{"id":"vidhyamitra:city-day:toronto:2011-01-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/toronto/2011-01-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-20","date_display":"January 20, 2011 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":2011,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455581.770833,"kali_year":5112,"ahargana":1867116.2708,"sun":{"sidereal_longitude":275.5052,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":96.079,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.5738,"elapsed_within_tithi_degrees":0.5738},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.079,"elapsed_within_degrees":2.7457},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.5842},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2011,"month":1,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455581.770833,"ahargana":1867116.2708,"kali_year":5112,"ayanamsa_lahiri":24.0074,"grahas":{"sun":{"sidereal_longitude":275.605376,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":97.691576,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-1.8919},"mars":{"sidereal_longitude":279.056376,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":254.11057600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":335.56017599999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":228.908676,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.93597599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":251.1948,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.1948,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"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":2011,"month":1,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455581.770833,"kali_year":5112,"ahargana":1867116.2708,"sun":{"sidereal_longitude":275.5052,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":96.079,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.5738,"elapsed_within_tithi_degrees":0.5738},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.079,"elapsed_within_degrees":2.7457},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.5842},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.892,"elongation":179.426},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.892,"opposition_distance":0.574}},"eclipse_window_40days":[{"offset_days":-16,"type":"solar","occurs":true,"moon_latitude":0.37,"elongation":2.307}]},"city":{"slug":"toronto","name":"Toronto, Canada","lat":43.6532,"lon":-79.3832,"tz_offset_hours":-5,"country":"CA","tier":"diaspora"},"tier2":{"city":{"slug":"toronto","name":"Toronto, Canada","lat":43.6532,"lon":-79.3832,"tz_offset_hours":-5,"country":"CA","tier":"diaspora"},"sunriseLocal":"07:46","sunsetLocal":"17:11","solarNoonLocal":"12:28","dayLengthHours":9.429450313450914,"dayLengthDisplay":"9 Hours 25 Mins 46 Secs","nightLengthDisplay":"14 Hours 34 Mins 14 Secs","moonriseLocal":"17:13","moonsetLocal":"08:01","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"14:50","startHours":13.653633011468518,"endHours":14.832314300649884,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:46","end":"08:56","startHours":7.760226565561697,"endHours":8.93890785474306,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:07","end":"11:18","startHours":10.117589143924427,"endHours":11.29627043310579,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:58","end":"10:16","startHours":9.960431638700245,"endHours":10.274746649148607,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:09","end":"08:24","startHours":8.153120328622151,"endHours":8.404572336980841,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:47","startHours":12.16063671183879,"endHours":12.78926673273552,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:30","end":"07:08","startHours":6.502966523768242,"endHours":7.13159654466497,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:58","end":"07:46","startHours":6.974439039440788,"endHours":7.760226565561697,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:41","startHours":14.046526774528974,"endHours":14.675156795425702,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.989676879012613,"endHours":17.38967687901261,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:35","startHours":17.189676879012612,"endHours":17.582570642073065,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.939676879012612,"endHours":18.689676879012612,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:47","startHours":24.16063671183879,"endHours":24.78926673273552,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:46","end":"08:56","startHours":7.760226565561697,"endHours":8.93890785474306,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:07","startHours":8.93890785474306,"endHours":10.117589143924427,"quality":"inauspicious"},{"name":"Udveg","start":"10:07","end":"11:18","startHours":10.117589143924427,"endHours":11.29627043310579,"quality":"inauspicious"},{"name":"Chala","start":"11:18","end":"12:28","startHours":11.29627043310579,"endHours":12.474951722287155,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"13:39","startHours":12.474951722287155,"endHours":13.653633011468518,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"14:50","startHours":13.653633011468518,"endHours":14.832314300649884,"quality":"auspicious"},{"name":"Kāla","start":"14:50","end":"16:01","startHours":14.832314300649884,"endHours":16.010995589831246,