{"id":"vidhyamitra:city-day:ayodhya:2158-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2158-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2158-10-23","date_display":"October 23, 2158 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":2158,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509548.770833,"kali_year":5260,"ahargana":1921083.2708,"sun":{"sidereal_longitude":182.4875,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":193.4118,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.9243,"elapsed_within_tithi_degrees":10.9243},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.4118,"elapsed_within_degrees":6.7451},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8992},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2158,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509548.770833,"ahargana":1921083.2708,"kali_year":5260,"ayanamsa_lahiri":26.0714,"grahas":{"sun":{"sidereal_longitude":183.59384,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":192.35154,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-4.4071},"mars":{"sidereal_longitude":146.17654000000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":194.88314000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":154.18283999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":191.68894,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":172.92304000000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":271.7634,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.7634,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2158,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509548.770833,"kali_year":5260,"ahargana":1921083.2708,"sun":{"sidereal_longitude":182.4875,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":193.4118,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.9243,"elapsed_within_tithi_degrees":10.9243},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.4118,"elapsed_within_degrees":6.7451},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8992},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.407,"elongation":10.924},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.407,"opposition_distance":169.076}},"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":"06:05","sunsetLocal":"17:26","solarNoonLocal":"11:45","dayLengthHours":11.351367523525617,"dayLengthDisplay":"11 Hours 21 Mins 05 Secs","nightLengthDisplay":"12 Hours 38 Mins 55 Secs","moonriseLocal":"06:47","moonsetLocal":"17:53","rahuKala":{"name":"Rāhu Kāla","start":"07:30","end":"08:55","startHours":7.495346596926335,"endHours":8.914267537367037,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:45","startHours":10.333188477807738,"endHours":11.752109418248441,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:10","end":"14:35","startHours":13.171030358689144,"endHours":14.589951299129845,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:06","startHours":8.725078078641609,"endHours":9.103456996092463,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:51","startHours":6.5493993032992,"endHours":6.852102437259884,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:08","startHours":11.373730500797587,"endHours":12.130488335699296,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:19","startHours":4.562909986682217,"endHours":5.319667821583924,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:05","startHours":5.130478362858498,"endHours":6.0764256564856325,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:24","startHours":13.64400400550271,"endHours":14.400761840404417,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.22779318001125,"endHours":17.62779318001125,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:54","startHours":17.42779318001125,"endHours":17.900766826824817,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.17779318001125,"endHours":18.92779318001125,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:08","startHours":23.37373050079759,"endHours":24.130488335699294,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:05","end":"07:30","startHours":6.0764256564856325,"endHours":7.495346596926335,"quality":"auspicious"},{"name":"Kāla","start":"07:30","end":"08:55","startHours":7.495346596926335,"endHours":8.914267537367037,"quality":"inauspicious"},{"name":"Śubha","start":"08:55","end":"10:20","startHours":8.914267537367037,"endHours":10.333188477807738,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:45","startHours":10.333188477807738,"endHours":11.752109418248441,"quality":"inauspicious"},{"name":"Udveg","start":"11:45","end":"13:10","startHours":11.752109418248441,"endHours":13.171030358689144,"quality":"inauspicious"},{"name":"Chala","start":"13:10","end":"14:35","startHours":13.171030358689144,"endHours":14.589951299129845,"quality":"neutral"},{"name":"Labha","start":"14:35","end":"16:01","startHours":14.589951299129845,"endHours":16.008872239570547,"quality":"auspicious"},{"name":"Amṛta","start":"16:01","end":"17:26","startHours":16.008872239570547,"endHours":17.42779318001125,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:26","end":"19:01","startHours":17.42779318001125,"endHours":19.008872239570547,"quality":"neutral"},{"name":"Labha","start":"19:01","end":"20:35","startHours":19.008872239570547,"endHours":20.589951299129844,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"22:10","startHours":20.589951299129844,"endHours":22.171030358689144,"quality":"auspicious"},{"name":"Kāla","start":"22:10","end":"23:45","startHours":22.171030358689144,"endHours":23.75210941824844,"quality":"inauspicious"},{"name":"Śubha","start":"23:45","end":"01:20","startHours":23.75210941824844,"endHours":25.333188477807738,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:55","startHours":25.333188477807738,"endHours":26.91426753736704,"quality":"inauspicious"},{"name":"Udveg","start":"02:55","end":"04:30","startHours":26.91426753736704,"endHours":28.495346596926336,"quality":"inauspicious"},{"name":"Chala","start":"04:30","end":"06:05","startHours":28.495346596926336,"endHours":30.076425656485632,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.0764256564856325,"endHours":7.0764256564856325,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.0764256564856325,"endHours":8.076425656485632,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.076425656485632,"endHours":9.076425656485632,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.076425656485632,"endHours":10.076425656485632,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.076425656485632,"endHours":11.076425656485632,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.076425656485632,"endHours":12.076425656485632,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.076425656485632,"endHours":13.076425656485632,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.076425656485632,"endHours":14.076425656485632,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.076425656485632,"endHours":15.076425656485632,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.076425656485632,"endHours":16.076425656485632,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.076425656485632,"endHours":17.076425656485632,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.076425656485632,"endHours":18.076425656485632,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.076425656485632,"endHours":19.076425656485632,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.076425656485632,"endHours":20.076425656485632,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.076425656485632,"endHours":21.076425656485632,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.076425656485632,"endHours":22.076425656485632,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.076425656485632,"endHours":23.076425656485632,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.076425656485632,"endHours":24.076425656485632,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.076425656485632,"endHours":25.076425656485632,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.076425656485632,"endHours":26.076425656485632,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.076425656485632,"endHours":27.076425656485632,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.076425656485632,"endHours":28.076425656485632,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.076425656485632,"endHours":29.076425656485632,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.076425656485632,"endHours":30.076425656485632,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.352836961111024,"eotMinutes":16.057434905093558,"ayanamsa":26.0714}},"calendars":{"vikram_samvat":2215,"vikram_samvatsara":"Prajāpati","saka_samvat":2080,"saka_samvatsara":"Kālayukta","bengali_samvat":1565,"malayalam_era":1334,"nanakshahi_year":689,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pratipada · Vikram 2215 Prajāpati · Śaka 2080 Kālayukta"},"festivals":[{"id":"govardhana-puja","name":"Govardhana Pūjā (Annakūṭa)","name_sanskrit":"गोवर्धन पूजा","tradition":"Vaishnava","associated_deity":"Krishna (Govardhana-dhārī)","significance":"Krishna lifted Govardhana to protect Vraja from Indra's wrath. Day 4 of Diwali.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.24-27"]}],"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 October 23, 2158 CE · Ayodhyā · Vidhyamitra","description":"October 23, 2158 CE for Ayodhyā: Śukla Pratipada, sūryodaya 06:05, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2158-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2158-10-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/2158-10-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/2158-10-23","x-default":"https://vidhyamitra.com/city/ayodhya/2158-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:44:38.849Z","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":"2026-05-31T16:44:38.849Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:44:38.849Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}