{"id":"vidhyamitra:city-day:mathura:2001-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2001-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-02-22","date_display":"February 22, 2001 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":2001,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451962.770833,"kali_year":5102,"ahargana":1863497.2708,"sun":{"sidereal_longitude":309.7433,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":295.1789,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.4356,"elapsed_within_tithi_degrees":9.4356},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.1789,"elapsed_within_degrees":1.8456},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.9222},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":2001,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451962.770833,"ahargana":1863497.2708,"kali_year":5102,"ayanamsa_lahiri":23.869,"grahas":{"sun":{"sidereal_longitude":309.615548,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":295.303448,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-2.3983},"mars":{"sidereal_longitude":219.817548,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":292.29044799999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":38.550948000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":349.797848,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":30.841048,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":82.9468,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.9468,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451962.770833,"kali_year":5102,"ahargana":1863497.2708,"sun":{"sidereal_longitude":309.7433,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":295.1789,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.4356,"elapsed_within_tithi_degrees":9.4356},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.1789,"elapsed_within_degrees":1.8456},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.9222},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.398,"elongation":14.564},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.398,"opposition_distance":165.436}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:51","sunsetLocal":"18:16","solarNoonLocal":"12:33","dayLengthHours":11.409324070766392,"dayLengthDisplay":"11 Hours 24 Mins 34 Secs","nightLengthDisplay":"12 Hours 35 Mins 26 Secs","moonriseLocal":"06:06","moonsetLocal":"17:07","rahuKala":{"name":"Rāhu Kāla","start":"13:59","end":"15:25","startHours":13.982664841427344,"endHours":15.408830350273142,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:51","end":"08:17","startHours":6.851837297198348,"endHours":8.278002806044148,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:42","end":"11:08","startHours":9.704168314889946,"endHours":11.130333823735747,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:54","startHours":9.514012913710506,"endHours":9.894323716069387,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:38","startHours":7.327225800146948,"endHours":7.631474442034052,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:56","startHours":12.176188530222664,"endHours":12.936810134940423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:05","startHours":5.3305940877628295,"endHours":6.0912156924805885,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:51","startHours":5.901060291301149,"endHours":6.851837297198348,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:13","startHours":14.458053344375942,"endHours":15.218674949093701,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06116136796474,"endHours":18.46116136796474,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:44","startHours":18.26116136796474,"endHours":18.73654987091334,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01116136796474,"endHours":19.76116136796474,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:56","startHours":24.176188530222664,"endHours":24.936810134940426,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:51","end":"08:17","startHours":6.851837297198348,"endHours":8.278002806044148,"quality":"auspicious"},{"name":"Roga","start":"08:17","end":"09:42","startHours":8.278002806044148,"endHours":9.704168314889946,"quality":"inauspicious"},{"name":"Udveg","start":"09:42","end":"11:08","startHours":9.704168314889946,"endHours":11.130333823735747,"quality":"inauspicious"},{"name":"Chala","start":"11:08","end":"12:33","startHours":11.130333823735747,"endHours":12.556499332581545,"quality":"neutral"},{"name":"Labha","start":"12:33","end":"13:59","startHours":12.556499332581545,"endHours":13.982664841427344,"quality":"auspicious"},{"name":"Amṛta","start":"13:59","end":"15:25","startHours":13.982664841427344,"endHours":15.408830350273142,"quality":"auspicious"},{"name":"Kāla","start":"15:25","end":"16:50","startHours":15.408830350273142,"endHours":16.83499585911894,"quality":"inauspicious"},{"name":"Śubha","start":"16:50","end":"18:16","startHours":16.83499585911894,"endHours":18.26116136796474,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:16","end":"19:50","startHours":18.26116136796474,"endHours":19.83499585911894,"quality":"auspicious"},{"name":"Kāla","start":"19:50","end":"21:25","startHours":19.83499585911894,"endHours":21.408830350273142,"quality":"inauspicious"},{"name":"Śubha","start":"21:25","end":"22:59","startHours":21.408830350273142,"endHours":22.982664841427344,"quality":"auspicious"},{"name":"Roga","start":"22:59","end":"00:33","startHours":22.982664841427344,"endHours":24.556499332581545,"quality":"inauspicious"},{"name":"Udveg","start":"00:33","end":"02:08","startHours":24.556499332581545,"endHours":26.130333823735747,"quality":"inauspicious"},{"name":"Chala","start":"02:08","end":"03:42","startHours":26.130333823735747,"endHours":27.704168314889944,"quality":"neutral"},{"name":"Labha","start":"03:42","end":"05:17","startHours":27.704168314889944,"endHours":29.278002806044146,"quality":"auspicious"},{"name":"Amṛta","start":"05:17","end":"06:51","startHours":29.278002806044146,"endHours":30.851837297198347,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.851837297198348,"endHours":7.851837297198348,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.851837297198348,"endHours":8.851837297198347,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.851837297198347,"endHours":9.851837297198347,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.851837297198347,"endHours":10.851837297198347,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.851837297198347,"endHours":11.851837297198347,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.851837297198347,"endHours":12.851837297198347,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.851837297198347,"endHours":13.851837297198347,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.851837297198347,"endHours":14.851837297198347,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.851837297198347,"endHours":15.851837297198347,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.851837297198347,"endHours":16.851837297198347,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.851837297198347,"endHours":17.851837297198347,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.851837297198347,"endHours":18.851837297198347,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.851837297198347,"endHours":19.851837297198347,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.851837297198347,"endHours":20.851837297198347,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.851837297198347,"endHours":21.851837297198347,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.851837297198347,"endHours":22.851837297198347,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.851837297198347,"endHours":23.851837297198347,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.851837297198347,"endHours":24.851837297198347,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.851837297198347,"endHours":25.851837297198347,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.851837297198347,"endHours":26.851837297198347,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.851837297198347,"endHours":27.851837297198347,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.851837297198347,"endHours":28.851837297198347,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.851837297198347,"endHours":29.851837297198347,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.851837297198347,"endHours":30.851837297198347,"planetary_lord":"Moon"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.227863419574666,"eotMinutes":-14.08475995489261,"ayanamsa":23.869}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturdaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"maha-shivaratri","name":"Mahā Śivarātri","name_sanskrit":"महा शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"The greatest night of Lord Śiva; cosmic dance of dissolution.","vrata":true,"primary_observance":"Strict fast + night-long vigil + 4-yāma pūjā","detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":1},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"maha-shivaratri-walk","name":"Mahā Śivarātri Walk","name_sanskrit":"महा शिवरात्रि यात्रा","type":"festival","description":"Śiva-stuti through Bhāgavata + Mahābhārata Anuśāsana.","step_count":12,"url":"/walk/maha-shivaratri-walk"},"reason":"Today is Mahā Śivarātri — its dedicated walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 22, 2001 CE · Mathurā · Vidhyamitra","description":"February 22, 2001 CE for Mathurā: Kṛṣṇa Caturdaśī, sūryodaya 06:51, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2001-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2001-02-22","sa":"https://sa.vidhyamitra.com/city/mathura/2001-02-22","hi":"https://hi.vidhyamitra.com/city/mathura/2001-02-22","x-default":"https://vidhyamitra.com/city/mathura/2001-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:37:05.805Z","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":"2026-05-14T17:37:05.805Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:37:05.805Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}