{"id":"vidhyamitra:city-day:chitrakoot:1981-06-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chitrakoot/1981-06-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-06-11","date_display":"June 11, 1981 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":1981,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444766.770833,"kali_year":5083,"ahargana":1856301.2708,"sun":{"sidereal_longitude":56.2981,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":161.5991,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.301,"elapsed_within_tithi_degrees":9.301},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.5991,"elapsed_within_degrees":1.5991},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.8971},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1981,"month":6,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444766.770833,"ahargana":1856301.2708,"kali_year":5083,"ayanamsa_lahiri":23.5938,"grahas":{"sun":{"sidereal_longitude":56.45018900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":164.04508899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":3.7888},"mars":{"sidereal_longitude":40.786989000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":71.906589,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":157.36308899999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":73.74768900000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":159.177189,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":104.2255,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.2255,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444766.770833,"kali_year":5083,"ahargana":1856301.2708,"sun":{"sidereal_longitude":56.2981,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":161.5991,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.301,"elapsed_within_tithi_degrees":9.301},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.5991,"elapsed_within_degrees":1.5991},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.8971},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.789,"elongation":105.301},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.789,"opposition_distance":74.699}},"eclipse_window_40days":[]},"city":{"slug":"chitrakoot","name":"Chitrakoot, Uttar Pradesh","lat":25.2051,"lon":81.0896,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"chitrakoot","name":"Chitrakoot, Uttar Pradesh","lat":25.2051,"lon":81.0896,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:15","sunsetLocal":"18:55","solarNoonLocal":"12:05","dayLengthHours":13.67781062158027,"dayLengthDisplay":"13 Hours 40 Mins 40 Secs","nightLengthDisplay":"10 Hours 19 Mins 20 Secs","moonriseLocal":"13:19","moonsetLocal":"01:12","rahuKala":{"name":"Rāhu Kāla","start":"13:48","end":"15:30","startHours":13.793540816396558,"endHours":15.503267144094092,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:15","end":"06:57","startHours":5.244909177908888,"endHours":6.954635505606422,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:40","end":"10:22","startHours":8.664361833303957,"endHours":10.37408816100149,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:54","startHours":8.436398322944285,"endHours":8.892325343663627,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:11","startHours":5.814817953808066,"endHours":6.17955957038354,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:32","startHours":11.627887467979681,"endHours":12.539741509418365,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:20","startHours":3.4212010950315186,"endHours":4.333055136470204,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:15","startHours":4.105091626110532,"endHours":5.244909177908888,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:17","startHours":14.363449592295737,"endHours":15.275303633734422,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.72271979948916,"endHours":19.122719799489158,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:30","startHours":18.92271979948916,"endHours":19.492628575388338,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.67271979948916,"endHours":20.42271979948916,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:32","startHours":23.62788746797968,"endHours":24.539741509418366,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:15","end":"06:57","startHours":5.244909177908888,"endHours":6.954635505606422,"quality":"auspicious"},{"name":"Roga","start":"06:57","end":"08:40","startHours":6.954635505606422,"endHours":8.664361833303957,"quality":"inauspicious"},{"name":"Udveg","start":"08:40","end":"10:22","startHours":8.664361833303957,"endHours":10.37408816100149,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"12:05","startHours":10.37408816100149,"endHours":12.083814488699023,"quality":"neutral"},{"name":"Labha","start":"12:05","end":"13:48","startHours":12.083814488699023,"endHours":13.793540816396558,"quality":"auspicious"},{"name":"Amṛta","start":"13:48","end":"15:30","startHours":13.793540816396558,"endHours":15.503267144094092,"quality":"auspicious"},{"name":"Kāla","start":"15:30","end":"17:13","startHours":15.503267144094092,"endHours":17.212993471791624,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:55","startHours":17.212993471791624,"endHours":18.92271979948916,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:55","end":"20:13","startHours":18.92271979948916,"endHours":20.212993471791624,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:30","startHours":20.212993471791624,"endHours":21.50326714409409,"quality":"inauspicious"},{"name":"Śubha","start":"21:30","end":"22:48","startHours":21.50326714409409,"endHours":22.793540816396558,"quality":"auspicious"},{"name":"Roga","start":"22:48","end":"00:05","startHours":22.793540816396558,"endHours":24.083814488699023,"quality":"inauspicious"},{"name":"Udveg","start":"00:05","end":"01:22","startHours":24.083814488699023,"endHours":25.374088161001488,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"02:40","startHours":25.374088161001488,"endHours":26.664361833303957,"quality":"neutral"},{"name":"Labha","start":"02:40","end":"03:57","startHours":26.664361833303957,"endHours":27.954635505606422,"quality":"auspicious"},{"name":"Amṛta","start":"03:57","end":"05:15","startHours":27.954635505606422,"endHours":29.244909177908887,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.244909177908888,"endHours":6.244909177908888,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.244909177908888,"endHours":7.244909177908888,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.244909177908888,"endHours":8.244909177908887,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.244909177908887,"endHours":9.244909177908887,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.244909177908887,"endHours":10.244909177908887,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.244909177908887,"endHours":11.244909177908887,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.244909177908887,"endHours":12.244909177908887,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.244909177908887,"endHours":13.244909177908887,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.244909177908887,"endHours":14.244909177908887,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.244909177908887,"endHours":15.244909177908887,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.244909177908887,"endHours":16.244909177908887,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.244909177908887,"endHours":17.244909177908887,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.244909177908887,"endHours":18.244909177908887,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.244909177908887,"endHours":19.244909177908887,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.244909177908887,"endHours":20.244909177908887,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.244909177908887,"endHours":21.244909177908887,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.244909177908887,"endHours":22.244909177908887,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.244909177908887,"endHours":23.244909177908887,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.244909177908887,"endHours":24.244909177908887,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.244909177908887,"endHours":25.244909177908887,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.244909177908887,"endHours":26.244909177908887,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.244909177908887,"endHours":27.244909177908887,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.244909177908887,"endHours":28.244909177908887,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.244909177908887,"endHours":29.244909177908887,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","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":23.062992599075155,"eotMinutes":0.6127306780586468,"ayanamsa":23.5938}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"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 Navamī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"chitrakoot"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 11, 1981 CE · Chitrakoot, Uttar Pradesh · Vidhyamitra","description":"June 11, 1981 CE for Chitrakoot, Uttar Pradesh: Śukla Navamī, sūryodaya 05:15, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chitrakoot/1981-06-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chitrakoot/1981-06-11","sa":"https://sa.vidhyamitra.com/city/chitrakoot/1981-06-11","hi":"https://hi.vidhyamitra.com/city/chitrakoot/1981-06-11","x-default":"https://vidhyamitra.com/city/chitrakoot/1981-06-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:55:41.072Z","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":"2026-06-02T03:55:41.072Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:55:41.072Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}