{"id":"vidhyamitra:city-day:mathura:1987-06-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1987-06-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1987-06-22","date_display":"June 22, 1987 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":1987,"month":6,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446968.770833,"kali_year":5089,"ahargana":1858503.2708,"sun":{"sidereal_longitude":66.2013,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":17.5863,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.3849,"elapsed_within_tithi_degrees":11.3849},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.5863,"elapsed_within_degrees":4.2529},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.7876},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":1987,"month":6,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446968.770833,"ahargana":1858503.2708,"kali_year":5089,"ayanamsa_lahiri":23.678,"grahas":{"sun":{"sidereal_longitude":66.44025599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":19.27115600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":2.2505},"mars":{"sidereal_longitude":87.150756,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":83.36165599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":1.622255999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":49.684256000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":232.937456,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":347.553,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.553,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1987,"month":6,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446968.770833,"kali_year":5089,"ahargana":1858503.2708,"sun":{"sidereal_longitude":66.2013,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":17.5863,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.3849,"elapsed_within_tithi_degrees":11.3849},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.5863,"elapsed_within_degrees":4.2529},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.7876},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.251,"elongation":48.615},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.251,"opposition_distance":131.385}},"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":"05:25","sunsetLocal":"19:17","solarNoonLocal":"12:21","dayLengthHours":13.8787169900598,"dayLengthDisplay":"13 Hours 52 Mins 43 Secs","nightLengthDisplay":"10 Hours 07 Mins 17 Secs","moonriseLocal":"02:36","moonsetLocal":"15:49","rahuKala":{"name":"Rāhu Kāla","start":"07:09","end":"08:53","startHours":7.144859269787227,"endHours":8.879698893544703,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:37","end":"12:21","startHours":10.614538517302176,"endHours":12.349378141059653,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:05","end":"15:49","startHours":14.084217764817126,"endHours":15.819057388574603,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:07","startHours":8.64838694371037,"endHours":9.11101084337903,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:22","startHours":5.988299520615577,"endHours":6.358398640350505,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:49","startHours":11.886754241390992,"endHours":12.812002040728313,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:29","startHours":3.5595240473551115,"endHours":4.484771846692432,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:25","startHours":4.253459896858102,"endHours":5.410019646029752,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:35","startHours":14.662497639402954,"endHours":15.587745438740274,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.088736636089553,"endHours":19.488736636089552,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:52","startHours":19.288736636089553,"endHours":19.867016510675377,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.038736636089553,"endHours":20.788736636089553,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:49","startHours":23.886754241390992,"endHours":24.812002040728313,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:25","end":"07:09","startHours":5.410019646029752,"endHours":7.144859269787227,"quality":"auspicious"},{"name":"Kāla","start":"07:09","end":"08:53","startHours":7.144859269787227,"endHours":8.879698893544703,"quality":"inauspicious"},{"name":"Śubha","start":"08:53","end":"10:37","startHours":8.879698893544703,"endHours":10.614538517302176,"quality":"auspicious"},{"name":"Roga","start":"10:37","end":"12:21","startHours":10.614538517302176,"endHours":12.349378141059653,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"14:05","startHours":12.349378141059653,"endHours":14.084217764817126,"quality":"inauspicious"},{"name":"Chala","start":"14:05","end":"15:49","startHours":14.084217764817126,"endHours":15.819057388574603,"quality":"neutral"},{"name":"Labha","start":"15:49","end":"17:33","startHours":15.819057388574603,"endHours":17.553897012332076,"quality":"auspicious"},{"name":"Amṛta","start":"17:33","end":"19:17","startHours":17.553897012332076,"endHours":19.288736636089553,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:17","end":"20:33","startHours":19.288736636089553,"endHours":20.55389701233208,"quality":"neutral"},{"name":"Labha","start":"20:33","end":"21:49","startHours":20.55389701233208,"endHours":21.819057388574603,"quality":"auspicious"},{"name":"Amṛta","start":"21:49","end":"23:05","startHours":21.819057388574603,"endHours":23.084217764817126,"quality":"auspicious"},{"name":"Kāla","start":"23:05","end":"00:21","startHours":23.084217764817126,"endHours":24.349378141059653,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"01:37","startHours":24.349378141059653,"endHours":25.61453851730218,"quality":"auspicious"},{"name":"Roga","start":"01:37","end":"02:53","startHours":25.61453851730218,"endHours":26.879698893544703,"quality":"inauspicious"},{"name":"Udveg","start":"02:53","end":"04:09","startHours":26.879698893544703,"endHours":28.144859269787226,"quality":"inauspicious"},{"name":"Chala","start":"04:09","end":"05:25","startHours":28.144859269787226,"endHours":29.410019646029752,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.410019646029752,"endHours":6.410019646029752,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.410019646029752,"endHours":7.410019646029752,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.410019646029752,"endHours":8.410019646029752,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.410019646029752,"endHours":9.410019646029752,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.410019646029752,"endHours":10.410019646029752,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.410019646029752,"endHours":11.410019646029752,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.410019646029752,"endHours":12.410019646029752,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.410019646029752,"endHours":13.410019646029752,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.410019646029752,"endHours":14.410019646029752,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.410019646029752,"endHours":15.410019646029752,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.410019646029752,"endHours":16.410019646029752,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.410019646029752,"endHours":17.410019646029752,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.410019646029752,"endHours":18.410019646029752,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.410019646029752,"endHours":19.410019646029752,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.410019646029752,"endHours":20.410019646029752,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.410019646029752,"endHours":21.410019646029752,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.410019646029752,"endHours":22.410019646029752,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.410019646029752,"endHours":23.410019646029752,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.410019646029752,"endHours":24.410019646029752,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.410019646029752,"endHours":25.410019646029752,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.410019646029752,"endHours":26.410019646029752,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.410019646029752,"endHours":27.410019646029752,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.410019646029752,"endHours":28.410019646029752,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.410019646029752,"endHours":29.410019646029752,"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) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.43644709730647,"eotMinutes":-1.6574884635790872,"ayanamsa":23.678}},"calendars":{"vikram_samvat":2044,"vikram_samvatsara":"Vikrama","saka_samvat":1909,"saka_samvatsara":"Prabhava","bengali_samvat":1394,"malayalam_era":1163,"nanakshahi_year":518,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Ekādaśī · Vikram 2044 Vikrama · Śaka 1909 Prabhava"},"festivals":[{"id":"kamika-ekadashi","name":"Kāmikā Ekādaśī","name_sanskrit":"कामिका एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"First Ekādaśī of Cāturmāsya; equivalent to gift of cow + svarṇa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āṣāḍha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"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 22, 1987 CE · Mathurā · Vidhyamitra","description":"June 22, 1987 CE for Mathurā: Kṛṣṇa Ekādaśī, sūryodaya 05:25, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1987-06-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1987-06-22","sa":"https://sa.vidhyamitra.com/city/mathura/1987-06-22","hi":"https://hi.vidhyamitra.com/city/mathura/1987-06-22","x-default":"https://vidhyamitra.com/city/mathura/1987-06-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:59:24.713Z","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":"2026-05-14T15:59:24.713Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:59:24.713Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}