{"id":"vidhyamitra:city-day:rishikesh:2071-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2071-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2071-01-22","date_display":"January 22, 2071 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":2071,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477498.770833,"kali_year":5172,"ahargana":1889033.2708,"sun":{"sidereal_longitude":277.0176,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":172.2726,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.255,"elapsed_within_tithi_degrees":3.255},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.2726,"elapsed_within_degrees":12.2726},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.2902},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2071,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477498.770833,"ahargana":1889033.2708,"kali_year":5172,"ayanamsa_lahiri":24.8456,"grahas":{"sun":{"sidereal_longitude":277.245985,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":175.046285,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":0.184},"mars":{"sidereal_longitude":255.23088499999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":263.66788500000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":356.513285,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":301.76438499999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":185.83128499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":169.9266,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.9266,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2071,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477498.770833,"kali_year":5172,"ahargana":1889033.2708,"sun":{"sidereal_longitude":277.0176,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":172.2726,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.255,"elapsed_within_tithi_degrees":3.255},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.2726,"elapsed_within_degrees":12.2726},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.2902},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.184,"elongation":104.745},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.184,"opposition_distance":75.255}},"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":"07:12","sunsetLocal":"17:45","solarNoonLocal":"12:28","dayLengthHours":10.543473205194653,"dayLengthDisplay":"10 Hours 32 Mins 37 Secs","nightLengthDisplay":"13 Hours 27 Mins 23 Secs","moonriseLocal":"23:55","moonsetLocal":"11:24","rahuKala":{"name":"Rāhu Kāla","start":"13:48","end":"15:07","startHours":13.792362539121653,"endHours":15.110296689770985,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:31","startHours":7.202691785874995,"endHours":8.520625936524327,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:50","end":"11:09","startHours":9.838560087173658,"endHours":11.15649423782299,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.662835533753746,"endHours":10.01428464059357,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:55","startHours":7.642003169424772,"endHours":7.923162454896629,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:50","startHours":12.122979281632501,"endHours":12.825877495312143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.796895358515708,"endHours":6.499793572195351,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.3240690187754405,"endHours":7.202691785874995,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"14:56","startHours":14.23167392267143,"endHours":14.934572136351074,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.54616499106965,"endHours":17.946164991069647,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:11","startHours":17.746164991069648,"endHours":18.185476374619427,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.496164991069648,"endHours":19.246164991069648,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:50","startHours":24.1229792816325,"endHours":24.825877495312145,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:12","end":"08:31","startHours":7.202691785874995,"endHours":8.520625936524327,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:50","startHours":8.520625936524327,"endHours":9.838560087173658,"quality":"inauspicious"},{"name":"Udveg","start":"09:50","end":"11:09","startHours":9.838560087173658,"endHours":11.15649423782299,"quality":"inauspicious"},{"name":"Chala","start":"11:09","end":"12:28","startHours":11.15649423782299,"endHours":12.474428388472322,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"13:48","startHours":12.474428388472322,"endHours":13.792362539121653,"quality":"auspicious"},{"name":"Amṛta","start":"13:48","end":"15:07","startHours":13.792362539121653,"endHours":15.110296689770985,"quality":"auspicious"},{"name":"Kāla","start":"15:07","end":"16:26","startHours":15.110296689770985,"endHours":16.428230840420316,"quality":"inauspicious"},{"name":"Śubha","start":"16:26","end":"17:45","startHours":16.428230840420316,"endHours":17.746164991069648,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:45","end":"19:26","startHours":17.746164991069648,"endHours":19.428230840420316,"quality":"auspicious"},{"name":"Kāla","start":"19:26","end":"21:07","startHours":19.428230840420316,"endHours":21.110296689770983,"quality":"inauspicious"},{"name":"Śubha","start":"21:07","end":"22:48","startHours":21.110296689770983,"endHours":22.792362539121655,"quality":"auspicious"},{"name":"Roga","start":"22:48","end":"00:28","startHours":22.792362539121655,"endHours":24.474428388472322,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"02:09","startHours":24.474428388472322,"endHours":26.15649423782299,"quality":"inauspicious"},{"name":"Chala","start":"02:09","end":"03:50","startHours":26.15649423782299,"endHours":27.838560087173658,"quality":"neutral"},{"name":"Labha","start":"03:50","end":"05:31","startHours":27.838560087173658,"endHours":29.520625936524326,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:12","startHours":29.520625936524326,"endHours":31.202691785874997,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.202691785874995,"endHours":8.202691785874995,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.202691785874995,"endHours":9.202691785874995,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.202691785874995,"endHours":10.202691785874995,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.202691785874995,"endHours":11.202691785874995,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.202691785874995,"endHours":12.202691785874995,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.202691785874995,"endHours":13.202691785874995,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.202691785874995,"endHours":14.202691785874995,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.202691785874995,"endHours":15.202691785874995,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.202691785874995,"endHours":16.202691785874997,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.202691785874997,"endHours":17.202691785874997,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.202691785874997,"endHours":18.202691785874997,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.202691785874997,"endHours":19.202691785874997,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.202691785874997,"endHours":20.202691785874997,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.202691785874997,"endHours":21.202691785874997,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.202691785874997,"endHours":22.202691785874997,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.202691785874997,"endHours":23.202691785874997,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.202691785874997,"endHours":24.202691785874997,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.202691785874997,"endHours":25.202691785874997,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.202691785874997,"endHours":26.202691785874997,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.202691785874997,"endHours":27.202691785874997,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.202691785874997,"endHours":28.202691785874997,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.202691785874997,"endHours":29.202691785874997,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.202691785874997,"endHours":30.202691785874997,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.202691785874997,"endHours":31.202691785874997,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","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":-19.691703244105106,"eotMinutes":-11.536103308339323,"ayanamsa":24.8456}},"calendars":{"vikram_samvat":2128,"vikram_samvatsara":"Krodhi","saka_samvat":1993,"saka_samvatsara":"Khara","bengali_samvat":1478,"malayalam_era":1247,"nanakshahi_year":602,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2128 Krodhi · Śaka 1993 Khara"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 January 22, 2071 CE · Ṛṣikeśa · Vidhyamitra","description":"January 22, 2071 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 07:12, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2071-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2071-01-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2071-01-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2071-01-22","x-default":"https://vidhyamitra.com/city/rishikesh/2071-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T16:46:32.846Z","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":"2026-05-18T16:46:32.846Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T16:46:32.846Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}