{"id":"vidhyamitra:city-day:ayodhya:1901-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1901-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1901-05-27","date_display":"May 27, 1901 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":1901,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415531.770833,"kali_year":5003,"ahargana":1827066.2708,"sun":{"sidereal_longitude":42.7021,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":150.5664,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.8643,"elapsed_within_tithi_degrees":11.8643},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.5664,"elapsed_within_degrees":3.8998},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.2685},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":1901,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415531.770833,"ahargana":1827066.2708,"kali_year":5003,"ayanamsa_lahiri":22.4756,"grahas":{"sun":{"sidereal_longitude":42.56808000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":152.96698000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-3.9968},"mars":{"sidereal_longitude":134.90467999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":58.134479999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":260.92868,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":50.89258000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":264.46628,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":213.2365,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":33.2365,"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":1901,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415531.770833,"kali_year":5003,"ahargana":1827066.2708,"sun":{"sidereal_longitude":42.7021,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":150.5664,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.8643,"elapsed_within_tithi_degrees":11.8643},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.5664,"elapsed_within_degrees":3.8998},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.2685},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.997,"elongation":107.864},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.997,"opposition_distance":72.136}},"eclipse_window_40days":[{"offset_days":-9,"type":"solar","occurs":true,"moon_latitude":0.116,"elongation":1.881}]},"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":"05:09","sunsetLocal":"18:47","solarNoonLocal":"11:58","dayLengthHours":13.637750034063217,"dayLengthDisplay":"13 Hours 38 Mins 16 Secs","nightLengthDisplay":"10 Hours 21 Mins 44 Secs","moonriseLocal":"13:13","moonsetLocal":"01:26","rahuKala":{"name":"Rāhu Kāla","start":"06:51","end":"08:34","startHours":6.855440898360558,"endHours":8.56015965261846,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"11:58","startHours":10.264878406876363,"endHours":11.969597161134264,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:40","end":"15:23","startHours":13.674315915392167,"endHours":15.379034669650068,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:20","end":"08:47","startHours":8.332863818717406,"endHours":8.787455486519514,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:43","end":"06:05","startHours":5.71896172885529,"endHours":6.082635063096976,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:25","startHours":11.515005493332156,"endHours":12.424188828936371,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:20","end":"04:14","startHours":3.332355472894227,"endHours":4.241538808498442,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:01","end":"05:09","startHours":4.014242974597388,"endHours":5.150722144102656,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:09","startHours":14.2425555001448,"endHours":15.151738835749015,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.588472178165873,"endHours":18.98847217816587,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:21","startHours":18.788472178165872,"endHours":19.356711762918508,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.538472178165872,"endHours":20.288472178165872,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:25","startHours":23.515005493332158,"endHours":24.42418882893637,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:09","end":"06:51","startHours":5.150722144102656,"endHours":6.855440898360558,"quality":"auspicious"},{"name":"Kāla","start":"06:51","end":"08:34","startHours":6.855440898360558,"endHours":8.56015965261846,"quality":"inauspicious"},{"name":"Śubha","start":"08:34","end":"10:16","startHours":8.56015965261846,"endHours":10.264878406876363,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:58","startHours":10.264878406876363,"endHours":11.969597161134264,"quality":"inauspicious"},{"name":"Udveg","start":"11:58","end":"13:40","startHours":11.969597161134264,"endHours":13.674315915392167,"quality":"inauspicious"},{"name":"Chala","start":"13:40","end":"15:23","startHours":13.674315915392167,"endHours":15.379034669650068,"quality":"neutral"},{"name":"Labha","start":"15:23","end":"17:05","startHours":15.379034669650068,"endHours":17.08375342390797,"quality":"auspicious"},{"name":"Amṛta","start":"17:05","end":"18:47","startHours":17.08375342390797,"endHours":18.788472178165872,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:47","end":"20:05","startHours":18.788472178165872,"endHours