{"id":"vidhyamitra:city-day:rishikesh:1926-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1926-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1926-02-22","date_display":"February 22, 1926 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":1926,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424568.770833,"kali_year":5027,"ahargana":1836103.2708,"sun":{"sidereal_longitude":310.1544,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":65.8941,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.7397,"elapsed_within_tithi_degrees":7.7397},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.8941,"elapsed_within_degrees":12.5608},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.0486},"karana":{"half_tithi_index":19,"name":"Gara"},"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":1926,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424568.770833,"ahargana":1836103.2708,"kali_year":5027,"ayanamsa_lahiri":22.8213,"grahas":{"sun":{"sidereal_longitude":309.851501,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":68.411001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-2.1468},"mars":{"sidereal_longitude":257.364601,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":315.876001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":289.820201,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":289.1822010000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":213.36840099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":94.4128,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":274.4128,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1926,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424568.770833,"kali_year":5027,"ahargana":1836103.2708,"sun":{"sidereal_longitude":310.1544,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":65.8941,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.7397,"elapsed_within_tithi_degrees":7.7397},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.8941,"elapsed_within_degrees":12.5608},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.0486},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.147,"elongation":115.74},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.147,"opposition_distance":64.26}},"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":"06:52","sunsetLocal":"18:10","solarNoonLocal":"12:31","dayLengthHours":11.307636655228377,"dayLengthDisplay":"11 Hours 18 Mins 27 Secs","nightLengthDisplay":"12 Hours 41 Mins 33 Secs","moonriseLocal":"13:24","moonsetLocal":"03:26","rahuKala":{"name":"Rāhu Kāla","start":"08:17","end":"09:41","startHours":8.276542253537569,"endHours":9.689996835441116,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:06","end":"12:31","startHours":11.103451417344662,"endHours":12.516905999248209,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:21","startHours":13.930360581151756,"endHours":15.343815163055304,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.501536224520642,"endHours":9.878457446361589,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:38","startHours":7.334239198935204,"endHours":7.63577617640796,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:54","startHours":12.139984777407264,"endHours":12.893827221089158,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:07","startHours":5.355402784270238,"endHours":6.10924522795213,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:52","startHours":5.920784617031657,"endHours":6.8630876716340214,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:09","startHours":14.40151210845294,"endHours":15.155354552134831,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.9707243268624,"endHours":18.370724326862398,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:39","startHours":18.1707243268624,"endHours":18.64187585416358,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.9207243268624,"endHours":19.6707243268624,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:54","startHours":24.139984777407264,"endHours":24.893827221089154,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:52","end":"08:17","startHours":6.8630876716340214,"endHours":8.276542253537569,"quality":"auspicious"},{"name":"Kāla","start":"08:17","end":"09:41","startHours":8.276542253537569,"endHours":9.689996835441116,"quality":"inauspicious"},{"name":"Śubha","start":"09:41","end":"11:06","startHours":9.689996835441116,"endHours":11.103451417344662,"quality":"auspicious"},{"name":"Roga","start":"11:06","end":"12:31","startHours":11.103451417344662,"endHours":12.516905999248209,"quality":"inauspicious"},{"name":"Udveg","start":"12:31","end":"13:56","startHours":12.516905999248209,"endHours":13.930360581151756,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:21","startHours":13.930360581151756,"endHours":15.343815163055304,"quality":"neutral"},{"name":"Labha","start":"15:21","end":"16:45","startHours":15.343815163055304,"endHours":16.75726974495885,"quality":"auspicious"},{"name":"Amṛta","start":"16:45","end":"18:10","startHours":16.75726974495885,"endHours":18.1707243268624,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:10","end":"19:45","startHours":18.1707243268624,"endHours":19.75726974495885,"quality":"neutral"},{"name":"Labha","start":"19:45","end":"21:21","startHours":19.75726974495885,"endHours":21.343815163055304,"quality":"auspicious"},{"name":"Amṛta","start":"21:21","end":"22:56","startHours":21.343815163055304,"endHours":22.930360581151756,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:31","startHours":22.930360581151756,"endHours":24.51690599924821,"quality":"inauspicious"},{"name":"Śubha","start":"00:31","end":"02:06","startHours":24.51690599924821,"endHours":26.10345141734466,"quality":"auspicious"},{"name":"Roga","start":"02:06","end":"03:41","startHours":26.10345141734466,"endHours":27.689996835441114,"quality":"inauspicious"},{"name":"Udveg","start":"03:41","end":"05:17","startHours":27.689996835441114,"endHours":29.27654225353757,"quality":"inauspicious"},{"name":"Chala","start":"05:17","end":"06:52","startHours":29.27654225353757,"endHours":30.86308767163402,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.8630876716340214,"endHours":7.8630876716340214,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.8630876716340214,"endHours":8.863087671634021,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.863087671634021,"endHours":9.863087671634021,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.863087671634021,"endHours":10.863087671634021,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.863087671634021,"endHours":11.863087671634021,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.863087671634021,"endHours":12.863087671634021,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.863087671634021,"endHours":13.863087671634021,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.863087671634021,"endHours":14.863087671634021,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.863087671634021,"endHours":15.863087671634021,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.863087671634021,"endHours":16.86308767163402,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.86308767163402,"endHours":17.86308767163402,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.86308767163402,"endHours":18.86308767163402,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.86308767163402,"endHours":19.86308767163402,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.86308767163402,"endHours":20.86308767163402,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.86308767163402,"endHours":21.86308767163402,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.86308767163402,"endHours":22.86308767163402,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.86308767163402,"endHours":23.86308767163402,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.86308767163402,"endHours":24.86308767163402,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.86308767163402,"endHours":25.86308767163402,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.86308767163402,"endHours":26.86308767163402,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.86308767163402,"endHours":27.86308767163402,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.86308767163402,"endHours":28.86308767163402,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.86308767163402,"endHours":29.86308767163402,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.86308767163402,"endHours":30.86308767163402,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.520515088590244,"eotMinutes":-14.08475995489261,"ayanamsa":22.8213}},"calendars":{"vikram_samvat":1983,"vikram_samvatsara":"Pramāthi","saka_samvat":1848,"saka_samvatsara":"Akṣaya","bengali_samvat":1333,"malayalam_era":1102,"nanakshahi_year":457,"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 Daśamī · Vikram 1983 Pramāthi · Śaka 1848 Akṣaya"},"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 February 22, 1926 CE · Ṛṣikeśa · Vidhyamitra","description":"February 22, 1926 CE for Ṛṣikeśa: Śukla Daśamī, sūryodaya 06:52, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1926-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1926-02-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/1926-02-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/1926-02-22","x-default":"https://vidhyamitra.com/city/rishikesh/1926-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:56:46.308Z","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":"2026-05-31T11:56:46.308Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:56:46.308Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}