{"id":"vidhyamitra:city-day:rishikesh:1974-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1974-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1974-01-07","date_display":"January 7, 1974 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":1974,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442054.770833,"kali_year":5075,"ahargana":1853589.2708,"sun":{"sidereal_longitude":262.743,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":62.6128,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.8698,"elapsed_within_tithi_degrees":3.8698},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.6128,"elapsed_within_degrees":9.2795},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.3558},"karana":{"half_tithi_index":26,"name":"Gara"},"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":1974,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442054.770833,"ahargana":1853589.2708,"kali_year":5075,"ayanamsa_lahiri":23.49,"grahas":{"sun":{"sidereal_longitude":262.8612069999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":61.773707,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":0.4158},"mars":{"sidereal_longitude":11.70400699999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":261.867707,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":292.56080700000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":287.9092069999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":66.808807,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":247.9203,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":67.9203,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1974,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442054.770833,"kali_year":5075,"ahargana":1853589.2708,"sun":{"sidereal_longitude":262.743,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":62.6128,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.8698,"elapsed_within_tithi_degrees":3.8698},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.6128,"elapsed_within_degrees":9.2795},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.3558},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.416,"elongation":159.87},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.416,"opposition_distance":20.13}},"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":"07:14","sunsetLocal":"17:32","solarNoonLocal":"12:23","dayLengthHours":10.297276708104768,"dayLengthDisplay":"10 Hours 17 Mins 50 Secs","nightLengthDisplay":"13 Hours 42 Mins 10 Secs","moonriseLocal":"15:58","moonsetLocal":"06:00","rahuKala":{"name":"Rāhu Kāla","start":"08:32","end":"09:49","startHours":8.525549139584376,"endHours":9.812708728097473,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:06","end":"12:23","startHours":11.099868316610568,"endHours":12.387027905123663,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:40","end":"14:58","startHours":13.67418749363676,"endHours":14.961347082149857,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.641087449629058,"endHours":9.984330006565884,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:57","startHours":7.667442747242312,"endHours":7.9420367927917725,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:44","startHours":12.043785348186837,"endHours":12.730270462060489,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.8654193233239775,"endHours":6.551904437197629,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:14","startHours":6.380283158729216,"endHours":7.23838955107128,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:47","startHours":14.10324068980779,"endHours":14.789725803681442,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.335666259176048,"endHours":17.735666259176046,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:58","startHours":17.535666259176047,"endHours":17.96471945534708,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.285666259176047,"endHours":19.035666259176047,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:44","startHours":24.043785348186837,"endHours":24.73027046206049,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:14","end":"08:32","startHours":7.23838955107128,"endHours":8.525549139584376,"quality":"auspicious"},{"name":"Kāla","start":"08:32","end":"09:49","startHours":8.525549139584376,"endHours":9.812708728097473,"quality":"inauspicious"},{"name":"Śubha","start":"09:49","end":"11:06","startHours":9.812708728097473,"endHours":11.099868316610568,"quality":"auspicious"},{"name":"Roga","start":"11:06","end":"12:23","startHours":11.099868316610568,"endHours":12.387027905123663,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"13:40","startHours":12.387027905123663,"endHours":13.67418749363676,"quality":"inauspicious"},{"name":"Chala","start":"13:40","end":"14:58","startHours":13.67418749363676,"endHours":14.961347082149857,"quality":"neutral"},{"name":"Labha","start":"14:58","end":"16:15","startHours":14.961347082149857,"endHours":16.24850667066295,"quality":"auspicious"},{"name":"Amṛta","start":"16:15","end":"17:32","startHours":16.24850667066295,"endHours":17.535666259176047,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:32","end":"19:15","startHours":17.535666259176047,"endHours":19.24850667066295,"quality":"neutral"},{"name":"Labha","start":"19:15","end":"20:58","startHours":19.24850667066295,"endHours":20.961347082149857,"quality":"auspicious"},{"name":"Amṛta","start":"20:58","end":"22:40","startHours":20.961347082149857,"endHours":22.674187493636758,"quality":"auspicious"},{"name":"Kāla","start":"22:40","end":"00:23","startHours":22.674187493636758,"endHours":24.387027905123663,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"02:06","startHours":24.387027905123663,"endHours":26.099868316610568,"quality":"auspicious"},{"name":"Roga","start":"02:06","end":"03:49","startHours":26.099868316610568,"endHours":27.81270872809747,"quality":"inauspicious"},{"name":"Udveg","start":"03:49","end":"05:32","startHours":27.81270872809747,"endHours":29.525549139584374,"quality":"inauspicious"},{"name":"Chala","start":"05:32","end":"07:14","startHours":29.525549139584374,"endHours":31.23838955107128,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.23838955107128,"endHours":8.238389551071279,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.238389551071279,"endHours":9.238389551071279,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.238389551071279,"endHours":10.238389551071279,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.238389551071279,"endHours":11.238389551071279,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.238389551071279,"endHours":12.238389551071279,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.238389551071279,"endHours":13.238389551071279,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.238389551071279,"endHours":14.238389551071279,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.238389551071279,"endHours":15.238389551071279,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.238389551071279,"endHours":16.23838955107128,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.23838955107128,"endHours":17.23838955107128,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.23838955107128,"endHours":18.23838955107128,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.23838955107128,"endHours":19.23838955107128,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.23838955107128,"endHours":20.23838955107128,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.23838955107128,"endHours":21.23838955107128,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.23838955107128,"endHours":22.23838955107128,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.23838955107128,"endHours":23.23838955107128,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.23838955107128,"endHours":24.23838955107128,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.23838955107128,"endHours":25.23838955107128,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.23838955107128,"endHours":26.23838955107128,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.23838955107128,"endHours":27.23838955107128,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.23838955107128,"endHours":28.23838955107128,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.23838955107128,"endHours":29.23838955107128,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.23838955107128,"endHours":30.23838955107128,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.23838955107128,"endHours":31.23838955107128,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.435664688014885,"eotMinutes":-6.292074307419696,"ayanamsa":23.49}},"calendars":{"vikram_samvat":2031,"vikram_samvatsara":"Prabhava","saka_samvat":1896,"saka_samvatsara":"Ānanda","bengali_samvat":1381,"malayalam_era":1150,"nanakshahi_year":505,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2031 Prabhava · Śaka 1896 Ānanda"},"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 January 7, 1974 CE · Ṛṣikeśa · Vidhyamitra","description":"January 7, 1974 CE for Ṛṣikeśa: Śukla Caturdaśī, sūryodaya 07:14, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1974-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1974-01-07","sa":"https://sa.vidhyamitra.com/city/rishikesh/1974-01-07","hi":"https://hi.vidhyamitra.com/city/rishikesh/1974-01-07","x-default":"https://vidhyamitra.com/city/rishikesh/1974-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:46:01.561Z","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":"2026-06-01T04:46:01.561Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:46:01.561Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}