{"id":"vidhyamitra:city-day:rishikesh:2044-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2044-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2044-02-01","date_display":"February 1, 2044 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":2044,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467646.770833,"kali_year":5145,"ahargana":1879181.2708,"sun":{"sidereal_longitude":287.2427,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":309.4389,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.1962,"elapsed_within_tithi_degrees":10.1962},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.4389,"elapsed_within_degrees":2.7722},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.6816},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":2044,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2467646.770833,"ahargana":1879181.2708,"kali_year":5145,"ayanamsa_lahiri":24.4688,"grahas":{"sun":{"sidereal_longitude":287.334704,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":308.9933040000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-1.7201},"mars":{"sidereal_longitude":155.75510400000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":271.629504,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":266.8203040000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":328.384904,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":213.72670400000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":331.933,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":151.933,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2044,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467646.770833,"kali_year":5145,"ahargana":1879181.2708,"sun":{"sidereal_longitude":287.2427,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":309.4389,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.1962,"elapsed_within_tithi_degrees":10.1962},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.4389,"elapsed_within_degrees":2.7722},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.6816},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.72,"elongation":22.196},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.72,"opposition_distance":157.804}},"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":"07:08","sunsetLocal":"17:53","solarNoonLocal":"12:31","dayLengthHours":10.754848946270359,"dayLengthDisplay":"10 Hours 45 Mins 17 Secs","nightLengthDisplay":"13 Hours 14 Mins 43 Secs","moonriseLocal":"08:19","moonsetLocal":"19:36","rahuKala":{"name":"Rāhu Kāla","start":"08:29","end":"09:49","startHours":8.477247447105208,"endHours":9.821603565389003,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:10","end":"12:31","startHours":11.1659596836728,"endHours":12.510315801956594,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:51","end":"15:12","startHours":13.854671920240389,"endHours":15.199028038524183,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.642356082951164,"endHours":10.000851047826842,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.581010034916011,"endHours":7.867806006816554,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:52","startHours":12.151820837080916,"endHours":12.868810766832272,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:42","end":"06:25","startHours":5.698911469318699,"endHours":6.415901399070056,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:08","startHours":6.236653916632217,"endHours":7.1328913288214135,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:01","startHours":14.302790626334986,"endHours":15.019780556086342,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.687740275091773,"endHours":18.08774027509177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:20","startHours":17.887740275091772,"endHours":18.33585898118637,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.637740275091772,"endHours":19.387740275091772,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:52","startHours":24.151820837080916,"endHours":24.868810766832272,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:08","end":"08:29","startHours":7.1328913288214135,"endHours":8.477247447105208,"quality":"auspicious"},{"name":"Kāla","start":"08:29","end":"09:49","startHours":8.477247447105208,"endHours":9.821603565389003,"quality":"inauspicious"},{"name":"Śubha","start":"09:49","end":"11:10","startHours":9.821603565389003,"endHours":11.1659596836728,"quality":"auspicious"},{"name":"Roga","start":"11:10","end":"12:31","startHours":11.1659596836728,"endHours":12.510315801956594,"quality":"inauspicious"},{"name":"Udveg","start":"12:31","end":"13:51","startHours":12.510315801956594,"endHours":13.854671920240389,"quality":"inauspicious"},{"name":"Chala","start":"13:51","end":"15:12","startHours":13.854671920240389,"endHours":15.199028038524183,"quality":"neutral"},{"name":"Labha","start":"15:12","end":"16:33","startHours":15.199028038524183,"endHours":16.543384156807978,"quality":"auspicious"},{"name":"Amṛta","start":"16:33","end":"17:53","startHours":16.543384156807978,"endHours":17.887740275091772,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:53","end":"19:33","startHours":17.887740275091772,"endHours":19.543384156807978,"quality":"neutral"},{"name":"Labha","start":"19:33","end":"21:12","startHours":19.543384156807978,"endHours":21.199028038524183,"quality":"auspicious"},{"name":"Amṛta","start":"21:12","end":"22:51","startHours":21.199028038524183,"endHours":22.85467192024039,"quality":"auspicious"},{"name":"Kāla","start":"22:51","end":"00:31","startHours":22.85467192024039,"endHours":24.510315801956594,"quality":"inauspicious"},{"name":"Śubha","start":"00:31","end":"02:10","startHours":24.510315801956594,"endHours":26.165959683672796,"quality":"auspicious"},{"name":"Roga","start":"02:10","end":"03:49","startHours":26.165959683672796,"endHours":27.821603565389005,"quality":"inauspicious"},{"name":"Udveg","start":"03:49","end":"05:29","startHours":27.821603565389005,"endHours":29.477247447105206,"quality":"inauspicious"},{"name":"Chala","start":"05:29","end":"07:08","startHours":29.477247447105206,"endHours":31.132891328821415,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.1328913288214135,"endHours":8.132891328821414,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.132891328821414,"endHours":9.132891328821414,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.132891328821414,"endHours":10.132891328821414,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.132891328821414,"endHours":11.132891328821414,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.132891328821414,"endHours":12.132891328821414,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.132891328821414,"endHours":13.132891328821414,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.132891328821414,"endHours":14.132891328821414,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.132891328821414,"endHours":15.132891328821414,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.132891328821414,"endHours":16.132891328821415,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.132891328821415,"endHours":17.132891328821415,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.132891328821415,"endHours":18.132891328821415,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.132891328821415,"endHours":19.132891328821415,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.132891328821415,"endHours":20.132891328821415,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.132891328821415,"endHours":21.132891328821415,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.132891328821415,"endHours":22.132891328821415,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.132891328821415,"endHours":23.132891328821415,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.132891328821415,"endHours":24.132891328821415,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.132891328821415,"endHours":25.132891328821415,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.132891328821415,"endHours":26.132891328821415,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.132891328821415,"endHours":27.132891328821415,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.132891328821415,"endHours":28.132891328821415,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.132891328821415,"endHours":29.132891328821415,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.132891328821415,"endHours":30.132891328821415,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.132891328821415,"endHours":31.132891328821415,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.24653331563241,"eotMinutes":-13.689348117395623,"ayanamsa":24.4688}},"calendars":{"vikram_samvat":2101,"vikram_samvatsara":"Īśvara","saka_samvat":1966,"saka_samvatsara":"Raktākṣī","bengali_samvat":1451,"malayalam_era":1220,"nanakshahi_year":575,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvitīyā · Vikram 2101 Īśvara · Śaka 1966 Raktākṣī"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 1, 2044 CE · Ṛṣikeśa · Vidhyamitra","description":"February 1, 2044 CE for Ṛṣikeśa: Śukla Dvitīyā, sūryodaya 07:08, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2044-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2044-02-01","sa":"https://sa.vidhyamitra.com/city/rishikesh/2044-02-01","hi":"https://hi.vidhyamitra.com/city/rishikesh/2044-02-01","x-default":"https://vidhyamitra.com/city/rishikesh/2044-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T00:18:52.719Z","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":"2026-05-16T00:18:52.719Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T00:18:52.719Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}