{"id":"vidhyamitra:city-day:rishikesh:1890-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1890-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1890-02-26","date_display":"February 26, 1890 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":1890,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411424.770833,"kali_year":4991,"ahargana":1822959.2708,"sun":{"sidereal_longitude":315.5177,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":37.3066,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.789,"elapsed_within_tithi_degrees":9.789},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.3066,"elapsed_within_degrees":10.64},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.8243},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1890,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411424.770833,"ahargana":1822959.2708,"kali_year":4991,"ayanamsa_lahiri":22.3186,"grahas":{"sun":{"sidereal_longitude":315.113698,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":38.99349799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-2.4845},"mars":{"sidereal_longitude":217.78519800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":289.91699800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":280.165798,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":318.50969800000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":128.583298,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":70.8451,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.8451,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1890,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411424.770833,"kali_year":4991,"ahargana":1822959.2708,"sun":{"sidereal_longitude":315.5177,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":37.3066,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.789,"elapsed_within_tithi_degrees":9.789},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.3066,"elapsed_within_degrees":10.64},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.8243},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.484,"elongation":81.789},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.484,"opposition_distance":98.211}},"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":"06:47","sunsetLocal":"18:14","solarNoonLocal":"12:30","dayLengthHours":11.445784441514348,"dayLengthDisplay":"11 Hours 26 Mins 45 Secs","nightLengthDisplay":"12 Hours 33 Mins 15 Secs","moonriseLocal":"11:13","moonsetLocal":"00:59","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"13:56","startHours":12.508039868724971,"endHours":13.938762923914265,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:13","end":"09:39","startHours":8.21587070315709,"endHours":9.646593758346384,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:05","end":"12:30","startHours":11.077316813535678,"endHours":12.508039868724971,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.455830684321146,"endHours":9.837356832371624,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.2620553330308955,"endHours":7.567276251471278,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.126513720674494,"endHours":12.889566016775449,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"06:01","startHours":5.2590430557658845,"endHours":6.022095351866842,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:47","startHours":5.831332277841602,"endHours":6.785147647967798,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.415670608977365,"endHours":15.178722905078322,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.030932089482146,"endHours":18.430932089482145,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:42","startHours":18.230932089482145,"endHours":18.707839774545242,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.980932089482145,"endHours":19.730932089482145,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.12651372067449,"endHours":24.88956601677545,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:47","end":"08:13","startHours":6.785147647967798,"endHours":8.21587070315709,"quality":"auspicious"},{"name":"Amṛta","start":"08:13","end":"09:39","startHours":8.21587070315709,"endHours":9.646593758346384,"quality":"auspicious"},{"name":"Kāla","start":"09:39","end":"11:05","startHours":9.646593758346384,"endHours":11.077316813535678,"quality":"inauspicious"},{"name":"Śubha","start":"11:05","end":"12:30","startHours":11.077316813535678,"endHours":12.508039868724971,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"13:56","startHours":12.508039868724971,"endHours":13.938762923914265,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:22","startHours":13.938762923914265,"endHours":15.369485979103558,"quality":"inauspicious"},{"name":"Chala","start":"15:22","end":"16:48","startHours":15.369485979103558,"endHours":16.800209034292852,"quality":"neutral"},{"name":"Labha","start":"16:48","end":"18:14","startHours":16.800209034292852,"endHours":18.230932089482145,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:14","end":"19:48","startHours":18.230932089482145,"endHours":19.800209034292852,"quality":"inauspicious"},{"name":"Chala","start":"19:48","end":"21:22","startHours":19.800209034292852,"endHours":21.36948597910356,"quality":"neutral"},{"name":"Labha","start":"21:22","end":"22:56","startHours":21.36948597910356,"endHours":22.938762923914265,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:30","startHours":22.938762923914265,"endHours":24.50803986872497,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"02:05","startHours":24.50803986872497,"endHours":26.077316813535678,"quality":"inauspicious"},{"name":"Śubha","start":"02:05","end":"03:39","startHours":26.077316813535678,"endHours":27.646593758346384,"quality":"auspicious"},{"name":"Roga","start":"03:39","end":"05:13","startHours":27.646593758346384,"endHours":29.21587070315709,"quality":"inauspicious"},{"name":"Udveg","start":"05:13","end":"06:47","startHours":29.21587070315709,"endHours":30.785147647967797,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.785147647967798,"endHours":7.785147647967798,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.785147647967798,"endHours":8.785147647967797,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.785147647967797,"endHours":9.785147647967797,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.785147647967797,"endHours":10.785147647967797,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.785147647967797,"endHours":11.785147647967797,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.785147647967797,"endHours":12.785147647967797,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.785147647967797,"endHours":13.785147647967797,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.785147647967797,"endHours":14.785147647967797,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.785147647967797,"endHours":15.785147647967797,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.785147647967797,"endHours":16.785147647967797,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.785147647967797,"endHours":17.785147647967797,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.785147647967797,"endHours":18.785147647967797,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.785147647967797,"endHours":19.785147647967797,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.785147647967797,"endHours":20.785147647967797,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.785147647967797,"endHours":21.785147647967797,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.785147647967797,"endHours":22.785147647967797,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.785147647967797,"endHours":23.785147647967797,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.785147647967797,"endHours":24.785147647967797,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.785147647967797,"endHours":25.785147647967797,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.785147647967797,"endHours":26.785147647967797,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.785147647967797,"endHours":27.785147647967797,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.785147647967797,"endHours":28.785147647967797,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.785147647967797,"endHours":29.785147647967797,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.785147647967797,"endHours":30.785147647967797,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","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":-8.7799328813221,"eotMinutes":-13.55279212349825,"ayanamsa":22.3186}},"calendars":{"vikram_samvat":1947,"vikram_samvatsara":"Śobhana","saka_samvat":1812,"saka_samvatsara":"Vikṛti","bengali_samvat":1297,"malayalam_era":1066,"nanakshahi_year":421,"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 Saptamī · Vikram 1947 Śobhana · Śaka 1812 Vikṛti"},"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 26, 1890 CE · Ṛṣikeśa · Vidhyamitra","description":"February 26, 1890 CE for Ṛṣikeśa: Śukla Saptamī, sūryodaya 06:47, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1890-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1890-02-26","sa":"https://sa.vidhyamitra.com/city/rishikesh/1890-02-26","hi":"https://hi.vidhyamitra.com/city/rishikesh/1890-02-26","x-default":"https://vidhyamitra.com/city/rishikesh/1890-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:07:15.213Z","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":"2026-05-31T19:07:15.213Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:07:15.213Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}