{"id":"vidhyamitra:city-day:mathura:2005-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2005-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-02-27","date_display":"February 27, 2005 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":2005,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453428.770833,"kali_year":5106,"ahargana":1864963.2708,"sun":{"sidereal_longitude":314.7549,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":168.6369,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.8819,"elapsed_within_tithi_degrees":9.8819},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.6369,"elapsed_within_degrees":8.6369},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.3918},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2005,"month":2,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453428.770833,"ahargana":1864963.2708,"kali_year":5106,"ayanamsa_lahiri":23.925,"grahas":{"sun":{"sidereal_longitude":314.619136,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":167.08783600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":1.287},"mars":{"sidereal_longitude":260.42733599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":325.17743599999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":174.327136,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":306.555436,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":86.80873600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":5.2711,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":185.2711,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2005,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453428.770833,"kali_year":5106,"ahargana":1864963.2708,"sun":{"sidereal_longitude":314.7549,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":168.6369,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.8819,"elapsed_within_tithi_degrees":9.8819},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.6369,"elapsed_within_degrees":8.6369},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.3918},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.287,"elongation":146.118},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.287,"opposition_distance":33.882}},"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":"06:46","sunsetLocal":"18:19","solarNoonLocal":"12:33","dayLengthHours":11.541672734827397,"dayLengthDisplay":"11 Hours 32 Mins 30 Secs","nightLengthDisplay":"12 Hours 27 Mins 30 Secs","moonriseLocal":"20:49","moonsetLocal":"08:36","rahuKala":{"name":"Rāhu Kāla","start":"16:52","end":"18:19","startHours":16.873097801482352,"endHours":18.315806893335775,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:33","end":"13:59","startHours":12.544970525922079,"endHours":13.987679617775502,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"16:52","startHours":15.430388709628925,"endHours":16.873097801482352,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.467191129968105,"endHours":9.851913554462351,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:34","startHours":7.255037189126187,"endHours":7.562815128721585,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.16024810142783,"endHours":12.929692950416323,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"06:00","startHours":5.235244460531392,"endHours":6.004689309519886,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:46","startHours":5.812328097272762,"endHours":6.774134158508379,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.468582648393312,"endHours":15.238027497381806,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.115806893335776,"endHours":18.515806893335775,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:48","startHours":18.315806893335775,"endHours":18.796709923953582,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.065806893335775,"endHours":19.815806893335775,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.16024810142783,"endHours":24.92969295041632,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:46","end":"08:13","startHours":6.774134158508379,"endHours":8.216843250361803,"quality":"inauspicious"},{"name":"Chala","start":"08:13","end":"09:40","startHours":8.216843250361803,"endHours":9.659552342215228,"quality":"neutral"},{"name":"Labha","start":"09:40","end":"11:06","startHours":9.659552342215228,"endHours":11.102261434068652,"quality":"auspicious"},{"name":"Amṛta","start":"11:06","end":"12:33","startHours":11.102261434068652,"endHours":12.544970525922079,"quality":"auspicious"},{"name":"Kāla","start":"12:33","end":"13:59","startHours":12.544970525922079,"endHours":13.987679617775502,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:26","startHours":13.987679617775502,"endHours":15.430388709628925,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"16:52","startHours":15.430388709628925,"endHours":16.873097801482352,"quality":"inauspicious"},{"name":"Udveg","start":"16:52","end":"18:19","startHours":16.873097801482352,"endHours":18.315806893335775,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:19","end":"19:52","startHours":18.315806893335775,"endHours":19.873097801482352,"quality":"auspicious"},{"name":"Roga","start":"19:52","end":"21:26","startHours":19.873097801482352,"endHours":21.430388709628925,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"22:59","startHours":21.430388709628925,"endHours":22.987679617775502,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:33","startHours":22.987679617775502,"endHours":24.544970525922075,"quality":"neutral"},{"name":"Labha","start":"00:33","end":"02:06","startHours":24.544970525922075,"endHours":26.10226143406865,"quality":"auspicious"},{"name":"Amṛta","start":"02:06","end":"03:40","startHours":26.10226143406865,"endHours":27.65955234221523,"quality":"auspicious"},{"name":"Kāla","start":"03:40","end":"05:13","startHours":27.65955234221523,"endHours":29.216843250361805,"quality":"inauspicious"},{"name":"Śubha","start":"05:13","end":"06:46","startHours":29.216843250361805,"endHours":30.774134158508378,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.774134158508379,"endHours":7.774134158508379,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.774134158508379,"endHours":8.774134158508378,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.774134158508378,"endHours":9.774134158508378,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.774134158508378,"endHours":10.774134158508378,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.774134158508378,"endHours":11.774134158508378,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.774134158508378,"endHours":12.774134158508378,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.774134158508378,"endHours":13.774134158508378,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.774134158508378,"endHours":14.774134158508378,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.774134158508378,"endHours":15.774134158508378,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.774134158508378,"endHours":16.774134158508378,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.774134158508378,"endHours":17.774134158508378,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.774134158508378,"endHours":18.774134158508378,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.774134158508378,"endHours":19.774134158508378,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.774134158508378,"endHours":20.774134158508378,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.774134158508378,"endHours":21.774134158508378,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.774134158508378,"endHours":22.774134158508378,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.774134158508378,"endHours":23.774134158508378,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.774134158508378,"endHours":24.774134158508378,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.774134158508378,"endHours":25.774134158508378,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.774134158508378,"endHours":26.774134158508378,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.774134158508378,"endHours":27.774134158508378,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.774134158508378,"endHours":28.774134158508378,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.774134158508378,"endHours":29.774134158508378,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.774134158508378,"endHours":30.774134158508378,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","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":-8.365326650512811,"eotMinutes":-13.393031555324574,"ayanamsa":23.925}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Tṛtīyā · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"festivals":[{"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}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's 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 27, 2005 CE · Mathurā · Vidhyamitra","description":"February 27, 2005 CE for Mathurā: Kṛṣṇa Tṛtīyā, sūryodaya 06:46, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2005-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2005-02-27","sa":"https://sa.vidhyamitra.com/city/mathura/2005-02-27","hi":"https://hi.vidhyamitra.com/city/mathura/2005-02-27","x-default":"https://vidhyamitra.com/city/mathura/2005-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:43:46.273Z","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":"2026-05-14T12:43:46.273Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:43:46.273Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}