{"id":"vidhyamitra:city-day:badrinath:2017-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2017-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-12-25","date_display":"December 25, 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":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458112.770833,"kali_year":5119,"ahargana":1869647.2708,"sun":{"sidereal_longitude":248.9827,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":327.3644,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":78.3816,"elapsed_within_tithi_degrees":6.3816},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.3644,"elapsed_within_degrees":7.3644},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":216.3471},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458112.770833,"ahargana":1869647.2708,"kali_year":5119,"ayanamsa_lahiri":24.1042,"grahas":{"sun":{"sidereal_longitude":249.32337299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":323.511673,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":-2.2669},"mars":{"sidereal_longitude":195.41267300000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":228.81107300000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":201.38097300000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":245.43027299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":246.31847300000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":117.0902,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.0902,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2017,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458112.770833,"kali_year":5119,"ahargana":1869647.2708,"sun":{"sidereal_longitude":248.9827,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":327.3644,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":78.3816,"elapsed_within_tithi_degrees":6.3816},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.3644,"elapsed_within_degrees":7.3644},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":216.3471},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.267,"elongation":78.382},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.267,"opposition_distance":101.618}},"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":"07:08","sunsetLocal":"17:17","solarNoonLocal":"12:13","dayLengthHours":10.157460443205748,"dayLengthDisplay":"10 Hours 09 Mins 27 Secs","nightLengthDisplay":"13 Hours 50 Mins 33 Secs","moonriseLocal":"11:18","moonsetLocal":"23:00","rahuKala":{"name":"Rāhu Kāla","start":"08:24","end":"09:40","startHours":8.399589949499003,"endHours":9.669272504899721,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:56","end":"12:13","startHours":10.93895506030044,"endHours":12.208637615701157,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:29","end":"14:45","startHours":13.478320171101878,"endHours":14.748002726502595,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:50","startHours":9.499981497512959,"endHours":9.838563512286484,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:49","startHours":7.5531349125651905,"endHours":7.824000524384011,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:33","startHours":11.870055600927632,"endHours":12.547219630474682,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:27","startHours":5.775579335004184,"endHours":6.452743364551234,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:08","startHours":6.283452357164472,"endHours":7.129907394098284,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:35","startHours":13.901547689568783,"endHours":14.578711719115834,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.087367837304033,"endHours":17.48736783730403,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.287367837304032,"endHours":17.710595355770938,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.037367837304032,"endHours":18.787367837304032,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:33","startHours":23.870055600927632,"endHours":24.547219630474682,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:08","end":"08:24","startHours":7.129907394098284,"endHours":8.399589949499003,"quality":"auspicious"},{"name":"Kāla","start":"08:24","end":"09:40","startHours":8.399589949499003,"endHours":9.669272504899721,"quality":"inauspicious"},{"name":"Śubha","start":"09:40","end":"10:56","startHours":9.669272504899721,"endHours":10.93895506030044,"quality":"auspicious"},{"name":"Roga","start":"10:56","end":"12:13","startHours":10.93895506030044,"endHours":12.208637615701157,"quality":"inauspicious"},{"name":"Udveg","start":"12:13","end":"13:29","startHours":12.208637615701157,"endHours":13.478320171101878,"quality":"inauspicious"},{"name":"Chala","start":"13:29","end":"14:45","startHours":13.478320171101878,"endHours":14.748002726502595,"quality":"neutral"},{"name":"Labha","start":"14:45","end":"16:01","startHours":14.748002726502595,"endHours":16.01768528190331,"quality":"auspicious"},{"name":"Amṛta","start":"16:01","end":"17:17","startHours":16.01768528190331,"endHours":17.287367837304032,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:17","end":"19:01","startHours":17.287367837304032,"endHours":19.017685281903315,"quality":"neutral"},{"name":"Labha","start":"19:01","end":"20:45","startHours":19.017685281903315,"endHours":20.748002726502595,"quality":"auspicious"},{"name":"Amṛta","start":"20:45","end":"22:29","startHours":20.748002726502595,"endHours":22.478320171101878,"quality":"auspicious"},{"name":"Kāla","start":"22:29","end":"00:13","startHours":22.478320171101878,"endHours":24.208637615701157,"quality":"inauspicious"},{"name":"Śubha","start":"00:13","end":"01:56","startHours":24.208637615701157,"endHours":25.93895506030044,"quality":"auspicious"},{"name":"Roga","start":"01:56","end":"03:40","startHours":25.93895506030044,"endHours":27.669272504899723,"quality":"inauspicious"},{"name":"Udveg","start":"03:40","end":"05:24","startHours":27.669272504899723,"endHours":29.399589949499003,"quality":"inauspicious"},{"name":"Chala","start":"05:24","end":"07:08","startHours":29.399589949499003,"endHours":31.129907394098282,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.129907394098284,"endHours":8.129907394098284,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.129907394098284,"endHours":9.129907394098284,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.129907394098284,"endHours":10.129907394098284,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.129907394098284,"endHours":11.129907394098284,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.129907394098284,"endHours":12.129907394098284,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.129907394098284,"endHours":13.129907394098284,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.129907394098284,"endHours":14.129907394098284,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.129907394098284,"endHours":15.129907394098284,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.129907394098284,"endHours":16.129907394098282,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.129907394098282,"endHours":17.129907394098282,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.129907394098282,"endHours":18.129907394098282,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.129907394098282,"endHours":19.129907394098282,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.129907394098282,"endHours":20.129907394098282,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.129907394098282,"endHours":21.129907394098282,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.129907394098282,"endHours":22.129907394098282,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.129907394098282,"endHours":23.129907394098282,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.129907394098282,"endHours":24.129907394098282,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.129907394098282,"endHours":25.129907394098282,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.129907394098282,"endHours":26.129907394098282,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.129907394098282,"endHours":27.129907394098282,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.129907394098282,"endHours":28.129907394098282,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.129907394098282,"endHours":29.129907394098282,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.129907394098282,"endHours":30.129907394098282,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.129907394098282,"endHours":31.129907394098282,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.392077537747802,"eotMinutes":-0.4934569420694592,"ayanamsa":24.1042}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Saptamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 December 25, 2017 CE · Badarīnāth · Vidhyamitra","description":"December 25, 2017 CE for Badarīnāth: Śukla Saptamī, sūryodaya 07:08, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2017-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2017-12-25","sa":"https://sa.vidhyamitra.com/city/badrinath/2017-12-25","hi":"https://hi.vidhyamitra.com/city/badrinath/2017-12-25","x-default":"https://vidhyamitra.com/city/badrinath/2017-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:05:39.808Z","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":"2026-06-02T02:05:39.808Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:05:39.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}