{"id":"vidhyamitra:city-day:beijing:2001-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2001-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-05-27","date_display":"May 27, 2001 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":2001,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452056.770833,"kali_year":5103,"ahargana":1863591.2708,"sun":{"sidereal_longitude":41.8675,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":92.0663,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.1988,"elapsed_within_tithi_degrees":2.1988},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.0663,"elapsed_within_degrees":12.0663},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.9338},"karana":{"half_tithi_index":8,"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":2001,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452056.770833,"ahargana":1863591.2708,"kali_year":5103,"ayanamsa_lahiri":23.8726,"grahas":{"sun":{"sidereal_longitude":41.96385700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":93.622657,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":1.0952},"mars":{"sidereal_longitude":243.60695699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":63.681757000000005,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":55.334956999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":356.730257,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":40.636657000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.9662,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.9662,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452056.770833,"kali_year":5103,"ahargana":1863591.2708,"sun":{"sidereal_longitude":41.8675,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":92.0663,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.1988,"elapsed_within_tithi_degrees":2.1988},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.0663,"elapsed_within_degrees":12.0663},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.9338},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.095,"elongation":50.199},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.095,"opposition_distance":129.801}},"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":"04:50","sunsetLocal":"19:32","solarNoonLocal":"12:11","dayLengthHours":14.699362241299532,"dayLengthDisplay":"14 Hours 41 Mins 58 Secs","nightLengthDisplay":"9 Hours 18 Mins 02 Secs","moonriseLocal":"08:21","moonsetLocal":"22:55","rahuKala":{"name":"Rāhu Kāla","start":"17:42","end":"19:32","startHours":17.702311334954924,"endHours":19.539731615117365,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"14:02","startHours":12.190050494467599,"endHours":14.02747077463004,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:52","end":"17:42","startHours":15.864891054792484,"endHours":17.702311334954924,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:16","end":"08:46","startHours":8.27022056345439,"endHours":8.760199304831042,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:27","end":"05:51","startHours":5.452842800538647,"endHours":5.844825793639968,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:41","startHours":11.700071753090947,"endHours":12.68002923584425,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:53","end":"03:52","startHours":2.880454408311229,"endHours":3.8604118910645315,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:37","end":"04:50","startHours":3.615422520376206,"endHours":4.8403693738178335,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:37","startHours":14.639944201350854,"endHours":15.619901684104157,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:20","end":"19:44","startHours":19.339731615117365,"endHours":19.739731615117364,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:32","end":"20:09","startHours":19.539731615117365,"endHours":20.15220504183818,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:17","end":"21:02","startHours":19.289731615117365,"endHours":21.039731615117365,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:41","startHours":23.70007175309095,"endHours":24.68002923584425,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"04:50","end":"06:41","startHours":4.8403693738178335,"endHours":6.677789653980275,"quality":"inauspicious"},{"name":"Chala","start":"06:41","end":"08:31","startHours":6.677789653980275,"endHours":8.515209934142717,"quality":"neutral"},{"name":"Labha","start":"08:31","end":"10:21","startHours":8.515209934142717,"endHours":10.352630214305158,"quality":"auspicious"},{"name":"Amṛta","start":"10:21","end":"12:11","startHours":10.352630214305158,"endHours":12.190050494467599,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"14:02","startHours":12.190050494467599,"endHours":14.02747077463004,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:52","startHours":14.02747077463004,"endHours":15.864891054792484,"quality":"auspicious"},{"name":"Roga","start":"15:52","end":"17:42","startHours":15.864891054792484,"endHours":17.702311334954924,"quality":"inauspicious"},{"name":"Udveg","start":"17:42","end":"19:32","startHours":17.702311334954924,"endHours":19.539731615117365,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:32