"quality":"inauspicious"},{"name":"Śubha","start":"16:01","end":"17:11","startHours":16.010995589831246,"endHours":17.189676879012612,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:11","end":"19:01","startHours":17.189676879012612,"endHours":19.010995589831246,"quality":"auspicious"},{"name":"Kāla","start":"19:01","end":"20:50","startHours":19.010995589831246,"endHours":20.832314300649884,"quality":"inauspicious"},{"name":"Śubha","start":"20:50","end":"22:39","startHours":20.832314300649884,"endHours":22.65363301146852,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:28","startHours":22.65363301146852,"endHours":24.474951722287155,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"02:18","startHours":24.474951722287155,"endHours":26.29627043310579,"quality":"inauspicious"},{"name":"Chala","start":"02:18","end":"04:07","startHours":26.29627043310579,"endHours":28.117589143924427,"quality":"neutral"},{"name":"Labha","start":"04:07","end":"05:56","startHours":28.117589143924427,"endHours":29.938907854743064,"quality":"auspicious"},{"name":"Amṛta","start":"05:56","end":"07:46","startHours":29.938907854743064,"endHours":31.760226565561698,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:46","end":"08:46","startHours":7.760226565561697,"endHours":8.760226565561698,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:46","end":"09:46","startHours":8.760226565561698,"endHours":9.760226565561698,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:46","end":"10:46","startHours":9.760226565561698,"endHours":10.760226565561698,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:46","end":"11:46","startHours":10.760226565561698,"endHours":11.760226565561698,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:46","end":"12:46","startHours":11.760226565561698,"endHours":12.760226565561698,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:46","end":"13:46","startHours":12.760226565561698,"endHours":13.760226565561698,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:46","end":"14:46","startHours":13.760226565561698,"endHours":14.760226565561698,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:46","end":"15:46","startHours":14.760226565561698,"endHours":15.760226565561698,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:46","end":"16:46","startHours":15.760226565561698,"endHours":16.760226565561698,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:46","end":"17:46","startHours":16.760226565561698,"endHours":17.760226565561698,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:46","end":"18:46","startHours":17.760226565561698,"endHours":18.760226565561698,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:46","end":"19:46","startHours":18.760226565561698,"endHours":19.760226565561698,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:46","end":"20:46","startHours":19.760226565561698,"endHours":20.760226565561698,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:46","end":"21:46","startHours":20.760226565561698,"endHours":21.760226565561698,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:46","end":"22:46","startHours":21.760226565561698,"endHours":22.760226565561698,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:46","end":"23:46","startHours":22.760226565561698,"endHours":23.760226565561698,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:46","end":"00:46","startHours":23.760226565561698,"endHours":24.760226565561698,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:46","end":"01:46","startHours":24.760226565561698,"endHours":25.760226565561698,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:46","end":"02:46","startHours":25.760226565561698,"endHours":26.760226565561698,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:46","end":"03:46","startHours":26.760226565561698,"endHours":27.760226565561698,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:46","end":"04:46","startHours":27.760226565561698,"endHours":28.760226565561698,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:46","end":"05:46","startHours":28.760226565561698,"endHours":29.760226565561698,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:46","end":"06:46","startHours":29.760226565561698,"endHours":30.760226565561698,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:46","end":"07:46","startHours":30.760226565561698,"endHours":31.760226565561698,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mātaṇga","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":-20.229572421079297,"eotMinutes":-10.9643033372293,"ayanamsa":24.0074}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"toronto"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 20, 2011 CE · Toronto, Canada · Vidhyamitra","description":"January 20, 2011 CE for Toronto, Canada: Kṛṣṇa Pratipada, sūryodaya 07:46, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/toronto/2011-01-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/toronto/2011-01-20","sa":"https://sa.vidhyamitra.com/city/toronto/2011-01-20","hi":"https://hi.vidhyamitra.com/city/toronto/2011-01-20","x-default":"https://vidhyamitra.com/city/toronto/2011-01-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:21:27.464Z","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":"2026-06-02T10:21:27.464Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:21:27.464Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}