{"id":"vidhyamitra:city-day:vrindavan:1913-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1913-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1913-08-23","date_display":"August 23, 1913 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":1913,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420002.770833,"kali_year":5015,"ahargana":1831537.2708,"sun":{"sidereal_longitude":126.202,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":17.8834,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.6814,"elapsed_within_tithi_degrees":11.6814},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.8834,"elapsed_within_degrees":4.5501},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.0854},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":1913,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2420002.770833,"ahargana":1831537.2708,"kali_year":5015,"ayanamsa_lahiri":22.6466,"grahas":{"sun":{"sidereal_longitude":126.64655500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":14.094254999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":2.9825},"mars":{"sidereal_longitude":54.567954999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":109.46065499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":256.76365499999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":87.73495500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":54.999255000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":336.3414,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":156.3414,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1913,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420002.770833,"kali_year":5015,"ahargana":1831537.2708,"sun":{"sidereal_longitude":126.202,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":17.8834,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.6814,"elapsed_within_tithi_degrees":11.6814},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.8834,"elapsed_within_degrees":4.5501},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.0854},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.983,"elongation":108.319},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.983,"opposition_distance":71.681}},"eclipse_window_40days":[{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":1.476,"elongation":1.842}]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:53","sunsetLocal":"18:50","solarNoonLocal":"12:22","dayLengthHours":12.957633013897436,"dayLengthDisplay":"12 Hours 57 Mins 27 Secs","nightLengthDisplay":"11 Hours 02 Mins 33 Secs","moonriseLocal":"22:19","moonsetLocal":"11:24","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:44","startHours":9.121114608456036,"endHours":10.740818735193216,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:36","startHours":13.980226988667575,"endHours":15.599931115404754,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:53","end":"07:30","startHours":5.881706354981677,"endHours":7.501410481718857,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.905154058224412,"endHours":9.33707515868766,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:46","startHours":6.421607730560737,"endHours":6.767144610931336,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:48","startHours":11.928601761467148,"endHours":12.792443962393643,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"05:01","startHours":4.1540219531286855,"endHours":5.017864154055181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:53","startHours":4.801903603823558,"endHours":5.881706354981677,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:23","startHours":14.520128364246634,"endHours":15.38397056517313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.639339368879114,"endHours":19.039339368879112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:23","startHours":18.839339368879113,"endHours":19.379240744458173,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.589339368879113,"endHours":20.339339368879113,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:48","startHours":23.928601761467146,"endHours":24.792443962393644,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:53","end":"07:30","startHours":5.881706354981677,"endHours":7.501410481718857,"quality":"inauspicious"},{"name":"Śubha","start":"07:30","end":"09:07","startHours":7.501410481718857,"endHours":9.121114608456036,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:44","startHours":9.121114608456036,"endHours":10.740818735193216,"quality":"inauspicious"},{"name":"Udveg","start":"10:44","end":"12:22","startHours":10.740818735193216,"endHours":12.360522861930395,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:59","startHours":12.360522861930395,"endHours":13.980226988667575,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:36","startHours":13.980226988667575,"endHours":15.599931115404754,"quality":"auspicious"},{"name":"Amṛta","start":"15:36","end":"17:13","startHours":15.599931115404754,"endHours":17.219635242141933,"quality":"auspicious"},{"name":"Kāla","start":"17:13","end":"18:50","startHours":17.219635242141933,"endHours":18.839339368879113,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:50","end":"20:13","startHours":18.839339368879113,"endHours":20.219635242141933,"quality":"auspicious"},{"name":"Amṛta","start":"20:13","end":"21:36","startHours":20.219635242141933,"endHours":21.599931115404754,"quality":"auspicious"},{"name":"Kāla","start":"21:36","end":"22:59","startHours":21.599931115404754,"endHours":22.980226988667575,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:22","startHours":22.980226988667575,"endHours":24.360522861930395,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"01:44","startHours":24.360522861930395,"endHours":25.740818735193216,"quality":"inauspicious"},{"name":"Udveg","start":"01:44","end":"03:07","startHours":25.740818735193216,"endHours":27.121114608456036,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:30","startHours":27.121114608456036,"endHours":28.501410481718857,"quality":"neutral"},{"name":"Labha","start":"04:30","end":"05:53","startHours":28.501410481718857,"endHours":29.881706354981677,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.881706354981677,"endHours":6.881706354981677,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.881706354981677,"endHours":7.881706354981677,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.881706354981677,"endHours":8.881706354981677,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.881706354981677,"endHours":9.881706354981677,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.881706354981677,"endHours":10.881706354981677,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.881706354981677,"endHours":11.881706354981677,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.881706354981677,"endHours":12.881706354981677,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.881706354981677,"endHours":13.881706354981677,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.881706354981677,"endHours":14.881706354981677,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.881706354981677,"endHours":15.881706354981677,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.881706354981677,"endHours":16.881706354981677,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.881706354981677,"endHours":17.881706354981677,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.881706354981677,"endHours":18.881706354981677,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.881706354981677,"endHours":19.881706354981677,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.881706354981677,"endHours":20.881706354981677,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.881706354981677,"endHours":21.881706354981677,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.881706354981677,"endHours":22.881706354981677,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.881706354981677,"endHours":23.881706354981677,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.881706354981677,"endHours":24.881706354981677,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.881706354981677,"endHours":25.881706354981677,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.881706354981677,"endHours":26.881706354981677,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.881706354981677,"endHours":27.881706354981677,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.881706354981677,"endHours":28.881706354981677,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.881706354981677,"endHours":29.881706354981677,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.71831770821142,"eotMinutes":-2.2685717158237404,"ayanamsa":22.6466}},"calendars":{"vikram_samvat":1970,"vikram_samvatsara":"Akṣaya","saka_samvat":1835,"saka_samvatsara":"Pramādī","bengali_samvat":1320,"malayalam_era":1089,"nanakshahi_year":444,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 1970 Akṣaya · Śaka 1835 Pramādī"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]}],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 23, 1913 CE · Vṛndāvana · Vidhyamitra","description":"August 23, 1913 CE for Vṛndāvana: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:53, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1913-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1913-08-23","sa":"https://sa.vidhyamitra.com/city/vrindavan/1913-08-23","hi":"https://hi.vidhyamitra.com/city/vrindavan/1913-08-23","x-default":"https://vidhyamitra.com/city/vrindavan/1913-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:59:41.920Z","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":"2026-06-01T21:59:41.920Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:59:41.920Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}