{"id":"vidhyamitra:city-day:rishikesh:2037-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2037-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2037-02-24","date_display":"February 24, 2037 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":2037,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465113.770833,"kali_year":5138,"ahargana":1876648.2708,"sun":{"sidereal_longitude":311.4456,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":54.1462,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.7006,"elapsed_within_tithi_degrees":6.7006},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.1462,"elapsed_within_degrees":0.8129},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.5918},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2037,"month":2,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465113.770833,"ahargana":1876648.2708,"kali_year":5138,"ayanamsa_lahiri":24.372,"grahas":{"sun":{"sidereal_longitude":311.3953839999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":50.607484,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-3.5445},"mars":{"sidereal_longitude":261.341584,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":305.64978399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":51.27018399999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":304.59908399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":124.07528400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":106.1435,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.1435,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"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":2037,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465113.770833,"kali_year":5138,"ahargana":1876648.2708,"sun":{"sidereal_longitude":311.4456,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":54.1462,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.7006,"elapsed_within_tithi_degrees":6.7006},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.1462,"elapsed_within_degrees":0.8129},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":5.5918},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.545,"elongation":102.701},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.545,"opposition_distance":77.299}},"eclipse_window_40days":[{"offset_days":-9,"type":"solar","occurs":true,"moon_latitude":-1.163,"elongation":0.724}]},"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":"06:49","sunsetLocal":"18:13","solarNoonLocal":"12:31","dayLengthHours":11.397109085319325,"dayLengthDisplay":"11 Hours 23 Mins 50 Secs","nightLengthDisplay":"12 Hours 36 Mins 10 Secs","moonriseLocal":"12:09","moonsetLocal":"02:06","rahuKala":{"name":"Rāhu Kāla","start":"15:22","end":"16:47","startHours":15.362115010375764,"endHours":16.78675364604068,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:40","end":"11:05","startHours":9.663560467716103,"endHours":11.088199103381019,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:31","end":"13:56","startHours":12.512837739045935,"endHours":13.937476374710851,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.473608649627447,"endHours":9.853512285804758,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:36","startHours":7.28916274160791,"endHours":7.593085650549759,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:54","startHours":12.132934102868623,"endHours":12.892741375223244,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:03","startHours":5.2946686516770285,"endHours":6.0544759240316495,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:49","startHours":5.864524105942994,"endHours":6.814283196386271,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:10","startHours":14.412355919932487,"endHours":15.172163192287108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.011392281705596,"endHours":18.411392281705595,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:41","startHours":18.211392281705596,"endHours":18.686271826927236,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.961392281705596,"endHours":19.711392281705596,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:54","startHours":24.132934102868624,"endHours":24.892741375223245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:49","end":"08:14","startHours":6.814283196386271,"endHours":8.238921832051187,"quality":"inauspicious"},{"name":"Udveg","start":"08:14","end":"09:40","startHours":8.238921832051187,"endHours":9.663560467716103,"quality":"inauspicious"},{"name":"Chala","start":"09:40","end":"11:05","startHours":9.663560467716103,"endHours":11.088199103381019,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:31","startHours":11.088199103381019,"endHours":12.512837739045935,"quality":"auspicious"},{"name":"Amṛta","start":"12:31","end":"13:56","startHours":12.512837739045935,"endHours":13.937476374710851,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:22","startHours":13.937476374710851,"endHours":15.362115010375764,"quality":"inauspicious"},{"name":"Śubha","start":"15:22","end":"16:47","startHours":15.362115010375764,"endHours":16.78675364604068,"quality":"auspicious"},{"name":"Roga","start":"16:47","end":"18:13","startHours":16.78675364604068,"endHours":18.211392281705596,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:13","end":"19:47","startHours":18.211392281705596,"endHours":19.78675364604068,"quality":"inauspicious"},{"name":"Śubha","start":"19:47","end":"21:22","startHours":19.78675364604068,"endHours":21.362115010375764,"quality":"auspicious"},{"name":"Roga","start":"21:22","end":"22:56","startHours":21.362115010375764,"endHours":22.937476374710847,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:31","startHours":22.937476374710847,"endHours":24.512837739045935,"quality":"inauspicious"},{"name":"Chala","start":"00:31","end":"02:05","startHours":24.512837739045935,"endHours":26.088199103381015,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:40","startHours":26.088199103381015,"endHours":27.663560467716103,"quality":"auspicious"},{"name":"Amṛta","start":"03:40","end":"05:14","startHours":27.663560467716103,"endHours":29.238921832051187,"quality":"auspicious"},{"name":"Kāla","start":"05:14","end":"06:49","startHours":29.238921832051187,"endHours":30.81428319638627,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.814283196386271,"endHours":7.814283196386271,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.814283196386271,"endHours":8.81428319638627,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.81428319638627,"endHours":9.81428319638627,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.81428319638627,"endHours":10.81428319638627,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.81428319638627,"endHours":11.81428319638627,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.81428319638627,"endHours":12.81428319638627,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.81428319638627,"endHours":13.81428319638627,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.81428319638627,"endHours":14.81428319638627,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.81428319638627,"endHours":15.81428319638627,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.81428319638627,"endHours":16.81428319638627,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.81428319638627,"endHours":17.81428319638627,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.81428319638627,"endHours":18.81428319638627,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.81428319638627,"endHours":19.81428319638627,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.81428319638627,"endHours":20.81428319638627,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.81428319638627,"endHours":21.81428319638627,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.81428319638627,"endHours":22.81428319638627,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.81428319638627,"endHours":23.81428319638627,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.81428319638627,"endHours":24.81428319638627,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.81428319638627,"endHours":25.81428319638627,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.81428319638627,"endHours":26.81428319638627,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.81428319638627,"endHours":27.81428319638627,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.81428319638627,"endHours":28.81428319638627,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.81428319638627,"endHours":29.81428319638627,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.81428319638627,"endHours":30.81428319638627,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.395366947543318,"eotMinutes":-13.840664342755995,"ayanamsa":24.372}},"calendars":{"vikram_samvat":2094,"vikram_samvatsara":"Pramoda","saka_samvat":1959,"saka_samvatsara":"Piṅgala","bengali_samvat":1444,"malayalam_era":1213,"nanakshahi_year":568,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 2094 Pramoda · Śaka 1959 Piṅgala"},"festivals":[],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 February 24, 2037 CE · Ṛṣikeśa · Vidhyamitra","description":"February 24, 2037 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 06:49, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2037-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2037-02-24","sa":"https://sa.vidhyamitra.com/city/rishikesh/2037-02-24","hi":"https://hi.vidhyamitra.com/city/rishikesh/2037-02-24","x-default":"https://vidhyamitra.com/city/rishikesh/2037-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:12:56.495Z","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":"2026-06-01T21:12:56.495Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:12:56.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}