{"id":"vidhyamitra:city-day:vrindavan:2145-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2145-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-03-15","date_display":"March 15, 2145 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":2145,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504578.770833,"kali_year":5246,"ahargana":1916113.2708,"sun":{"sidereal_longitude":328.5747,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":223.9985,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.4238,"elapsed_within_tithi_degrees":3.4238},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.9985,"elapsed_within_degrees":10.6652},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.5733},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2145,"month":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504578.770833,"ahargana":1916113.2708,"kali_year":5246,"ayanamsa_lahiri":25.8813,"grahas":{"sun":{"sidereal_longitude":328.73593000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":226.49563,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":3.3896},"mars":{"sidereal_longitude":20.20213000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":301.6162300000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":91.56792999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"venus":{"sidereal_longitude":292.37093000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":351.61263,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":175.0979,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":355.0979,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2145,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504578.770833,"kali_year":5246,"ahargana":1916113.2708,"sun":{"sidereal_longitude":328.5747,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":223.9985,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.4238,"elapsed_within_tithi_degrees":3.4238},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":223.9985,"elapsed_within_degrees":10.6652},"yoga":{"number":15,"name":"Vajra","sum_longitude":192.5733},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.39,"elongation":104.576},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.39,"opposition_distance":75.424}},"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":"06:30","sunsetLocal":"18:28","solarNoonLocal":"12:29","dayLengthHours":11.976477294215584,"dayLengthDisplay":"11 Hours 58 Mins 35 Secs","nightLengthDisplay":"12 Hours 01 Mins 25 Secs","moonriseLocal":"00:27","moonsetLocal":"10:54","rahuKala":{"name":"Rāhu Kāla","start":"08:00","end":"09:29","startHours":7.992380781556432,"endHours":9.489440443333379,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:59","end":"12:29","startHours":10.986500105110327,"endHours":12.483559766887275,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:59","end":"15:29","startHours":13.980619428664223,"endHours":15.477679090441171,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:41","startHours":9.289832488429788,"endHours":9.689048398236974,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":6.994341007038466,"endHours":7.313713734884215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:53","startHours":12.08434385708009,"endHours":12.882775676694461,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:42","startHours":4.898457480550739,"endHours":5.696889300165111,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:30","startHours":5.497281345261518,"endHours":6.495321119779484,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:17","startHours":14.479639315923206,"endHours":15.278071135537578,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.271798413995068,"endHours":18.671798413995067,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:58","startHours":18.471798413995067,"endHours":18.97081830125405,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.221798413995067,"endHours":19.971798413995067,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:53","startHours":24.08434385708009,"endHours":24.88277567669446,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:30","end":"08:00","startHours":6.495321119779484,"endHours":7.992380781556432,"quality":"auspicious"},{"name":"Kāla","start":"08:00","end":"09:29","startHours":7.992380781556432,"endHours":9.489440443333379,"quality":"inauspicious"},{"name":"Śubha","start":"09:29","end":"10:59","startHours":9.489440443333379,"endHours":10.986500105110327,"quality":"auspicious"},{"name":"Roga","start":"10:59","end":"12:29","startHours":10.986500105110327,"endHours":12.483559766887275,"quality":"inauspicious"},{"name":"Udveg","start":"12:29","end":"13:59","startHours":12.483559766887275,"endHours":13.980619428664223,"quality":"inauspicious"},{"name":"Chala","start":"13:59","end":"15:29","startHours":13.980619428664223,"endHours":15.477679090441171,"quality":"neutral"},{"name":"Labha","start":"15:29","end":"16:58","startHours":15.477679090441171,"endHours":16.97473875221812,"quality":"auspicious"},{"name":"Amṛta","start":"16:58","end":"18:28","startHours":16.97473875221812,"endHours":18.471798413995067,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:28","end":"19:58","startHours":18.471798413995067,"endHours":19.97473875221812,"quality":"neutral"},{"name":"Labha","start":"19:58","end":"21:29","startHours":19.97473875221812,"endHours":21.47767909044117,"quality":"auspicious"},{"name":"Amṛta","start":"21:29","end":"22:59","startHours":21.47767909044117,"endHours":22.980619428664223,"quality":"auspicious"},{"name":"Kāla","start":"22:59","end":"00:29","startHours":22.980619428664223,"endHours":24.483559766887275,"quality":"inauspicious"},{"name":"Śubha","start":"00:29","end":"01:59","startHours":24.483559766887275,"endHours":25.986500105110327,"quality":"auspicious"},{"name":"Roga","start":"01:59","end":"03:29","startHours":25.986500105110327,"endHours":27.48944044333338,"quality":"inauspicious"},{"name":"Udveg","start":"03:29","end":"05:00","startHours":27.48944044333338,"endHours":28.99238078155643,"quality":"inauspicious"},{"name":"Chala","start":"05:00","end":"06:30","startHours":28.99238078155643,"endHours":30.495321119779483,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.495321119779484,"endHours":7.495321119779484,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.495321119779484,"endHours":8.495321119779483,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.495321119779483,"endHours":9.495321119779483,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.495321119779483,"endHours":10.495321119779483,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.495321119779483,"endHours":11.495321119779483,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.495321119779483,"endHours":12.495321119779483,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.495321119779483,"endHours":13.495321119779483,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.495321119779483,"endHours":14.495321119779483,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.495321119779483,"endHours":15.495321119779483,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.495321119779483,"endHours":16.495321119779483,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.495321119779483,"endHours":17.495321119779483,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.495321119779483,"endHours":18.495321119779483,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.495321119779483,"endHours":19.495321119779483,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.495321119779483,"endHours":20.495321119779483,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.495321119779483,"endHours":21.495321119779483,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.495321119779483,"endHours":22.495321119779483,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.495321119779483,"endHours":23.495321119779483,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.495321119779483,"endHours":24.495321119779483,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.495321119779483,"endHours":25.495321119779483,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.495321119779483,"endHours":26.495321119779483,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.495321119779483,"endHours":27.495321119779483,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.495321119779483,"endHours":28.495321119779483,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.495321119779483,"endHours":29.495321119779483,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.495321119779483,"endHours":30.495321119779483,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.1382507698630335,"eotMinutes":-9.650786013236482,"ayanamsa":25.8813}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Saptamī · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"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 March 15, 2145 CE · Vṛndāvana · Vidhyamitra","description":"March 15, 2145 CE for Vṛndāvana: Kṛṣṇa Saptamī, sūryodaya 06:30, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2145-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2145-03-15","sa":"https://sa.vidhyamitra.com/city/vrindavan/2145-03-15","hi":"https://hi.vidhyamitra.com/city/vrindavan/2145-03-15","x-default":"https://vidhyamitra.com/city/vrindavan/2145-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:37:45.031Z","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":"2026-06-01T07:37:45.031Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:37:45.031Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}