{"id":"vidhyamitra:city-day:vrindavan:2007-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2007-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-12-27","date_display":"December 27, 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":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454461.770833,"kali_year":5109,"ahargana":1865996.2708,"sun":{"sidereal_longitude":250.6144,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":109.8753,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.2609,"elapsed_within_tithi_degrees":3.2609},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.8753,"elapsed_within_degrees":3.2086},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.4897},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454461.770833,"ahargana":1865996.2708,"kali_year":5109,"ayanamsa_lahiri":23.9646,"grahas":{"sun":{"sidereal_longitude":250.91686800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":110.57326799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":1.5865},"mars":{"sidereal_longitude":67.67006800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":256.2279679999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":248.602168,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":211.42306800000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":134.36906799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":310.5378,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":130.5378,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454461.770833,"kali_year":5109,"ahargana":1865996.2708,"sun":{"sidereal_longitude":250.6144,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":109.8753,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.2609,"elapsed_within_tithi_degrees":3.2609},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.8753,"elapsed_within_degrees":3.2086},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.4897},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.586,"elongation":140.739},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.586,"opposition_distance":39.261}},"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":"07:09","sunsetLocal":"17:33","solarNoonLocal":"12:21","dayLengthHours":10.4035854048661,"dayLengthDisplay":"10 Hours 24 Mins 13 Secs","nightLengthDisplay":"13 Hours 35 Mins 47 Secs","moonriseLocal":"20:21","moonsetLocal":"09:38","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"14:57","startHours":13.646906610865447,"endHours":14.94735478647371,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:09","end":"08:27","startHours":7.1446657328241345,"endHours":8.445113908432397,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:45","end":"11:03","startHours":9.74556208404066,"endHours":11.046010259648922,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:55","startHours":9.572168993959558,"endHours":9.918955174121761,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:51","startHours":7.578148458026889,"endHours":7.855577402156651,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:42","startHours":11.99967225509498,"endHours":12.693244615419387,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:27","startHours":5.757521012175321,"endHours":6.451093372499728,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:09","startHours":6.2777002824186265,"endHours":7.1446657328241345,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:46","startHours":14.080389336068201,"endHours":14.773961696392607,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.348251137690234,"endHours":17.748251137690232,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"17:59","startHours":17.548251137690233,"endHours":17.981733862892987,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.298251137690233,"endHours":19.048251137690233,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:42","startHours":23.99967225509498,"endHours":24.69324461541939,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:09","end":"08:27","startHours":7.1446657328241345,"endHours":8.445113908432397,"quality":"auspicious"},{"name":"Roga","start":"08:27","end":"09:45","startHours":8.445113908432397,"endHours":9.74556208404066,"quality":"inauspicious"},{"name":"Udveg","start":"09:45","end":"11:03","startHours":9.74556208404066,"endHours":11.046010259648922,"quality":"inauspicious"},{"name":"Chala","start":"11:03","end":"12:21","startHours":11.046010259648922,"endHours":12.346458435257183,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:39","startHours":12.346458435257183,"endHours":13.646906610865447,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"14:57","startHours":13.646906610865447,"endHours":14.94735478647371,"quality":"auspicious"},{"name":"Kāla","start":"14:57","end":"16:15","startHours":14.94735478647371,"endHours":16.24780296208197,"quality":"inauspicious"},{"name":"Śubha","start":"16:15","end":"17:33","startHours":16.24780296208197,"endHours":17.548251137690233,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:33","end":"19:15","startHours":17.548251137690233,"endHours":19.24780296208197,"quality":"auspicious"},{"name":"Kāla","start":"19:15","end":"20:57","startHours":19.24780296208197,"endHours":20.94735478647371,"quality":"inauspicious"},{"name":"Śubha","start":"20:57","end":"22:39","startHours":20.94735478647371,"endHours":22.646906610865447,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:21","startHours":22.646906610865447,"endHours":24.346458435257183,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"02:03","startHours":24.346458435257183,"endHours":26.04601025964892,"quality":"inauspicious"},{"name":"Chala","start":"02:03","end":"03:45","startHours":26.04601025964892,"endHours":27.745562084040657,"quality":"neutral"},{"name":"Labha","start":"03:45","end":"05:27","startHours":27.745562084040657,"endHours":29.445113908432397,"quality":"auspicious"},{"name":"Amṛta","start":"05:27","end":"07:09","startHours":29.445113908432397,"endHours":31.144665732824134,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.1446657328241345,"endHours":8.144665732824134,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.144665732824134,"endHours":9.144665732824134,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.144665732824134,"endHours":10.144665732824134,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.144665732824134,"endHours":11.144665732824134,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.144665732824134,"endHours":12.144665732824134,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.144665732824134,"endHours":13.144665732824134,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.144665732824134,"endHours":14.144665732824134,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.144665732824134,"endHours":15.144665732824134,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.144665732824134,"endHours":16.144665732824134,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.144665732824134,"endHours":17.144665732824134,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.144665732824134,"endHours":18.144665732824134,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.144665732824134,"endHours":19.144665732824134,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.144665732824134,"endHours":20.144665732824134,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.144665732824134,"endHours":21.144665732824134,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.144665732824134,"endHours":22.144665732824134,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.144665732824134,"endHours":23.144665732824134,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.144665732824134,"endHours":24.144665732824134,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.144665732824134,"endHours":25.144665732824134,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.144665732824134,"endHours":26.144665732824134,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.144665732824134,"endHours":27.144665732824134,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.144665732824134,"endHours":28.144665732824134,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.144665732824134,"endHours":29.144665732824134,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.144665732824134,"endHours":30.144665732824134,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.144665732824134,"endHours":31.144665732824134,"planetary_lord":"Moon"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.346442045147793,"eotMinutes":-1.4247061154310068,"ayanamsa":23.9646}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturthī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 December 27, 2007 CE · Vṛndāvana · Vidhyamitra","description":"December 27, 2007 CE for Vṛndāvana: Kṛṣṇa Caturthī, sūryodaya 07:09, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2007-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2007-12-27","sa":"https://sa.vidhyamitra.com/city/vrindavan/2007-12-27","hi":"https://hi.vidhyamitra.com/city/vrindavan/2007-12-27","x-default":"https://vidhyamitra.com/city/vrindavan/2007-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:36:06.645Z","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":"2026-05-31T21:36:06.645Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:36:06.645Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}