{"id":"vidhyamitra:city-day:varanasi:1908-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1908-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-05-18","date_display":"May 18, 1908 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":1908,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418079.770833,"kali_year":5010,"ahargana":1829614.2708,"sun":{"sidereal_longitude":34.2898,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":236.8898,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.6001,"elapsed_within_tithi_degrees":10.6001},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":236.8898,"elapsed_within_degrees":10.2231},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.1796},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1908,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418079.770833,"ahargana":1829614.2708,"kali_year":5010,"ayanamsa_lahiri":22.5731,"grahas":{"sun":{"sidereal_longitude":34.11602800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":238.040028,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":1.6362},"mars":{"sidereal_longitude":65.77432799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":47.401028,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":105.55192799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":78.85882800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":345.430228,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":78.2312,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.2312,"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":1908,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418079.770833,"kali_year":5010,"ahargana":1829614.2708,"sun":{"sidereal_longitude":34.2898,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":236.8898,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.6001,"elapsed_within_tithi_degrees":10.6001},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":236.8898,"elapsed_within_degrees":10.2231},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.1796},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.636,"elongation":157.4},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.636,"opposition_distance":22.6}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:12","sunsetLocal":"18:37","solarNoonLocal":"11:54","dayLengthHours":13.411961553685657,"dayLengthDisplay":"13 Hours 24 Mins 43 Secs","nightLengthDisplay":"10 Hours 35 Mins 17 Secs","moonriseLocal":"20:14","moonsetLocal":"06:46","rahuKala":{"name":"Rāhu Kāla","start":"06:53","end":"08:33","startHours":6.877434714193387,"endHours":8.553929908404093,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:14","end":"11:54","startHours":10.230425102614802,"endHours":11.906920296825508,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:35","end":"15:16","startHours":13.583415491036217,"endHours":15.259910685246922,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.330397215842666,"endHours":8.777462600965523,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:07","startHours":5.759771251386249,"endHours":6.117423559484534,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:21","startHours":11.459854911702653,"endHours":12.353985681948362,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:18","startHours":3.412677979491259,"endHours":4.30680874973697,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:12","startHours":4.083276057175542,"endHours":5.20093951998268,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:02","startHours":14.142247222439785,"endHours":15.036377992685496,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.412901073668337,"endHours":18.812901073668336,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:10","startHours":18.612901073668336,"endHours":19.171732805071905,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.362901073668336,"endHours":20.112901073668336,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:21","startHours":23.459854911702653,"endHours":24.353985681948362,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:12","end":"06:53","startHours":5.20093951998268,"endHours":6.877434714193387,"quality":"auspicious"},{"name":"Kāla","start":"06:53","end":"08:33","startHours":6.877434714193387,"endHours":8.553929908404093,"quality":"inauspicious"},{"name":"Śubha","start":"08:33","end":"10:14","startHours":8.553929908404093,"endHours":10.230425102614802,"quality":"auspicious"},{"name":"Roga","start":"10:14","end":"11:54","startHours":10.230425102614802,"endHours":11.906920296825508,"quality":"inauspicious"},{"name":"Udveg","start":"11:54","end":"13:35","startHours":11.906920296825508,"endHours":13.583415491036217,"quality":"inauspicious"},{"name":"Chala","start":"13:35","end":"15:16","startHours":13.583415491036217,"endHours":15.259910685246922,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:56","startHours":15.259910685246922,"endHours":16.93640587945763,"quality":"auspicious"},{"name":"Amṛta","start":"16:56","end":"18:37","startHours":16.93640587945763,"endHours":18.612901073668336,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:37","end":"19:56","startHours":18.612901073668336,"endHours":19.93640587945763,"quality":"neutral"},{"name":"Labha","start":"19:56","end":"21:16","startHours":19.93640587945763,"endHours":21.259910685246922,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:35","startHours":21.259910685246922,"endHours":22.583415491036213,"quality":"auspicious"},{"name":"Kāla","start":"22:35","end":"23:54","startHours":22.583415491036213,"endHours":23.906920296825508,"quality":"inauspicious"},{"name":"Śubha","start":"23:54","end":"01:14","startHours":23.906920296825508,"endHours":25.230425102614802,"quality":"auspicious"},{"name":"Roga","start":"01:14","end":"02:33","startHours":25.230425102614802,"endHours":26.553929908404093,"quality":"inauspicious"},{"name":"Udveg","start":"02:33","end":"03:53","startHours":26.553929908404093,"endHours":27.877434714193384,"quality":"inauspicious"},{"name":"Chala","start":"03:53","end":"05:12","startHours":27.877434714193384,"endHours":29.20093951998268,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.20093951998268,"endHours":6.20093951998268,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.20093951998268,"endHours":7.20093951998268,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.20093951998268,"endHours":8.20093951998268,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.20093951998268,"endHours":9.20093951998268,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.20093951998268,"endHours":10.20093951998268,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.20093951998268,"endHours":11.20093951998268,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.20093951998268,"endHours":12.20093951998268,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.20093951998268,"endHours":13.20093951998268,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.20093951998268,"endHours":14.20093951998268,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.20093951998268,"endHours":15.20093951998268,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.20093951998268,"endHours":16.20093951998268,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.20093951998268,"endHours":17.20093951998268,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.20093951998268,"endHours":18.20093951998268,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.20093951998268,"endHours":19.20093951998268,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.20093951998268,"endHours":20.20093951998268,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.20093951998268,"endHours":21.20093951998268,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.20093951998268,"endHours":22.20093951998268,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.20093951998268,"endHours":23.20093951998268,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.20093951998268,"endHours":24.20093951998268,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.20093951998268,"endHours":25.20093951998268,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.20093951998268,"endHours":26.20093951998268,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.20093951998268,"endHours":27.20093951998268,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.20093951998268,"endHours":28.20093951998268,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.20093951998268,"endHours":29.20093951998268,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.413676998330896,"eotMinutes":3.6891821904695723,"ayanamsa":22.5731}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvitīyā · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 18, 1908 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"May 18, 1908 CE for Vārāṇasī (Kāśī): Kṛṣṇa Dvitīyā, sūryodaya 05:12, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1908-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1908-05-18","sa":"https://sa.vidhyamitra.com/city/varanasi/1908-05-18","hi":"https://hi.vidhyamitra.com/city/varanasi/1908-05-18","x-default":"https://vidhyamitra.com/city/varanasi/1908-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T11:56:39.056Z","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":"2026-05-14T11:56:39.056Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T11:56:39.057Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}