{"id":"vidhyamitra:city-day:ayodhya:2099-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2099-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-10-06","date_display":"October 6, 2099 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":2099,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487982.770833,"kali_year":5201,"ahargana":1899517.2708,"sun":{"sidereal_longitude":166.8946,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":64.5852,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.6906,"elapsed_within_tithi_degrees":5.6906},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.5852,"elapsed_within_degrees":11.2518},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.4797},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2099,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487982.770833,"ahargana":1899517.2708,"kali_year":5201,"ayanamsa_lahiri":25.2466,"grahas":{"sun":{"sidereal_longitude":167.88112,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":61.62232,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":4.5},"mars":{"sidereal_longitude":2.36712,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":191.80801999999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":159.09362,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":186.69921999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":170.30272000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":334.4339,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":154.4339,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2099,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487982.770833,"kali_year":5201,"ahargana":1899517.2708,"sun":{"sidereal_longitude":166.8946,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":64.5852,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.6906,"elapsed_within_tithi_degrees":5.6906},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.5852,"elapsed_within_degrees":11.2518},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.4797},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":102.309},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":77.691}},"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":"05:55","sunsetLocal":"17:42","solarNoonLocal":"11:49","dayLengthHours":11.774894318115116,"dayLengthDisplay":"11 Hours 46 Mins 30 Secs","nightLengthDisplay":"12 Hours 13 Mins 30 Secs","moonriseLocal":"21:50","moonsetLocal":"11:37","rahuKala":{"name":"Rāhu Kāla","start":"14:45","end":"16:13","startHours":14.752129826230991,"endHours":16.22399161599538,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:52","end":"10:20","startHours":8.864682667173433,"endHours":10.336544456937823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:49","end":"13:17","startHours":11.808406246702212,"endHours":13.280268036466602,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:04","startHours":8.668434428538182,"endHours":9.060930905808686,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:44","startHours":6.411579684232785,"endHours":6.725576866049188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:12","startHours":11.415909769431709,"endHours":12.200902723972716,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:08","startHours":4.35097317856264,"endHours":5.135966133103647,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:55","startHours":4.939717894468395,"endHours":5.920959087644655,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:46","end":"14:33","startHours":13.770888633054732,"endHours":14.555881587595739,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.49585340575977,"endHours":17.89585340575977,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:11","startHours":17.69585340575977,"endHours":18.1864740023479,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.44585340575977,"endHours":19.19585340575977,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:12","startHours":23.415909769431707,"endHours":24.200902723972717,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:55","end":"07:24","startHours":5.920959087644655,"endHours":7.3928208774090445,"quality":"inauspicious"},{"name":"Udveg","start":"07:24","end":"08:52","startHours":7.3928208774090445,"endHours":8.864682667173433,"quality":"inauspicious"},{"name":"Chala","start":"08:52","end":"10:20","startHours":8.864682667173433,"endHours":10.336544456937823,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:49","startHours":10.336544456937823,"endHours":11.808406246702212,"quality":"auspicious"},{"name":"Amṛta","start":"11:49","end":"13:17","startHours":11.808406246702212,"endHours":13.280268036466602,"quality":"auspicious"},{"name":"Kāla","start":"13:17","end":"14:45","startHours":13.280268036466602,"endHours":14.752129826230991,"quality":"inauspicious"},{"name":"Śubha","start":"14:45","end":"16:13","startHours":14.752129826230991,"endHours":16.22399161599538,"quality":"auspicious"},{"name":"Roga","start":"16:13","end":"17:42","startHours":16.22399161599538,"endHours":17.69585340575977,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:42","end":"19:13","startHours":17.69585340575977,"endHours":19.22399161599538,"quality":"inauspicious"},{"name":"Śubha","start":"19:13","end":"20:45","startHours":19.22399161599538,"endHours":20.75212982623099,"quality":"auspicious"},{"name":"Roga","start":"20:45","end":"22:17","startHours":20.75212982623099,"endHours":22.2802680364666,"quality":"inauspicious"},{"name":"Udveg","start":"22:17","end":"23:49","startHours":22.2802680364666,"endHours":23.808406246702212,"quality":"inauspicious"},{"name":"Chala","start":"23:49","end":"01:20","startHours":23.808406246702212,"endHours":25.336544456937823,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:52","startHours":25.336544456937823,"endHours":26.864682667173433,"quality":"auspicious"},{"name":"Amṛta","start":"02:52","end":"04:24","startHours":26.864682667173433,"endHours":28.392820877409044,"quality":"auspicious"},{"name":"Kāla","start":"04:24","end":"05:55","startHours":28.392820877409044,"endHours":29.920959087644654,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.920959087644655,"endHours":6.920959087644655,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.920959087644655,"endHours":7.920959087644655,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.920959087644655,"endHours":8.920959087644654,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.920959087644654,"endHours":9.920959087644654,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.920959087644654,"endHours":10.920959087644654,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.920959087644654,"endHours":11.920959087644654,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.920959087644654,"endHours":12.920959087644654,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.920959087644654,"endHours":13.920959087644654,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.920959087644654,"endHours":14.920959087644654,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.920959087644654,"endHours":15.920959087644654,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.920959087644654,"endHours":16.920959087644654,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.920959087644654,"endHours":17.920959087644654,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.920959087644654,"endHours":18.920959087644654,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.920959087644654,"endHours":19.920959087644654,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.920959087644654,"endHours":20.920959087644654,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.920959087644654,"endHours":21.920959087644654,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.920959087644654,"endHours":22.920959087644654,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.920959087644654,"endHours":23.920959087644654,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.920959087644654,"endHours":24.920959087644654,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.920959087644654,"endHours":25.920959087644654,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.920959087644654,"endHours":26.920959087644654,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.920959087644654,"endHours":27.920959087644654,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.920959087644654,"endHours":28.920959087644654,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.920959087644654,"endHours":29.920959087644654,"planetary_lord":"Saturn"}],"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-5.182821527140097,"eotMinutes":12.679625197867345,"ayanamsa":25.2466}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 6, 2099 CE · Ayodhyā · Vidhyamitra","description":"October 6, 2099 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 05:55, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2099-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2099-10-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/2099-10-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/2099-10-06","x-default":"https://vidhyamitra.com/city/ayodhya/2099-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T07:34:31.531Z","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":"2026-05-17T07:34:31.531Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T07:34:31.531Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}