":20.08375342390797,"quality":"neutral"},{"name":"Labha","start":"20:05","end":"21:23","startHours":20.08375342390797,"endHours":21.379034669650068,"quality":"auspicious"},{"name":"Amṛta","start":"21:23","end":"22:40","startHours":21.379034669650068,"endHours":22.674315915392164,"quality":"auspicious"},{"name":"Kāla","start":"22:40","end":"23:58","startHours":22.674315915392164,"endHours":23.969597161134264,"quality":"inauspicious"},{"name":"Śubha","start":"23:58","end":"01:16","startHours":23.969597161134264,"endHours":25.264878406876363,"quality":"auspicious"},{"name":"Roga","start":"01:16","end":"02:34","startHours":25.264878406876363,"endHours":26.56015965261846,"quality":"inauspicious"},{"name":"Udveg","start":"02:34","end":"03:51","startHours":26.56015965261846,"endHours":27.855440898360555,"quality":"inauspicious"},{"name":"Chala","start":"03:51","end":"05:09","startHours":27.855440898360555,"endHours":29.150722144102655,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:09","end":"06:09","startHours":5.150722144102656,"endHours":6.150722144102656,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:09","end":"07:09","startHours":6.150722144102656,"endHours":7.150722144102656,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:09","end":"08:09","startHours":7.150722144102656,"endHours":8.150722144102655,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:09","end":"09:09","startHours":8.150722144102655,"endHours":9.150722144102655,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:09","end":"10:09","startHours":9.150722144102655,"endHours":10.150722144102655,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:09","end":"11:09","startHours":10.150722144102655,"endHours":11.150722144102655,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:09","end":"12:09","startHours":11.150722144102655,"endHours":12.150722144102655,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:09","end":"13:09","startHours":12.150722144102655,"endHours":13.150722144102655,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:09","end":"14:09","startHours":13.150722144102655,"endHours":14.150722144102655,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:09","end":"15:09","startHours":14.150722144102655,"endHours":15.150722144102655,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:09","end":"16:09","startHours":15.150722144102655,"endHours":16.150722144102655,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:09","end":"17:09","startHours":16.150722144102655,"endHours":17.150722144102655,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:09","end":"18:09","startHours":17.150722144102655,"endHours":18.150722144102655,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:09","end":"19:09","startHours":18.150722144102655,"endHours":19.150722144102655,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:09","end":"20:09","startHours":19.150722144102655,"endHours":20.150722144102655,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:09","end":"21:09","startHours":20.150722144102655,"endHours":21.150722144102655,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:09","end":"22:09","startHours":21.150722144102655,"endHours":22.150722144102655,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:09","end":"23:09","startHours":22.150722144102655,"endHours":23.150722144102655,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:09","end":"00:09","startHours":23.150722144102655,"endHours":24.150722144102655,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:09","end":"01:09","startHours":24.150722144102655,"endHours":25.150722144102655,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:09","end":"02:09","startHours":25.150722144102655,"endHours":26.150722144102655,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:09","end":"03:09","startHours":26.150722144102655,"endHours":27.150722144102655,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:09","end":"04:09","startHours":27.150722144102655,"endHours":28.150722144102655,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:09","end":"05:09","startHours":28.150722144102655,"endHours":29.150722144102655,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"Utpāta","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.136806999285223,"eotMinutes":3.008170331944147,"ayanamsa":22.4756}},"calendars":{"vikram_samvat":1958,"vikram_samvatsara":"Ānanda","saka_samvat":1823,"saka_samvatsara":"Plava","bengali_samvat":1308,"malayalam_era":1077,"nanakshahi_year":432,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 1958 Ānanda · Śaka 1823 Plava"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 May 27, 1901 CE · Ayodhyā · Vidhyamitra","description":"May 27, 1901 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:09, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1901-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1901-05-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1901-05-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1901-05-27","x-default":"https://vidhyamitra.com/city/ayodhya/1901-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T00:20:39.128Z","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":"2026-05-23T00:20:39.128Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T00:20:39.128Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}