{"id":"vidhyamitra:city-day:rishikesh:1945-02-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1945-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1945-02-25","date_display":"February 25, 1945 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":1945,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431511.770833,"kali_year":5046,"ahargana":1843046.2708,"sun":{"sidereal_longitude":313.2681,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":111.3896,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.1216,"elapsed_within_tithi_degrees":2.1216},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.3896,"elapsed_within_degrees":4.723},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.6577},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1945,"month":2,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2431511.770833,"ahargana":1843046.2708,"kali_year":5046,"ayanamsa_lahiri":23.0868,"grahas":{"sun":{"sidereal_longitude":312.99852699999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":110.908027,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":1.8895},"mars":{"sidereal_longitude":285.9147270000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":310.504827,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":152.38952700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":358.494827,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":71.13282700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":86.5392,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.5392,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1945,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2431511.770833,"kali_year":5046,"ahargana":1843046.2708,"sun":{"sidereal_longitude":313.2681,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":111.3896,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.1216,"elapsed_within_tithi_degrees":2.1216},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.3896,"elapsed_within_degrees":4.723},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.6577},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.89,"elongation":158.122},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.89,"opposition_distance":21.878}},"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":"06:48","sunsetLocal":"18:13","solarNoonLocal":"12:31","dayLengthHours":11.406376970764988,"dayLengthDisplay":"11 Hours 24 Mins 23 Secs","nightLengthDisplay":"12 Hours 35 Mins 37 Secs","moonriseLocal":"16:20","moonsetLocal":"05:45","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:13","startHours":16.787919442952393,"endHours":18.213716564298018,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:31","end":"13:56","startHours":12.510528078915524,"endHours":13.936325200261148,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:22","end":"16:47","startHours":15.36212232160677,"endHours":16.787919442952393,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.468827553378194,"endHours":9.84904011907036,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.282605300648237,"endHours":7.58677535320197,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.130315513223357,"endHours":12.89074064460769,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:03","startHours":5.286489330764365,"endHours":6.046914462148697,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:48","startHours":5.856808179302614,"endHours":6.80733959353303,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:10","startHours":14.411590907376354,"endHours":15.172016038760686,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.01371656429802,"endHours":18.413716564298017,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:41","startHours":18.213716564298018,"endHours":18.688982271413227,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.963716564298018,"endHours":19.713716564298018,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.13031551322336,"endHours":24.89074064460769,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:48","end":"08:14","startHours":6.80733959353303,"endHours":8.233136714878654,"quality":"inauspicious"},{"name":"Chala","start":"08:14","end":"09:40","startHours":8.233136714878654,"endHours":9.658933836224277,"quality":"neutral"},{"name":"Labha","start":"09:40","end":"11:05","startHours":9.658933836224277,"endHours":11.0847309575699,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:31","startHours":11.0847309575699,"endHours":12.510528078915524,"quality":"auspicious"},{"name":"Kāla","start":"12:31","end":"13:56","startHours":12.510528078915524,"endHours":13.936325200261148,"quality":"inauspicious"},{"name":"Śubha","start":"13:56","end":"15:22","startHours":13.936325200261148,"endHours":15.36212232160677,"quality":"auspicious"},{"name":"Roga","start":"15:22","end":"16:47","startHours":15.36212232160677,"endHours":16.787919442952393,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:13","startHours":16.787919442952393,"endHours":18.213716564298018,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:13","end":"19:47","startHours":18.213716564298018,"endHours":19.787919442952393,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:22","startHours":19.787919442952393,"endHours":21.36212232160677,"quality":"inauspicious"},{"name":"Udveg","start":"21:22","end":"22:56","startHours":21.36212232160677,"endHours":22.936325200261148,"quality":"inauspicious"},{"name":"Chala","start":"22:56","end":"00:31","startHours":22.936325200261148,"endHours":24.510528078915524,"quality":"neutral"},{"name":"Labha","start":"00:31","end":"02:05","startHours":24.510528078915524,"endHours":26.0847309575699,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:40","startHours":26.0847309575699,"endHours":27.65893383622428,"quality":"auspicious"},{"name":"Kāla","start":"03:40","end":"05:14","startHours":27.65893383622428,"endHours":29.233136714878654,"quality":"inauspicious"},{"name":"Śubha","start":"05:14","end":"06:48","startHours":29.233136714878654,"endHours":30.80733959353303,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.80733959353303,"endHours":7.80733959353303,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.80733959353303,"endHours":8.80733959353303,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.80733959353303,"endHours":9.80733959353303,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.80733959353303,"endHours":10.80733959353303,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.80733959353303,"endHours":11.80733959353303,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.80733959353303,"endHours":12.80733959353303,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.80733959353303,"endHours":13.80733959353303,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.80733959353303,"endHours":14.80733959353303,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.80733959353303,"endHours":15.80733959353303,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.80733959353303,"endHours":16.80733959353303,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.80733959353303,"endHours":17.80733959353303,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.80733959353303,"endHours":18.80733959353303,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.80733959353303,"endHours":19.80733959353303,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.80733959353303,"endHours":20.80733959353303,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.80733959353303,"endHours":21.80733959353303,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.80733959353303,"endHours":22.80733959353303,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.80733959353303,"endHours":23.80733959353303,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.80733959353303,"endHours":24.80733959353303,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.80733959353303,"endHours":25.80733959353303,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.80733959353303,"endHours":26.80733959353303,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.80733959353303,"endHours":27.80733959353303,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.80733959353303,"endHours":28.80733959353303,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.80733959353303,"endHours":29.80733959353303,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.80733959353303,"endHours":30.80733959353303,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","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":-9.278359579547907,"eotMinutes":-13.702084734931393,"ayanamsa":23.0868}},"calendars":{"vikram_samvat":2002,"vikram_samvatsara":"Vilambī","saka_samvat":1867,"saka_samvatsara":"Pārthiva","bengali_samvat":1352,"malayalam_era":1121,"nanakshahi_year":476,"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 Caturdaśī · Vikram 2002 Vilambī · Śaka 1867 Pārthiva"},"festivals":[{"id":"holika-dahana","name":"Holikā Dahana","name_sanskrit":"होलिका दहन","tradition":"Vaishnava","associated_deity":"Bhagavān Narasiṁha (Prahlāda-rakṣaka)","significance":"Burning of Holikā; Prahlāda saved by Hari. Eve of Holi.","vrata":true,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":2,"sources":["Bhāgavata 7.5"]}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 25, 1945 CE · Ṛṣikeśa · Vidhyamitra","description":"February 25, 1945 CE for Ṛṣikeśa: Śukla Caturdaśī, sūryodaya 06:48, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1945-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1945-02-25","sa":"https://sa.vidhyamitra.com/city/rishikesh/1945-02-25","hi":"https://hi.vidhyamitra.com/city/rishikesh/1945-02-25","x-default":"https://vidhyamitra.com/city/rishikesh/1945-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T12:22:59.673Z","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":"2026-06-01T12:22:59.673Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T12:22:59.673Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}