{"id":"vidhyamitra:city-day:beijing:2107-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2107-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-08-07","date_display":"August 7, 2107 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":2107,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490843.770833,"kali_year":5209,"ahargana":1902378.2708,"sun":{"sidereal_longitude":107.8582,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":325.5892,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.731,"elapsed_within_tithi_degrees":1.731},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.5892,"elapsed_within_degrees":5.5892},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.4473},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2107,"month":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490843.770833,"ahargana":1902378.2708,"kali_year":5209,"ayanamsa_lahiri":25.356,"grahas":{"sun":{"sidereal_longitude":108.67590799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":323.08890799999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":2.7224},"mars":{"sidereal_longitude":74.87280799999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":119.45520799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":48.678207999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":111.712808,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":255.85420799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":182.8443,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":2.8443,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2107,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490843.770833,"kali_year":5209,"ahargana":1902378.2708,"sun":{"sidereal_longitude":107.8582,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":325.5892,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":217.731,"elapsed_within_tithi_degrees":1.731},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":325.5892,"elapsed_within_degrees":5.5892},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.4473},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.722,"elongation":142.269},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.722,"opposition_distance":37.731}},"eclipse_window_40days":[]},"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":"05:17","sunsetLocal":"19:22","solarNoonLocal":"12:20","dayLengthHours":14.08345382240445,"dayLengthDisplay":"14 Hours 05 Mins 00 Secs","nightLengthDisplay":"9 Hours 55 Mins 00 Secs","moonriseLocal":"20:50","moonsetLocal":"08:25","rahuKala":{"name":"Rāhu Kāla","start":"17:37","end":"19:22","startHours":17.61274678032043,"endHours":19.373178508120986,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"14:06","startHours":12.331451596918761,"endHours":14.091883324719316,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:51","end":"17:37","startHours":15.852315052519874,"endHours":17.61274678032043,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:03","startHours":8.57586391094424,"endHours":9.045312371691054,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.876535261650053,"endHours":6.252094030247505,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:48","startHours":11.862003136171946,"endHours":12.800900057665576,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:21","startHours":3.4119308427292747,"endHours":4.350827764222904,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:07","end":"05:17","startHours":4.116103533849497,"endHours":5.289724685716535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:37","startHours":14.678693900652835,"endHours":15.617590822146465,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.173178508120987,"endHours":19.573178508120986,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:58","startHours":19.373178508120986,"endHours":19.959989084054506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.123178508120986,"endHours":20.873178508120986,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:48","startHours":23.862003136171946,"endHours":24.800900057665576,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:17","end":"07:03","startHours":5.289724685716535,"endHours":7.050156413517091,"quality":"inauspicious"},{"name":"Chala","start":"07:03","end":"08:49","startHours":7.050156413517091,"endHours":8.810588141317648,"quality":"neutral"},{"name":"Labha","start":"08:49","end":"10:34","startHours":8.810588141317648,"endHours":10.571019869118203,"quality":"auspicious"},{"name":"Amṛta","start":"10:34","end":"12:20","startHours":10.571019869118203,"endHours":12.331451596918761,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"14:06","startHours":12.331451596918761,"endHours":14.091883324719316,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:51","startHours":14.091883324719316,"endHours":15.852315052519874,"quality":"auspicious"},{"name":"Roga","start":"15:51","end":"17:37","startHours":15.852315052519874,"endHours":17.61274678032043,"quality":"inauspicious"},{"name":"Udveg","start":"17:37","end":"19:22","startHours":17.61274678032043,"endHours":19.373178508120986,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:22","end":"20:37","startHours":19.373178508120986,"endHours":20.61274678032043,"quality":"auspicious"},{"name":"Roga","start":"20:37","end":"21:51","startHours":20.61274678032043,"endHours":21.852315052519874,"quality":"inauspicious"},{"name":"Udveg","start":"21:51","end":"23:06","startHours":21.852315052519874,"endHours":23.09188332471932,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:20","startHours":23.09188332471932,"endHours":24.33145159691876,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:34","startHours":24.33145159691876,"endHours":25.571019869118203,"quality":"auspicious"},{"name":"Amṛta","start":"01:34","end":"02:49","startHours":25.571019869118203,"endHours":26.81058814131765,"quality":"auspicious"},{"name":"Kāla","start":"02:49","end":"04:03","startHours":26.81058814131765,"endHours":28.050156413517094,"quality":"inauspicious"},{"name":"Śubha","start":"04:03","end":"05:17","startHours":28.050156413517094,"endHours":29.289724685716536,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.289724685716535,"endHours":6.289724685716535,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.289724685716535,"endHours":7.289724685716535,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.289724685716535,"endHours":8.289724685716536,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.289724685716536,"endHours":9.289724685716536,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.289724685716536,"endHours":10.289724685716536,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.289724685716536,"endHours":11.289724685716536,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.289724685716536,"endHours":12.289724685716536,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.289724685716536,"endHours":13.289724685716536,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.289724685716536,"endHours":14.289724685716536,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.289724685716536,"endHours":15.289724685716536,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.289724685716536,"endHours":16.289724685716536,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.289724685716536,"endHours":17.289724685716536,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.289724685716536,"endHours":18.289724685716536,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.289724685716536,"endHours":19.289724685716536,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.289724685716536,"endHours":20.289724685716536,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.289724685716536,"endHours":21.289724685716536,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.289724685716536,"endHours":22.289724685716536,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.289724685716536,"endHours":23.289724685716536,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.289724685716536,"endHours":24.289724685716536,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.289724685716536,"endHours":25.289724685716536,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.289724685716536,"endHours":26.289724685716536,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.289724685716536,"endHours":27.289724685716536,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.289724685716536,"endHours":28.289724685716536,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.289724685716536,"endHours":29.289724685716536,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.61569563471088,"eotMinutes":-5.475895815125568,"ayanamsa":25.356}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Kṛṣṇa Caturthī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 August 7, 2107 CE · Beijing, Beijing · Vidhyamitra","description":"August 7, 2107 CE for Beijing, Beijing: Kṛṣṇa Caturthī, sūryodaya 05:17, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2107-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2107-08-07","sa":"https://sa.vidhyamitra.com/city/beijing/2107-08-07","hi":"https://hi.vidhyamitra.com/city/beijing/2107-08-07","x-default":"https://vidhyamitra.com/city/beijing/2107-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:44:42.572Z","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":"2026-06-02T22:44:42.572Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:44:42.572Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}