{"id":"vidhyamitra:city-day:vrindavan:1999-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1999-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-01-05","date_display":"January 5, 1999 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":1999,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451183.770833,"kali_year":5100,"ahargana":1862718.2708,"sun":{"sidereal_longitude":260.205,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":118.2355,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.0305,"elapsed_within_tithi_degrees":2.0305},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.2355,"elapsed_within_degrees":11.5688},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.4405},"karana":{"half_tithi_index":36,"name":"Bava"},"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":1999,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451183.770833,"ahargana":1862718.2708,"kali_year":5100,"ayanamsa_lahiri":23.8392,"grahas":{"sun":{"sidereal_longitude":260.40311199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":118.04411200000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-0.4688},"mars":{"sidereal_longitude":176.525212,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":243.14821200000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":328.696412,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":276.65361200000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":2.9085119999999733,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":124.222,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":304.222,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1999,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451183.770833,"kali_year":5100,"ahargana":1862718.2708,"sun":{"sidereal_longitude":260.205,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":118.2355,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.0305,"elapsed_within_tithi_degrees":2.0305},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.2355,"elapsed_within_degrees":11.5688},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.4405},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.469,"elongation":141.969},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.469,"opposition_distance":38.031}},"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":"07:11","sunsetLocal":"17:39","solarNoonLocal":"12:25","dayLengthHours":10.459218680356964,"dayLengthDisplay":"10 Hours 27 Mins 33 Secs","nightLengthDisplay":"13 Hours 32 Mins 27 Secs","moonriseLocal":"20:22","moonsetLocal":"09:29","rahuKala":{"name":"Rāhu Kāla","start":"15:02","end":"16:20","startHours":15.028397513825292,"endHours":16.33579984886991,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:48","end":"11:06","startHours":9.798788173646809,"endHours":11.10619050869143,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"13:43","startHours":12.413592843736051,"endHours":13.72099517878067,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:58","startHours":9.624467862307526,"endHours":9.973108484986092,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.619784281905775,"endHours":7.898696780048628,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:46","startHours":12.064952221057485,"endHours":12.762233466414617,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.789421012843307,"endHours":6.486702258200438,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:11","startHours":6.312381946861155,"endHours":7.1839835035575685,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:51","startHours":14.156795957128878,"endHours":14.854077202486009,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.443202183914533,"endHours":17.84320218391453,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:05","startHours":17.643202183914532,"endHours":18.079002962262738,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.393202183914532,"endHours":19.143202183914532,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:46","startHours":24.064952221057485,"endHours":24.762233466414617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:11","end":"08:29","startHours":7.1839835035575685,"endHours":8.49138583860219,"quality":"inauspicious"},{"name":"Udveg","start":"08:29","end":"09:48","startHours":8.49138583860219,"endHours":9.798788173646809,"quality":"inauspicious"},{"name":"Chala","start":"09:48","end":"11:06","startHours":9.798788173646809,"endHours":11.10619050869143,"quality":"neutral"},{"name":"Labha","start":"11:06","end":"12:25","startHours":11.10619050869143,"endHours":12.413592843736051,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"13:43","startHours":12.413592843736051,"endHours":13.72099517878067,"quality":"auspicious"},{"name":"Kāla","start":"13:43","end":"15:02","startHours":13.72099517878067,"endHours":15.028397513825292,"quality":"inauspicious"},{"name":"Śubha","start":"15:02","end":"16:20","startHours":15.028397513825292,"endHours":16.33579984886991,"quality":"auspicious"},{"name":"Roga","start":"16:20","end":"17:39","startHours":16.33579984886991,"endHours":17.643202183914532,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:39","end":"19:20","startHours":17.643202183914532,"endHours":19.33579984886991,"quality":"inauspicious"},{"name":"Śubha","start":"19:20","end":"21:02","startHours":19.33579984886991,"endHours":21.02839751382529,"quality":"auspicious"},{"name":"Roga","start":"21:02","end":"22:43","startHours":21.02839751382529,"endHours":22.72099517878067,"quality":"inauspicious"},{"name":"Udveg","start":"22:43","end":"00:25","startHours":22.72099517878067,"endHours":24.41359284373605,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"02:06","startHours":24.41359284373605,"endHours":26.10619050869143,"quality":"neutral"},{"name":"Labha","start":"02:06","end":"03:48","startHours":26.10619050869143,"endHours":27.79878817364681,"quality":"auspicious"},{"name":"Amṛta","start":"03:48","end":"05:29","startHours":27.79878817364681,"endHours":29.49138583860219,"quality":"auspicious"},{"name":"Kāla","start":"05:29","end":"07:11","startHours":29.49138583860219,"endHours":31.18398350355757,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.1839835035575685,"endHours":8.183983503557569,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.183983503557569,"endHours":9.183983503557569,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.183983503557569,"endHours":10.183983503557569,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.183983503557569,"endHours":11.183983503557569,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.183983503557569,"endHours":12.183983503557569,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.183983503557569,"endHours":13.183983503557569,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.183983503557569,"endHours":14.183983503557569,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.183983503557569,"endHours":15.183983503557569,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.183983503557569,"endHours":16.18398350355757,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18398350355757,"endHours":17.18398350355757,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18398350355757,"endHours":18.18398350355757,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18398350355757,"endHours":19.18398350355757,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18398350355757,"endHours":20.18398350355757,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18398350355757,"endHours":21.18398350355757,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18398350355757,"endHours":22.18398350355757,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18398350355757,"endHours":23.18398350355757,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18398350355757,"endHours":24.18398350355757,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18398350355757,"endHours":25.18398350355757,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18398350355757,"endHours":26.18398350355757,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18398350355757,"endHours":27.18398350355757,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18398350355757,"endHours":28.18398350355757,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18398350355757,"endHours":29.18398350355757,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18398350355757,"endHours":30.18398350355757,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18398350355757,"endHours":31.18398350355757,"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","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":-22.67526427793249,"eotMinutes":-5.452770624163118,"ayanamsa":23.8392}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"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":"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":[]},"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 January 5, 1999 CE · Vṛndāvana · Vidhyamitra","description":"January 5, 1999 CE for Vṛndāvana: Kṛṣṇa Caturthī, sūryodaya 07:11, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1999-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1999-01-05","sa":"https://sa.vidhyamitra.com/city/vrindavan/1999-01-05","hi":"https://hi.vidhyamitra.com/city/vrindavan/1999-01-05","x-default":"https://vidhyamitra.com/city/vrindavan/1999-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:24:33.160Z","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":"2026-06-02T11:24:33.160Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:24:33.160Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}