{"id":"vidhyamitra:city-day:bareilly:1912-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1912-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1912-02-04","date_display":"February 4, 1912 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":1912,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419436.770833,"kali_year":5013,"ahargana":1830971.2708,"sun":{"sidereal_longitude":291.4869,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":125.9271,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.4402,"elapsed_within_tithi_degrees":2.4402},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.9271,"elapsed_within_degrees":5.9271},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.414},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1912,"month":2,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419436.770833,"ahargana":1830971.2708,"kali_year":5013,"ayanamsa_lahiri":22.625,"grahas":{"sun":{"sidereal_longitude":291.244781,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":125.83208100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":3.9119},"mars":{"sidereal_longitude":40.055181000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":274.051281,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":229.48878100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":254.755181,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":21.974581,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":6.3308,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":186.3308,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"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":1912,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419436.770833,"kali_year":5013,"ahargana":1830971.2708,"sun":{"sidereal_longitude":291.4869,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":125.9271,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.4402,"elapsed_within_tithi_degrees":2.4402},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.9271,"elapsed_within_degrees":5.9271},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.414},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.912,"elongation":165.56},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.912,"opposition_distance":14.44}},"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":"07:00","sunsetLocal":"17:53","solarNoonLocal":"12:26","dayLengthHours":10.893291138846855,"dayLengthDisplay":"10 Hours 53 Mins 36 Secs","nightLengthDisplay":"13 Hours 06 Mins 24 Secs","moonriseLocal":"18:56","moonsetLocal":"07:54","rahuKala":{"name":"Rāhu Kāla","start":"16:31","end":"17:53","startHours":16.52448624986746,"endHours":17.886147642223317,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"13:48","startHours":12.43950207279989,"endHours":13.801163465155746,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:10","end":"16:31","startHours":15.162824857511602,"endHours":16.52448624986746,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:54","startHours":9.534624435774061,"endHours":9.897734140402289,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:44","startHours":7.446743634161747,"endHours":7.7372313978643295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:48","startHours":12.07639236817166,"endHours":12.802611777428119,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:16","startHours":5.540417684863547,"endHours":6.2666370941200045,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"07:00","startHours":6.08508224180589,"endHours":6.992856503376461,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:59","startHours":14.255050595941032,"endHours":14.981270005197489,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.686147642223318,"endHours":18.086147642223317,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:20","startHours":17.886147642223317,"endHours":18.340034773008604,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.636147642223317,"endHours":19.386147642223317,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:48","startHours":24.07639236817166,"endHours":24.80261177742812,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:00","end":"08:21","startHours":6.992856503376461,"endHours":8.354517895732318,"quality":"inauspicious"},{"name":"Chala","start":"08:21","end":"09:43","startHours":8.354517895732318,"endHours":9.716179288088174,"quality":"neutral"},{"name":"Labha","start":"09:43","end":"11:05","startHours":9.716179288088174,"endHours":11.077840680444032,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:26","startHours":11.077840680444032,"endHours":12.43950207279989,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"13:48","startHours":12.43950207279989,"endHours":13.801163465155746,"quality":"inauspicious"},{"name":"Śubha","start":"13:48","end":"15:10","startHours":13.801163465155746,"endHours":15.162824857511602,"quality":"auspicious"},{"name":"Roga","start":"15:10","end":"16:31","startHours":15.162824857511602,"endHours":16.52448624986746,"quality":"inauspicious"},{"name":"Udveg","start":"16:31","end":"17:53","startHours":16.52448624986746,"endHours":17.886147642223317,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:53","end":"19:31","startHours":17.886147642223317,"endHours":19.52448624986746,"quality":"auspicious"},{"name":"Roga","start":"19:31","end":"21:10","startHours":19.52448624986746,"endHours":21.162824857511602,"quality":"inauspicious"},{"name":"Udveg","start":"21:10","end":"22:48","startHours":21.162824857511602,"endHours":22.801163465155746,"quality":"inauspicious"},{"name":"Chala","start":"22:48","end":"00:26","startHours":22.801163465155746,"endHours":24.43950207279989,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"02:05","startHours":24.43950207279989,"endHours":26.077840680444034,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:43","startHours":26.077840680444034,"endHours":27.716179288088178,"quality":"auspicious"},{"name":"Kāla","start":"03:43","end":"05:21","startHours":27.716179288088178,"endHours":29.354517895732318,"quality":"inauspicious"},{"name":"Śubha","start":"05:21","end":"07:00","startHours":29.354517895732318,"endHours":30.992856503376462,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":6.992856503376461,"endHours":7.992856503376461,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":7.992856503376461,"endHours":8.992856503376462,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":8.992856503376462,"endHours":9.992856503376462,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":9.992856503376462,"endHours":10.992856503376462,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":10.992856503376462,"endHours":11.992856503376462,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":11.992856503376462,"endHours":12.992856503376462,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":12.992856503376462,"endHours":13.992856503376462,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":13.992856503376462,"endHours":14.992856503376462,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":14.992856503376462,"endHours":15.992856503376462,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":15.992856503376462,"endHours":16.992856503376462,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":16.992856503376462,"endHours":17.992856503376462,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":17.992856503376462,"endHours":18.992856503376462,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":18.992856503376462,"endHours":19.992856503376462,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":19.992856503376462,"endHours":20.992856503376462,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":20.992856503376462,"endHours":21.992856503376462,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":21.992856503376462,"endHours":22.992856503376462,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":22.992856503376462,"endHours":23.992856503376462,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":23.992856503376462,"endHours":24.992856503376462,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":24.992856503376462,"endHours":25.992856503376462,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":25.992856503376462,"endHours":26.992856503376462,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":26.992856503376462,"endHours":27.992856503376462,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":27.992856503376462,"endHours":28.992856503376462,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":28.992856503376462,"endHours":29.992856503376462,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":29.992856503376462,"endHours":30.992856503376462,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.662405433303363,"eotMinutes":-14.091724367993354,"ayanamsa":22.625}},"calendars":{"vikram_samvat":1969,"vikram_samvatsara":"Krodhana","saka_samvat":1834,"saka_samvatsara":"Paridhāvi","bengali_samvat":1319,"malayalam_era":1088,"nanakshahi_year":443,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvitīyā · Vikram 1969 Krodhana · Śaka 1834 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 February 4, 1912 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"February 4, 1912 CE for Bareilly, Uttar Pradesh: Kṛṣṇa Dvitīyā, sūryodaya 07:00, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1912-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1912-02-04","sa":"https://sa.vidhyamitra.com/city/bareilly/1912-02-04","hi":"https://hi.vidhyamitra.com/city/bareilly/1912-02-04","x-default":"https://vidhyamitra.com/city/bareilly/1912-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:01:38.221Z","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":"2026-05-31T11:01:38.221Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:01:38.221Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}