{"id":"vidhyamitra:city-day:ayodhya:2288-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2288-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2288-02-01","date_display":"February 1, 2288 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":2288,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2556765.770833,"kali_year":5389,"ahargana":1968300.2708,"sun":{"sidereal_longitude":283.0113,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":257.1689,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.1576,"elapsed_within_tithi_degrees":10.1576},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.1689,"elapsed_within_degrees":3.8356},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":180.1802},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":2288,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2556765.770833,"ahargana":1968300.2708,"kali_year":5389,"ayanamsa_lahiri":27.8773,"grahas":{"sun":{"sidereal_longitude":283.70270299999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":256.349703,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-2.4366},"mars":{"sidereal_longitude":357.463603,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":271.039403,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":116.851403,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":267.776703,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":297.202403,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":289.9795,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.9795,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":2288,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2556765.770833,"kali_year":5389,"ahargana":1968300.2708,"sun":{"sidereal_longitude":283.0113,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":257.1689,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.1576,"elapsed_within_tithi_degrees":10.1576},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.1689,"elapsed_within_degrees":3.8356},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":180.1802},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.437,"elongation":25.842},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.437,"opposition_distance":154.158}},"eclipse_window_40days":[{"offset_days":2,"type":"solar","occurs":true,"moon_latitude":-0.29,"elongation":1.12},{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.72,"opposition_distance":2.057}]},"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":"06:47","sunsetLocal":"17:43","solarNoonLocal":"12:15","dayLengthHours":10.924273487570453,"dayLengthDisplay":"10 Hours 55 Mins 27 Secs","nightLengthDisplay":"13 Hours 04 Mins 33 Secs","moonriseLocal":"05:11","moonsetLocal":"15:40","rahuKala":{"name":"Rāhu Kāla","start":"12:15","end":"13:37","startHours":12.247889135289928,"endHours":13.613423321236235,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:09","end":"09:31","startHours":8.151286577451009,"endHours":9.516820763397316,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:15","startHours":10.882354949343622,"endHours":12.247889135289928,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:42","startHours":9.334749538604473,"endHours":9.698891988190155,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:32","startHours":7.240930453486804,"endHours":7.532244413155349,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:37","startHours":11.883746685704246,"endHours":12.61203158487561,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.329182593161975,"endHours":6.0574674923333385,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:47","startHours":5.875396267540498,"endHours":6.785752391504702,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:48","startHours":14.068601383218336,"endHours":14.7968862823897,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:31","end":"17:55","startHours":17.510025879075155,"endHours":17.910025879075153,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:43","end":"18:10","startHours":17.710025879075154,"endHours":18.165203941057257,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:28","end":"19:13","startHours":17.460025879075154,"endHours":19.210025879075154,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:37","startHours":23.883746685704246,"endHours":24.61203158487561,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:47","end":"08:09","startHours":6.785752391504702,"endHours":8.151286577451009,"quality":"auspicious"},{"name":"Amṛta","start":"08:09","end":"09:31","startHours":8.151286577451009,"endHours":9.516820763397316,"quality":"auspicious"},{"name":"Kāla","start":"09:31","end":"10:53","startHours":9.516820763397316,"endHours":10.882354949343622,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:15","startHours":10.882354949343622,"endHours":12.247889135289928,"quality":"auspicious"},{"name":"Roga","start":"12:15","end":"13:37","startHours":12.247889135289928,"endHours":13.613423321236235,"quality":"inauspicious"},{"name":"Udveg","start":"13:37","end":"14:59","startHours":13.613423321236235,"endHours":14.978957507182542,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:21","startHours":14.978957507182542,"endHours":16.344491693128848,"quality":"neutral"},{"name":"Labha","start":"16:21","end":"17:43","startHours":16.344491693128848,"endHours":17.710025879075154,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:43","end":"19:21","startHours":17.710025879075154,"endHours":19.344491693128848,"quality":"inauspicious"},{"name":"Chala","start":"19:21","end":"20:59","startHours":19.344491693128848,"endHours":20.978957507182542,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:37","startHours":20.978957507182542,"endHours":22.613423321236233,"quality":"auspicious"},{"name":"Amṛta","start":"22:37","end":"00:15","startHours":22.613423321236233,"endHours":24.247889135289928,"quality":"auspicious"},{"name":"Kāla","start":"00:15","end":"01:53","startHours":24.247889135289928,"endHours":25.882354949343622,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:31","startHours":25.882354949343622,"endHours":27.516820763397313,"quality":"auspicious"},{"name":"Roga","start":"03:31","end":"05:09","startHours":27.516820763397313,"endHours":29.151286577451007,"quality":"inauspicious"},{"name":"Udveg","start":"05:09","end":"06:47","startHours":29.151286577451007,"endHours":30.7857523915047,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.785752391504702,"endHours":7.785752391504702,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.785752391504702,"endHours":8.785752391504701,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.785752391504701,"endHours":9.785752391504701,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.785752391504701,"endHours":10.785752391504701,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.785752391504701,"endHours":11.785752391504701,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.785752391504701,"endHours":12.785752391504701,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.785752391504701,"endHours":13.785752391504701,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.785752391504701,"endHours":14.785752391504701,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.785752391504701,"endHours":15.785752391504701,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.785752391504701,"endHours":16.7857523915047,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.7857523915047,"endHours":17.7857523915047,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.7857523915047,"endHours":18.7857523915047,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.7857523915047,"endHours":19.7857523915047,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.7857523915047,"endHours":20.7857523915047,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.7857523915047,"endHours":21.7857523915047,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.7857523915047,"endHours":22.7857523915047,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.7857523915047,"endHours":23.7857523915047,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.7857523915047,"endHours":24.7857523915047,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.7857523915047,"endHours":25.7857523915047,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.7857523915047,"endHours":26.7857523915047,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.7857523915047,"endHours":27.7857523915047,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.7857523915047,"endHours":28.7857523915047,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.7857523915047,"endHours":29.7857523915047,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.7857523915047,"endHours":30.7857523915047,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.308452391509963,"eotMinutes":-13.689348117395623,"ayanamsa":27.8773}},"calendars":{"vikram_samvat":2345,"vikram_samvatsara":"Vṛṣa","saka_samvat":2210,"saka_samvatsara":"Vibhava","bengali_samvat":1695,"malayalam_era":1464,"nanakshahi_year":819,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2345 Vṛṣa · Śaka 2210 Vibhava"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":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 1, 2288 CE · Ayodhyā · Vidhyamitra","description":"February 1, 2288 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 06:47, sūryāsta 17:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2288-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2288-02-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/2288-02-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/2288-02-01","x-default":"https://vidhyamitra.com/city/ayodhya/2288-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:28:33.323Z","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":"2026-06-01T07:28:33.323Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:28:33.323Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}