{"id":"vidhyamitra:city-day:ayodhya:1835-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1835-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1835-01-21","date_display":"January 21, 1835 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":1835,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391299.770833,"kali_year":4936,"ahargana":1802834.2708,"sun":{"sidereal_longitude":279.1362,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":177.8748,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.7386,"elapsed_within_tithi_degrees":6.7386},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.8748,"elapsed_within_degrees":4.5414},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.0109},"karana":{"half_tithi_index":43,"name":"Bava"},"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":1835,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2391299.770833,"ahargana":1802834.2708,"kali_year":4936,"ayanamsa_lahiri":21.5488,"grahas":{"sun":{"sidereal_longitude":278.79932099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":177.888821,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":3.8679},"mars":{"sidereal_longitude":76.04842099999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":277.81572099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":41.659621000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":244.27642100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":183.23972100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":57.1645,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.1645,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"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":1835,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391299.770833,"kali_year":4936,"ahargana":1802834.2708,"sun":{"sidereal_longitude":279.1362,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":177.8748,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.7386,"elapsed_within_tithi_degrees":6.7386},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.8748,"elapsed_within_degrees":4.5414},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.0109},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.868,"elongation":101.261},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.868,"opposition_distance":78.739}},"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":"06:51","sunsetLocal":"17:34","solarNoonLocal":"12:12","dayLengthHours":10.716319069634999,"dayLengthDisplay":"10 Hours 42 Mins 59 Secs","nightLengthDisplay":"13 Hours 17 Mins 01 Secs","moonriseLocal":"23:42","moonsetLocal":"11:16","rahuKala":{"name":"Rāhu Kāla","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.546868737856576,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:11","end":"09:32","startHours":8.188709203039076,"endHours":9.52824908674345,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:12","startHours":10.867788970447826,"endHours":12.207328854152202,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.349643768916202,"endHours":9.706854404570702,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.295682613902827,"endHours":7.581451122426427,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.850118218497702,"endHours":12.564539489806702,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.420326776716702,"endHours":6.134748048025702,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.956142730198452,"endHours":6.849169319334702,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:42","startHours":13.993382032424702,"endHours":14.707803303733701,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.365488388969702,"endHours":17.7654883889697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:01","startHours":17.5654883889697,"endHours":18.012001683537825,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.3154883889697,"endHours":19.0654883889697,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.850118218497702,"endHours":24.5645394898067,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:51","end":"08:11","startHours":6.849169319334702,"endHours":8.188709203039076,"quality":"auspicious"},{"name":"Amṛta","start":"08:11","end":"09:32","startHours":8.188709203039076,"endHours":9.52824908674345,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"10:52","startHours":9.52824908674345,"endHours":10.867788970447826,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:12","startHours":10.867788970447826,"endHours":12.207328854152202,"quality":"auspicious"},{"name":"Roga","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.546868737856576,"quality":"inauspicious"},{"name":"Udveg","start":"13:33","end":"14:53","startHours":13.546868737856576,"endHours":14.88640862156095,"quality":"inauspicious"},{"name":"Chala","start":"14:53","end":"16:14","startHours":14.88640862156095,"endHours":16.225948505265325,"quality":"neutral"},{"name":"Labha","start":"16:14","end":"17:34","startHours":16.225948505265325,"endHours":17.5654883889697,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:34","end":"19:14","startHours":17.5654883889697,"endHours":19.225948505265325,"quality":"inauspicious"},{"name":"Chala","start":"19:14","end":"20:53","startHours":19.225948505265325,"endHours":20.886408621560953,"quality":"neutral"},{"name":"Labha","start":"20:53","end":"22:33","startHours":20.886408621560953,"endHours":22.546868737856578,"quality":"auspicious"},{"name":"Amṛta","start":"22:33","end":"00:12","startHours":22.546868737856578,"endHours":24.207328854152202,"quality":"auspicious"},{"name":"Kāla","start":"00:12","end":"01:52","startHours":24.207328854152202,"endHours":25.867788970447826,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:32","startHours":25.867788970447826,"endHours":27.52824908674345,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:11","startHours":27.52824908674345,"endHours":29.18870920303908,"quality":"inauspicious"},{"name":"Udveg","start":"05:11","end":"06:51","startHours":29.18870920303908,"endHours":30.849169319334703,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.849169319334702,"endHours":7.849169319334702,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.849169319334702,"endHours":8.849169319334703,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.849169319334703,"endHours":9.849169319334703,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.849169319334703,"endHours":10.849169319334703,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.849169319334703,"endHours":11.849169319334703,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.849169319334703,"endHours":12.849169319334703,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.849169319334703,"endHours":13.849169319334703,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.849169319334703,"endHours":14.849169319334703,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.849169319334703,"endHours":15.849169319334703,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.849169319334703,"endHours":16.849169319334703,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.849169319334703,"endHours":17.849169319334703,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.849169319334703,"endHours":18.849169319334703,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.849169319334703,"endHours":19.849169319334703,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.849169319334703,"endHours":20.849169319334703,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.849169319334703,"endHours":21.849169319334703,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.849169319334703,"endHours":22.849169319334703,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.849169319334703,"endHours":23.849169319334703,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.849169319334703,"endHours":24.849169319334703,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.849169319334703,"endHours":25.849169319334703,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.849169319334703,"endHours":26.849169319334703,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.849169319334703,"endHours":27.849169319334703,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.849169319334703,"endHours":28.849169319334703,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.849169319334703,"endHours":29.849169319334703,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.849169319334703,"endHours":30.849169319334703,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","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":-20.073894483295003,"eotMinutes":-11.255731249132124,"ayanamsa":21.5488}},"calendars":{"vikram_samvat":1892,"vikram_samvatsara":"Kīlaka","saka_samvat":1757,"saka_samvatsara":"Manmatha","bengali_samvat":1242,"malayalam_era":1011,"nanakshahi_year":366,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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 Saptamī · Vikram 1892 Kīlaka · Śaka 1757 Manmatha"},"festivals":[],"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 January 21, 1835 CE · Ayodhyā · Vidhyamitra","description":"January 21, 1835 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 06:51, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1835-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1835-01-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1835-01-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1835-01-21","x-default":"https://vidhyamitra.com/city/ayodhya/1835-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:29:38.891Z","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":"2026-05-31T03:29:38.891Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:29:38.891Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}