{"id":"vidhyamitra:city-day:beijing:2102-01-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2102-01-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-01-24","date_display":"January 24, 2102 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":2102,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488822.770833,"kali_year":5203,"ahargana":1900357.2708,"sun":{"sidereal_longitude":278.0209,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":341.6591,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.6382,"elapsed_within_tithi_degrees":3.6382},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.6591,"elapsed_within_degrees":8.3258},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.6801},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2102,"month":1,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488822.770833,"ahargana":1900357.2708,"kali_year":5203,"ayanamsa_lahiri":25.2787,"grahas":{"sun":{"sidereal_longitude":278.31432500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":344.102525,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.5317},"mars":{"sidereal_longitude":45.009424999999965,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":252.93432499999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":230.37132500000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":235.51552500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":202.95412499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":289.9266,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.9266,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":2102,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488822.770833,"kali_year":5203,"ahargana":1900357.2708,"sun":{"sidereal_longitude":278.0209,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":341.6591,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.6382,"elapsed_within_tithi_degrees":3.6382},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.6591,"elapsed_within_degrees":8.3258},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.6801},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.532,"elongation":63.638},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.532,"opposition_distance":116.362}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":-1.366,"elongation":0.393},{"offset_days":10,"type":"lunar","occurs":true,"moon_latitude":0.307,"opposition_distance":2.772}]},"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":"07:30","sunsetLocal":"17:23","solarNoonLocal":"12:26","dayLengthHours":9.882949071635537,"dayLengthDisplay":"9 Hours 52 Mins 59 Secs","nightLengthDisplay":"14 Hours 07 Mins 01 Secs","moonriseLocal":"10:34","moonsetLocal":"23:05","rahuKala":{"name":"Rāhu Kāla","start":"14:55","end":"16:09","startHours":14.911970681017628,"endHours":16.14733931497207,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:58","end":"11:12","startHours":9.97049614519986,"endHours":11.2058647791543,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:41","startHours":12.441233413108744,"endHours":13.676602047063184,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:08","startHours":9.805780327339267,"endHours":10.135211963060451,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:11","startHours":7.911548421942456,"endHours":8.175093730519404,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:46","startHours":12.11180177738756,"endHours":12.770665048829928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:11","end":"06:50","startHours":6.1820323344062365,"endHours":6.840895605848606,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:30","startHours":6.676179787988014,"endHours":7.499758877290975,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:45","startHours":14.088391591714666,"endHours":14.747254863157035,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.182707948926513,"endHours":17.58270794892651,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:48","startHours":17.382707948926512,"endHours":17.794497493577992,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.132707948926512,"endHours":18.882707948926512,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:46","startHours":24.11180177738756,"endHours":24.77066504882993,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:30","end":"08:44","startHours":7.499758877290975,"endHours":8.735127511245416,"quality":"inauspicious"},{"name":"Udveg","start":"08:44","end":"09:58","startHours":8.735127511245416,"endHours":9.97049614519986,"quality":"inauspicious"},{"name":"Chala","start":"09:58","end":"11:12","startHours":9.97049614519986,"endHours":11.2058647791543,"quality":"neutral"},{"name":"Labha","start":"11:12","end":"12:26","startHours":11.2058647791543,"endHours":12.441233413108744,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:41","startHours":12.441233413108744,"endHours":13.676602047063184,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"14:55","startHours":13.676602047063184,"endHours":14.911970681017628,"quality":"inauspicious"},{"name":"Śubha","start":"14:55","end":"16:09","startHours":14.911970681017628,"endHours":16.14733931497207,"quality":"auspicious"},{"name":"Roga","start":"16:09","end":"17:23","startHours":16.14733931497207,"endHours":17.382707948926512,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:23","end":"19:09","startHours":17.382707948926512,"endHours":19.147339314972072,"quality":"inauspicious"},{"name":"Śubha","start":"19:09","end":"20:55","startHours":19.147339314972072,"endHours":20.91197068101763,"quality":"auspicious"},{"name":"Roga","start":"20:55","end":"22:41","startHours":20.91197068101763,"endHours":22.676602047063184,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:26","startHours":22.676602047063184,"endHours":24.441233413108744,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:12","startHours":24.441233413108744,"endHours":26.205864779154304,"quality":"neutral"},{"name":"Labha","start":"02:12","end":"03:58","startHours":26.205864779154304,"endHours":27.97049614519986,"quality":"auspicious"},{"name":"Amṛta","start":"03:58","end":"05:44","startHours":27.97049614519986,"endHours":29.735127511245416,"quality":"auspicious"},{"name":"Kāla","start":"05:44","end":"07:30","startHours":29.735127511245416,"endHours":31.499758877290976,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.499758877290975,"endHours":8.499758877290976,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.499758877290976,"endHours":9.499758877290976,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.499758877290976,"endHours":10.499758877290976,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.499758877290976,"endHours":11.499758877290976,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.499758877290976,"endHours":12.499758877290976,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.499758877290976,"endHours":13.499758877290976,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.499758877290976,"endHours":14.499758877290976,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.499758877290976,"endHours":15.499758877290976,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.499758877290976,"endHours":16.499758877290976,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.499758877290976,"endHours":17.499758877290976,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.499758877290976,"endHours":18.499758877290976,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.499758877290976,"endHours":19.499758877290976,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.499758877290976,"endHours":20.499758877290976,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.499758877290976,"endHours":21.499758877290976,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.499758877290976,"endHours":22.499758877290976,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.499758877290976,"endHours":23.499758877290976,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.499758877290976,"endHours":24.499758877290976,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.499758877290976,"endHours":25.499758877290976,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.499758877290976,"endHours":26.499758877290976,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.499758877290976,"endHours":27.499758877290976,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.499758877290976,"endHours":28.499758877290976,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.499758877290976,"endHours":29.499758877290976,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.499758877290976,"endHours":30.499758877290976,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.499758877290976,"endHours":31.499758877290976,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.3481004133358,"eotMinutes":-12.062804786524666,"ayanamsa":25.2787}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"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":[]},"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 24, 2102 CE · Beijing, Beijing · Vidhyamitra","description":"January 24, 2102 CE for Beijing, Beijing: Śukla Ṣaṣṭhī, sūryodaya 07:30, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2102-01-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2102-01-24","sa":"https://sa.vidhyamitra.com/city/beijing/2102-01-24","hi":"https://hi.vidhyamitra.com/city/beijing/2102-01-24","x-default":"https://vidhyamitra.com/city/beijing/2102-01-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:23:15.508Z","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":"2026-06-03T00:23:15.508Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:23:15.508Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}