{"id":"vidhyamitra:city-day:ayodhya:1987-06-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1987-06-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1987-06-01","date_display":"June 1, 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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446947.770833,"kali_year":5089,"ahargana":1858482.2708,"sun":{"sidereal_longitude":46.2707,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":98.5416,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.2709,"elapsed_within_tithi_degrees":4.2709},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.5416,"elapsed_within_degrees":5.2083},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.8123},"karana":{"half_tithi_index":8,"name":"Bava"},"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":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446947.770833,"ahargana":1858482.2708,"kali_year":5089,"ayanamsa_lahiri":23.6772,"grahas":{"sun":{"sidereal_longitude":46.364958,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":95.12935800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":4.2314},"mars":{"sidereal_longitude":73.62615800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":69.17825800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":357.855558,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":24.162357999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":234.470958,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":348.6656,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.6656,"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":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446947.770833,"kali_year":5089,"ahargana":1858482.2708,"sun":{"sidereal_longitude":46.2707,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":98.5416,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.2709,"elapsed_within_tithi_degrees":4.2709},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.5416,"elapsed_within_degrees":5.2083},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.8123},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.231,"elongation":52.271},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.231,"opposition_distance":127.729}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:08","sunsetLocal":"18:50","solarNoonLocal":"11:59","dayLengthHours":13.703612748981488,"dayLengthDisplay":"13 Hours 42 Mins 13 Secs","nightLengthDisplay":"10 Hours 17 Mins 47 Secs","moonriseLocal":"08:28","moonsetLocal":"22:00","rahuKala":{"name":"Rāhu Kāla","start":"06:50","end":"08:33","startHours":6.841624085116976,"endHours":8.554575678739662,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"11:59","startHours":10.267527272362347,"endHours":11.980478865985035,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:42","end":"15:24","startHours":13.693430459607718,"endHours":15.406382053230406,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.326182132923304,"endHours":8.78296922455602,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:42","end":"06:04","startHours":5.6996563560351845,"endHours":6.065086029341358,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:26","startHours":11.523691774352317,"endHours":12.437265957617749,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:18","end":"04:13","startHours":3.3015241249634246,"endHours":4.215098308228857,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:08","startHours":3.986704762412499,"endHours":5.12867249149429,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:11","startHours":14.264414324148614,"endHours":15.177988507414046,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.632285240475777,"endHours":19.032285240475776,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:24","startHours":18.832285240475777,"endHours":19.403269105016673,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.582285240475777,"endHours":20.332285240475777,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:26","startHours":23.52369177435232,"endHours":24.43726595761775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:08","end":"06:50","startHours":5.12867249149429,"endHours":6.841624085116976,"quality":"auspicious"},{"name":"Kāla","start":"06:50","end":"08:33","startHours":6.841624085116976,"endHours":8.554575678739662,"quality":"inauspicious"},{"name":"Śubha","start":"08:33","end":"10:16","startHours":8.554575678739662,"endHours":10.267527272362347,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:59","startHours":10.267527272362347,"endHours":11.980478865985035,"quality":"inauspicious"},{"name":"Udveg","start":"11:59","end":"13:42","startHours":11.980478865985035,"endHours":13.693430459607718,"quality":"inauspicious"},{"name":"Chala","start":"13:42","end":"15:24","startHours":13.693430459607718,"endHours":15.406382053230406,"quality":"neutral"},{"name":"Labha","start":"15:24","end":"17:07","startHours":15.406382053230406,"endHours":17.119333646853093,"quality":"auspicious"},{"name":"Amṛta","start":"17:07","end":"18:50","startHours":17.119333646853093,"endHours":18.832285240475777,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:50","end":"20:07","startHours":18.832285240475777,"endHours":20.11933364685309,"quality":"neutral"},{"name":"Labha","start":"20:07","end":"21:24","startHours":20.11933364685309,"endHours":21.406382053230406,"quality":"auspicious"},{"name":"Amṛta","start":"21:24","end":"22:42","startHours":21.406382053230406,"endHours":22.69343045960772,"quality":"auspicious"},{"name":"Kāla","start":"22:42","end":"23:59","startHours":22.69343045960772,"endHours":23.980478865985035,"quality":"inauspicious"},{"name":"Śubha","start":"23:59","end":"01:16","startHours":23.980478865985035,"endHours":25.267527272362347,"quality":"auspicious"},{"name":"Roga","start":"01:16","end":"02:33","startHours":25.267527272362347,"endHours":26.55457567873966,"quality":"inauspicious"},{"name":"Udveg","start":"02:33","end":"03:50","startHours":26.55457567873966,"endHours":27.841624085116976,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:08","startHours":27.841624085116976,"endHours":29.12867249149429,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.12867249149429,"endHours":6.12867249149429,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.12867249149429,"endHours":7.12867249149429,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.12867249149429,"endHours":8.128672491494289,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.128672491494289,"endHours":9.128672491494289,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.128672491494289,"endHours":10.128672491494289,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.128672491494289,"endHours":11.128672491494289,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.128672491494289,"endHours":12.128672491494289,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.128672491494289,"endHours":13.128672491494289,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.128672491494289,"endHours":14.128672491494289,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.128672491494289,"endHours":15.128672491494289,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.128672491494289,"endHours":16.12867249149429,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.12867249149429,"endHours":17.12867249149429,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.12867249149429,"endHours":18.12867249149429,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.12867249149429,"endHours":19.12867249149429,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.12867249149429,"endHours":20.12867249149429,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.12867249149429,"endHours":21.12867249149429,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.12867249149429,"endHours":22.12867249149429,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.12867249149429,"endHours":23.12867249149429,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.12867249149429,"endHours":24.12867249149429,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.12867249149429,"endHours":25.12867249149429,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.12867249149429,"endHours":26.12867249149429,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.12867249149429,"endHours":27.12867249149429,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.12867249149429,"endHours":28.12867249149429,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.12867249149429,"endHours":29.12867249149429,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.953021969929097,"eotMinutes":2.3552680408980873,"ayanamsa":23.6772}},"calendars":{"vikram_samvat":2044,"vikram_samvatsara":"Vikrama","saka_samvat":1909,"saka_samvatsara":"Prabhava","bengali_samvat":1394,"malayalam_era":1163,"nanakshahi_year":518,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram 2044 Vikrama · Śaka 1909 Prabhava"},"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":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 1, 1987 CE · Ayodhyā · Vidhyamitra","description":"June 1, 1987 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:08, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1987-06-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1987-06-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/1987-06-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/1987-06-01","x-default":"https://vidhyamitra.com/city/ayodhya/1987-06-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T10:13:31.720Z","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":"2026-05-17T10:13:31.720Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T10:13:31.720Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}