{"id":"vidhyamitra:city-day:rishikesh:2015-02-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2015-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-02-25","date_display":"February 25, 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":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457078.770833,"kali_year":5116,"ahargana":1868613.2708,"sun":{"sidereal_longitude":312.145,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":30.5892,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":78.4443,"elapsed_within_tithi_degrees":6.4443},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.5892,"elapsed_within_degrees":3.9226},"yoga":{"number":26,"name":"Indra","sum_longitude":342.7342},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457078.770833,"ahargana":1868613.2708,"kali_year":5116,"ayanamsa_lahiri":24.0646,"grahas":{"sun":{"sidereal_longitude":312.04128000000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":33.739779999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-2.8126},"mars":{"sidereal_longitude":339.53498,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":285.08338000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":110.45068000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":340.88998,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":220.36498000000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":171.8765,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.8765,"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":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457078.770833,"kali_year":5116,"ahargana":1868613.2708,"sun":{"sidereal_longitude":312.145,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":30.5892,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":78.4443,"elapsed_within_tithi_degrees":6.4443},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.5892,"elapsed_within_degrees":3.9226},"yoga":{"number":26,"name":"Indra","sum_longitude":342.7342},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.813,"elongation":78.444},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.813,"opposition_distance":101.556}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"06:48","sunsetLocal":"18:13","solarNoonLocal":"12:31","dayLengthHours":11.40697653724284,"dayLengthDisplay":"11 Hours 24 Mins 25 Secs","nightLengthDisplay":"12 Hours 35 Mins 35 Secs","moonriseLocal":"11:07","moonsetLocal":"00:48","rahuKala":{"name":"Rāhu Kāla","start":"12:31","end":"13:56","startHours":12.510528078915524,"endHours":13.93640014607088,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:14","end":"09:40","startHours":8.23291187744946,"endHours":9.658783944604814,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:05","end":"12:31","startHours":11.08465601176017,"endHours":12.510528078915524,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.4686676689841,"endHours":9.848900220225529,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.282330499345889,"endHours":7.586516540339032,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.130295527674095,"endHours":12.890760630156953,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:03","startHours":5.2861096053283925,"endHours":6.046574707811248,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:48","startHours":5.856458432190534,"endHours":6.807039810294104,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:10","startHours":14.411690835122664,"endHours":15.17215593760552,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.014016347536945,"endHours":18.414016347536943,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:41","startHours":18.214016347536944,"endHours":18.68930703658873,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.964016347536944,"endHours":19.714016347536944,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.130295527674097,"endHours":24.89076063015695,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:48","end":"08:14","startHours":6.807039810294104,"endHours":8.23291187744946,"quality":"auspicious"},{"name":"Amṛta","start":"08:14","end":"09:40","startHours":8.23291187744946,"endHours":9.658783944604814,"quality":"auspicious"},{"name":"Kāla","start":"09:40","end":"11:05","startHours":9.658783944604814,"endHours":11.08465601176017,"quality":"inauspicious"},{"name":"Śubha","start":"11:05","end":"12:31","startHours":11.08465601176017,"endHours":12.510528078915524,"quality":"auspicious"},{"name":"Roga","start":"12:31","end":"13:56","startHours":12.510528078915524,"endHours":13.93640014607088,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:22","startHours":13.93640014607088,"endHours":15.362272213226234,"quality":"inauspicious"},{"name":"Chala","start":"15:22","end":"16:47","startHours":15.362272213226234,"endHours":16.78814428038159,"quality":"neutral"},{"name":"Labha","start":"16:47","end":"18:13","startHours":16.78814428038159,"endHours":18.214016347536944,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:13","end":"19:47","startHours":18.214016347536944,"endHours":19.788144280381587,"quality":"inauspicious"},{"name":"Chala","start":"19:47","end":"21:22","startHours":19.788144280381587,"endHours":21.362272213226234,"quality":"neutral"},{"name":"Labha","start":"21:22","end":"22:56","startHours":21.362272213226234,"endHours":22.93640014607088,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:31","startHours":22.93640014607088,"endHours":24.510528078915524,"quality":"auspicious"},{"name":"Kāla","start":"00:31","end":"02:05","startHours":24.510528078915524,"endHours":26.084656011760167,"quality":"inauspicious"},{"name":"Śubha","start":"02:05","end":"03:40","startHours":26.084656011760167,"endHours":27.658783944604814,"quality":"auspicious"},{"name":"Roga","start":"03:40","end":"05:14","startHours":27.658783944604814,"endHours":29.23291187744946,"quality":"inauspicious"},{"name":"Udveg","start":"05:14","end":"06:48","startHours":29.23291187744946,"endHours":30.807039810294103,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.807039810294104,"endHours":7.807039810294104,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.807039810294104,"endHours":8.807039810294103,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.807039810294103,"endHours":9.807039810294103,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.807039810294103,"endHours":10.807039810294103,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.807039810294103,"endHours":11.807039810294103,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.807039810294103,"endHours":12.807039810294103,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.807039810294103,"endHours":13.807039810294103,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.807039810294103,"endHours":14.807039810294103,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.807039810294103,"endHours":15.807039810294103,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.807039810294103,"endHours":16.807039810294103,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.807039810294103,"endHours":17.807039810294103,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.807039810294103,"endHours":18.807039810294103,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.807039810294103,"endHours":19.807039810294103,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.807039810294103,"endHours":20.807039810294103,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.807039810294103,"endHours":21.807039810294103,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.807039810294103,"endHours":22.807039810294103,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.807039810294103,"endHours":23.807039810294103,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.807039810294103,"endHours":24.807039810294103,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.807039810294103,"endHours":25.807039810294103,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.807039810294103,"endHours":26.807039810294103,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.807039810294103,"endHours":27.807039810294103,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.807039810294103,"endHours":28.807039810294103,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.807039810294103,"endHours":29.807039810294103,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.807039810294103,"endHours":30.807039810294103,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","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":-9.270787186317124,"eotMinutes":-13.702084734931393,"ayanamsa":24.0646}},"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 Saptamī · 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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 25, 2015 CE · Ṛṣikeśa · Vidhyamitra","description":"February 25, 2015 CE for Ṛṣikeśa: Śukla Saptamī, sūryodaya 06:48, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2015-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2015-02-25","sa":"https://sa.vidhyamitra.com/city/rishikesh/2015-02-25","hi":"https://hi.vidhyamitra.com/city/rishikesh/2015-02-25","x-default":"https://vidhyamitra.com/city/rishikesh/2015-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:02:17.500Z","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":"2026-05-15T14:02:17.500Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:02:17.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}