{"id":"vidhyamitra:city-day:badrinath:2017-04-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2017-04-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-04-27","date_display":"April 27, 2017 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":2017,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457870.770833,"kali_year":5119,"ahargana":1869405.2708,"sun":{"sidereal_longitude":12.9289,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":18.9479,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.019,"elapsed_within_tithi_degrees":6.019},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.9479,"elapsed_within_degrees":5.6146},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.8768},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2017,"month":4,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457870.770833,"ahargana":1869405.2708,"kali_year":5119,"ayanamsa_lahiri":24.0949,"grahas":{"sun":{"sidereal_longitude":12.888918999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":20.47521899999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-4.2016},"mars":{"sidereal_longitude":39.53641900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":1.7787190000000237,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":171.367619,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"venus":{"sidereal_longitude":335.027019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":243.181919,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":129.9125,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.9125,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":2017,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457870.770833,"kali_year":5119,"ahargana":1869405.2708,"sun":{"sidereal_longitude":12.9289,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":18.9479,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.019,"elapsed_within_tithi_degrees":6.019},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.9479,"elapsed_within_degrees":5.6146},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.8768},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.202,"elongation":6.019},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.202,"opposition_distance":173.981}},"eclipse_window_40days":[]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"05:32","sunsetLocal":"18:47","solarNoonLocal":"12:10","dayLengthHours":13.258495574344948,"dayLengthDisplay":"13 Hours 15 Mins 31 Secs","nightLengthDisplay":"10 Hours 44 Mins 29 Secs","moonriseLocal":"05:57","moonsetLocal":"19:23","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:29","startHours":13.818857465966314,"endHours":15.476169412759432,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:32","end":"07:11","startHours":5.532297732000722,"endHours":7.189609678793841,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:30","startHours":8.846921625586958,"endHours":10.504233572380077,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:04","startHours":8.625946699347876,"endHours":9.067896551826042,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:26","startHours":6.0847350475984285,"endHours":6.438294929580961,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:36","startHours":11.71959566669503,"endHours":12.603495371651361,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:39","startHours":3.7644983220880626,"endHours":4.648398027044392,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:32","startHours":4.42742310080531,"endHours":5.532297732000722,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:15","startHours":14.371294781564021,"endHours":15.25519448652035,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.59079330634567,"endHours":18.99079330634567,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:21","startHours":18.79079330634567,"endHours":19.343230621943377,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.54079330634567,"endHours":20.29079330634567,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:36","startHours":23.71959566669503,"endHours":24.60349537165136,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:32","end":"07:11","startHours":5.532297732000722,"endHours":7.189609678793841,"quality":"auspicious"},{"name":"Roga","start":"07:11","end":"08:51","startHours":7.189609678793841,"endHours":8.846921625586958,"quality":"inauspicious"},{"name":"Udveg","start":"08:51","end":"10:30","startHours":8.846921625586958,"endHours":10.504233572380077,"quality":"inauspicious"},{"name":"Chala","start":"10:30","end":"12:10","startHours":10.504233572380077,"endHours":12.161545519173195,"quality":"neutral"},{"name":"Labha","start":"12:10","end":"13:49","startHours":12.161545519173195,"endHours":13.818857465966314,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:29","startHours":13.818857465966314,"endHours":15.476169412759432,"quality":"auspicious"},{"name":"Kāla","start":"15:29","end":"17:08","startHours":15.476169412759432,"endHours":17.13348135955255,"quality":"inauspicious"},{"name":"Śubha","start":"17:08","end":"18:47","startHours":17.13348135955255,"endHours":18.79079330634567,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:08","startHours":18.79079330634567,"endHours":20.13348135955255,"quality":"auspicious"},{"name":"Kāla","start":"20:08","end":"21:29","startHours":20.13348135955255,"endHours":21.476169412759432,"quality":"inauspicious"},{"name":"Śubha","start":"21:29","end":"22:49","startHours":21.476169412759432,"endHours":22.818857465966314,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:10","startHours":22.818857465966314,"endHours":24.161545519173195,"quality":"inauspicious"},{"name":"Udveg","start":"00:10","end":"01:30","startHours":24.161545519173195,"endHours":25.504233572380077,"quality":"inauspicious"},{"name":"Chala","start":"01:30","end":"02:51","startHours":25.504233572380077,"endHours":26.84692162558696,"quality":"neutral"},{"name":"Labha","start":"02:51","end":"04:11","startHours":26.84692162558696,"endHours":28.18960967879384,"quality":"auspicious"},{"name":"Amṛta","start":"04:11","end":"05:32","startHours":28.18960967879384,"endHours":29.53229773200072,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.532297732000722,"endHours":6.532297732000722,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.532297732000722,"endHours":7.532297732000722,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.532297732000722,"endHours":8.532297732000721,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.532297732000721,"endHours":9.532297732000721,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.532297732000721,"endHours":10.532297732000721,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.532297732000721,"endHours":11.532297732000721,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.532297732000721,"endHours":12.532297732000721,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.532297732000721,"endHours":13.532297732000721,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.532297732000721,"endHours":14.532297732000721,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.532297732000721,"endHours":15.532297732000721,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.532297732000721,"endHours":16.53229773200072,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.53229773200072,"endHours":17.53229773200072,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.53229773200072,"endHours":18.53229773200072,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.53229773200072,"endHours":19.53229773200072,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.53229773200072,"endHours":20.53229773200072,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.53229773200072,"endHours":21.53229773200072,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.53229773200072,"endHours":22.53229773200072,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.53229773200072,"endHours":23.53229773200072,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.53229773200072,"endHours":24.53229773200072,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.53229773200072,"endHours":25.53229773200072,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.53229773200072,"endHours":26.53229773200072,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.53229773200072,"endHours":27.53229773200072,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.53229773200072,"endHours":28.53229773200072,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.53229773200072,"endHours":29.53229773200072,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.843556826075476,"eotMinutes":2.332068849608316,"ayanamsa":24.0949}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 27, 2017 CE · Badarīnāth · Vidhyamitra","description":"April 27, 2017 CE for Badarīnāth: Śukla Pratipada, sūryodaya 05:32, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2017-04-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2017-04-27","sa":"https://sa.vidhyamitra.com/city/badrinath/2017-04-27","hi":"https://hi.vidhyamitra.com/city/badrinath/2017-04-27","x-default":"https://vidhyamitra.com/city/badrinath/2017-04-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T13:53:43.541Z","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":"2026-05-15T13:53:43.541Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T13:53:43.541Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}