{"id":"vidhyamitra:city-day:rishikesh:2126-02-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2126-02-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2126-02-05","date_display":"February 5, 2126 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":2126,"month":2,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497600.770833,"kali_year":5227,"ahargana":1909135.2708,"sun":{"sidereal_longitude":290.0846,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":72.6033,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.5186,"elapsed_within_tithi_degrees":10.5186},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":72.6033,"elapsed_within_degrees":5.9366},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.6879},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2126,"month":2,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497600.770833,"ahargana":1909135.2708,"kali_year":5227,"ayanamsa_lahiri":25.6145,"grahas":{"sun":{"sidereal_longitude":290.34864100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":72.13694099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-4.1651},"mars":{"sidereal_longitude":325.87434099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":303.893241,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":239.52214100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":242.380041,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":134.87174100000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":184.8259,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":4.8259,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2126,"month":2,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497600.770833,"kali_year":5227,"ahargana":1909135.2708,"sun":{"sidereal_longitude":290.0846,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":72.6033,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.5186,"elapsed_within_tithi_degrees":10.5186},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":72.6033,"elapsed_within_degrees":5.9366},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.6879},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.165,"elongation":142.519},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.165,"opposition_distance":37.481}},"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":"07:05","sunsetLocal":"17:57","solarNoonLocal":"12:31","dayLengthHours":10.855968101451746,"dayLengthDisplay":"10 Hours 51 Mins 21 Secs","nightLengthDisplay":"13 Hours 08 Mins 39 Secs","moonriseLocal":"14:58","moonsetLocal":"04:59","rahuKala":{"name":"Rāhu Kāla","start":"15:14","end":"16:35","startHours":15.232818995710728,"endHours":16.589815008392193,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:48","end":"11:10","startHours":9.804834944984854,"endHours":11.161830957666323,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:31","end":"13:53","startHours":12.518826970347792,"endHours":13.87582298302926,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.623902143293993,"endHours":9.985767746675718,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:50","startHours":7.543174923849074,"endHours":7.832667406554454,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:53","startHours":12.156961366966067,"endHours":12.880692573729517,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:22","startHours":5.643380506095019,"endHours":6.367111712858469,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:05","startHours":6.186178911167606,"endHours":7.0908429196219185,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:03","startHours":14.328154987256415,"endHours":15.051886194019865,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.746811021073665,"endHours":18.146811021073663,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:24","startHours":17.946811021073664,"endHours":18.39914302530082,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.696811021073664,"endHours":19.446811021073664,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:53","startHours":24.15696136696607,"endHours":24.880692573729515,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:05","end":"08:27","startHours":7.0908429196219185,"endHours":8.447838932303387,"quality":"inauspicious"},{"name":"Udveg","start":"08:27","end":"09:48","startHours":8.447838932303387,"endHours":9.804834944984854,"quality":"inauspicious"},{"name":"Chala","start":"09:48","end":"11:10","startHours":9.804834944984854,"endHours":11.161830957666323,"quality":"neutral"},{"name":"Labha","start":"11:10","end":"12:31","startHours":11.161830957666323,"endHours":12.518826970347792,"quality":"auspicious"},{"name":"Amṛta","start":"12:31","end":"13:53","startHours":12.518826970347792,"endHours":13.87582298302926,"quality":"auspicious"},{"name":"Kāla","start":"13:53","end":"15:14","startHours":13.87582298302926,"endHours":15.232818995710728,"quality":"inauspicious"},{"name":"Śubha","start":"15:14","end":"16:35","startHours":15.232818995710728,"endHours":16.589815008392193,"quality":"auspicious"},{"name":"Roga","start":"16:35","end":"17:57","startHours":16.589815008392193,"endHours":17.946811021073664,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:57","end":"19:35","startHours":17.946811021073664,"endHours":19.589815008392197,"quality":"inauspicious"},{"name":"Śubha","start":"19:35","end":"21:14","startHours":19.589815008392197,"endHours":21.232818995710726,"quality":"auspicious"},{"name":"Roga","start":"21:14","end":"22:53","startHours":21.232818995710726,"endHours":22.87582298302926,"quality":"inauspicious"},{"name":"Udveg","start":"22:53","end":"00:31","startHours":22.87582298302926,"endHours":24.518826970347792,"quality":"inauspicious"},{"name":"Chala","start":"00:31","end":"02:10","startHours":24.518826970347792,"endHours":26.161830957666325,"quality":"neutral"},{"name":"Labha","start":"02:10","end":"03:48","startHours":26.161830957666325,"endHours":27.804834944984854,"quality":"auspicious"},{"name":"Amṛta","start":"03:48","end":"05:27","startHours":27.804834944984854,"endHours":29.447838932303387,"quality":"auspicious"},{"name":"Kāla","start":"05:27","end":"07:05","startHours":29.447838932303387,"endHours":31.09084291962192,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.0908429196219185,"endHours":8.090842919621918,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.090842919621918,"endHours":9.090842919621918,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.090842919621918,"endHours":10.090842919621918,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.090842919621918,"endHours":11.090842919621918,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.090842919621918,"endHours":12.090842919621918,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.090842919621918,"endHours":13.090842919621918,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.090842919621918,"endHours":14.090842919621918,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.090842919621918,"endHours":15.090842919621918,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.090842919621918,"endHours":16.09084291962192,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.09084291962192,"endHours":17.09084291962192,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.09084291962192,"endHours":18.09084291962192,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.09084291962192,"endHours":19.09084291962192,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.09084291962192,"endHours":20.09084291962192,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.09084291962192,"endHours":21.09084291962192,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.09084291962192,"endHours":22.09084291962192,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.09084291962192,"endHours":23.09084291962192,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.09084291962192,"endHours":24.09084291962192,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.09084291962192,"endHours":25.09084291962192,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.09084291962192,"endHours":26.09084291962192,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.09084291962192,"endHours":27.09084291962192,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.09084291962192,"endHours":28.09084291962192,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.09084291962192,"endHours":29.09084291962192,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.09084291962192,"endHours":30.09084291962192,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.09084291962192,"endHours":31.09084291962192,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","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":-16.04976573446055,"eotMinutes":-14.200018220867548,"ayanamsa":25.6145}},"calendars":{"vikram_samvat":2183,"vikram_samvatsara":"Vikāri","saka_samvat":2048,"saka_samvatsara":"Vyaya","bengali_samvat":1533,"malayalam_era":1302,"nanakshahi_year":657,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvādaśī · Vikram 2183 Vikāri · Śaka 2048 Vyaya"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 5, 2126 CE · Ṛṣikeśa · Vidhyamitra","description":"February 5, 2126 CE for Ṛṣikeśa: Śukla Dvādaśī, sūryodaya 07:05, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2126-02-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2126-02-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2126-02-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2126-02-05","x-default":"https://vidhyamitra.com/city/rishikesh/2126-02-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T09:47:14.645Z","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":"2026-05-24T09:47:14.645Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T09:47:14.645Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}