{"id":"vidhyamitra:city-day:ayodhya:1665-01-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1665-01-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1665-01-02","date_display":"January 2, 1665 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":1665,"month":1,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2329190.770833,"kali_year":4766,"ahargana":1740725.2708,"sun":{"sidereal_longitude":263.7254,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":85.8339,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.1085,"elapsed_within_tithi_degrees":2.1085},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":85.8339,"elapsed_within_degrees":5.8339},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.5593},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1665,"month":1,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2329190.770833,"ahargana":1740725.2708,"kali_year":4766,"ayanamsa_lahiri":19.1734,"grahas":{"sun":{"sidereal_longitude":263.1154409999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":86.417441,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-1.6962},"mars":{"sidereal_longitude":283.754241,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":266.827541,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":281.20014100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":295.46034099999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":257.22854099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":107.9982,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.9982,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1665,"month":1,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2329190.770833,"kali_year":4766,"ahargana":1740725.2708,"sun":{"sidereal_longitude":263.7254,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":85.8339,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.1085,"elapsed_within_tithi_degrees":2.1085},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":85.8339,"elapsed_within_degrees":5.8339},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.5593},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.696,"elongation":177.892},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.696,"opposition_distance":2.108}},"eclipse_window_40days":[{"offset_days":14,"type":"solar","occurs":true,"moon_latitude":0.874,"elongation":2.056}]},"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":"06:50","sunsetLocal":"17:20","solarNoonLocal":"12:05","dayLengthHours":10.497854313251601,"dayLengthDisplay":"10 Hours 29 Mins 52 Secs","nightLengthDisplay":"13 Hours 30 Mins 08 Secs","moonriseLocal":"17:27","moonsetLocal":"07:10","rahuKala":{"name":"Rāhu Kāla","start":"10:47","end":"12:05","startHours":10.776663378932774,"endHours":12.088895168089223,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:43","end":"16:02","startHours":14.713358746402125,"endHours":16.025590535558575,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:09","end":"09:28","startHours":8.152199800619874,"endHours":9.464431589776325,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:38","startHours":9.28946735122213,"endHours":9.639395828330517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:33","startHours":7.277378607848907,"endHours":7.557321389535616,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:26","startHours":11.738966690980837,"endHours":12.43882364519761,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.440254103029877,"endHours":6.14011105724665,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:50","startHours":5.965146818692457,"endHours":6.839968011463424,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:32","startHours":13.83853755363116,"endHours":14.538394507847933,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.137822324715025,"endHours":17.537822324715023,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:47","startHours":17.337822324715024,"endHours":17.775232921100507,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.087822324715024,"endHours":18.837822324715024,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:26","startHours":23.73896669098084,"endHours":24.43882364519761,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:50","end":"08:09","startHours":6.839968011463424,"endHours":8.152199800619874,"quality":"neutral"},{"name":"Labha","start":"08:09","end":"09:28","startHours":8.152199800619874,"endHours":9.464431589776325,"quality":"auspicious"},{"name":"Amṛta","start":"09:28","end":"10:47","startHours":9.464431589776325,"endHours":10.776663378932774,"quality":"auspicious"},{"name":"Kāla","start":"10:47","end":"12:05","startHours":10.776663378932774,"endHours":12.088895168089223,"quality":"inauspicious"},{"name":"Śubha","start":"12:05","end":"13:24","startHours":12.088895168089223,"endHours":13.401126957245674,"quality":"auspicious"},{"name":"Roga","start":"13:24","end":"14:43","startHours":13.401126957245674,"endHours":14.713358746402125,"quality":"inauspicious"},{"name":"Udveg","start":"14:43","end":"16:02","startHours":14.713358746402125,"endHours":16.025590535558575,"quality":"inauspicious"},{"name":"Chala","start":"16:02","end":"17:20","startHours":16.025590535558575,"endHours":17.337822324715024,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:20","end":"19:02","startHours":17.337822324715024,"endHours":19.025590535558575,"quality":"inauspicious"},{"name":"Udveg","start":"19:02","end":"20:43","startHours":19.025590535558575,"endHours":20.713358746402122,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"22:24","startHours":20.713358746402122,"endHours":22.401126957245673,"quality":"neutral"},{"name":"Labha","start":"22:24","end":"00:05","startHours":22.401126957245673,"endHours":24.088895168089223,"quality":"auspicious"},{"name":"Amṛta","start":"00:05","end":"01:47","startHours":24.088895168089223,"endHours":25.776663378932774,"quality":"auspicious"},{"name":"Kāla","start":"01:47","end":"03:28","startHours":25.776663378932774,"endHours":27.464431589776325,"quality":"inauspicious"},{"name":"Śubha","start":"03:28","end":"05:09","startHours":27.464431589776325,"endHours":29.152199800619872,"quality":"auspicious"},{"name":"Roga","start":"05:09","end":"06:50","startHours":29.152199800619872,"endHours":30.839968011463423,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.839968011463424,"endHours":7.839968011463424,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.839968011463424,"endHours":8.839968011463423,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.839968011463423,"endHours":9.839968011463423,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.839968011463423,"endHours":10.839968011463423,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.839968011463423,"endHours":11.839968011463423,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.839968011463423,"endHours":12.839968011463423,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.839968011463423,"endHours":13.839968011463423,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.839968011463423,"endHours":14.839968011463423,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.839968011463423,"endHours":15.839968011463423,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.839968011463423,"endHours":16.839968011463423,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.839968011463423,"endHours":17.839968011463423,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.839968011463423,"endHours":18.839968011463423,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.839968011463423,"endHours":19.839968011463423,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.839968011463423,"endHours":20.839968011463423,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.839968011463423,"endHours":21.839968011463423,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.839968011463423,"endHours":22.839968011463423,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.839968011463423,"endHours":23.839968011463423,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.839968011463423,"endHours":24.839968011463423,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.839968011463423,"endHours":25.839968011463423,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.839968011463423,"endHours":26.839968011463423,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.839968011463423,"endHours":27.839968011463423,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.839968011463423,"endHours":28.839968011463423,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.839968011463423,"endHours":29.839968011463423,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.839968011463423,"endHours":30.839968011463423,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.868611453960412,"eotMinutes":-4.149710085353452,"ayanamsa":19.1734}},"calendars":{"vikram_samvat":1722,"vikram_samvatsara":"Kālayukta","saka_samvat":1587,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1072,"malayalam_era":841,"nanakshahi_year":196,"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":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 1722 Kālayukta · Śaka 1587 Viśvāvasu"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 Punarvasu","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 2, 1665 CE · Ayodhyā · Vidhyamitra","description":"January 2, 1665 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 06:50, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1665-01-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1665-01-02","sa":"https://sa.vidhyamitra.com/city/ayodhya/1665-01-02","hi":"https://hi.vidhyamitra.com/city/ayodhya/1665-01-02","x-default":"https://vidhyamitra.com/city/ayodhya/1665-01-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T20:20:06.409Z","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":"2026-06-04T20:20:06.409Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T20:20:06.409Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}