{"id":"vidhyamitra:city-day:srinagar:2015-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/srinagar/2015-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-02-01","date_display":"February 1, 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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457054.770833,"kali_year":5116,"ahargana":1868589.2708,"sun":{"sidereal_longitude":287.7577,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":74.3427,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.585,"elapsed_within_tithi_degrees":2.585},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.3427,"elapsed_within_degrees":7.676},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.1004},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2015,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457054.770833,"ahargana":1868589.2708,"kali_year":5116,"ayanamsa_lahiri":24.0637,"grahas":{"sun":{"sidereal_longitude":287.77879699999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":75.13559700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":-4.4469},"mars":{"sidereal_longitude":320.993197,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":284.21169699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":113.54159700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":311.21999700000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":219.19769699999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":173.1481,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":353.1481,"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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457054.770833,"kali_year":5116,"ahargana":1868589.2708,"sun":{"sidereal_longitude":287.7577,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":74.3427,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.585,"elapsed_within_tithi_degrees":2.585},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.3427,"elapsed_within_degrees":7.676},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.1004},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.447,"elongation":146.585},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.447,"opposition_distance":33.415}},"eclipse_window_40days":[]},"city":{"slug":"srinagar","name":"Srinagar, J&K","lat":34.0837,"lon":74.7973,"tz_offset_hours":5.5,"state":"J&K","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"srinagar","name":"Srinagar, J&K","lat":34.0837,"lon":74.7973,"tz_offset_hours":5.5,"state":"J&K","country":"IN","tier":"tier-1"},"sunriseLocal":"07:29","sunsetLocal":"18:00","solarNoonLocal":"12:45","dayLengthHours":10.527665080545033,"dayLengthDisplay":"10 Hours 31 Mins 40 Secs","nightLengthDisplay":"13 Hours 28 Mins 20 Secs","moonriseLocal":"15:24","moonsetLocal":"05:44","rahuKala":{"name":"Rāhu Kāla","start":"16:41","end":"18:00","startHours":16.689543540494313,"endHours":18.005501675562442,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:45","end":"14:03","startHours":12.741669135289925,"endHours":14.057627270358054,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:22","end":"16:41","startHours":15.373585405426184,"endHours":16.689543540494313,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:56","end":"10:17","startHours":9.934291780477917,"endHours":10.28521394982942,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:12","startHours":7.916489306706786,"endHours":8.197227042187986,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:06","startHours":12.390746965938426,"endHours":13.092591304641427,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:47","startHours":6.0741479176114055,"endHours":6.7759922563144075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:29","startHours":6.600531171638657,"endHours":7.4778365950174095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:12","startHours":14.496279982047431,"endHours":15.198124320750434,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.805501675562443,"endHours":18.20550167556244,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:27","startHours":18.005501675562442,"endHours":18.444154387251817,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.755501675562442,"endHours":19.505501675562442,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:06","startHours":24.390746965938423,"endHours":25.092591304641427,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:29","end":"08:48","startHours":7.4778365950174095,"endHours":8.793794730085539,"quality":"inauspicious"},{"name":"Chala","start":"08:48","end":"10:07","startHours":8.793794730085539,"endHours":10.109752865153668,"quality":"neutral"},{"name":"Labha","start":"10:07","end":"11:26","startHours":10.109752865153668,"endHours":11.425711000221796,"quality":"auspicious"},{"name":"Amṛta","start":"11:26","end":"12:45","startHours":11.425711000221796,"endHours":12.741669135289925,"quality":"auspicious"},{"name":"Kāla","start":"12:45","end":"14:03","startHours":12.741669135289925,"endHours":14.057627270358054,"quality":"inauspicious"},{"name":"Śubha","start":"14:03","end":"15:22","startHours":14.057627270358054,"endHours":15.373585405426184,"quality":"auspicious"},{"name":"Roga","start":"15:22","end":"16:41","startHours":15.373585405426184,"endHours":16.689543540494313,"quality":"inauspicious"},{"name":"Udveg","start":"16:41","end":"18:00","startHours":16.689543540494313,"endHours":18.005501675562442,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:00","end":"19:41","startHours":18.005501675562442,"endHours":19.689543540494313,"quality":"auspicious"},{"name":"Roga","start":"19:41","end":"21:22","startHours":19.689543540494313,"endHours":21.373585405426184,"quality":"inauspicious"},{"name":"Udveg","start":"21:22","end":"23:03","startHours":21.373585405426184,"endHours":23.057627270358054,"quality":"inauspicious"},{"name":"Chala","start":"23:03","end":"00:45","startHours":23.057627270358054,"endHours":24.741669135289925,"quality":"neutral"},{"name":"Labha","start":"00:45","end":"02:26","startHours":24.741669135289925,"endHours":26.425711000221796,"quality":"auspicious"},{"name":"Amṛta","start":"02:26","end":"04:07","startHours":26.425711000221796,"endHours":28.109752865153666,"quality":"auspicious"},{"name":"Kāla","start":"04:07","end":"05:48","startHours":28.109752865153666,"endHours":29.793794730085537,"quality":"inauspicious"},{"name":"Śubha","start":"05:48","end":"07:29","startHours":29.793794730085537,"endHours":31.477836595017408,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.4778365950174095,"endHours":8.47783659501741,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.47783659501741,"endHours":9.47783659501741,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.47783659501741,"endHours":10.47783659501741,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.47783659501741,"endHours":11.47783659501741,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.47783659501741,"endHours":12.47783659501741,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.47783659501741,"endHours":13.47783659501741,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.47783659501741,"endHours":14.47783659501741,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.47783659501741,"endHours":15.47783659501741,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.47783659501741,"endHours":16.477836595017408,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.477836595017408,"endHours":17.477836595017408,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.477836595017408,"endHours":18.477836595017408,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.477836595017408,"endHours":19.477836595017408,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.477836595017408,"endHours":20.477836595017408,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.477836595017408,"endHours":21.477836595017408,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.477836595017408,"endHours":22.477836595017408,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.477836595017408,"endHours":23.477836595017408,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.477836595017408,"endHours":24.477836595017408,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.477836595017408,"endHours":25.477836595017408,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.477836595017408,"endHours":26.477836595017408,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.477836595017408,"endHours":27.477836595017408,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.477836595017408,"endHours":28.477836595017408,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.477836595017408,"endHours":29.477836595017408,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.477836595017408,"endHours":30.477836595017408,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.477836595017408,"endHours":31.477836595017408,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.235705008545725,"eotMinutes":-13.689348117395623,"ayanamsa":24.0637}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"srinagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 1, 2015 CE · Srinagar, J&K · Vidhyamitra","description":"February 1, 2015 CE for Srinagar, J&K: Śukla Trayodaśī, sūryodaya 07:29, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/srinagar/2015-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/srinagar/2015-02-01","sa":"https://sa.vidhyamitra.com/city/srinagar/2015-02-01","hi":"https://hi.vidhyamitra.com/city/srinagar/2015-02-01","x-default":"https://vidhyamitra.com/city/srinagar/2015-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:55:52.677Z","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":"2026-06-01T03:55:52.677Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:55:52.677Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}