","end":"20:42","startHours":19.539731615117365,"endHours":20.702311334954924,"quality":"auspicious"},{"name":"Roga","start":"20:42","end":"21:52","startHours":20.702311334954924,"endHours":21.86489105479248,"quality":"inauspicious"},{"name":"Udveg","start":"21:52","end":"23:02","startHours":21.86489105479248,"endHours":23.02747077463004,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:11","startHours":23.02747077463004,"endHours":24.1900504944676,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"01:21","startHours":24.1900504944676,"endHours":25.352630214305158,"quality":"auspicious"},{"name":"Amṛta","start":"01:21","end":"02:31","startHours":25.352630214305158,"endHours":26.515209934142717,"quality":"auspicious"},{"name":"Kāla","start":"02:31","end":"03:41","startHours":26.515209934142717,"endHours":27.677789653980273,"quality":"inauspicious"},{"name":"Śubha","start":"03:41","end":"04:50","startHours":27.677789653980273,"endHours":28.840369373817833,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:50","end":"05:50","startHours":4.8403693738178335,"endHours":5.8403693738178335,"planetary_lord":"Sun"},{"name":"Hora 2","start":"05:50","end":"06:50","startHours":5.8403693738178335,"endHours":6.8403693738178335,"planetary_lord":"Mars"},{"name":"Hora 3","start":"06:50","end":"07:50","startHours":6.8403693738178335,"endHours":7.8403693738178335,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"07:50","end":"08:50","startHours":7.8403693738178335,"endHours":8.840369373817833,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"08:50","end":"09:50","startHours":8.840369373817833,"endHours":9.840369373817833,"planetary_lord":"Moon"},{"name":"Hora 6","start":"09:50","end":"10:50","startHours":9.840369373817833,"endHours":10.840369373817833,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"10:50","end":"11:50","startHours":10.840369373817833,"endHours":11.840369373817833,"planetary_lord":"Venus"},{"name":"Hora 8","start":"11:50","end":"12:50","startHours":11.840369373817833,"endHours":12.840369373817833,"planetary_lord":"Sun"},{"name":"Hora 9","start":"12:50","end":"13:50","startHours":12.840369373817833,"endHours":13.840369373817833,"planetary_lord":"Mars"},{"name":"Hora 10","start":"13:50","end":"14:50","startHours":13.840369373817833,"endHours":14.840369373817833,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"14:50","end":"15:50","startHours":14.840369373817833,"endHours":15.840369373817833,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"15:50","end":"16:50","startHours":15.840369373817833,"endHours":16.840369373817833,"planetary_lord":"Moon"},{"name":"Hora 13","start":"16:50","end":"17:50","startHours":16.840369373817833,"endHours":17.840369373817833,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"17:50","end":"18:50","startHours":17.840369373817833,"endHours":18.840369373817833,"planetary_lord":"Venus"},{"name":"Hora 15","start":"18:50","end":"19:50","startHours":18.840369373817833,"endHours":19.840369373817833,"planetary_lord":"Sun"},{"name":"Hora 16","start":"19:50","end":"20:50","startHours":19.840369373817833,"endHours":20.840369373817833,"planetary_lord":"Mars"},{"name":"Hora 17","start":"20:50","end":"21:50","startHours":20.840369373817833,"endHours":21.840369373817833,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"21:50","end":"22:50","startHours":21.840369373817833,"endHours":22.840369373817833,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"22:50","end":"23:50","startHours":22.840369373817833,"endHours":23.840369373817833,"planetary_lord":"Moon"},{"name":"Hora 20","start":"23:50","end":"00:50","startHours":23.840369373817833,"endHours":24.840369373817833,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"00:50","end":"01:50","startHours":24.840369373817833,"endHours":25.840369373817833,"planetary_lord":"Venus"},{"name":"Hora 22","start":"01:50","end":"02:50","startHours":25.840369373817833,"endHours":26.840369373817833,"planetary_lord":"Sun"},{"name":"Hora 23","start":"02:50","end":"03:50","startHours":26.840369373817833,"endHours":27.840369373817833,"planetary_lord":"Mars"},{"name":"Hora 24","start":"03:50","end":"04:50","startHours":27.840369373817833,"endHours":28.840369373817833,"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.277384302625126,"eotMinutes":3.008170331944147,"ayanamsa":23.8726}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"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":[{"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 May 27, 2001 CE · Beijing, Beijing · Vidhyamitra","description":"May 27, 2001 CE for Beijing, Beijing: Śukla Pañcamī, sūryodaya 04:50, sūryāsta 19:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2001-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2001-05-27","sa":"https://sa.vidhyamitra.com/city/beijing/2001-05-27","hi":"https://hi.vidhyamitra.com/city/beijing/2001-05-27","x-default":"https://vidhyamitra.com/city/beijing/2001-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:35:16.501Z","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":"2026-06-02T00:35:16.501Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:35:16.501Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}