{"id":"vidhyamitra:city-day:rishikesh:1940-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1940-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-02-26","date_display":"February 26, 1940 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":1940,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429685.770833,"kali_year":5041,"ahargana":1841220.2708,"sun":{"sidereal_longitude":313.5644,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":168.013,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.4486,"elapsed_within_tithi_degrees":10.4486},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.013,"elapsed_within_degrees":8.013},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.5774},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":1940,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429685.770833,"ahargana":1841220.2708,"kali_year":5041,"ayanamsa_lahiri":23.017,"grahas":{"sun":{"sidereal_longitude":313.28189399999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":170.42469400000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-1.1845},"mars":{"sidereal_longitude":13.862693999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":331.899094,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":348.753094,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":354.242194,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":4.889193999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":183.2895,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":3.2895,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1940,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429685.770833,"kali_year":5041,"ahargana":1841220.2708,"sun":{"sidereal_longitude":313.5644,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":168.013,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.4486,"elapsed_within_tithi_degrees":10.4486},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.013,"elapsed_within_degrees":8.013},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.5774},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.185,"elongation":145.551},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.185,"opposition_distance":34.449}},"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":"12:30","dayLengthHours":11.412609769200587,"dayLengthDisplay":"11 Hours 24 Mins 45 Secs","nightLengthDisplay":"12 Hours 35 Mins 15 Secs","moonriseLocal":"21:09","moonsetLocal":"08:49","rahuKala":{"name":"Rāhu Kāla","start":"08:14","end":"09:39","startHours":8.22831120527475,"endHours":9.654887426424823,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:30","startHours":11.081463647574896,"endHours":12.508039868724971,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:22","startHours":13.934616089875043,"endHours":15.361192311025118,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.464677263604813,"endHours":9.845097589244833,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.277260391174701,"endHours":7.581596651686716,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.127619543084952,"endHours":12.88846019436499,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:02","startHours":5.280053681564598,"endHours":6.040894332844637,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:48","startHours":5.8506841700246275,"endHours":6.801734984124677,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:10","startHours":14.410141496925068,"endHours":15.170982148205107,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.014344753325265,"endHours":18.414344753325263,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:41","startHours":18.214344753325264,"endHours":18.68987016037529,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.964344753325264,"endHours":19.714344753325264,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.12761954308495,"endHours":24.888460194364992,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:48","end":"08:14","startHours":6.801734984124677,"endHours":8.22831120527475,"quality":"auspicious"},{"name":"Kāla","start":"08:14","end":"09:39","startHours":8.22831120527475,"endHours":9.654887426424823,"quality":"inauspicious"},{"name":"Śubha","start":"09:39","end":"11:05","startHours":9.654887426424823,"endHours":11.081463647574896,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:30","startHours":11.081463647574896,"endHours":12.508039868724971,"quality":"inauspicious"},{"name":"Udveg","start":"12:30","end":"13:56","startHours":12.508039868724971,"endHours":13.934616089875043,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:22","startHours":13.934616089875043,"endHours":15.361192311025118,"quality":"neutral"},{"name":"Labha","start":"15:22","end":"16:47","startHours":15.361192311025118,"endHours":16.787768532175193,"quality":"auspicious"},{"name":"Amṛta","start":"16:47","end":"18:13","startHours":16.787768532175193,"endHours":18.214344753325264,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:13","end":"19:47","startHours":18.214344753325264,"endHours":19.78776853217519,"quality":"neutral"},{"name":"Labha","start":"19:47","end":"21:22","startHours":19.78776853217519,"endHours":21.361192311025118,"quality":"auspicious"},{"name":"Amṛta","start":"21:22","end":"22:56","startHours":21.361192311025118,"endHours":22.934616089875043,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:30","startHours":22.934616089875043,"endHours":24.50803986872497,"quality":"inauspicious"},{"name":"Śubha","start":"00:30","end":"02:05","startHours":24.50803986872497,"endHours":26.081463647574896,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:39","startHours":26.081463647574896,"endHours":27.65488742642482,"quality":"inauspicious"},{"name":"Udveg","start":"03:39","end":"05:14","startHours":27.65488742642482,"endHours":29.22831120527475,"quality":"inauspicious"},{"name":"Chala","start":"05:14","end":"06:48","startHours":29.22831120527475,"endHours":30.80173498412468,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.801734984124677,"endHours":7.801734984124677,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.801734984124677,"endHours":8.801734984124677,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.801734984124677,"endHours":9.801734984124677,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.801734984124677,"endHours":10.801734984124677,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.801734984124677,"endHours":11.801734984124677,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.801734984124677,"endHours":12.801734984124677,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.801734984124677,"endHours":13.801734984124677,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.801734984124677,"endHours":14.801734984124677,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.801734984124677,"endHours":15.801734984124677,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.801734984124677,"endHours":16.80173498412468,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.80173498412468,"endHours":17.80173498412468,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.80173498412468,"endHours":18.80173498412468,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.80173498412468,"endHours":19.80173498412468,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.80173498412468,"endHours":20.80173498412468,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.80173498412468,"endHours":21.80173498412468,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.80173498412468,"endHours":22.80173498412468,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.80173498412468,"endHours":23.80173498412468,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.80173498412468,"endHours":24.80173498412468,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.80173498412468,"endHours":25.80173498412468,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.80173498412468,"endHours":26.80173498412468,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.80173498412468,"endHours":27.80173498412468,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.80173498412468,"endHours":28.80173498412468,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.80173498412468,"endHours":29.80173498412468,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.80173498412468,"endHours":30.80173498412468,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","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":-9.19962393219102,"eotMinutes":-13.55279212349825,"ayanamsa":23.017}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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 Kṛṣṇa Tṛtīyā · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"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 26, 1940 CE · Ṛṣikeśa · Vidhyamitra","description":"February 26, 1940 CE for Ṛṣikeśa: Kṛṣṇa Tṛtīyā, sūryodaya 06:48, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1940-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1940-02-26","sa":"https://sa.vidhyamitra.com/city/rishikesh/1940-02-26","hi":"https://hi.vidhyamitra.com/city/rishikesh/1940-02-26","x-default":"https://vidhyamitra.com/city/rishikesh/1940-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:25:02.379Z","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":"2026-05-31T10:25:02.379Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:25:02.379Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}