{"id":"vidhyamitra:city-day:ayodhya:1875-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1875-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1875-02-17","date_display":"February 17, 1875 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":1875,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2405936.770833,"kali_year":4976,"ahargana":1817471.2708,"sun":{"sidereal_longitude":306.3061,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":86.3245,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.0184,"elapsed_within_tithi_degrees":8.0184},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.3245,"elapsed_within_degrees":6.3245},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":32.6306},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":1875,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2405936.770833,"ahargana":1817471.2708,"kali_year":4976,"ayanamsa_lahiri":22.1087,"grahas":{"sun":{"sidereal_longitude":305.90077999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":85.22188,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":4.4807},"mars":{"sidereal_longitude":222.16827999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":325.22587999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":190.87278000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":260.8376800000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":297.04308000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":1.6258,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":181.6258,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1875,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2405936.770833,"kali_year":4976,"ahargana":1817471.2708,"sun":{"sidereal_longitude":306.3061,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":86.3245,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.0184,"elapsed_within_tithi_degrees":8.0184},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.3245,"elapsed_within_degrees":6.3245},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":32.6306},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.481,"elongation":140.018},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.481,"opposition_distance":39.982}},"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":"17:55","solarNoonLocal":"12:16","dayLengthHours":11.294521452868587,"dayLengthDisplay":"11 Hours 17 Mins 40 Secs","nightLengthDisplay":"12 Hours 42 Mins 20 Secs","moonriseLocal":"14:42","moonsetLocal":"04:24","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:40","startHours":12.261276139188936,"endHours":13.673091320797509,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:02","end":"09:26","startHours":8.025830594363216,"endHours":9.437645775971788,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:51","end":"12:16","startHours":10.849460957580362,"endHours":12.261276139188936,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.249403751757313,"endHours":9.625887800186266,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.084620473290833,"endHours":7.385807712033996,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.884792090759984,"endHours":12.63776018761789,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:52","startHours":5.108079219038831,"endHours":5.861047315896736,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:37","startHours":5.67280529168226,"endHours":6.614015412754642,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.1436963813337,"endHours":14.896664478191607,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.70853686562323,"endHours":18.10853686562323,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:23","startHours":17.90853686562323,"endHours":18.37914192615942,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.65853686562323,"endHours":19.40853686562323,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.884792090759984,"endHours":24.63776018761789,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:37","end":"08:02","startHours":6.614015412754642,"endHours":8.025830594363216,"quality":"auspicious"},{"name":"Amṛta","start":"08:02","end":"09:26","startHours":8.025830594363216,"endHours":9.437645775971788,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:51","startHours":9.437645775971788,"endHours":10.849460957580362,"quality":"inauspicious"},{"name":"Śubha","start":"10:51","end":"12:16","startHours":10.849460957580362,"endHours":12.261276139188936,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:40","startHours":12.261276139188936,"endHours":13.673091320797509,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"15:05","startHours":13.673091320797509,"endHours":15.084906502406081,"quality":"inauspicious"},{"name":"Chala","start":"15:05","end":"16:30","startHours":15.084906502406081,"endHours":16.496721684014656,"quality":"neutral"},{"name":"Labha","start":"16:30","end":"17:55","startHours":16.496721684014656,"endHours":17.90853686562323,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:55","end":"19:30","startHours":17.90853686562323,"endHours":19.496721684014656,"quality":"inauspicious"},{"name":"Chala","start":"19:30","end":"21:05","startHours":19.496721684014656,"endHours":21.084906502406085,"quality":"neutral"},{"name":"Labha","start":"21:05","end":"22:40","startHours":21.084906502406085,"endHours":22.67309132079751,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:16","startHours":22.67309132079751,"endHours":24.261276139188936,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:51","startHours":24.261276139188936,"endHours":25.849460957580362,"quality":"inauspicious"},{"name":"Śubha","start":"01:51","end":"03:26","startHours":25.849460957580362,"endHours":27.437645775971788,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"05:02","startHours":27.437645775971788,"endHours":29.025830594363217,"quality":"inauspicious"},{"name":"Udveg","start":"05:02","end":"06:37","startHours":29.025830594363217,"endHours":30.614015412754643,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.614015412754642,"endHours":7.614015412754642,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.614015412754642,"endHours":8.614015412754643,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.614015412754643,"endHours":9.614015412754643,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.614015412754643,"endHours":10.614015412754643,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.614015412754643,"endHours":11.614015412754643,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.614015412754643,"endHours":12.614015412754643,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.614015412754643,"endHours":13.614015412754643,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.614015412754643,"endHours":14.614015412754643,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.614015412754643,"endHours":15.614015412754643,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.614015412754643,"endHours":16.614015412754643,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.614015412754643,"endHours":17.614015412754643,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.614015412754643,"endHours":18.614015412754643,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.614015412754643,"endHours":19.614015412754643,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.614015412754643,"endHours":20.614015412754643,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.614015412754643,"endHours":21.614015412754643,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.614015412754643,"endHours":22.614015412754643,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.614015412754643,"endHours":23.614015412754643,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.614015412754643,"endHours":24.614015412754643,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.614015412754643,"endHours":25.614015412754643,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.614015412754643,"endHours":26.614015412754643,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.614015412754643,"endHours":27.614015412754643,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.614015412754643,"endHours":28.614015412754643,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.614015412754643,"endHours":29.614015412754643,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.614015412754643,"endHours":30.614015412754643,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.163979833848252,"eotMinutes":-14.492568351336082,"ayanamsa":22.1087}},"calendars":{"vikram_samvat":1932,"vikram_samvatsara":"Sarvadhāri","saka_samvat":1797,"saka_samvatsara":"Yuva","bengali_samvat":1282,"malayalam_era":1051,"nanakshahi_year":406,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Dvādaśī · Vikram 1932 Sarvadhāri · Śaka 1797 Yuva"},"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":"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 17, 1875 CE · Ayodhyā · Vidhyamitra","description":"February 17, 1875 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:37, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1875-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1875-02-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1875-02-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1875-02-17","x-default":"https://vidhyamitra.com/city/ayodhya/1875-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T00:55:59.990Z","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":"2026-05-17T00:55:59.990Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T00:55:59.990Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}