{"id":"vidhyamitra:city-day:beijing:2086-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2086-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2086-01-01","date_display":"January 1, 2086 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":2086,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482956.770833,"kali_year":5187,"ahargana":1894491.2708,"sun":{"sidereal_longitude":255.5663,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":89.8781,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.3117,"elapsed_within_tithi_degrees":2.3117},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.8781,"elapsed_within_degrees":9.8781},"yoga":{"number":26,"name":"Indra","sum_longitude":345.4444},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2086,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482956.770833,"ahargana":1894491.2708,"kali_year":5187,"ayanamsa_lahiri":25.0544,"grahas":{"sun":{"sidereal_longitude":256.0091500000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":87.97114999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-2.1897},"mars":{"sidereal_longitude":233.82174999999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":252.25824999999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":110.82254999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":236.39774999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":344.93585,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":240.7355,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.7355,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2086,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482956.770833,"kali_year":5187,"ahargana":1894491.2708,"sun":{"sidereal_longitude":255.5663,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":89.8781,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.3117,"elapsed_within_tithi_degrees":2.3117},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.8781,"elapsed_within_degrees":9.8781},"yoga":{"number":26,"name":"Indra","sum_longitude":345.4444},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.19,"elongation":165.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.19,"opposition_distance":14.312}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":-0.112,"elongation":0.058},{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":-1.246,"opposition_distance":2.344}]},"city":{"slug":"beijing","name":"Beijing, Beijing","lat":39.9075,"lon":116.3972,"tz_offset_hours":8,"state":"Beijing","country":"CN","tier":"mega"},"tier2":{"city":{"slug":"beijing","name":"Beijing, Beijing","lat":39.9075,"lon":116.3972,"tz_offset_hours":8,"state":"Beijing","country":"CN","tier":"mega"},"sunriseLocal":"07:36","sunsetLocal":"17:00","solarNoonLocal":"12:18","dayLengthHours":9.398383736431981,"dayLengthDisplay":"9 Hours 23 Mins 54 Secs","nightLengthDisplay":"14 Hours 36 Mins 06 Secs","moonriseLocal":"17:46","moonsetLocal":"08:26","rahuKala":{"name":"Rāhu Kāla","start":"14:39","end":"15:50","startHours":14.651535572831264,"endHours":15.826333539885262,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:57","end":"11:08","startHours":9.952343704615274,"endHours":11.127141671669271,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:29","startHours":12.301939638723269,"endHours":13.476737605777267,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:07","startHours":9.79570397567474,"endHours":10.108983433555807,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:15","startHours":7.994347092858612,"endHours":8.244970659163464,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:37","startHours":11.988660180842203,"endHours":12.615219096604335,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:21","end":"06:59","startHours":6.349629938983015,"endHours":6.976188854745147,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:49","end":"07:36","startHours":6.819549125804614,"endHours":7.602747770507279,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:30","startHours":13.868336928128599,"endHours":14.494895843890731,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:48","end":"17:12","startHours":16.80113150693926,"endHours":17.20113150693926,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:00","end":"17:24","startHours":17.00113150693926,"endHours":17.392730829290592,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:45","end":"18:30","startHours":16.75113150693926,"endHours":18.50113150693926,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:37","startHours":23.988660180842203,"endHours":24.615219096604335,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:36","end":"08:47","startHours":7.602747770507279,"endHours":8.777545737561276,"quality":"inauspicious"},{"name":"Udveg","start":"08:47","end":"09:57","startHours":8.777545737561276,"endHours":9.952343704615274,"quality":"inauspicious"},{"name":"Chala","start":"09:57","end":"11:08","startHours":9.952343704615274,"endHours":11.127141671669271,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:18","startHours":11.127141671669271,"endHours":12.301939638723269,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:29","startHours":12.301939638723269,"endHours":13.476737605777267,"quality":"auspicious"},{"name":"Kāla","start":"13:29","end":"14:39","startHours":13.476737605777267,"endHours":14.651535572831264,"quality":"inauspicious"},{"name":"Śubha","start":"14:39","end":"15:50","startHours":14.651535572831264,"endHours":15.826333539885262,"quality":"auspicious"},{"name":"Roga","start":"15:50","end":"17:00","startHours":15.826333539885262,"endHours":17.00113150693926,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:00","end":"18:50","startHours":17.00113150693926,"endHours":18.826333539885262,"quality":"inauspicious"},{"name":"Śubha","start":"18:50","end":"20:39","startHours":18.826333539885262,"endHours":20.651535572831264,"quality":"auspicious"},{"name":"Roga","start":"20:39","end":"22:29","startHours":20.651535572831264,"endHours":22.476737605777267,"quality":"inauspicious"},{"name":"Udveg","start":"22:29","end":"00:18","startHours":22.476737605777267,"endHours":24.30193963872327,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"02:08","startHours":24.30193963872327,"endHours":26.12714167166927,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:57","startHours":26.12714167166927,"endHours":27.952343704615274,"quality":"auspicious"},{"name":"Amṛta","start":"03:57","end":"05:47","startHours":27.952343704615274,"endHours":29.777545737561276,"quality":"auspicious"},{"name":"Kāla","start":"05:47","end":"07:36","startHours":29.777545737561276,"endHours":31.60274777050728,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.602747770507279,"endHours":8.602747770507278,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.602747770507278,"endHours":9.602747770507278,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.602747770507278,"endHours":10.602747770507278,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.602747770507278,"endHours":11.602747770507278,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.602747770507278,"endHours":12.602747770507278,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.602747770507278,"endHours":13.602747770507278,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.602747770507278,"endHours":14.602747770507278,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.602747770507278,"endHours":15.602747770507278,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.602747770507278,"endHours":16.60274777050728,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.60274777050728,"endHours":17.60274777050728,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.60274777050728,"endHours":18.60274777050728,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.60274777050728,"endHours":19.60274777050728,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.60274777050728,"endHours":20.60274777050728,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.60274777050728,"endHours":21.60274777050728,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.60274777050728,"endHours":22.60274777050728,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.60274777050728,"endHours":23.60274777050728,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.60274777050728,"endHours":24.60274777050728,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.60274777050728,"endHours":25.60274777050728,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.60274777050728,"endHours":26.60274777050728,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.60274777050728,"endHours":27.60274777050728,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.60274777050728,"endHours":28.60274777050728,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.60274777050728,"endHours":29.60274777050728,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.60274777050728,"endHours":30.60274777050728,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.60274777050728,"endHours":31.60274777050728,"planetary_lord":"Saturn"}],"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":"North","anandadiYoga":{"name":"Lumba","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":-22.97569297440443,"eotMinutes":-3.705178323396069,"ayanamsa":25.0544}},"calendars":{"vikram_samvat":2143,"vikram_samvatsara":"Siddhārthī","saka_samvat":2008,"saka_samvatsara":"Parābhava","bengali_samvat":1493,"malayalam_era":1262,"nanakshahi_year":617,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 2143 Siddhārthī · Śaka 2008 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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":"beijing"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 2086 CE · Beijing, Beijing · Vidhyamitra","description":"January 1, 2086 CE for Beijing, Beijing: Kṛṣṇa Dvitīyā, sūryodaya 07:36, sūryāsta 17:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2086-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2086-01-01","sa":"https://sa.vidhyamitra.com/city/beijing/2086-01-01","hi":"https://hi.vidhyamitra.com/city/beijing/2086-01-01","x-default":"https://vidhyamitra.com/city/beijing/2086-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:54:07.310Z","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":"2026-06-01T13:54:07.310Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:54:07.310Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}