{"id":"vidhyamitra:city-day:mathura:1906-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1906-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-06-18","date_display":"June 18, 1906 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":1906,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417379.770833,"kali_year":5008,"ahargana":1828914.2708,"sun":{"sidereal_longitude":63.3208,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":18.4489,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.1281,"elapsed_within_tithi_degrees":3.1281},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.4489,"elapsed_within_degrees":5.1156},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.7697},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":1906,"month":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417379.770833,"ahargana":1828914.2708,"kali_year":5008,"ayanamsa_lahiri":22.5463,"grahas":{"sun":{"sidereal_longitude":63.34517299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":20.358473000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-4.4676},"mars":{"sidereal_longitude":72.89987300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":75.51577299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":59.34547300000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":95.597373,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":323.72907299999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":115.3206,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":295.3206,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1906,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417379.770833,"kali_year":5008,"ahargana":1828914.2708,"sun":{"sidereal_longitude":63.3208,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":18.4489,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.1281,"elapsed_within_tithi_degrees":3.1281},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.4489,"elapsed_within_degrees":5.1156},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.7697},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.468,"elongation":44.872},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.468,"opposition_distance":135.128}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:24","sunsetLocal":"19:16","solarNoonLocal":"12:20","dayLengthHours":13.873233817989973,"dayLengthDisplay":"13 Hours 52 Mins 24 Secs","nightLengthDisplay":"10 Hours 07 Mins 36 Secs","moonriseLocal":"02:52","moonsetLocal":"16:05","rahuKala":{"name":"Rāhu Kāla","start":"07:08","end":"08:52","startHours":7.132901212702089,"endHours":8.867055439950835,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:36","end":"12:20","startHours":10.601209667199583,"endHours":12.335363894448328,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:04","end":"15:48","startHours":14.069518121697076,"endHours":15.803672348945824,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.63583487631767,"endHours":9.098276003584001,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:21","startHours":5.9767983945362575,"endHours":6.346751296349323,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:48","startHours":11.872922767181997,"endHours":12.797805021714662,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:28","startHours":3.5489824763880122,"endHours":4.473864730920678,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:24","startHours":4.24264416728751,"endHours":5.398746985453342,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:34","startHours":14.647569530779993,"endHours":15.572451785312659,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.071980803443317,"endHours":19.471980803443316,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:51","startHours":19.271980803443316,"endHours":19.850032212526234,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.021980803443316,"endHours":20.771980803443316,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:48","startHours":23.872922767181997,"endHours":24.79780502171466,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:24","end":"07:08","startHours":5.398746985453342,"endHours":7.132901212702089,"quality":"auspicious"},{"name":"Kāla","start":"07:08","end":"08:52","startHours":7.132901212702089,"endHours":8.867055439950835,"quality":"inauspicious"},{"name":"Śubha","start":"08:52","end":"10:36","startHours":8.867055439950835,"endHours":10.601209667199583,"quality":"auspicious"},{"name":"Roga","start":"10:36","end":"12:20","startHours":10.601209667199583,"endHours":12.335363894448328,"quality":"inauspicious"},{"name":"Udveg","start":"12:20","end":"14:04","startHours":12.335363894448328,"endHours":14.069518121697076,"quality":"inauspicious"},{"name":"Chala","start":"14:04","end":"15:48","startHours":14.069518121697076,"endHours":15.803672348945824,"quality":"neutral"},{"name":"Labha","start":"15:48","end":"17:32","startHours":15.803672348945824,"endHours":17.53782657619457,"quality":"auspicious"},{"name":"Amṛta","start":"17:32","end":"19:16","startHours":17.53782657619457,"endHours":19.271980803443316,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:16","end":"20:32","startHours":19.271980803443316,"endHours":20.53782657619457,"quality":"neutral"},{"name":"Labha","start":"20:32","end":"21:48","startHours":20.53782657619457,"endHours":21.803672348945824,"quality":"auspicious"},{"name":"Amṛta","start":"21:48","end":"23:04","startHours":21.803672348945824,"endHours":23.069518121697076,"quality":"auspicious"},{"name":"Kāla","start":"23:04","end":"00:20","startHours":23.069518121697076,"endHours":24.335363894448328,"quality":"inauspicious"},{"name":"Śubha","start":"00:20","end":"01:36","startHours":24.335363894448328,"endHours":25.601209667199583,"quality":"auspicious"},{"name":"Roga","start":"01:36","end":"02:52","startHours":25.601209667199583,"endHours":26.867055439950835,"quality":"inauspicious"},{"name":"Udveg","start":"02:52","end":"04:08","startHours":26.867055439950835,"endHours":28.132901212702087,"quality":"inauspicious"},{"name":"Chala","start":"04:08","end":"05:24","startHours":28.132901212702087,"endHours":29.398746985453343,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.398746985453342,"endHours":6.398746985453342,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.398746985453342,"endHours":7.398746985453342,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.398746985453342,"endHours":8.398746985453343,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.398746985453343,"endHours":9.398746985453343,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.398746985453343,"endHours":10.398746985453343,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.398746985453343,"endHours":11.398746985453343,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.398746985453343,"endHours":12.398746985453343,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.398746985453343,"endHours":13.398746985453343,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.398746985453343,"endHours":14.398746985453343,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.398746985453343,"endHours":15.398746985453343,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.398746985453343,"endHours":16.398746985453343,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.398746985453343,"endHours":17.398746985453343,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.398746985453343,"endHours":18.398746985453343,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.398746985453343,"endHours":19.398746985453343,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.398746985453343,"endHours":20.398746985453343,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.398746985453343,"endHours":21.398746985453343,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.398746985453343,"endHours":22.398746985453343,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.398746985453343,"endHours":23.398746985453343,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.398746985453343,"endHours":24.398746985453343,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.398746985453343,"endHours":25.398746985453343,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.398746985453343,"endHours":26.398746985453343,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.398746985453343,"endHours":27.398746985453343,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.398746985453343,"endHours":28.398746985453343,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.398746985453343,"endHours":29.398746985453343,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.372686420314373,"eotMinutes":-0.8166336668997627,"ayanamsa":22.5463}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Dvādaśī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"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":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 18, 1906 CE · Mathurā · Vidhyamitra","description":"June 18, 1906 CE for Mathurā: Kṛṣṇa Dvādaśī, sūryodaya 05:24, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1906-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1906-06-18","sa":"https://sa.vidhyamitra.com/city/mathura/1906-06-18","hi":"https://hi.vidhyamitra.com/city/mathura/1906-06-18","x-default":"https://vidhyamitra.com/city/mathura/1906-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:48:14.283Z","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":"2026-05-14T15:48:14.283Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:48:14.283Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}