{"id":"vidhyamitra:city-day:rishikesh:2015-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2015-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-02-24","date_display":"February 24, 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":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457077.770833,"kali_year":5116,"ahargana":1868612.2708,"sun":{"sidereal_longitude":311.1352,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":17.0944,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.9592,"elapsed_within_tithi_degrees":5.9592},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.0944,"elapsed_within_degrees":3.7611},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.2296},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457077.770833,"ahargana":1868612.2708,"kali_year":5116,"ayanamsa_lahiri":24.0646,"grahas":{"sun":{"sidereal_longitude":311.035118,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":20.237318000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-1.9119},"mars":{"sidereal_longitude":338.768318,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":284.07801800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":110.56841800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":339.661218,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":220.33441800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":171.9295,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.9295,"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":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457077.770833,"kali_year":5116,"ahargana":1868612.2708,"sun":{"sidereal_longitude":311.1352,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":17.0944,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":65.9592,"elapsed_within_tithi_degrees":5.9592},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.0944,"elapsed_within_degrees":3.7611},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.2296},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.912,"elongation":65.959},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.912,"opposition_distance":114.041}},"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":"06:49","sunsetLocal":"18:12","solarNoonLocal":"12:31","dayLengthHours":11.377690839844231,"dayLengthDisplay":"11 Hours 22 Mins 40 Secs","nightLengthDisplay":"12 Hours 37 Mins 20 Secs","moonriseLocal":"10:26","moonsetLocal":"23:49","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"16:47","startHours":15.35726044900699,"endHours":16.77947180398752,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:40","end":"11:05","startHours":9.668415029084874,"endHours":11.090626384065402,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:31","end":"13:56","startHours":12.512837739045931,"endHours":13.93504909402646,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:51","startHours":9.478786848420803,"endHours":9.858043209748946,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:36","startHours":7.298062770783993,"endHours":7.6014678598465055,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:54","startHours":12.133581377717793,"endHours":12.892094100374074,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:04","startHours":5.306966873811253,"endHours":6.065479596467535,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:49","startHours":5.8758514158034645,"endHours":6.823992319123817,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:10","startHours":14.409119545686638,"endHours":15.16763226834292,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.00168315896805,"endHours":18.401683158968048,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:41","startHours":18.20168315896805,"endHours":18.675753610628224,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.95168315896805,"endHours":19.70168315896805,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:54","startHours":24.133581377717793,"endHours":24.892094100374077,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:49","end":"08:15","startHours":6.823992319123817,"endHours":8.246203674104345,"quality":"inauspicious"},{"name":"Udveg","start":"08:15","end":"09:40","startHours":8.246203674104345,"endHours":9.668415029084874,"quality":"inauspicious"},{"name":"Chala","start":"09:40","end":"11:05","startHours":9.668415029084874,"endHours":11.090626384065402,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:31","startHours":11.090626384065402,"endHours":12.512837739045931,"quality":"auspicious"},{"name":"Amṛta","start":"12:31","end":"13:56","startHours":12.512837739045931,"endHours":13.93504909402646,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:21","startHours":13.93504909402646,"endHours":15.35726044900699,"quality":"inauspicious"},{"name":"Śubha","start":"15:21","end":"16:47","startHours":15.35726044900699,"endHours":16.77947180398752,"quality":"auspicious"},{"name":"Roga","start":"16:47","end":"18:12","startHours":16.77947180398752,"endHours":18.20168315896805,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:12","end":"19:47","startHours":18.20168315896805,"endHours":19.77947180398752,"quality":"inauspicious"},{"name":"Śubha","start":"19:47","end":"21:21","startHours":19.77947180398752,"endHours":21.35726044900699,"quality":"auspicious"},{"name":"Roga","start":"21:21","end":"22:56","startHours":21.35726044900699,"endHours":22.93504909402646,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:31","startHours":22.93504909402646,"endHours":24.512837739045935,"quality":"inauspicious"},{"name":"Chala","start":"00:31","end":"02:05","startHours":24.512837739045935,"endHours":26.090626384065402,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:40","startHours":26.090626384065402,"endHours":27.668415029084876,"quality":"auspicious"},{"name":"Amṛta","start":"03:40","end":"05:15","startHours":27.668415029084876,"endHours":29.246203674104347,"quality":"auspicious"},{"name":"Kāla","start":"05:15","end":"06:49","startHours":29.246203674104347,"endHours":30.823992319123818,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.823992319123817,"endHours":7.823992319123817,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.823992319123817,"endHours":8.823992319123818,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.823992319123818,"endHours":9.823992319123818,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.823992319123818,"endHours":10.823992319123818,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.823992319123818,"endHours":11.823992319123818,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.823992319123818,"endHours":12.823992319123818,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.823992319123818,"endHours":13.823992319123818,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.823992319123818,"endHours":14.823992319123818,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.823992319123818,"endHours":15.823992319123818,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.823992319123818,"endHours":16.823992319123818,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.823992319123818,"endHours":17.823992319123818,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.823992319123818,"endHours":18.823992319123818,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.823992319123818,"endHours":19.823992319123818,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.823992319123818,"endHours":20.823992319123818,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.823992319123818,"endHours":21.823992319123818,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.823992319123818,"endHours":22.823992319123818,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.823992319123818,"endHours":23.823992319123818,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.823992319123818,"endHours":24.823992319123818,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.823992319123818,"endHours":25.823992319123818,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.823992319123818,"endHours":26.823992319123818,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.823992319123818,"endHours":27.823992319123818,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.823992319123818,"endHours":28.823992319123818,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.823992319123818,"endHours":29.823992319123818,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.823992319123818,"endHours":30.823992319123818,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","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":-9.640251340878422,"eotMinutes":-13.840664342755995,"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 Ṣaṣṭhī · 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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 24, 2015 CE · Ṛṣikeśa · Vidhyamitra","description":"February 24, 2015 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 06:49, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2015-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2015-02-24","sa":"https://sa.vidhyamitra.com/city/rishikesh/2015-02-24","hi":"https://hi.vidhyamitra.com/city/rishikesh/2015-02-24","x-default":"https://vidhyamitra.com/city/rishikesh/2015-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:16:20.892Z","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":"2026-05-16T01:16:20.892Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:16:20.892Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}