{"id":"vidhyamitra:city-day:bareilly:1975-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1975-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1975-01-27","date_display":"January 27, 1975 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":1975,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442439.770833,"kali_year":5076,"ahargana":1853974.2708,"sun":{"sidereal_longitude":283.0019,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":94.2019,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.2,"elapsed_within_tithi_degrees":3.2},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.2019,"elapsed_within_degrees":0.8686},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.2038},"karana":{"half_tithi_index":28,"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":1975,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442439.770833,"ahargana":1853974.2708,"kali_year":5076,"ayanamsa_lahiri":23.5048,"grahas":{"sun":{"sidereal_longitude":282.962397,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":94.66959700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-3.2724},"mars":{"sidereal_longitude":250.66569700000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":301.285697,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":324.89429700000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":302.855597,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":80.45099700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":227.5212,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":47.5212,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"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":1975,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442439.770833,"kali_year":5076,"ahargana":1853974.2708,"sun":{"sidereal_longitude":283.0019,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":94.2019,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":171.2,"elapsed_within_tithi_degrees":3.2},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.2019,"elapsed_within_degrees":0.8686},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.2038},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.272,"elongation":171.2},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.272,"opposition_distance":8.8}},"eclipse_window_40days":[]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:03","sunsetLocal":"17:47","solarNoonLocal":"12:25","dayLengthHours":10.734902281719096,"dayLengthDisplay":"10 Hours 44 Mins 06 Secs","nightLengthDisplay":"13 Hours 15 Mins 54 Secs","moonriseLocal":"17:02","moonsetLocal":"06:41","rahuKala":{"name":"Rāhu Kāla","start":"08:24","end":"09:44","startHours":8.391798402803325,"endHours":9.73366118801821,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:25","startHours":11.075523973233098,"endHours":12.417386758447986,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:46","end":"15:06","startHours":13.759249543662872,"endHours":15.10111232887776,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:55","startHours":9.554746149989558,"endHours":9.912576226046863,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:47","startHours":7.4972232126600655,"endHours":7.783487273505908,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:47","startHours":12.059556682390683,"endHours":12.775216834505288,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:20","startHours":5.618615313359224,"endHours":6.33427546547383,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:03","startHours":6.155360427445179,"endHours":7.049935617588437,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:55","startHours":14.2065371387345,"endHours":14.922197290849107,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.584837899307534,"endHours":17.984837899307532,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:14","startHours":17.784837899307533,"endHours":18.23212549437916,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.534837899307533,"endHours":19.284837899307533,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:47","startHours":24.05955668239068,"endHours":24.77521683450529,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:03","end":"08:24","startHours":7.049935617588437,"endHours":8.391798402803325,"quality":"auspicious"},{"name":"Kāla","start":"08:24","end":"09:44","startHours":8.391798402803325,"endHours":9.73366118801821,"quality":"inauspicious"},{"name":"Śubha","start":"09:44","end":"11:05","startHours":9.73366118801821,"endHours":11.075523973233098,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:25","startHours":11.075523973233098,"endHours":12.417386758447986,"quality":"inauspicious"},{"name":"Udveg","start":"12:25","end":"13:46","startHours":12.417386758447986,"endHours":13.759249543662872,"quality":"inauspicious"},{"name":"Chala","start":"13:46","end":"15:06","startHours":13.759249543662872,"endHours":15.10111232887776,"quality":"neutral"},{"name":"Labha","start":"15:06","end":"16:27","startHours":15.10111232887776,"endHours":16.442975114092647,"quality":"auspicious"},{"name":"Amṛta","start":"16:27","end":"17:47","startHours":16.442975114092647,"endHours":17.784837899307533,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:47","end":"19:27","startHours":17.784837899307533,"endHours":19.442975114092647,"quality":"neutral"},{"name":"Labha","start":"19:27","end":"21:06","startHours":19.442975114092647,"endHours":21.101112328877758,"quality":"auspicious"},{"name":"Amṛta","start":"21:06","end":"22:46","startHours":21.101112328877758,"endHours":22.75924954366287,"quality":"auspicious"},{"name":"Kāla","start":"22:46","end":"00:25","startHours":22.75924954366287,"endHours":24.417386758447986,"quality":"inauspicious"},{"name":"Śubha","start":"00:25","end":"02:05","startHours":24.417386758447986,"endHours":26.075523973233096,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:44","startHours":26.075523973233096,"endHours":27.73366118801821,"quality":"inauspicious"},{"name":"Udveg","start":"03:44","end":"05:24","startHours":27.73366118801821,"endHours":29.391798402803325,"quality":"inauspicious"},{"name":"Chala","start":"05:24","end":"07:03","startHours":29.391798402803325,"endHours":31.04993561758844,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.049935617588437,"endHours":8.049935617588437,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.049935617588437,"endHours":9.049935617588437,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.049935617588437,"endHours":10.049935617588437,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.049935617588437,"endHours":11.049935617588437,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.049935617588437,"endHours":12.049935617588437,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.049935617588437,"endHours":13.049935617588437,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.049935617588437,"endHours":14.049935617588437,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.049935617588437,"endHours":15.049935617588437,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.049935617588437,"endHours":16.04993561758844,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.04993561758844,"endHours":17.04993561758844,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.04993561758844,"endHours":18.04993561758844,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.04993561758844,"endHours":19.04993561758844,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.04993561758844,"endHours":20.04993561758844,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.04993561758844,"endHours":21.04993561758844,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.04993561758844,"endHours":22.04993561758844,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.04993561758844,"endHours":23.04993561758844,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.04993561758844,"endHours":24.04993561758844,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.04993561758844,"endHours":25.04993561758844,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.04993561758844,"endHours":26.04993561758844,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.04993561758844,"endHours":27.04993561758844,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.04993561758844,"endHours":28.04993561758844,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.04993561758844,"endHours":29.04993561758844,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.04993561758844,"endHours":30.04993561758844,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.04993561758844,"endHours":31.04993561758844,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","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":-18.654178034922626,"eotMinutes":-12.76480550687915,"ayanamsa":23.5048}},"calendars":{"vikram_samvat":2032,"vikram_samvatsara":"Vibhava","saka_samvat":1897,"saka_samvatsara":"Rākṣasa","bengali_samvat":1382,"malayalam_era":1151,"nanakshahi_year":506,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pūrṇimā · Vikram 2032 Vibhava · Śaka 1897 Rākṣasa"},"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":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2},{"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 27, 1975 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"January 27, 1975 CE for Bareilly, Uttar Pradesh: Śukla Pūrṇimā, sūryodaya 07:03, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1975-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1975-01-27","sa":"https://sa.vidhyamitra.com/city/bareilly/1975-01-27","hi":"https://hi.vidhyamitra.com/city/bareilly/1975-01-27","x-default":"https://vidhyamitra.com/city/bareilly/1975-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T10:15:00.370Z","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":"2026-05-19T10:15:00.370Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T10:15:00.370Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}