{"id":"vidhyamitra:city-day:ayodhya:1837-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1837-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1837-03-01","date_display":"March 1, 1837 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":1837,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2392069.770833,"kali_year":4938,"ahargana":1803604.2708,"sun":{"sidereal_longitude":319.2547,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":242.6869,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.4323,"elapsed_within_tithi_degrees":7.4323},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.6869,"elapsed_within_degrees":2.6869},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.9416},"karana":{"half_tithi_index":47,"name":"Gara"},"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":1837,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2392069.770833,"ahargana":1803604.2708,"kali_year":4938,"ayanamsa_lahiri":21.5783,"grahas":{"sun":{"sidereal_longitude":318.718301,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":239.12840100000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-3.2529},"mars":{"sidereal_longitude":110.200601,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":293.85440100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":109.463101,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":300.9909009999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":207.40540099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":16.3662,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":196.3662,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1837,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2392069.770833,"kali_year":4938,"ahargana":1803604.2708,"sun":{"sidereal_longitude":319.2547,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":242.6869,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.4323,"elapsed_within_tithi_degrees":7.4323},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.6869,"elapsed_within_degrees":2.6869},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.9416},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.253,"elongation":76.568},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.253,"opposition_distance":103.432}},"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":"06:26","sunsetLocal":"18:02","solarNoonLocal":"12:14","dayLengthHours":11.60321856446644,"dayLengthDisplay":"11 Hours 36 Mins 12 Secs","nightLengthDisplay":"12 Hours 23 Mins 48 Secs","moonriseLocal":"01:43","moonsetLocal":"12:09","rahuKala":{"name":"Rāhu Kāla","start":"12:14","end":"13:41","startHours":12.23711900261858,"endHours":13.687521323176885,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:53","end":"09:20","startHours":7.885912040943665,"endHours":9.33631436150197,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:47","end":"12:14","startHours":10.786716682060275,"endHours":12.23711900261858,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:32","startHours":9.14292738542753,"endHours":9.52970133757641,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:14","startHours":6.918977160571462,"endHours":7.228396322290567,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:37","startHours":11.850345050469699,"endHours":12.62389295476746,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:40","startHours":4.888413911789835,"endHours":5.661961816087597,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:26","startHours":5.468574840013156,"endHours":6.43550972038536,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:57","startHours":14.170988763362987,"endHours":14.94453666766075,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.8387282848518,"endHours":18.2387282848518,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:31","startHours":18.0387282848518,"endHours":18.5221957250379,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.7887282848518,"endHours":19.5387282848518,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:37","startHours":23.850345050469695,"endHours":24.62389295476746,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:26","end":"07:53","startHours":6.43550972038536,"endHours":7.885912040943665,"quality":"auspicious"},{"name":"Amṛta","start":"07:53","end":"09:20","startHours":7.885912040943665,"endHours":9.33631436150197,"quality":"auspicious"},{"name":"Kāla","start":"09:20","end":"10:47","startHours":9.33631436150197,"endHours":10.786716682060275,"quality":"inauspicious"},{"name":"Śubha","start":"10:47","end":"12:14","startHours":10.786716682060275,"endHours":12.23711900261858,"quality":"auspicious"},{"name":"Roga","start":"12:14","end":"13:41","startHours":12.23711900261858,"endHours":13.687521323176885,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:08","startHours":13.687521323176885,"endHours":15.13792364373519,"quality":"inauspicious"},{"name":"Chala","start":"15:08","end":"16:35","startHours":15.13792364373519,"endHours":16.588325964293496,"quality":"neutral"},{"name":"Labha","start":"16:35","end":"18:02","startHours":16.588325964293496,"endHours":18.0387282848518,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:02","end":"19:35","startHours":18.0387282848518,"endHours":19.588325964293496,"quality":"inauspicious"},{"name":"Chala","start":"19:35","end":"21:08","startHours":19.588325964293496,"endHours":21.13792364373519,"quality":"neutral"},{"name":"Labha","start":"21:08","end":"22:41","startHours":21.13792364373519,"endHours":22.687521323176885,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:14","startHours":22.687521323176885,"endHours":24.23711900261858,"quality":"auspicious"},{"name":"Kāla","start":"00:14","end":"01:47","startHours":24.23711900261858,"endHours":25.786716682060273,"quality":"inauspicious"},{"name":"Śubha","start":"01:47","end":"03:20","startHours":25.786716682060273,"endHours":27.33631436150197,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"04:53","startHours":27.33631436150197,"endHours":28.885912040943666,"quality":"inauspicious"},{"name":"Udveg","start":"04:53","end":"06:26","startHours":28.885912040943666,"endHours":30.43550972038536,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.43550972038536,"endHours":7.43550972038536,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.43550972038536,"endHours":8.43550972038536,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.43550972038536,"endHours":9.43550972038536,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.43550972038536,"endHours":10.43550972038536,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.43550972038536,"endHours":11.43550972038536,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.43550972038536,"endHours":12.43550972038536,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.43550972038536,"endHours":13.43550972038536,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.43550972038536,"endHours":14.43550972038536,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.43550972038536,"endHours":15.43550972038536,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.43550972038536,"endHours":16.43550972038536,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.43550972038536,"endHours":17.43550972038536,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.43550972038536,"endHours":18.43550972038536,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.43550972038536,"endHours":19.43550972038536,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.43550972038536,"endHours":20.43550972038536,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.43550972038536,"endHours":21.43550972038536,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.43550972038536,"endHours":22.43550972038536,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.43550972038536,"endHours":23.43550972038536,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.43550972038536,"endHours":24.43550972038536,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.43550972038536,"endHours":25.43550972038536,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.43550972038536,"endHours":26.43550972038536,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.43550972038536,"endHours":27.43550972038536,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.43550972038536,"endHours":28.43550972038536,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.43550972038536,"endHours":29.43550972038536,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.43550972038536,"endHours":30.43550972038536,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.706345769784204,"eotMinutes":-13.043140157114735,"ayanamsa":21.5783}},"calendars":{"vikram_samvat":1894,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1759,"saka_samvatsara":"Hemalambī","bengali_samvat":1244,"malayalam_era":1013,"nanakshahi_year":368,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Navamī · Vikram 1894 Sādhāraṇa · Śaka 1759 Hemalambī"},"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":[]},"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 March 1, 1837 CE · Ayodhyā · Vidhyamitra","description":"March 1, 1837 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:26, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1837-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1837-03-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/1837-03-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/1837-03-01","x-default":"https://vidhyamitra.com/city/ayodhya/1837-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T03:39:45.058Z","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":"2026-05-20T03:39:45.058Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T03:39:45.058Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}