{"id":"vidhyamitra:city-day:mathura:2015-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2015-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-02-27","date_display":"February 27, 2015 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":2015,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457080.770833,"kali_year":5116,"ahargana":1868615.2708,"sun":{"sidereal_longitude":314.1626,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":56.7722,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.6095,"elapsed_within_tithi_degrees":6.6095},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":56.7722,"elapsed_within_degrees":3.4389},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.9348},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2015,"month":2,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457080.770833,"ahargana":1868615.2708,"kali_year":5116,"ayanamsa_lahiri":24.0647,"grahas":{"sun":{"sidereal_longitude":314.052403,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":59.647902999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.0777},"mars":{"sidereal_longitude":341.066303,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":287.21980299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":110.22040300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":343.344903,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":220.421203,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":171.7705,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.7705,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":2015,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457080.770833,"kali_year":5116,"ahargana":1868615.2708,"sun":{"sidereal_longitude":314.1626,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":56.7722,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.6095,"elapsed_within_tithi_degrees":6.6095},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":56.7722,"elapsed_within_degrees":3.4389},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.9348},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.078,"elongation":102.61},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.078,"opposition_distance":77.39}},"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":"06:47","sunsetLocal":"18:19","solarNoonLocal":"12:33","dayLengthHours":11.530388058352418,"dayLengthDisplay":"11 Hours 31 Mins 49 Secs","nightLengthDisplay":"12 Hours 28 Mins 11 Secs","moonriseLocal":"12:40","moonsetLocal":"02:30","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:33","startHours":11.103672018628025,"endHours":12.544970525922077,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:26","end":"16:52","startHours":15.427567540510182,"endHours":16.868866047804232,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:13","end":"09:40","startHours":8.22107500403992,"endHours":9.662373511333971,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.470200377028098,"endHours":9.854546645639847,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.260209332510552,"endHours":7.56768634739995,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.16062425731033,"endHours":12.929316794533824,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:01","startHours":5.242391422298878,"endHours":6.011083959522373,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:47","startHours":5.818910825216499,"endHours":6.779776496745868,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.466701868980813,"endHours":15.235394406204307,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.110164555098287,"endHours":18.510164555098285,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:47","startHours":18.310164555098286,"endHours":18.79059739086297,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.060164555098286,"endHours":19.810164555098286,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.160624257310328,"endHours":24.929316794533822,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:47","end":"08:13","startHours":6.779776496745868,"endHours":8.22107500403992,"quality":"neutral"},{"name":"Labha","start":"08:13","end":"09:40","startHours":8.22107500403992,"endHours":9.662373511333971,"quality":"auspicious"},{"name":"Amṛta","start":"09:40","end":"11:06","startHours":9.662373511333971,"endHours":11.103672018628025,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:33","startHours":11.103672018628025,"endHours":12.544970525922077,"quality":"inauspicious"},{"name":"Śubha","start":"12:33","end":"13:59","startHours":12.544970525922077,"endHours":13.986269033216129,"quality":"auspicious"},{"name":"Roga","start":"13:59","end":"15:26","startHours":13.986269033216129,"endHours":15.427567540510182,"quality":"inauspicious"},{"name":"Udveg","start":"15:26","end":"16:52","startHours":15.427567540510182,"endHours":16.868866047804232,"quality":"inauspicious"},{"name":"Chala","start":"16:52","end":"18:19","startHours":16.868866047804232,"endHours":18.310164555098286,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:19","end":"19:52","startHours":18.310164555098286,"endHours":19.868866047804232,"quality":"inauspicious"},{"name":"Udveg","start":"19:52","end":"21:26","startHours":19.868866047804232,"endHours":21.427567540510182,"quality":"inauspicious"},{"name":"Chala","start":"21:26","end":"22:59","startHours":21.427567540510182,"endHours":22.98626903321613,"quality":"neutral"},{"name":"Labha","start":"22:59","end":"00:33","startHours":22.98626903321613,"endHours":24.544970525922075,"quality":"auspicious"},{"name":"Amṛta","start":"00:33","end":"02:06","startHours":24.544970525922075,"endHours":26.103672018628025,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:40","startHours":26.103672018628025,"endHours":27.66237351133397,"quality":"inauspicious"},{"name":"Śubha","start":"03:40","end":"05:13","startHours":27.66237351133397,"endHours":29.221075004039918,"quality":"auspicious"},{"name":"Roga","start":"05:13","end":"06:47","startHours":29.221075004039918,"endHours":30.779776496745868,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.779776496745868,"endHours":7.779776496745868,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.779776496745868,"endHours":8.779776496745868,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.779776496745868,"endHours":9.779776496745868,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.779776496745868,"endHours":10.779776496745868,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.779776496745868,"endHours":11.779776496745868,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.779776496745868,"endHours":12.779776496745868,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.779776496745868,"endHours":13.779776496745868,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.779776496745868,"endHours":14.779776496745868,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.779776496745868,"endHours":15.779776496745868,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.779776496745868,"endHours":16.779776496745868,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.779776496745868,"endHours":17.779776496745868,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.779776496745868,"endHours":18.779776496745868,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.779776496745868,"endHours":19.779776496745868,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.779776496745868,"endHours":20.779776496745868,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.779776496745868,"endHours":21.779776496745868,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.779776496745868,"endHours":22.779776496745868,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.779776496745868,"endHours":23.779776496745868,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.779776496745868,"endHours":24.779776496745868,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.779776496745868,"endHours":25.779776496745868,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.779776496745868,"endHours":26.779776496745868,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.779776496745868,"endHours":27.779776496745868,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.779776496745868,"endHours":28.779776496745868,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.779776496745868,"endHours":29.779776496745868,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.779776496745868,"endHours":30.779776496745868,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"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":-8.524898527143547,"eotMinutes":-13.393031555324574,"ayanamsa":24.0647}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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, 2015 CE · Mathurā · Vidhyamitra","description":"February 27, 2015 CE for Mathurā: Śukla Navamī, sūryodaya 06:47, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2015-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2015-02-27","sa":"https://sa.vidhyamitra.com/city/mathura/2015-02-27","hi":"https://hi.vidhyamitra.com/city/mathura/2015-02-27","x-default":"https://vidhyamitra.com/city/mathura/2015-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T13:41:27.149Z","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":"2026-05-14T13:41:27.149Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T13:41:27.149Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}