{"id":"vidhyamitra:city-day:ayodhya:-3156-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3156-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3156-05-16","date_display":"May 16, 3157 BCE","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":-3156,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":568464.770833,"kali_year":-54,"ahargana":-20000.7292,"sun":{"sidereal_longitude":86.8239,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":346.4501,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.6262,"elapsed_within_tithi_degrees":7.6262},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.4501,"elapsed_within_degrees":13.1168},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.274},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":-3156,"month":5,"day":16,"hour":6,"minute":30,"calendar":"julian"},"julian_day":568464.770833,"ahargana":-20000.7292,"kali_year":-54,"ayanamsa_lahiri":-48.1678,"grahas":{"sun":{"sidereal_longitude":86.8239,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":346.4501,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-0.5257},"mars":{"sidereal_longitude":4.9195,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":109.6398,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":132.0209,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":50.8993,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":53.5263,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":159.7349,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.7349,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":-3156,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":568464.770833,"kali_year":-54,"ahargana":-20000.7292,"sun":{"sidereal_longitude":86.8239,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":346.4501,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.6262,"elapsed_within_tithi_degrees":7.6262},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.4501,"elapsed_within_degrees":13.1168},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.274},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.526,"elongation":100.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.526,"opposition_distance":79.626}},"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":"05:24","sunsetLocal":"18:31","solarNoonLocal":"11:57","dayLengthHours":13.122199720173498,"dayLengthDisplay":"13 Hours 07 Mins 20 Secs","nightLengthDisplay":"10 Hours 52 Mins 40 Secs","moonriseLocal":"23:57","moonsetLocal":"10:35","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:36","startHours":11.957345750686876,"endHours":13.597620715708562,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:02","end":"08:41","startHours":7.036520855621814,"endHours":8.676795820643502,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:19","end":"11:57","startHours":10.317070785665187,"endHours":11.957345750686876,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:54","startHours":8.458092491973943,"endHours":8.895499149313059,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.9430042122740225,"endHours":6.292929538145316,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.51993909334776,"endHours":12.394752408025992,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:31","startHours":3.64661926124366,"endHours":4.521432575921893,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:24","startHours":4.302729247252335,"endHours":5.3962458906001265,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.144379037382457,"endHours":15.01919235206069,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.318445610773626,"endHours":18.718445610773625,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:04","startHours":18.518445610773625,"endHours":19.06520393244752,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.268445610773625,"endHours":20.018445610773625,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.51993909334776,"endHours":24.394752408025994,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:24","end":"07:02","startHours":5.3962458906001265,"endHours":7.036520855621814,"quality":"auspicious"},{"name":"Amṛta","start":"07:02","end":"08:41","startHours":7.036520855621814,"endHours":8.676795820643502,"quality":"auspicious"},{"name":"Kāla","start":"08:41","end":"10:19","startHours":8.676795820643502,"endHours":10.317070785665187,"quality":"inauspicious"},{"name":"Śubha","start":"10:19","end":"11:57","startHours":10.317070785665187,"endHours":11.957345750686876,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:36","startHours":11.957345750686876,"endHours":13.597620715708562,"quality":"inauspicious"},{"name":"Udveg","start":"13:36","end":"15:14","startHours":13.597620715708562,"endHours":15.23789568073025,"quality":"inauspicious"},{"name":"Chala","start":"15:14","end":"16:53","startHours":15.23789568073025,"endHours":16.878170645751936,"quality":"neutral"},{"name":"Labha","start":"16:53","end":"18:31","startHours":16.878170645751936,"endHours":18.518445610773625,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:31","end":"19:53","startHours":18.518445610773625,"endHours":19.878170645751936,"quality":"inauspicious"},{"name":"Chala","start":"19:53","end":"21:14","startHours":19.878170645751936,"endHours":21.23789568073025,"quality":"neutral"},{"name":"Labha","start":"21:14","end":"22:36","startHours":21.23789568073025,"endHours":22.597620715708565,"quality":"auspicious"},{"name":"Amṛta","start":"22:36","end":"23:57","startHours":22.597620715708565,"endHours":23.957345750686876,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:19","startHours":23.957345750686876,"endHours":25.317070785665187,"quality":"inauspicious"},{"name":"Śubha","start":"01:19","end":"02:41","startHours":25.317070785665187,"endHours":26.676795820643502,"quality":"auspicious"},{"name":"Roga","start":"02:41","end":"04:02","startHours":26.676795820643502,"endHours":28.036520855621816,"quality":"inauspicious"},{"name":"Udveg","start":"04:02","end":"05:24","startHours":28.036520855621816,"endHours":29.396245890600127,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.3962458906001265,"endHours":6.3962458906001265,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.3962458906001265,"endHours":7.3962458906001265,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.3962458906001265,"endHours":8.396245890600127,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.396245890600127,"endHours":9.396245890600127,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.396245890600127,"endHours":10.396245890600127,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.396245890600127,"endHours":11.396245890600127,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.396245890600127,"endHours":12.396245890600127,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.396245890600127,"endHours":13.396245890600127,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.396245890600127,"endHours":14.396245890600127,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.396245890600127,"endHours":15.396245890600127,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.396245890600127,"endHours":16.396245890600127,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.396245890600127,"endHours":17.396245890600127,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.396245890600127,"endHours":18.396245890600127,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.396245890600127,"endHours":19.396245890600127,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.396245890600127,"endHours":20.396245890600127,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.396245890600127,"endHours":21.396245890600127,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.396245890600127,"endHours":22.396245890600127,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.396245890600127,"endHours":23.396245890600127,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.396245890600127,"endHours":24.396245890600127,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.396245890600127,"endHours":25.396245890600127,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.396245890600127,"endHours":26.396245890600127,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.396245890600127,"endHours":27.396245890600127,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.396245890600127,"endHours":28.396245890600127,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.396245890600127,"endHours":29.396245890600127,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.385301260319984,"eotMinutes":3.743254958787478,"ayanamsa":-48.1678}},"calendars":{"vikram_samvat":-3099,"saka_samvat":-3234,"bengali_samvat":-3749,"malayalam_era":-3980,"nanakshahi_year":-4625,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Saptamī · Vikram -3099 undefined · Śaka -3234 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 May 16, 3157 BCE · Ayodhyā · Vidhyamitra","description":"May 16, 3157 BCE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 05:24, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3156-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3156-05-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3156-05-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3156-05-16","x-default":"https://vidhyamitra.com/city/ayodhya/-3156-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:12:39.642Z","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":"2026-06-03T00:12:39.642Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:12:39.642Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}