{"id":"vidhyamitra:city-day:vrindavan:2189-05-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2189-05-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2189-05-13","date_display":"May 13, 2189 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":2189,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520708.770833,"kali_year":5291,"ahargana":1932243.2708,"sun":{"sidereal_longitude":25.9404,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":359.4395,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.4991,"elapsed_within_tithi_degrees":9.4991},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.4395,"elapsed_within_degrees":12.7728},"yoga":{"number":2,"name":"Prīti","sum_longitude":25.3799},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2189,"month":5,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520708.770833,"ahargana":1932243.2708,"kali_year":5291,"ayanamsa_lahiri":26.4983,"grahas":{"sun":{"sidereal_longitude":26.376645999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":0.6652460000000247,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-2.9513},"mars":{"sidereal_longitude":200.36294599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":359.991946,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":0.2099460000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":48.343845999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":182.66784600000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":40.4529,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":220.4529,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2189,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520708.770833,"kali_year":5291,"ahargana":1932243.2708,"sun":{"sidereal_longitude":25.9404,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":359.4395,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.4991,"elapsed_within_tithi_degrees":9.4991},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.4395,"elapsed_within_degrees":12.7728},"yoga":{"number":2,"name":"Prīti","sum_longitude":25.3799},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.951,"elongation":26.501},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.951,"opposition_distance":153.499}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.286,"opposition_distance":0.996}]},"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":"05:31","sunsetLocal":"19:00","solarNoonLocal":"12:16","dayLengthHours":13.474701043344382,"dayLengthDisplay":"13 Hours 28 Mins 29 Secs","nightLengthDisplay":"10 Hours 31 Mins 31 Secs","moonriseLocal":"04:08","moonsetLocal":"16:58","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:57","startHours":12.260156020940727,"endHours":13.944493651358773,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:53","startHours":7.207143129686583,"endHours":8.891480760104631,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:35","end":"12:16","startHours":10.575818390522677,"endHours":12.260156020940727,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:07","startHours":8.666902409382224,"endHours":9.116059110827036,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.084251376074551,"endHours":6.443576737230401,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:43","startHours":11.810999319495915,"endHours":12.709312722385539,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:37","startHours":3.7261786934892838,"endHours":4.624492096378909,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:31","startHours":4.399913745656503,"endHours":5.522805499268535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:24","startHours":14.505939528164788,"endHours":15.404252931054414,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.79750654261292,"endHours":19.197506542612917,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:34","startHours":18.997506542612918,"endHours":19.558952419418933,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.747506542612918,"endHours":20.497506542612918,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:43","startHours":23.810999319495913,"endHours":24.70931272238554,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:31","end":"07:12","startHours":5.522805499268535,"endHours":7.207143129686583,"quality":"auspicious"},{"name":"Amṛta","start":"07:12","end":"08:53","startHours":7.207143129686583,"endHours":8.891480760104631,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:35","startHours":8.891480760104631,"endHours":10.575818390522677,"quality":"inauspicious"},{"name":"Śubha","start":"10:35","end":"12:16","startHours":10.575818390522677,"endHours":12.260156020940727,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:57","startHours":12.260156020940727,"endHours":13.944493651358773,"quality":"inauspicious"},{"name":"Udveg","start":"13:57","end":"15:38","startHours":13.944493651358773,"endHours":15.628831281776822,"quality":"inauspicious"},{"name":"Chala","start":"15:38","end":"17:19","startHours":15.628831281776822,"endHours":17.313168912194868,"quality":"neutral"},{"name":"Labha","start":"17:19","end":"19:00","startHours":17.313168912194868,"endHours":18.997506542612918,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:00","end":"20:19","startHours":18.997506542612918,"endHours":20.313168912194868,"quality":"inauspicious"},{"name":"Chala","start":"20:19","end":"21:38","startHours":20.313168912194868,"endHours":21.628831281776822,"quality":"neutral"},{"name":"Labha","start":"21:38","end":"22:57","startHours":21.628831281776822,"endHours":22.944493651358776,"quality":"auspicious"},{"name":"Amṛta","start":"22:57","end":"00:16","startHours":22.944493651358776,"endHours":24.260156020940727,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:35","startHours":24.260156020940727,"endHours":25.575818390522677,"quality":"inauspicious"},{"name":"Śubha","start":"01:35","end":"02:53","startHours":25.575818390522677,"endHours":26.89148076010463,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:12","startHours":26.89148076010463,"endHours":28.207143129686585,"quality":"inauspicious"},{"name":"Udveg","start":"04:12","end":"05:31","startHours":28.207143129686585,"endHours":29.522805499268536,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.522805499268535,"endHours":6.522805499268535,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.522805499268535,"endHours":7.522805499268535,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.522805499268535,"endHours":8.522805499268536,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.522805499268536,"endHours":9.522805499268536,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.522805499268536,"endHours":10.522805499268536,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.522805499268536,"endHours":11.522805499268536,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.522805499268536,"endHours":12.522805499268536,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.522805499268536,"endHours":13.522805499268536,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.522805499268536,"endHours":14.522805499268536,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.522805499268536,"endHours":15.522805499268536,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.522805499268536,"endHours":16.522805499268536,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.522805499268536,"endHours":17.522805499268536,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.522805499268536,"endHours":18.522805499268536,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.522805499268536,"endHours":19.522805499268536,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.522805499268536,"endHours":20.522805499268536,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.522805499268536,"endHours":21.522805499268536,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.522805499268536,"endHours":22.522805499268536,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.522805499268536,"endHours":23.522805499268536,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.522805499268536,"endHours":24.522805499268536,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.522805499268536,"endHours":25.522805499268536,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.522805499268536,"endHours":26.522805499268536,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.522805499268536,"endHours":27.522805499268536,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.522805499268536,"endHours":28.522805499268536,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.522805499268536,"endHours":29.522805499268536,"planetary_lord":"Sun"}],"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","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.48884861638389,"eotMinutes":3.7534387435564067,"ayanamsa":26.4983}},"calendars":{"vikram_samvat":2246,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2111,"saka_samvatsara":"Virodhi","bengali_samvat":1596,"malayalam_era":1365,"nanakshahi_year":720,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Trayodaśī · Vikram 2246 Śubhakṛt · Śaka 2111 Virodhi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 13, 2189 CE · Vṛndāvana · Vidhyamitra","description":"May 13, 2189 CE for Vṛndāvana: Kṛṣṇa Trayodaśī, sūryodaya 05:31, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2189-05-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2189-05-13","sa":"https://sa.vidhyamitra.com/city/vrindavan/2189-05-13","hi":"https://hi.vidhyamitra.com/city/vrindavan/2189-05-13","x-default":"https://vidhyamitra.com/city/vrindavan/2189-05-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:02:03.314Z","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":"2026-05-30T23:02:03.314Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:02:03.314Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}