{"id":"vidhyamitra:city-day:ayodhya:2025-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2025-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-12-10","date_display":"December 10, 2025 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":2025,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461019.770833,"kali_year":5127,"ahargana":1872554.2708,"sun":{"sidereal_longitude":233.5158,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":119.2213,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7055,"elapsed_within_tithi_degrees":5.7055},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.2213,"elapsed_within_degrees":12.5546},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.7371},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2025,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461019.770833,"ahargana":1872554.2708,"kali_year":5127,"ayanamsa_lahiri":24.2154,"grahas":{"sun":{"sidereal_longitude":234.00690400000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":122.30820399999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":1.8174},"mars":{"sidereal_longitude":241.45260400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":213.04220399999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":89.49170400000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":227.02270399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":331.15190400000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":323.0634,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":143.0634,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"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":2025,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461019.770833,"kali_year":5127,"ahargana":1872554.2708,"sun":{"sidereal_longitude":233.5158,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":119.2213,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7055,"elapsed_within_tithi_degrees":5.7055},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.2213,"elapsed_within_degrees":12.5546},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":352.7371},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.817,"elongation":114.294},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.817,"opposition_distance":65.706}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:40","sunsetLocal":"17:10","solarNoonLocal":"11:55","dayLengthHours":10.494178160288794,"dayLengthDisplay":"10 Hours 29 Mins 39 Secs","nightLengthDisplay":"13 Hours 30 Mins 21 Secs","moonriseLocal":"21:59","moonsetLocal":"10:57","rahuKala":{"name":"Rāhu Kāla","start":"11:55","end":"13:13","startHours":11.91256646769575,"endHours":13.224338737731848,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:59","end":"09:17","startHours":7.977249657587452,"endHours":9.289021927623551,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:36","end":"11:55","startHours":10.600794197659651,"endHours":11.91256646769575,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:28","startHours":9.114118958285404,"endHours":9.463924896961698,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:23","startHours":7.102734810896719,"endHours":7.382579561837754,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:16","startHours":11.562760529019455,"endHours":12.262372406372043,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"05:58","startHours":5.266253632846181,"endHours":5.965865510198767,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:40","startHours":5.79096254086062,"endHours":6.665477387551353,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.661596161077215,"endHours":14.361208038429801,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.959655547840146,"endHours":17.359655547840145,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.159655547840146,"endHours":17.59691297118551,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.909655547840146,"endHours":18.659655547840146,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:16","startHours":23.562760529019453,"endHours":24.26237240637204,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:40","end":"07:59","startHours":6.665477387551353,"endHours":7.977249657587452,"quality":"auspicious"},{"name":"Amṛta","start":"07:59","end":"09:17","startHours":7.977249657587452,"endHours":9.289021927623551,"quality":"auspicious"},{"name":"Kāla","start":"09:17","end":"10:36","startHours":9.289021927623551,"endHours":10.600794197659651,"quality":"inauspicious"},{"name":"Śubha","start":"10:36","end":"11:55","startHours":10.600794197659651,"endHours":11.91256646769575,"quality":"auspicious"},{"name":"Roga","start":"11:55","end":"13:13","startHours":11.91256646769575,"endHours":13.224338737731848,"quality":"inauspicious"},{"name":"Udveg","start":"13:13","end":"14:32","startHours":13.224338737731848,"endHours":14.536111007767948,"quality":"inauspicious"},{"name":"Chala","start":"14:32","end":"15:51","startHours":14.536111007767948,"endHours":15.847883277804048,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:10","startHours":15.847883277804048,"endHours":17.159655547840146,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:10","end":"18:51","startHours":17.159655547840146,"endHours":18.847883277804048,"quality":"inauspicious"},{"name":"Chala","start":"18:51","end":"20:32","startHours":18.847883277804048,"endHours":20.536111007767946,"quality":"neutral"},{"name":"Labha","start":"20:32","end":"22:13","startHours":20.536111007767946,"endHours":22.22433873773185,"quality":"auspicious"},{"name":"Amṛta","start":"22:13","end":"23:55","startHours":22.22433873773185,"endHours":23.912566467695747,"quality":"auspicious"},{"name":"Kāla","start":"23:55","end":"01:36","startHours":23.912566467695747,"endHours":25.60079419765965,"quality":"inauspicious"},{"name":"Śubha","start":"01:36","end":"03:17","startHours":25.60079419765965,"endHours":27.28902192762355,"quality":"auspicious"},{"name":"Roga","start":"03:17","end":"04:59","startHours":27.28902192762355,"endHours":28.97724965758745,"quality":"inauspicious"},{"name":"Udveg","start":"04:59","end":"06:40","startHours":28.97724965758745,"endHours":30.665477387551352,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.665477387551353,"endHours":7.665477387551353,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.665477387551353,"endHours":8.665477387551352,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.665477387551352,"endHours":9.665477387551352,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.665477387551352,"endHours":10.665477387551352,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.665477387551352,"endHours":11.665477387551352,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.665477387551352,"endHours":12.665477387551352,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.665477387551352,"endHours":13.665477387551352,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.665477387551352,"endHours":14.665477387551352,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.665477387551352,"endHours":15.665477387551352,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.665477387551352,"endHours":16.665477387551352,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.665477387551352,"endHours":17.665477387551352,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.665477387551352,"endHours":18.665477387551352,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.665477387551352,"endHours":19.665477387551352,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.665477387551352,"endHours":20.665477387551352,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.665477387551352,"endHours":21.665477387551352,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.665477387551352,"endHours":22.665477387551352,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.665477387551352,"endHours":23.665477387551352,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.665477387551352,"endHours":24.665477387551352,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.665477387551352,"endHours":25.665477387551352,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.665477387551352,"endHours":26.665477387551352,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.665477387551352,"endHours":27.665477387551352,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.665477387551352,"endHours":28.665477387551352,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.665477387551352,"endHours":29.665477387551352,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.665477387551352,"endHours":30.665477387551352,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.91461840208259,"eotMinutes":6.4300119382551255,"ayanamsa":24.2154}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"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":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 10, 2025 CE · Ayodhyā · Vidhyamitra","description":"December 10, 2025 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:40, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2025-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2025-12-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/2025-12-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/2025-12-10","x-default":"https://vidhyamitra.com/city/ayodhya/2025-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:11:21.302Z","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":"2026-05-15T00:11:21.302Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:11:21.302Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}