{"id":"vidhyamitra:city-day:vrindavan:1995-05-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1995-05-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1995-05-13","date_display":"May 13, 1995 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":1995,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2449850.770833,"kali_year":5097,"ahargana":1861385.2708,"sun":{"sidereal_longitude":28.0514,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":183.1108,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.0594,"elapsed_within_tithi_degrees":11.0594},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":183.1108,"elapsed_within_degrees":9.7775},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.1622},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1995,"month":5,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2449850.770833,"ahargana":1861385.2708,"kali_year":5097,"ayanamsa_lahiri":23.7882,"grahas":{"sun":{"sidereal_longitude":28.04374200000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":182.66934200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-0.9147},"mars":{"sidereal_longitude":120.87954200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":49.67684200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":229.20624199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":1.5305420000000254,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":328.60264200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":194.8507,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":14.8507,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1995,"month":5,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2449850.770833,"kali_year":5097,"ahargana":1861385.2708,"sun":{"sidereal_longitude":28.0514,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":183.1108,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.0594,"elapsed_within_tithi_degrees":11.0594},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":183.1108,"elapsed_within_degrees":9.7775},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.1622},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.915,"elongation":155.059},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.915,"opposition_distance":24.941}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":1.297,"opposition_distance":1.547}]},"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":"05:32","sunsetLocal":"18:59","solarNoonLocal":"12:16","dayLengthHours":13.453482481048695,"dayLengthDisplay":"13 Hours 27 Mins 13 Secs","nightLengthDisplay":"10 Hours 32 Mins 47 Secs","moonriseLocal":"16:53","moonsetLocal":"04:15","rahuKala":{"name":"Rāhu Kāla","start":"08:54","end":"10:35","startHours":8.896785400678553,"endHours":10.57847071080964,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:57","end":"15:37","startHours":13.941841331071814,"endHours":15.6235266412029,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:32","end":"07:13","startHours":5.533414780416379,"endHours":7.215100090547466,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:07","startHours":8.672560692661076,"endHours":9.121010108696032,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.0939765504600745,"endHours":6.452736083288039,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:43","startHours":11.81170660490577,"endHours":12.708605436975683,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:38","startHours":3.739617116276553,"endHours":4.636515948346466,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:32","startHours":4.412291240328988,"endHours":5.533414780416379,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:24","startHours":14.50240310111551,"endHours":15.399301933185424,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.786897261465075,"endHours":19.186897261465074,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:33","startHours":18.986897261465074,"endHours":19.54745903150877,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.736897261465074,"endHours":20.486897261465074,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:43","startHours":23.81170660490577,"endHours":24.708605436975684,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:32","end":"07:13","startHours":5.533414780416379,"endHours":7.215100090547466,"quality":"inauspicious"},{"name":"Śubha","start":"07:13","end":"08:54","startHours":7.215100090547466,"endHours":8.896785400678553,"quality":"auspicious"},{"name":"Roga","start":"08:54","end":"10:35","startHours":8.896785400678553,"endHours":10.57847071080964,"quality":"inauspicious"},{"name":"Udveg","start":"10:35","end":"12:16","startHours":10.57847071080964,"endHours":12.260156020940727,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:57","startHours":12.260156020940727,"endHours":13.941841331071814,"quality":"neutral"},{"name":"Labha","start":"13:57","end":"15:37","startHours":13.941841331071814,"endHours":15.6235266412029,"quality":"auspicious"},{"name":"Amṛta","start":"15:37","end":"17:18","startHours":15.6235266412029,"endHours":17.305211951333987,"quality":"auspicious"},{"name":"Kāla","start":"17:18","end":"18:59","startHours":17.305211951333987,"endHours":18.986897261465074,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:59","end":"20:18","startHours":18.986897261465074,"endHours":20.305211951333987,"quality":"auspicious"},{"name":"Amṛta","start":"20:18","end":"21:37","startHours":20.305211951333987,"endHours":21.6235266412029,"quality":"auspicious"},{"name":"Kāla","start":"21:37","end":"22:57","startHours":21.6235266412029,"endHours":22.941841331071814,"quality":"inauspicious"},{"name":"Śubha","start":"22:57","end":"00:16","startHours":22.941841331071814,"endHours":24.260156020940727,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:35","startHours":24.260156020940727,"endHours":25.57847071080964,"quality":"inauspicious"},{"name":"Udveg","start":"01:35","end":"02:54","startHours":25.57847071080964,"endHours":26.896785400678553,"quality":"inauspicious"},{"name":"Chala","start":"02:54","end":"04:13","startHours":26.896785400678553,"endHours":28.215100090547466,"quality":"neutral"},{"name":"Labha","start":"04:13","end":"05:32","startHours":28.215100090547466,"endHours":29.53341478041638,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.533414780416379,"endHours":6.533414780416379,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.533414780416379,"endHours":7.533414780416379,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.533414780416379,"endHours":8.53341478041638,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.53341478041638,"endHours":9.53341478041638,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.53341478041638,"endHours":10.53341478041638,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.53341478041638,"endHours":11.53341478041638,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.53341478041638,"endHours":12.53341478041638,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.53341478041638,"endHours":13.53341478041638,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.53341478041638,"endHours":14.53341478041638,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.53341478041638,"endHours":15.53341478041638,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.53341478041638,"endHours":16.53341478041638,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.53341478041638,"endHours":17.53341478041638,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.53341478041638,"endHours":18.53341478041638,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.53341478041638,"endHours":19.53341478041638,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.53341478041638,"endHours":20.53341478041638,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.53341478041638,"endHours":21.53341478041638,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.53341478041638,"endHours":22.53341478041638,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.53341478041638,"endHours":23.53341478041638,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.53341478041638,"endHours":24.53341478041638,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.53341478041638,"endHours":25.53341478041638,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.53341478041638,"endHours":26.53341478041638,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.53341478041638,"endHours":27.53341478041638,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.53341478041638,"endHours":28.53341478041638,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.53341478041638,"endHours":29.53341478041638,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.221892068880525,"eotMinutes":3.7534387435564067,"ayanamsa":23.7882}},"calendars":{"vikram_samvat":2052,"vikram_samvatsara":"Sarvadhāri","saka_samvat":1917,"saka_samvatsara":"Yuva","bengali_samvat":1402,"malayalam_era":1171,"nanakshahi_year":526,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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 Śukla Trayodaśī · Vikram 2052 Sarvadhāri · Śaka 1917 Yuva"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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, 1995 CE · Vṛndāvana · Vidhyamitra","description":"May 13, 1995 CE for Vṛndāvana: Śukla Trayodaśī, sūryodaya 05:32, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1995-05-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1995-05-13","sa":"https://sa.vidhyamitra.com/city/vrindavan/1995-05-13","hi":"https://hi.vidhyamitra.com/city/vrindavan/1995-05-13","x-default":"https://vidhyamitra.com/city/vrindavan/1995-05-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:25:56.808Z","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":"2026-05-31T10:25:56.808Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:25:56.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}