{"id":"vidhyamitra:city-day:vrindavan:2007-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2007-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-04-17","date_display":"April 17, 2007 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":2007,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454207.770833,"kali_year":5109,"ahargana":1865742.2708,"sun":{"sidereal_longitude":2.8152,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":356.8592,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.044,"elapsed_within_tithi_degrees":6.044},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.8592,"elapsed_within_degrees":10.1925},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.6744},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2007,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454207.770833,"ahargana":1865742.2708,"kali_year":5109,"ayanamsa_lahiri":23.9548,"grahas":{"sun":{"sidereal_longitude":2.708172999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":356.483173,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":2.4401},"mars":{"sidereal_longitude":314.13007300000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":346.164073,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":236.374773,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":41.739172999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":114.024473,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":323.9959,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":143.9959,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"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":2007,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454207.770833,"kali_year":5109,"ahargana":1865742.2708,"sun":{"sidereal_longitude":2.8152,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":356.8592,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.044,"elapsed_within_tithi_degrees":6.044},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.8592,"elapsed_within_degrees":10.1925},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.6744},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.44,"elongation":5.956},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.44,"opposition_distance":174.044}},"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":"05:54","sunsetLocal":"18:45","solarNoonLocal":"12:19","dayLengthHours":12.85246099188739,"dayLengthDisplay":"12 Hours 51 Mins 09 Secs","nightLengthDisplay":"11 Hours 08 Mins 51 Secs","moonriseLocal":"05:35","moonsetLocal":"18:14","rahuKala":{"name":"Rāhu Kāla","start":"15:32","end":"17:08","startHours":15.531427764976353,"endHours":17.137985388962274,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:06","end":"10:43","startHours":9.105197269032658,"endHours":10.71175489301858,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:19","end":"13:55","startHours":12.318312517004504,"endHours":13.924870140990429,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:19","startHours":8.890989585834534,"endHours":9.31940495223078,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:46","startHours":6.427601229056117,"endHours":6.7703335221731145,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:45","startHours":11.889897150608258,"endHours":12.74672788340075,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:02","startHours":4.1784205554758245,"endHours":5.0352512882683165,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:49","end":"05:54","startHours":4.8210436050701935,"endHours":5.892082021060809,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:19","startHours":14.460389348985736,"endHours":15.317220081778228,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.5445430129482,"endHours":18.9445430129482,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.7445430129482,"endHours":19.280062220943506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.4945430129482,"endHours":20.2445430129482,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:45","startHours":23.889897150608256,"endHours":24.74672788340075,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:54","end":"07:30","startHours":5.892082021060809,"endHours":7.498639645046733,"quality":"inauspicious"},{"name":"Udveg","start":"07:30","end":"09:06","startHours":7.498639645046733,"endHours":9.105197269032658,"quality":"inauspicious"},{"name":"Chala","start":"09:06","end":"10:43","startHours":9.105197269032658,"endHours":10.71175489301858,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:19","startHours":10.71175489301858,"endHours":12.318312517004504,"quality":"auspicious"},{"name":"Amṛta","start":"12:19","end":"13:55","startHours":12.318312517004504,"endHours":13.924870140990429,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:32","startHours":13.924870140990429,"endHours":15.531427764976353,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"17:08","startHours":15.531427764976353,"endHours":17.137985388962274,"quality":"auspicious"},{"name":"Roga","start":"17:08","end":"18:45","startHours":17.137985388962274,"endHours":18.7445430129482,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:45","end":"20:08","startHours":18.7445430129482,"endHours":20.137985388962274,"quality":"inauspicious"},{"name":"Śubha","start":"20:08","end":"21:32","startHours":20.137985388962274,"endHours":21.53142776497635,"quality":"auspicious"},{"name":"Roga","start":"21:32","end":"22:55","startHours":21.53142776497635,"endHours":22.92487014099043,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:19","startHours":22.92487014099043,"endHours":24.318312517004504,"quality":"inauspicious"},{"name":"Chala","start":"00:19","end":"01:43","startHours":24.318312517004504,"endHours":25.71175489301858,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:06","startHours":25.71175489301858,"endHours":27.105197269032658,"quality":"auspicious"},{"name":"Amṛta","start":"03:06","end":"04:30","startHours":27.105197269032658,"endHours":28.498639645046733,"quality":"auspicious"},{"name":"Kāla","start":"04:30","end":"05:54","startHours":28.498639645046733,"endHours":29.89208202106081,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.892082021060809,"endHours":6.892082021060809,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.892082021060809,"endHours":7.892082021060809,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.892082021060809,"endHours":8.892082021060808,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.892082021060808,"endHours":9.892082021060808,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.892082021060808,"endHours":10.892082021060808,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.892082021060808,"endHours":11.892082021060808,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.892082021060808,"endHours":12.892082021060808,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.892082021060808,"endHours":13.892082021060808,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.892082021060808,"endHours":14.892082021060808,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.892082021060808,"endHours":15.892082021060808,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.892082021060808,"endHours":16.89208202106081,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.89208202106081,"endHours":17.89208202106081,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.89208202106081,"endHours":18.89208202106081,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.89208202106081,"endHours":19.89208202106081,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.89208202106081,"endHours":20.89208202106081,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.89208202106081,"endHours":21.89208202106081,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.89208202106081,"endHours":22.89208202106081,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.89208202106081,"endHours":23.89208202106081,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.89208202106081,"endHours":24.89208202106081,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.89208202106081,"endHours":25.89208202106081,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.89208202106081,"endHours":26.89208202106081,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.89208202106081,"endHours":27.89208202106081,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.89208202106081,"endHours":28.89208202106081,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.89208202106081,"endHours":29.89208202106081,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.281183561627547,"eotMinutes":0.2640489797298191,"ayanamsa":23.9548}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"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 Amāvasyā · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 April 17, 2007 CE · Vṛndāvana · Vidhyamitra","description":"April 17, 2007 CE for Vṛndāvana: Kṛṣṇa Amāvasyā, sūryodaya 05:54, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2007-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2007-04-17","sa":"https://sa.vidhyamitra.com/city/vrindavan/2007-04-17","hi":"https://hi.vidhyamitra.com/city/vrindavan/2007-04-17","x-default":"https://vidhyamitra.com/city/vrindavan/2007-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:16:00.230Z","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":"2026-05-31T10:16:00.230Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:16:00.230Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}