{"id":"vidhyamitra:city-day:vrindavan:1911-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1911-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1911-01-16","date_display":"January 16, 1911 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":1911,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419052.770833,"kali_year":5012,"ahargana":1830587.2708,"sun":{"sidereal_longitude":272.2989,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":108.1211,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":195.8222,"elapsed_within_tithi_degrees":3.8222},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.1211,"elapsed_within_degrees":1.4545},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.4201},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":1911,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419052.770833,"ahargana":1830587.2708,"kali_year":5012,"ayanamsa_lahiri":22.6103,"grahas":{"sun":{"sidereal_longitude":272.1912520000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":107.08665200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":4.4498},"mars":{"sidereal_longitude":237.261752,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":261.051952,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":200.434752,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":285.53045199999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":8.298751999999979,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":26.677,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":206.677,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1911,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419052.770833,"kali_year":5012,"ahargana":1830587.2708,"sun":{"sidereal_longitude":272.2989,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":108.1211,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":195.8222,"elapsed_within_tithi_degrees":3.8222},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.1211,"elapsed_within_degrees":1.4545},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.4201},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.45,"elongation":164.178},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.45,"opposition_distance":15.822}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:12","sunsetLocal":"17:47","solarNoonLocal":"12:29","dayLengthHours":10.582268995418607,"dayLengthDisplay":"10 Hours 34 Mins 56 Secs","nightLengthDisplay":"13 Hours 25 Mins 04 Secs","moonriseLocal":"18:47","moonsetLocal":"08:10","rahuKala":{"name":"Rāhu Kāla","start":"08:31","end":"09:50","startHours":8.515910819080982,"endHours":9.83869444350831,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:10","end":"12:29","startHours":11.161478067935635,"endHours":12.48426169236296,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:48","end":"15:08","startHours":13.807045316790287,"endHours":15.129828941217612,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.662323293584667,"endHours":10.015065593431952,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.634055069462766,"endHours":7.916248909340596,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:50","startHours":12.131519392515674,"endHours":12.83700399221025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.78215799526451,"endHours":6.487642594959084,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.31127144503544,"endHours":7.193127194653657,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:57","startHours":14.247973191599396,"endHours":14.95345779129397,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.575396190072265,"endHours":17.975396190072264,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:13","startHours":17.775396190072264,"endHours":18.216324064881373,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.525396190072264,"endHours":19.275396190072264,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:50","startHours":24.131519392515678,"endHours":24.83700399221025,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:12","end":"08:31","startHours":7.193127194653657,"endHours":8.515910819080982,"quality":"auspicious"},{"name":"Kāla","start":"08:31","end":"09:50","startHours":8.515910819080982,"endHours":9.83869444350831,"quality":"inauspicious"},{"name":"Śubha","start":"09:50","end":"11:10","startHours":9.83869444350831,"endHours":11.161478067935635,"quality":"auspicious"},{"name":"Roga","start":"11:10","end":"12:29","startHours":11.161478067935635,"endHours":12.48426169236296,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"13:48","startHours":12.48426169236296,"endHours":13.807045316790287,"quality":"inauspicious"},{"name":"Chala","start":"13:48","end":"15:08","startHours":13.807045316790287,"endHours":15.129828941217612,"quality":"neutral"},{"name":"Labha","start":"15:08","end":"16:27","startHours":15.129828941217612,"endHours":16.45261256564494,"quality":"auspicious"},{"name":"Amṛta","start":"16:27","end":"17:47","startHours":16.45261256564494,"endHours":17.775396190072264,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:47","end":"19:27","startHours":17.775396190072264,"endHours":19.452612565644937,"quality":"neutral"},{"name":"Labha","start":"19:27","end":"21:08","startHours":19.452612565644937,"endHours":21.129828941217614,"quality":"auspicious"},{"name":"Amṛta","start":"21:08","end":"22:48","startHours":21.129828941217614,"endHours":22.807045316790287,"quality":"auspicious"},{"name":"Kāla","start":"22:48","end":"00:29","startHours":22.807045316790287,"endHours":24.48426169236296,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"02:10","startHours":24.48426169236296,"endHours":26.161478067935633,"quality":"auspicious"},{"name":"Roga","start":"02:10","end":"03:50","startHours":26.161478067935633,"endHours":27.83869444350831,"quality":"inauspicious"},{"name":"Udveg","start":"03:50","end":"05:31","startHours":27.83869444350831,"endHours":29.515910819080982,"quality":"inauspicious"},{"name":"Chala","start":"05:31","end":"07:12","startHours":29.515910819080982,"endHours":31.193127194653655,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.193127194653657,"endHours":8.193127194653657,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.193127194653657,"endHours":9.193127194653657,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.193127194653657,"endHours":10.193127194653657,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.193127194653657,"endHours":11.193127194653657,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.193127194653657,"endHours":12.193127194653657,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.193127194653657,"endHours":13.193127194653657,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.193127194653657,"endHours":14.193127194653657,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.193127194653657,"endHours":15.193127194653657,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.193127194653657,"endHours":16.193127194653655,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.193127194653655,"endHours":17.193127194653655,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.193127194653655,"endHours":18.193127194653655,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.193127194653655,"endHours":19.193127194653655,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.193127194653655,"endHours":20.193127194653655,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.193127194653655,"endHours":21.193127194653655,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.193127194653655,"endHours":22.193127194653655,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.193127194653655,"endHours":23.193127194653655,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.193127194653655,"endHours":24.193127194653655,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.193127194653655,"endHours":25.193127194653655,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.193127194653655,"endHours":26.193127194653655,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.193127194653655,"endHours":27.193127194653655,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.193127194653655,"endHours":28.193127194653655,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.193127194653655,"endHours":29.193127194653655,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.193127194653655,"endHours":30.193127194653655,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.193127194653655,"endHours":31.193127194653655,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.16457441309469,"eotMinutes":-9.692901541777706,"ayanamsa":22.6103}},"calendars":{"vikram_samvat":1968,"vikram_samvatsara":"Raktākṣī","saka_samvat":1833,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1318,"malayalam_era":1087,"nanakshahi_year":442,"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 Dvitīyā · Vikram 1968 Raktākṣī · Śaka 1833 Virodhakṛt"},"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 16, 1911 CE · Vṛndāvana · Vidhyamitra","description":"January 16, 1911 CE for Vṛndāvana: Kṛṣṇa Dvitīyā, sūryodaya 07:12, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1911-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1911-01-16","sa":"https://sa.vidhyamitra.com/city/vrindavan/1911-01-16","hi":"https://hi.vidhyamitra.com/city/vrindavan/1911-01-16","x-default":"https://vidhyamitra.com/city/vrindavan/1911-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T18:16:43.643Z","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":"2026-06-02T18:16:43.643Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T18:16:43.643Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}