{"id":"vidhyamitra:city-day:ayodhya:2152-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2152-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-02-17","date_display":"February 17, 2152 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":2152,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507108.770833,"kali_year":5253,"ahargana":1918643.2708,"sun":{"sidereal_longitude":301.564,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":74.9126,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.3486,"elapsed_within_tithi_degrees":1.3486},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.9126,"elapsed_within_degrees":8.2459},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.4766},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2152,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507108.770833,"ahargana":1918643.2708,"kali_year":5253,"ayanamsa_lahiri":25.9781,"grahas":{"sun":{"sidereal_longitude":301.8230659999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":72.909966,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":2.5059},"mars":{"sidereal_longitude":289.134866,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":304.866766,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":301.0024659999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":281.50916600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":82.63946599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":41.0464,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":221.0464,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2152,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507108.770833,"kali_year":5253,"ahargana":1918643.2708,"sun":{"sidereal_longitude":301.564,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":74.9126,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.3486,"elapsed_within_tithi_degrees":1.3486},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.9126,"elapsed_within_degrees":8.2459},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.4766},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.506,"elongation":133.349},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.506,"opposition_distance":46.651}},"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":"06:37","sunsetLocal":"17:54","solarNoonLocal":"12:16","dayLengthHours":11.289471716931011,"dayLengthDisplay":"11 Hours 17 Mins 22 Secs","nightLengthDisplay":"12 Hours 42 Mins 38 Secs","moonriseLocal":"14:07","moonsetLocal":"03:53","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"15:05","startHours":13.672460103805314,"endHours":15.083644068421691,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:37","end":"08:02","startHours":6.616540280723432,"endHours":8.027724245339808,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:26","end":"10:51","startHours":9.438908209956185,"endHours":10.850092174572561,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.250750348007333,"endHours":9.627066071905034,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.086934935595557,"endHours":7.387987514713717,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.884960415291236,"endHours":12.637591863086637,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:52","startHours":5.11127738513263,"endHours":5.863908832928031,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:37","startHours":5.6757509709791805,"endHours":6.616540280723432,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.142854758677439,"endHours":14.895486206472839,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.706011997654443,"endHours":18.10601199765444,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:23","startHours":17.906011997654442,"endHours":18.37640665252657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.656011997654442,"endHours":19.406011997654442,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.884960415291236,"endHours":24.637591863086637,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:37","end":"08:02","startHours":6.616540280723432,"endHours":8.027724245339808,"quality":"auspicious"},{"name":"Roga","start":"08:02","end":"09:26","startHours":8.027724245339808,"endHours":9.438908209956185,"quality":"inauspicious"},{"name":"Udveg","start":"09:26","end":"10:51","startHours":9.438908209956185,"endHours":10.850092174572561,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:16","startHours":10.850092174572561,"endHours":12.261276139188936,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:40","startHours":12.261276139188936,"endHours":13.672460103805314,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"15:05","startHours":13.672460103805314,"endHours":15.083644068421691,"quality":"auspicious"},{"name":"Kāla","start":"15:05","end":"16:30","startHours":15.083644068421691,"endHours":16.494828033038065,"quality":"inauspicious"},{"name":"Śubha","start":"16:30","end":"17:54","startHours":16.494828033038065,"endHours":17.906011997654442,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:54","end":"19:30","startHours":17.906011997654442,"endHours":19.494828033038065,"quality":"auspicious"},{"name":"Kāla","start":"19:30","end":"21:05","startHours":19.494828033038065,"endHours":21.08364406842169,"quality":"inauspicious"},{"name":"Śubha","start":"21:05","end":"22:40","startHours":21.08364406842169,"endHours":22.672460103805314,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:16","startHours":22.672460103805314,"endHours":24.261276139188936,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:51","startHours":24.261276139188936,"endHours":25.85009217457256,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:26","startHours":25.85009217457256,"endHours":27.438908209956182,"quality":"neutral"},{"name":"Labha","start":"03:26","end":"05:02","startHours":27.438908209956182,"endHours":29.027724245339808,"quality":"auspicious"},{"name":"Amṛta","start":"05:02","end":"06:37","startHours":29.027724245339808,"endHours":30.61654028072343,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.616540280723432,"endHours":7.616540280723432,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.616540280723432,"endHours":8.61654028072343,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.61654028072343,"endHours":9.61654028072343,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.61654028072343,"endHours":10.61654028072343,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.61654028072343,"endHours":11.61654028072343,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.61654028072343,"endHours":12.61654028072343,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.61654028072343,"endHours":13.61654028072343,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.61654028072343,"endHours":14.61654028072343,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.61654028072343,"endHours":15.61654028072343,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.61654028072343,"endHours":16.61654028072343,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.61654028072343,"endHours":17.61654028072343,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.61654028072343,"endHours":18.61654028072343,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.61654028072343,"endHours":19.61654028072343,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.61654028072343,"endHours":20.61654028072343,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.61654028072343,"endHours":21.61654028072343,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.61654028072343,"endHours":22.61654028072343,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.61654028072343,"endHours":23.61654028072343,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.61654028072343,"endHours":24.61654028072343,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.61654028072343,"endHours":25.61654028072343,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.61654028072343,"endHours":26.61654028072343,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.61654028072343,"endHours":27.61654028072343,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.61654028072343,"endHours":28.61654028072343,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.61654028072343,"endHours":29.61654028072343,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.61654028072343,"endHours":30.61654028072343,"planetary_lord":"Moon"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.235792479886829,"eotMinutes":-14.492568351336082,"ayanamsa":25.9781}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Dvādaśī · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":[]},"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 February 17, 2152 CE · Ayodhyā · Vidhyamitra","description":"February 17, 2152 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:37, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2152-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2152-02-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2152-02-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2152-02-17","x-default":"https://vidhyamitra.com/city/ayodhya/2152-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T16:33:08.801Z","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":"2026-05-19T16:33:08.801Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T16:33:08.801Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}