{"id":"vidhyamitra:city-day:chitrakoot:2016-01-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chitrakoot/2016-01-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-01-31","date_display":"January 31, 2016 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":2016,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457418.770833,"kali_year":5117,"ahargana":1868953.2708,"sun":{"sidereal_longitude":286.471,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":186.6777,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.2066,"elapsed_within_tithi_degrees":8.2066},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":186.6777,"elapsed_within_degrees":0.011},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.1487},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2016,"month":1,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457418.770833,"ahargana":1868953.2708,"kali_year":5117,"ayanamsa_lahiri":24.0776,"grahas":{"sun":{"sidereal_longitude":286.502889,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":184.44698900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":2.437},"mars":{"sidereal_longitude":200.168089,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":262.068889,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":147.60908900000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":254.53598899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":229.75108899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":153.8617,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.8617,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2016,"month":1,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457418.770833,"kali_year":5117,"ahargana":1868953.2708,"sun":{"sidereal_longitude":286.471,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":186.6777,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.2066,"elapsed_within_tithi_degrees":8.2066},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":186.6777,"elapsed_within_degrees":0.011},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.1487},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.437,"elongation":99.793},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.437,"opposition_distance":80.207}},"eclipse_window_40days":[]},"city":{"slug":"chitrakoot","name":"Chitrakoot, Uttar Pradesh","lat":25.2051,"lon":81.0896,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"chitrakoot","name":"Chitrakoot, Uttar Pradesh","lat":25.2051,"lon":81.0896,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:50","sunsetLocal":"17:49","solarNoonLocal":"12:19","dayLengthHours":10.986402373962818,"dayLengthDisplay":"10 Hours 59 Mins 11 Secs","nightLengthDisplay":"13 Hours 00 Mins 49 Secs","moonriseLocal":"23:49","moonsetLocal":"11:13","rahuKala":{"name":"Rāhu Kāla","start":"16:26","end":"17:49","startHours":16.43942069926676,"endHours":17.81272099601211,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:42","startHours":12.319519809030702,"endHours":13.692820105776054,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:04","end":"16:26","startHours":15.066120402521406,"endHours":16.43942069926676,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:45","startHours":9.389812509307284,"endHours":9.75602592177271,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.284085387631077,"endHours":7.577056117603418,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:41","startHours":11.953306396565274,"endHours":12.685733221496129,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:06","startHours":5.3614649721875836,"endHours":6.093891797118438,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:50","startHours":5.9107850908857245,"endHours":6.826318622049293,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:53","startHours":14.150586871357838,"endHours":14.883013696288693,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.61272099601211,"endHours":18.01272099601211,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:16","startHours":17.81272099601211,"endHours":18.270487761593895,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.56272099601211,"endHours":19.31272099601211,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:41","startHours":23.953306396565274,"endHours":24.68573322149613,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:50","end":"08:12","startHours":6.826318622049293,"endHours":8.199618918794645,"quality":"inauspicious"},{"name":"Chala","start":"08:12","end":"09:34","startHours":8.199618918794645,"endHours":9.572919215539997,"quality":"neutral"},{"name":"Labha","start":"09:34","end":"10:57","startHours":9.572919215539997,"endHours":10.94621951228535,"quality":"auspicious"},{"name":"Amṛta","start":"10:57","end":"12:19","startHours":10.94621951228535,"endHours":12.319519809030702,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:42","startHours":12.319519809030702,"endHours":13.692820105776054,"quality":"inauspicious"},{"name":"Śubha","start":"13:42","end":"15:04","startHours":13.692820105776054,"endHours":15.066120402521406,"quality":"auspicious"},{"name":"Roga","start":"15:04","end":"16:26","startHours":15.066120402521406,"endHours":16.43942069926676,"quality":"inauspicious"},{"name":"Udveg","start":"16:26","end":"17:49","startHours":16.43942069926676,"endHours":17.81272099601211,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:49","end":"19:26","startHours":17.81272099601211,"endHours":19.43942069926676,"quality":"auspicious"},{"name":"Roga","start":"19:26","end":"21:04","startHours":19.43942069926676,"endHours":21.066120402521406,"quality":"inauspicious"},{"name":"Udveg","start":"21:04","end":"22:42","startHours":21.066120402521406,"endHours":22.692820105776054,"quality":"inauspicious"},{"name":"Chala","start":"22:42","end":"00:19","startHours":22.692820105776054,"endHours":24.3195198090307,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:57","startHours":24.3195198090307,"endHours":25.94621951228535,"quality":"auspicious"},{"name":"Amṛta","start":"01:57","end":"03:34","startHours":25.94621951228535,"endHours":27.572919215539997,"quality":"auspicious"},{"name":"Kāla","start":"03:34","end":"05:12","startHours":27.572919215539997,"endHours":29.199618918794645,"quality":"inauspicious"},{"name":"Śubha","start":"05:12","end":"06:50","startHours":29.199618918794645,"endHours":30.826318622049293,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.826318622049293,"endHours":7.826318622049293,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.826318622049293,"endHours":8.826318622049293,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.826318622049293,"endHours":9.826318622049293,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.826318622049293,"endHours":10.826318622049293,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.826318622049293,"endHours":11.826318622049293,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.826318622049293,"endHours":12.826318622049293,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.826318622049293,"endHours":13.826318622049293,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.826318622049293,"endHours":14.826318622049293,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.826318622049293,"endHours":15.826318622049293,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.826318622049293,"endHours":16.826318622049293,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.826318622049293,"endHours":17.826318622049293,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.826318622049293,"endHours":18.826318622049293,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.826318622049293,"endHours":19.826318622049293,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.826318622049293,"endHours":20.826318622049293,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.826318622049293,"endHours":21.826318622049293,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.826318622049293,"endHours":22.826318622049293,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.826318622049293,"endHours":23.826318622049293,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.826318622049293,"endHours":24.826318622049293,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.826318622049293,"endHours":25.826318622049293,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.826318622049293,"endHours":26.826318622049293,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.826318622049293,"endHours":27.826318622049293,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.826318622049293,"endHours":28.826318622049293,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.826318622049293,"endHours":29.826318622049293,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.826318622049293,"endHours":30.826318622049293,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.582273300030476,"eotMinutes":-13.52958854184206,"ayanamsa":24.0776}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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":"Māgha Kṛṣṇa Saptamī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"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":"chitrakoot"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 31, 2016 CE · Chitrakoot, Uttar Pradesh · Vidhyamitra","description":"January 31, 2016 CE for Chitrakoot, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 06:50, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chitrakoot/2016-01-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chitrakoot/2016-01-31","sa":"https://sa.vidhyamitra.com/city/chitrakoot/2016-01-31","hi":"https://hi.vidhyamitra.com/city/chitrakoot/2016-01-31","x-default":"https://vidhyamitra.com/city/chitrakoot/2016-01-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:52:33.768Z","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":"2026-06-01T03:52:33.768Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:52:33.768Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}