{"id":"vidhyamitra:city-day:ayodhya:2106-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2106-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-02-11","date_display":"February 11, 2106 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":2106,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490301.770833,"kali_year":5207,"ahargana":1901836.2708,"sun":{"sidereal_longitude":296.3808,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":21.8662,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.4854,"elapsed_within_tithi_degrees":1.4854},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.8662,"elapsed_within_degrees":8.5329},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.247},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":2106,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490301.770833,"ahargana":1901836.2708,"kali_year":5207,"ayanamsa_lahiri":25.3353,"grahas":{"sun":{"sidereal_longitude":296.56031699999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":20.290716999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":0.7571},"mars":{"sidereal_longitude":131.18201699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":308.410117,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":341.578617,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":309.45981699999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":246.77911700000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":211.5621,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.5621,"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":2106,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490301.770833,"kali_year":5207,"ahargana":1901836.2708,"sun":{"sidereal_longitude":296.3808,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":21.8662,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.4854,"elapsed_within_tithi_degrees":1.4854},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.8662,"elapsed_within_degrees":8.5329},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.247},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.757,"elongation":85.485},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.757,"opposition_distance":94.515}},"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":"06:41","sunsetLocal":"17:50","solarNoonLocal":"12:16","dayLengthHours":11.149615916102093,"dayLengthDisplay":"11 Hours 08 Mins 59 Secs","nightLengthDisplay":"12 Hours 51 Mins 01 Secs","moonriseLocal":"11:13","moonsetLocal":"00:28","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:03","startHours":13.656387682022405,"endHours":15.050089671535169,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:41","end":"08:05","startHours":6.687877734458598,"endHours":8.081579723971359,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:29","end":"10:52","startHours":9.475281713484122,"endHours":10.868983702996882,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:40","startHours":9.289454781549086,"endHours":9.661108645419157,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.152445064296185,"endHours":7.449768155392241,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.891031828639576,"endHours":12.634339556379715,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:57","startHours":5.201262278978319,"endHours":5.944570006718458,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:41","startHours":5.758743074783424,"endHours":6.687877734458598,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:52","startHours":14.120955011859994,"endHours":14.864262739600134,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.637493650560693,"endHours":18.03749365056069,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:18","startHours":17.837493650560692,"endHours":18.30206098039828,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.587493650560692,"endHours":19.337493650560692,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.891031828639576,"endHours":24.634339556379715,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:41","end":"08:05","startHours":6.687877734458598,"endHours":8.081579723971359,"quality":"auspicious"},{"name":"Roga","start":"08:05","end":"09:29","startHours":8.081579723971359,"endHours":9.475281713484122,"quality":"inauspicious"},{"name":"Udveg","start":"09:29","end":"10:52","startHours":9.475281713484122,"endHours":10.868983702996882,"quality":"inauspicious"},{"name":"Chala","start":"10:52","end":"12:16","startHours":10.868983702996882,"endHours":12.262685692509645,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:39","startHours":12.262685692509645,"endHours":13.656387682022405,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:03","startHours":13.656387682022405,"endHours":15.050089671535169,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:27","startHours":15.050089671535169,"endHours":16.44379166104793,"quality":"inauspicious"},{"name":"Śubha","start":"16:27","end":"17:50","startHours":16.44379166104793,"endHours":17.837493650560692,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:50","end":"19:27","startHours":17.837493650560692,"endHours":19.443791661047932,"quality":"auspicious"},{"name":"Kāla","start":"19:27","end":"21:03","startHours":19.443791661047932,"endHours":21.05008967153517,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:39","startHours":21.05008967153517,"endHours":22.656387682022405,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:16","startHours":22.656387682022405,"endHours":24.262685692509645,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:52","startHours":24.262685692509645,"endHours":25.868983702996886,"quality":"inauspicious"},{"name":"Chala","start":"01:52","end":"03:29","startHours":25.868983702996886,"endHours":27.475281713484122,"quality":"neutral"},{"name":"Labha","start":"03:29","end":"05:05","startHours":27.475281713484122,"endHours":29.08157972397136,"quality":"auspicious"},{"name":"Amṛta","start":"05:05","end":"06:41","startHours":29.08157972397136,"endHours":30.6878777344586,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.687877734458598,"endHours":7.687877734458598,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.687877734458598,"endHours":8.6878777344586,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.6878777344586,"endHours":9.6878777344586,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.6878777344586,"endHours":10.6878777344586,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.6878777344586,"endHours":11.6878777344586,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.6878777344586,"endHours":12.6878777344586,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.6878777344586,"endHours":13.6878777344586,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.6878777344586,"endHours":14.6878777344586,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.6878777344586,"endHours":15.6878777344586,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.6878777344586,"endHours":16.6878777344586,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.6878777344586,"endHours":17.6878777344586,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.6878777344586,"endHours":18.6878777344586,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.6878777344586,"endHours":19.6878777344586,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.6878777344586,"endHours":20.6878777344586,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.6878777344586,"endHours":21.6878777344586,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.6878777344586,"endHours":22.6878777344586,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.6878777344586,"endHours":23.6878777344586,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.6878777344586,"endHours":24.6878777344586,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.6878777344586,"endHours":25.6878777344586,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.6878777344586,"endHours":26.6878777344586,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.6878777344586,"endHours":27.6878777344586,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.6878777344586,"endHours":28.6878777344586,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.6878777344586,"endHours":29.6878777344586,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.6878777344586,"endHours":30.6878777344586,"planetary_lord":"Moon"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.207786987213892,"eotMinutes":-14.577141550578775,"ayanamsa":25.3353}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla 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 Śukla Aṣṭamī · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 11, 2106 CE · Ayodhyā · Vidhyamitra","description":"February 11, 2106 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 06:41, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2106-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2106-02-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/2106-02-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/2106-02-11","x-default":"https://vidhyamitra.com/city/ayodhya/2106-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:53:00.629Z","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":"2026-05-31T13:53:00.629Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:53:00.629Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}