{"id":"vidhyamitra:city-day:ayodhya:1857-07-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1857-07-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1857-07-27","date_display":"July 27, 1857 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":1857,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2399522.770833,"kali_year":4959,"ahargana":1811057.2708,"sun":{"sidereal_longitude":101.8575,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":172.2332,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.3757,"elapsed_within_tithi_degrees":10.3757},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.2332,"elapsed_within_degrees":12.2332},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.0907},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1857,"month":7,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2399522.770833,"ahargana":1811057.2708,"kali_year":4959,"ayanamsa_lahiri":21.8633,"grahas":{"sun":{"sidereal_longitude":102.03394200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":171.67064200000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-0.8395},"mars":{"sidereal_longitude":89.883242,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":106.93164200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":22.967941999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":58.496241999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":89.27894200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":341.4704,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":161.4704,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1857,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2399522.770833,"kali_year":4959,"ahargana":1811057.2708,"sun":{"sidereal_longitude":101.8575,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":172.2332,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.3757,"elapsed_within_tithi_degrees":10.3757},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.2332,"elapsed_within_degrees":12.2332},"yoga":{"number":21,"name":"Siddha","sum_longitude":274.0907},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.84,"elongation":70.376},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.84,"opposition_distance":109.624}},"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":"05:23","sunsetLocal":"18:52","solarNoonLocal":"12:07","dayLengthHours":13.490843480758933,"dayLengthDisplay":"13 Hours 29 Mins 27 Secs","nightLengthDisplay":"10 Hours 30 Mins 33 Secs","moonriseLocal":"10:54","moonsetLocal":"22:38","rahuKala":{"name":"Rāhu Kāla","start":"07:04","end":"08:45","startHours":7.063714589545366,"endHours":8.750070024640234,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:26","end":"12:07","startHours":10.4364254597351,"endHours":12.122780894829965,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:30","startHours":13.809136329924833,"endHours":15.4954917650197,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:58","startHours":8.52522263329425,"endHours":8.974917415986216,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:18","startHours":5.939477632815455,"endHours":6.299233458969027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.673086112138002,"endHours":12.572475677521929,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:29","startHours":3.578580023682642,"endHours":4.4779695890665705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:23","startHours":4.253122197720589,"endHours":5.3773591544505,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:16","startHours":14.371254808289788,"endHours":15.270644373673717,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.668202635209433,"endHours":19.06820263520943,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:26","startHours":18.868202635209432,"endHours":19.430321113574387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.618202635209432,"endHours":20.368202635209432,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.673086112138,"endHours":24.57247567752193,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:23","end":"07:04","startHours":5.3773591544505,"endHours":7.063714589545366,"quality":"auspicious"},{"name":"Kāla","start":"07:04","end":"08:45","startHours":7.063714589545366,"endHours":8.750070024640234,"quality":"inauspicious"},{"name":"Śubha","start":"08:45","end":"10:26","startHours":8.750070024640234,"endHours":10.4364254597351,"quality":"auspicious"},{"name":"Roga","start":"10:26","end":"12:07","startHours":10.4364254597351,"endHours":12.122780894829965,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:49","startHours":12.122780894829965,"endHours":13.809136329924833,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:30","startHours":13.809136329924833,"endHours":15.4954917650197,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"17:11","startHours":15.4954917650197,"endHours":17.181847200114564,"quality":"auspicious"},{"name":"Amṛta","start":"17:11","end":"18:52","startHours":17.181847200114564,"endHours":18.868202635209432,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:52","end":"20:11","startHours":18.868202635209432,"endHours":20.181847200114564,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:30","startHours":20.181847200114564,"endHours":21.4954917650197,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"22:49","startHours":21.4954917650197,"endHours":22.809136329924833,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:07","startHours":22.809136329924833,"endHours":24.122780894829965,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:26","startHours":24.122780894829965,"endHours":25.436425459735098,"quality":"auspicious"},{"name":"Roga","start":"01:26","end":"02:45","startHours":25.436425459735098,"endHours":26.75007002464023,"quality":"inauspicious"},{"name":"Udveg","start":"02:45","end":"04:04","startHours":26.75007002464023,"endHours":28.063714589545366,"quality":"inauspicious"},{"name":"Chala","start":"04:04","end":"05:23","startHours":28.063714589545366,"endHours":29.3773591544505,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.3773591544505,"endHours":6.3773591544505,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.3773591544505,"endHours":7.3773591544505,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.3773591544505,"endHours":8.377359154450499,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.377359154450499,"endHours":9.377359154450499,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.377359154450499,"endHours":10.377359154450499,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.377359154450499,"endHours":11.377359154450499,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.377359154450499,"endHours":12.377359154450499,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.377359154450499,"endHours":13.377359154450499,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.377359154450499,"endHours":14.377359154450499,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.377359154450499,"endHours":15.377359154450499,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.377359154450499,"endHours":16.3773591544505,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.3773591544505,"endHours":17.3773591544505,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.3773591544505,"endHours":18.3773591544505,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.3773591544505,"endHours":19.3773591544505,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.3773591544505,"endHours":20.3773591544505,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.3773591544505,"endHours":21.3773591544505,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.3773591544505,"endHours":22.3773591544505,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.3773591544505,"endHours":23.3773591544505,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.3773591544505,"endHours":24.3773591544505,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.3773591544505,"endHours":25.3773591544505,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.3773591544505,"endHours":26.3773591544505,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.3773591544505,"endHours":27.3773591544505,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.3773591544505,"endHours":28.3773591544505,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.3773591544505,"endHours":29.3773591544505,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.27687900682535,"eotMinutes":-6.182853689797819,"ayanamsa":21.8633}},"calendars":{"vikram_samvat":1914,"vikram_samvatsara":"Pramoda","saka_samvat":1779,"saka_samvatsara":"Piṅgala","bengali_samvat":1264,"malayalam_era":1033,"nanakshahi_year":388,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 1914 Pramoda · Śaka 1779 Piṅgala"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 July 27, 1857 CE · Ayodhyā · Vidhyamitra","description":"July 27, 1857 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 05:23, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1857-07-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1857-07-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1857-07-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1857-07-27","x-default":"https://vidhyamitra.com/city/ayodhya/1857-07-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T12:54:25.710Z","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":"2026-05-24T12:54:25.710Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T12:54:25.710Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}