{"id":"vidhyamitra:city-day:ayodhya:1699-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1699-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1699-01-10","date_display":"January 10, 1699 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":1699,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2341616.770833,"kali_year":4800,"ahargana":1753151.2708,"sun":{"sidereal_longitude":271.1248,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":15.6159,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.4911,"elapsed_within_tithi_degrees":8.4911},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.6159,"elapsed_within_degrees":2.2825},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.7406},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1699,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2341616.770833,"ahargana":1753151.2708,"kali_year":4800,"ayanamsa_lahiri":19.6487,"grahas":{"sun":{"sidereal_longitude":270.5344769999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":11.56727699999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-1.9715},"mars":{"sidereal_longitude":309.079477,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":291.660577,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":241.41177700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":303.71147700000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":302.88807700000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":169.6089,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":349.6089,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":1699,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2341616.770833,"kali_year":4800,"ahargana":1753151.2708,"sun":{"sidereal_longitude":271.1248,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":15.6159,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.4911,"elapsed_within_tithi_degrees":8.4911},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.6159,"elapsed_within_degrees":2.2825},"yoga":{"number":22,"name":"Sādhya","sum_longitude":286.7406},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.972,"elongation":104.491},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.972,"opposition_distance":75.509}},"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":"17:26","solarNoonLocal":"12:09","dayLengthHours":10.573062302946642,"dayLengthDisplay":"10 Hours 34 Mins 23 Secs","nightLengthDisplay":"13 Hours 25 Mins 37 Secs","moonriseLocal":"12:26","moonsetLocal":"01:20","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"10:49","startHours":9.501456488006106,"endHours":10.823089275874437,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:28","end":"14:47","startHours":13.466354851611097,"endHours":14.787987639479429,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:51","end":"08:11","startHours":6.858190912269446,"endHours":8.179823700137776,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:41","startHours":9.325238782956996,"endHours":9.677674193055218,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.298735174892223,"endHours":7.580683502970801,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:30","startHours":11.792286653644545,"endHours":12.49715747384099,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:09","startHours":5.4484492718765605,"endHours":6.153320092073003,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:51","startHours":5.977102387023892,"endHours":6.858190912269446,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:37","startHours":13.906899114233873,"endHours":14.611769934430315,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.23125321521609,"endHours":17.631253215216088,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:52","startHours":17.43125321521609,"endHours":17.871797477838864,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.18125321521609,"endHours":18.93125321521609,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:30","startHours":23.79228665364455,"endHours":24.49715747384099,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:51","end":"08:11","startHours":6.858190912269446,"endHours":8.179823700137776,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:30","startHours":8.179823700137776,"endHours":9.501456488006106,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"10:49","startHours":9.501456488006106,"endHours":10.823089275874437,"quality":"inauspicious"},{"name":"Udveg","start":"10:49","end":"12:09","startHours":10.823089275874437,"endHours":12.144722063742767,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:28","startHours":12.144722063742767,"endHours":13.466354851611097,"quality":"neutral"},{"name":"Labha","start":"13:28","end":"14:47","startHours":13.466354851611097,"endHours":14.787987639479429,"quality":"auspicious"},{"name":"Amṛta","start":"14:47","end":"16:07","startHours":14.787987639479429,"endHours":16.109620427347757,"quality":"auspicious"},{"name":"Kāla","start":"16:07","end":"17:26","startHours":16.109620427347757,"endHours":17.43125321521609,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:26","end":"19:07","startHours":17.43125321521609,"endHours":19.109620427347757,"quality":"auspicious"},{"name":"Amṛta","start":"19:07","end":"20:47","startHours":19.109620427347757,"endHours":20.78798763947943,"quality":"auspicious"},{"name":"Kāla","start":"20:47","end":"22:28","startHours":20.78798763947943,"endHours":22.466354851611097,"quality":"inauspicious"},{"name":"Śubha","start":"22:28","end":"00:09","startHours":22.466354851611097,"endHours":24.14472206374277,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:49","startHours":24.14472206374277,"endHours":25.823089275874437,"quality":"inauspicious"},{"name":"Udveg","start":"01:49","end":"03:30","startHours":25.823089275874437,"endHours":27.501456488006106,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"05:11","startHours":27.501456488006106,"endHours":29.179823700137774,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:51","startHours":29.179823700137774,"endHours":30.858190912269446,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.858190912269446,"endHours":7.858190912269446,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.858190912269446,"endHours":8.858190912269446,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.858190912269446,"endHours":9.858190912269446,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.858190912269446,"endHours":10.858190912269446,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.858190912269446,"endHours":11.858190912269446,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.858190912269446,"endHours":12.858190912269446,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.858190912269446,"endHours":13.858190912269446,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.858190912269446,"endHours":14.858190912269446,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.858190912269446,"endHours":15.858190912269446,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.858190912269446,"endHours":16.858190912269446,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.858190912269446,"endHours":17.858190912269446,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.858190912269446,"endHours":18.858190912269446,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.858190912269446,"endHours":19.858190912269446,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.858190912269446,"endHours":20.858190912269446,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.858190912269446,"endHours":21.858190912269446,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.858190912269446,"endHours":22.858190912269446,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.858190912269446,"endHours":23.858190912269446,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.858190912269446,"endHours":24.858190912269446,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.858190912269446,"endHours":25.858190912269446,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.858190912269446,"endHours":26.858190912269446,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.858190912269446,"endHours":27.858190912269446,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.858190912269446,"endHours":28.858190912269446,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.858190912269446,"endHours":29.858190912269446,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.858190912269446,"endHours":30.858190912269446,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.91986487259231,"eotMinutes":-7.499323824565993,"ayanamsa":19.6487}},"calendars":{"vikram_samvat":1756,"vikram_samvatsara":"Nandana","saka_samvat":1621,"saka_samvatsara":"Pramāthi","bengali_samvat":1106,"malayalam_era":875,"nanakshahi_year":230,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Navamī · Vikram 1756 Nandana · Śaka 1621 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 January 10, 1699 CE · Ayodhyā · Vidhyamitra","description":"January 10, 1699 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:51, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1699-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1699-01-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/1699-01-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/1699-01-10","x-default":"https://vidhyamitra.com/city/ayodhya/1699-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T18:51:07.282Z","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":"2026-06-02T18:51:07.282Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T18:51:07.282Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}