{"id":"vidhyamitra:city-day:vrindavan:1877-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1877-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-05-22","date_display":"May 22, 1877 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":1877,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406761.770833,"kali_year":4979,"ahargana":1818296.2708,"sun":{"sidereal_longitude":39.0876,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":155.1376,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.05,"elapsed_within_tithi_degrees":8.05},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.1376,"elapsed_within_degrees":8.471},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.2252},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1877,"month":5,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406761.770833,"ahargana":1818296.2708,"kali_year":4979,"ayanamsa_lahiri":22.1402,"grahas":{"sun":{"sidereal_longitude":38.872559000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":154.962759,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-1.3313},"mars":{"sidereal_longitude":300.660259,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":47.80385899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":251.454159,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"venus":{"sidereal_longitude":44.613658999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":327.95855900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":317.9133,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.9133,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"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":1877,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406761.770833,"kali_year":4979,"ahargana":1818296.2708,"sun":{"sidereal_longitude":39.0876,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":155.1376,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.05,"elapsed_within_tithi_degrees":8.05},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.1376,"elapsed_within_degrees":8.471},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.2252},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.331,"elongation":116.05},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.331,"opposition_distance":63.95}},"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":"05:27","sunsetLocal":"19:05","solarNoonLocal":"12:16","dayLengthHours":13.625730789462335,"dayLengthDisplay":"13 Hours 37 Mins 33 Secs","nightLengthDisplay":"10 Hours 22 Mins 27 Secs","moonriseLocal":"13:55","moonsetLocal":"02:05","rahuKala":{"name":"Rāhu Kāla","start":"15:40","end":"17:22","startHours":15.671283477260797,"endHours":17.374499825943587,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:52","end":"10:34","startHours":8.858418082529631,"endHours":10.561634431212422,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:16","end":"13:58","startHours":12.264850779895214,"endHours":13.968067128578006,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.631322569371925,"endHours":9.085513595687337,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:23","startHours":6.0197241680583105,"endHours":6.38307698911064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:43","startHours":11.810659753579802,"endHours":12.719041806210626,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:33","startHours":3.635221279902402,"endHours":4.543603332533225,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:27","startHours":4.316507819375519,"endHours":5.451985385164047,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:27","startHours":14.53580591147227,"endHours":15.444187964103092,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.877716174626382,"endHours":19.27771617462638,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:39","startHours":19.07771617462638,"endHours":19.645454957520645,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.82771617462638,"endHours":20.57771617462638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:43","startHours":23.810659753579802,"endHours":24.719041806210623,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:27","end":"07:09","startHours":5.451985385164047,"endHours":7.155201733846839,"quality":"inauspicious"},{"name":"Udveg","start":"07:09","end":"08:52","startHours":7.155201733846839,"endHours":8.858418082529631,"quality":"inauspicious"},{"name":"Chala","start":"08:52","end":"10:34","startHours":8.858418082529631,"endHours":10.561634431212422,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"12:16","startHours":10.561634431212422,"endHours":12.264850779895214,"quality":"auspicious"},{"name":"Amṛta","start":"12:16","end":"13:58","startHours":12.264850779895214,"endHours":13.968067128578006,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:40","startHours":13.968067128578006,"endHours":15.671283477260797,"quality":"inauspicious"},{"name":"Śubha","start":"15:40","end":"17:22","startHours":15.671283477260797,"endHours":17.374499825943587,"quality":"auspicious"},{"name":"Roga","start":"17:22","end":"19:05","startHours":17.374499825943587,"endHours":19.07771617462638,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:05","end":"20:22","startHours":19.07771617462638,"endHours":20.37449982594359,"quality":"inauspicious"},{"name":"Śubha","start":"20:22","end":"21:40","startHours":20.37449982594359,"endHours":21.671283477260797,"quality":"auspicious"},{"name":"Roga","start":"21:40","end":"22:58","startHours":21.671283477260797,"endHours":22.968067128578006,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:16","startHours":22.968067128578006,"endHours":24.264850779895212,"quality":"inauspicious"},{"name":"Chala","start":"00:16","end":"01:34","startHours":24.264850779895212,"endHours":25.561634431212422,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"02:52","startHours":25.561634431212422,"endHours":26.85841808252963,"quality":"auspicious"},{"name":"Amṛta","start":"02:52","end":"04:09","startHours":26.85841808252963,"endHours":28.155201733846837,"quality":"auspicious"},{"name":"Kāla","start":"04:09","end":"05:27","startHours":28.155201733846837,"endHours":29.451985385164047,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.451985385164047,"endHours":6.451985385164047,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.451985385164047,"endHours":7.451985385164047,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.451985385164047,"endHours":8.451985385164047,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.451985385164047,"endHours":9.451985385164047,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.451985385164047,"endHours":10.451985385164047,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.451985385164047,"endHours":11.451985385164047,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.451985385164047,"endHours":12.451985385164047,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.451985385164047,"endHours":13.451985385164047,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.451985385164047,"endHours":14.451985385164047,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.451985385164047,"endHours":15.451985385164047,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.451985385164047,"endHours":16.451985385164047,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.451985385164047,"endHours":17.451985385164047,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.451985385164047,"endHours":18.451985385164047,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.451985385164047,"endHours":19.451985385164047,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.451985385164047,"endHours":20.451985385164047,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.451985385164047,"endHours":21.451985385164047,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.451985385164047,"endHours":22.451985385164047,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.451985385164047,"endHours":23.451985385164047,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.451985385164047,"endHours":24.451985385164047,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.451985385164047,"endHours":25.451985385164047,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.451985385164047,"endHours":26.451985385164047,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.451985385164047,"endHours":27.451985385164047,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.451985385164047,"endHours":28.451985385164047,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.451985385164047,"endHours":29.451985385164047,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.359386622713632,"eotMinutes":3.4717532062871586,"ayanamsa":22.1402}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha (Adhika) Śukla Daśamī · Vikram 1934 Vikṛti · Śaka 1799 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 May 22, 1877 CE · Vṛndāvana · Vidhyamitra","description":"May 22, 1877 CE for Vṛndāvana: Śukla Daśamī, sūryodaya 05:27, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1877-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1877-05-22","sa":"https://sa.vidhyamitra.com/city/vrindavan/1877-05-22","hi":"https://hi.vidhyamitra.com/city/vrindavan/1877-05-22","x-default":"https://vidhyamitra.com/city/vrindavan/1877-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:12:24.258Z","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":"2026-06-01T09:12:24.258Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:12:24.258Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}