{"id":"vidhyamitra:city-day:sabarimala:2017-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sabarimala/2017-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-12-06","date_display":"December 6, 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":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458093.770833,"kali_year":5119,"ahargana":1869628.2708,"sun":{"sidereal_longitude":229.4922,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":80.5234,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.0312,"elapsed_within_tithi_degrees":7.0312},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":80.5234,"elapsed_within_degrees":0.5234},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.0156},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2017,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458093.770833,"ahargana":1869628.2708,"kali_year":5119,"ayanamsa_lahiri":24.1035,"grahas":{"sun":{"sidereal_longitude":229.996799,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":83.74419899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-2.7422},"mars":{"sidereal_longitude":183.50059899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":244.44909900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":197.74039900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":221.53229899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":244.08659899999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":118.0969,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":298.0969,"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":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458093.770833,"kali_year":5119,"ahargana":1869628.2708,"sun":{"sidereal_longitude":229.4922,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":80.5234,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.0312,"elapsed_within_tithi_degrees":7.0312},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":80.5234,"elapsed_within_degrees":0.5234},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.0156},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.742,"elongation":148.969},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.742,"opposition_distance":31.031}},"eclipse_window_40days":[]},"city":{"slug":"sabarimala","name":"Sabarimalā (Ayyappa)","lat":9.4376,"lon":77.0808,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"sabarimala","name":"Sabarimalā (Ayyappa)","lat":9.4376,"lon":77.0808,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tirtha"},"sunriseLocal":"06:26","sunsetLocal":"18:01","solarNoonLocal":"12:14","dayLengthHours":11.59594461439918,"dayLengthDisplay":"11 Hours 35 Mins 45 Secs","nightLengthDisplay":"12 Hours 24 Mins 15 Secs","moonriseLocal":"20:10","moonsetLocal":"08:47","rahuKala":{"name":"Rāhu Kāla","start":"12:14","end":"13:41","startHours":12.225565342087474,"endHours":13.675058418887371,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:53","end":"09:20","startHours":7.877086111687782,"endHours":9.32657918848768,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:47","end":"12:14","startHours":10.776072265287578,"endHours":12.225565342087474,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:31","startHours":9.13331344491436,"endHours":9.519844932060998,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:13","startHours":6.910757393821184,"endHours":7.219982583538496,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:37","startHours":11.839033854940835,"endHours":12.612096829234114,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:39","startHours":4.881467086301328,"endHours":5.654530060594606,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:26","startHours":5.4612643170212865,"endHours":6.4275930348878845,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:56","startHours":14.15822277782067,"endHours":14.931285752113949,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.823537649287065,"endHours":18.223537649287064,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:30","startHours":18.023537649287064,"endHours":18.506702008220362,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.773537649287064,"endHours":19.523537649287064,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:37","startHours":23.839033854940833,"endHours":24.612096829234115,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:26","end":"07:53","startHours":6.4275930348878845,"endHours":7.877086111687782,"quality":"auspicious"},{"name":"Amṛta","start":"07:53","end":"09:20","startHours":7.877086111687782,"endHours":9.32657918848768,"quality":"auspicious"},{"name":"Kāla","start":"09:20","end":"10:47","startHours":9.32657918848768,"endHours":10.776072265287578,"quality":"inauspicious"},{"name":"Śubha","start":"10:47","end":"12:14","startHours":10.776072265287578,"endHours":12.225565342087474,"quality":"auspicious"},{"name":"Roga","start":"12:14","end":"13:41","startHours":12.225565342087474,"endHours":13.675058418887371,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:07","startHours":13.675058418887371,"endHours":15.12455149568727,"quality":"inauspicious"},{"name":"Chala","start":"15:07","end":"16:34","startHours":15.12455149568727,"endHours":16.574044572487168,"quality":"neutral"},{"name":"Labha","start":"16:34","end":"18:01","startHours":16.574044572487168,"endHours":18.023537649287064,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:01","end":"19:34","startHours":18.023537649287064,"endHours":19.574044572487168,"quality":"inauspicious"},{"name":"Chala","start":"19:34","end":"21:07","startHours":19.574044572487168,"endHours":21.12455149568727,"quality":"neutral"},{"name":"Labha","start":"21:07","end":"22:41","startHours":21.12455149568727,"endHours":22.67505841888737,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:14","startHours":22.67505841888737,"endHours":24.225565342087474,"quality":"auspicious"},{"name":"Kāla","start":"00:14","end":"01:47","startHours":24.225565342087474,"endHours":25.776072265287578,"quality":"inauspicious"},{"name":"Śubha","start":"01:47","end":"03:20","startHours":25.776072265287578,"endHours":27.326579188487678,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"04:53","startHours":27.326579188487678,"endHours":28.87708611168778,"quality":"inauspicious"},{"name":"Udveg","start":"04:53","end":"06:26","startHours":28.87708611168778,"endHours":30.427593034887884,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.4275930348878845,"endHours":7.4275930348878845,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.4275930348878845,"endHours":8.427593034887884,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.427593034887884,"endHours":9.427593034887884,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.427593034887884,"endHours":10.427593034887884,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.427593034887884,"endHours":11.427593034887884,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.427593034887884,"endHours":12.427593034887884,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.427593034887884,"endHours":13.427593034887884,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.427593034887884,"endHours":14.427593034887884,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.427593034887884,"endHours":15.427593034887884,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.427593034887884,"endHours":16.427593034887884,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.427593034887884,"endHours":17.427593034887884,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.427593034887884,"endHours":18.427593034887884,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.427593034887884,"endHours":19.427593034887884,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.427593034887884,"endHours":20.427593034887884,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.427593034887884,"endHours":21.427593034887884,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.427593034887884,"endHours":22.427593034887884,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.427593034887884,"endHours":23.427593034887884,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.427593034887884,"endHours":24.427593034887884,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.427593034887884,"endHours":25.427593034887884,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.427593034887884,"endHours":26.427593034887884,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.427593034887884,"endHours":27.427593034887884,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.427593034887884,"endHours":28.427593034887884,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.427593034887884,"endHours":29.427593034887884,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.427593034887884,"endHours":30.427593034887884,"planetary_lord":"Sun"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","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":-22.489635836850827,"eotMinutes":8.142879474751563,"ayanamsa":24.1035}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Tṛtīyā · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"sabarimala"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 6, 2017 CE · Sabarimalā (Ayyappa) · Vidhyamitra","description":"December 6, 2017 CE for Sabarimalā (Ayyappa): Kṛṣṇa Tṛtīyā, sūryodaya 06:26, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sabarimala/2017-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sabarimala/2017-12-06","sa":"https://sa.vidhyamitra.com/city/sabarimala/2017-12-06","hi":"https://hi.vidhyamitra.com/city/sabarimala/2017-12-06","x-default":"https://vidhyamitra.com/city/sabarimala/2017-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:42:55.712Z","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":"2026-05-15T14:42:55.712Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:42:55.712Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}