{"id":"vidhyamitra:city-day:new-york:2026-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/new-york/2026-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-12-12","date_display":"December 12, 2026 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":2026,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461386.770833,"kali_year":5128,"ahargana":1872921.2708,"sun":{"sidereal_longitude":235.3001,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":271.1114,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.8114,"elapsed_within_tithi_degrees":11.8114},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.1114,"elapsed_within_degrees":4.4448},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.4115},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2026,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461386.770833,"ahargana":1872921.2708,"kali_year":5128,"ayanamsa_lahiri":24.2294,"grahas":{"sun":{"sidereal_longitude":235.77898200000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":268.409682,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":-2.4165},"mars":{"sidereal_longitude":131.02968199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":223.99028199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":122.571482,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":190.83818199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":343.757482,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":303.6179,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":123.6179,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2026,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461386.770833,"kali_year":5128,"ahargana":1872921.2708,"sun":{"sidereal_longitude":235.3001,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":271.1114,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.8114,"elapsed_within_tithi_degrees":11.8114},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.1114,"elapsed_within_degrees":4.4448},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.4115},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.417,"elongation":35.811},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.417,"opposition_distance":144.189}},"eclipse_window_40days":[]},"city":{"slug":"new-york","name":"New York, USA","lat":40.7128,"lon":-74.006,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"new-york","name":"New York, USA","lat":40.7128,"lon":-74.006,"tz_offset_hours":-5,"country":"US","tier":"diaspora"},"sunriseLocal":"07:11","sunsetLocal":"16:30","solarNoonLocal":"11:50","dayLengthHours":9.305062863487684,"dayLengthDisplay":"9 Hours 18 Mins 18 Secs","nightLengthDisplay":"14 Hours 41 Mins 42 Secs","moonriseLocal":"09:17","moonsetLocal":"18:45","rahuKala":{"name":"Rāhu Kāla","start":"09:31","end":"10:41","startHours":9.51510946644286,"endHours":10.678242324378822,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:00","end":"14:10","startHours":13.004508040250741,"endHours":14.167640898186702,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:11","end":"08:21","startHours":7.188843750570939,"endHours":8.351976608506899,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:40","startHours":9.360025085384732,"endHours":9.670193847500988,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:49","startHours":7.576554703216259,"endHours":7.824689712909264,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:09","startHours":11.531206420198526,"endHours":12.151543944431037,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:57","end":"06:34","startHours":5.948168702105915,"endHours":6.568506226338426,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:25","end":"07:11","startHours":6.413421845280299,"endHours":7.188843750570939,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:24","end":"14:01","startHours":13.392218992896062,"endHours":14.012556517128575,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:18","end":"16:42","startHours":16.293906614058624,"endHours":16.693906614058623,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:30","end":"16:53","startHours":16.493906614058623,"endHours":16.881617566703945,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:15","end":"18:00","startHours":16.243906614058623,"endHours":17.993906614058623,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:09","startHours":23.531206420198526,"endHours":24.151543944431037,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:11","end":"08:21","startHours":7.188843750570939,"endHours":8.351976608506899,"quality":"inauspicious"},{"name":"Śubha","start":"08:21","end":"09:31","startHours":8.351976608506899,"endHours":9.51510946644286,"quality":"auspicious"},{"name":"Roga","start":"09:31","end":"10:41","startHours":9.51510946644286,"endHours":10.678242324378822,"quality":"inauspicious"},{"name":"Udveg","start":"10:41","end":"11:50","startHours":10.678242324378822,"endHours":11.841375182314781,"quality":"inauspicious"},{"name":"Chala","start":"11:50","end":"13:00","startHours":11.841375182314781,"endHours":13.004508040250741,"quality":"neutral"},{"name":"Labha","start":"13:00","end":"14:10","startHours":13.004508040250741,"endHours":14.167640898186702,"quality":"auspicious"},{"name":"Amṛta","start":"14:10","end":"15:20","startHours":14.167640898186702,"endHours":15.330773756122664,"quality":"auspicious"},{"name":"Kāla","start":"15:20","end":"16:30","startHours":15.330773756122664,"endHours":16.493906614058623,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"16:30","end":"18:20","startHours":16.493906614058623,"endHours":18.330773756122664,"quality":"auspicious"},{"name":"Amṛta","start":"18:20","end":"20:10","startHours":18.330773756122664,"endHours":20.167640898186704,"quality":"auspicious"},{"name":"Kāla","start":"20:10","end":"22:00","startHours":20.167640898186704,"endHours":22.00450804025074,"quality":"inauspicious"},{"name":"Śubha","start":"22:00","end":"23:50","startHours":22.00450804025074,"endHours":23.84137518231478,"quality":"auspicious"},{"name":"Roga","start":"23:50","end":"01:41","startHours":23.84137518231478,"endHours":25.67824232437882,"quality":"inauspicious"},{"name":"Udveg","start":"01:41","end":"03:31","startHours":25.67824232437882,"endHours":27.51510946644286,"quality":"inauspicious"},{"name":"Chala","start":"03:31","end":"05:21","startHours":27.51510946644286,"endHours":29.3519766085069,"quality":"neutral"},{"name":"Labha","start":"05:21","end":"07:11","startHours":29.3519766085069,"endHours":31.18884375057094,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.188843750570939,"endHours":8.188843750570939,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.188843750570939,"endHours":9.188843750570939,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.188843750570939,"endHours":10.188843750570939,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.188843750570939,"endHours":11.188843750570939,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.188843750570939,"endHours":12.188843750570939,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.188843750570939,"endHours":13.188843750570939,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.188843750570939,"endHours":14.188843750570939,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.188843750570939,"endHours":15.188843750570939,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.188843750570939,"endHours":16.18884375057094,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.18884375057094,"endHours":17.18884375057094,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.18884375057094,"endHours":18.18884375057094,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.18884375057094,"endHours":19.18884375057094,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.18884375057094,"endHours":20.18884375057094,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.18884375057094,"endHours":21.18884375057094,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.18884375057094,"endHours":22.18884375057094,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.18884375057094,"endHours":23.18884375057094,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.18884375057094,"endHours":24.18884375057094,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.18884375057094,"endHours":25.18884375057094,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.18884375057094,"endHours":26.18884375057094,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.18884375057094,"endHours":27.18884375057094,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.18884375057094,"endHours":28.18884375057094,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.18884375057094,"endHours":29.18884375057094,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.18884375057094,"endHours":30.18884375057094,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.18884375057094,"endHours":31.18884375057094,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.060326709911617,"eotMinutes":5.541489061113115,"ayanamsa":24.2294}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Tṛtīyā · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"new-york"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 12, 2026 CE · New York, USA · Vidhyamitra","description":"December 12, 2026 CE for New York, USA: Śukla Tṛtīyā, sūryodaya 07:11, sūryāsta 16:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/new-york/2026-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/new-york/2026-12-12","sa":"https://sa.vidhyamitra.com/city/new-york/2026-12-12","hi":"https://hi.vidhyamitra.com/city/new-york/2026-12-12","x-default":"https://vidhyamitra.com/city/new-york/2026-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-07-23T17:25:34.808Z","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":"2026-07-23T17:25:34.808Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-07-23T17:25:34.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","Divyāṁśa-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}