{"id":"vidhyamitra:city-day:thane:2087-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2087-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-06-13","date_display":"June 13, 2087 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":2087,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483484.770833,"kali_year":5189,"ahargana":1895019.2708,"sun":{"sidereal_longitude":56.8406,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":199.6332,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.7926,"elapsed_within_tithi_degrees":10.7926},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.6332,"elapsed_within_degrees":12.9666},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.4738},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2087,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483484.770833,"ahargana":1895019.2708,"kali_year":5189,"ayanamsa_lahiri":25.0746,"grahas":{"sun":{"sidereal_longitude":57.249476000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":201.33497599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-1.0209},"mars":{"sidereal_longitude":113.851876,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":46.843376000000035,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":135.141976,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":97.64347600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":13.733075999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":212.7596,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.7596,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2087,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483484.770833,"kali_year":5189,"ahargana":1895019.2708,"sun":{"sidereal_longitude":56.8406,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":199.6332,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":142.7926,"elapsed_within_tithi_degrees":10.7926},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":199.6332,"elapsed_within_degrees":12.9666},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.4738},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.021,"elongation":142.793},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.021,"opposition_distance":37.207}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-0.968,"elongation":0.395}]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:00","sunsetLocal":"19:16","solarNoonLocal":"12:38","dayLengthHours":13.276075183731175,"dayLengthDisplay":"13 Hours 16 Mins 34 Secs","nightLengthDisplay":"10 Hours 43 Mins 26 Secs","moonriseLocal":"16:36","moonsetLocal":"03:53","rahuKala":{"name":"Rāhu Kāla","start":"10:58","end":"12:38","startHours":10.97169760872359,"endHours":12.631207006689987,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:57","end":"17:37","startHours":15.95022580262278,"endHours":17.609735200589178,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:39","end":"09:19","startHours":7.652678812790795,"endHours":9.312188210757192,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:32","startHours":9.09092029102834,"endHours":9.533456130486044,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.546339214146531,"endHours":6.900367885712696,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"13:04","startHours":12.188671167232279,"endHours":13.073742846147692,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:06","startHours":4.223026056993575,"endHours":5.108097735908987,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"06:00","startHours":4.886829816180134,"endHours":5.993169414824399,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:51","end":"15:44","startHours":14.843886203978515,"endHours":15.728957882893926,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.069244598555574,"endHours":19.469244598555573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:49","startHours":19.269244598555574,"endHours":19.822414397877704,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.019244598555574,"endHours":20.769244598555574,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"01:04","startHours":24.18867116723228,"endHours":25.073742846147688,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:00","end":"07:39","startHours":5.993169414824399,"endHours":7.652678812790795,"quality":"neutral"},{"name":"Labha","start":"07:39","end":"09:19","startHours":7.652678812790795,"endHours":9.312188210757192,"quality":"auspicious"},{"name":"Amṛta","start":"09:19","end":"10:58","startHours":9.312188210757192,"endHours":10.97169760872359,"quality":"auspicious"},{"name":"Kāla","start":"10:58","end":"12:38","startHours":10.97169760872359,"endHours":12.631207006689987,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:17","startHours":12.631207006689987,"endHours":14.290716404656383,"quality":"auspicious"},{"name":"Roga","start":"14:17","end":"15:57","startHours":14.290716404656383,"endHours":15.95022580262278,"quality":"inauspicious"},{"name":"Udveg","start":"15:57","end":"17:37","startHours":15.95022580262278,"endHours":17.609735200589178,"quality":"inauspicious"},{"name":"Chala","start":"17:37","end":"19:16","startHours":17.609735200589178,"endHours":19.269244598555574,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:16","end":"20:37","startHours":19.269244598555574,"endHours":20.609735200589178,"quality":"inauspicious"},{"name":"Udveg","start":"20:37","end":"21:57","startHours":20.609735200589178,"endHours":21.95022580262278,"quality":"inauspicious"},{"name":"Chala","start":"21:57","end":"23:17","startHours":21.95022580262278,"endHours":23.290716404656383,"quality":"neutral"},{"name":"Labha","start":"23:17","end":"00:38","startHours":23.290716404656383,"endHours":24.631207006689987,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"01:58","startHours":24.631207006689987,"endHours":25.971697608723588,"quality":"auspicious"},{"name":"Kāla","start":"01:58","end":"03:19","startHours":25.971697608723588,"endHours":27.312188210757192,"quality":"inauspicious"},{"name":"Śubha","start":"03:19","end":"04:39","startHours":27.312188210757192,"endHours":28.652678812790796,"quality":"auspicious"},{"name":"Roga","start":"04:39","end":"06:00","startHours":28.652678812790796,"endHours":29.9931694148244,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.993169414824399,"endHours":6.993169414824399,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.993169414824399,"endHours":7.993169414824399,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.993169414824399,"endHours":8.993169414824399,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.993169414824399,"endHours":9.993169414824399,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.993169414824399,"endHours":10.993169414824399,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.993169414824399,"endHours":11.993169414824399,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.993169414824399,"endHours":12.993169414824399,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.993169414824399,"endHours":13.993169414824399,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.993169414824399,"endHours":14.993169414824399,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.993169414824399,"endHours":15.993169414824399,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.993169414824399,"endHours":16.9931694148244,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.9931694148244,"endHours":17.9931694148244,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.9931694148244,"endHours":18.9931694148244,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.9931694148244,"endHours":19.9931694148244,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.9931694148244,"endHours":20.9931694148244,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.9931694148244,"endHours":21.9931694148244,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.9931694148244,"endHours":22.9931694148244,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.9931694148244,"endHours":23.9931694148244,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.9931694148244,"endHours":24.9931694148244,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.9931694148244,"endHours":25.9931694148244,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.9931694148244,"endHours":26.9931694148244,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.9931694148244,"endHours":27.9931694148244,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.9931694148244,"endHours":28.9931694148244,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.9931694148244,"endHours":29.9931694148244,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.214128443393406,"eotMinutes":0.2151795986009022,"ayanamsa":25.0746}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Dvādaśī · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 13, 2087 CE · Thane, Maharashtra · Vidhyamitra","description":"June 13, 2087 CE for Thane, Maharashtra: Śukla Dvādaśī, sūryodaya 06:00, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2087-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2087-06-13","sa":"https://sa.vidhyamitra.com/city/thane/2087-06-13","hi":"https://hi.vidhyamitra.com/city/thane/2087-06-13","x-default":"https://vidhyamitra.com/city/thane/2087-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:33:35.019Z","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":"2026-05-31T23:33:35.019Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:33:35.019Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}