-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:00:27.804Z","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":"2026-05-31T16:00:27.804Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:00:27.804Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}