{"id":"vidhyamitra:city-day:dhaka:2011-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhaka/2011-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-06","date_display":"January 6, 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":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455567.770833,"kali_year":5112,"ahargana":1867102.2708,"sun":{"sidereal_longitude":261.125,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":282.7944,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.6694,"elapsed_within_tithi_degrees":9.6694},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.7944,"elapsed_within_degrees":2.7944},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.9194},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455567.770833,"ahargana":1867102.2708,"kali_year":5112,"ayanamsa_lahiri":24.0069,"grahas":{"sun":{"sidereal_longitude":261.343611,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":280.502611,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":2.3063},"mars":{"sidereal_longitude":268.133011,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":238.244011,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":333.3050109999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":214.288811,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.60391099999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":251.9366,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.9366,"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":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455567.770833,"kali_year":5112,"ahargana":1867102.2708,"sun":{"sidereal_longitude":261.125,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":282.7944,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.6694,"elapsed_within_tithi_degrees":9.6694},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.7944,"elapsed_within_degrees":2.7944},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.9194},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.306,"elongation":21.669},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.306,"opposition_distance":158.331}},"eclipse_window_40days":[{"offset_days":-2,"type":"solar","occurs":true,"moon_latitude":0.37,"elongation":2.307}]},"city":{"slug":"dhaka","name":"Dhaka, Bangladesh","lat":23.8103,"lon":90.4125,"tz_offset_hours":6,"country":"BD","tier":"diaspora"},"tier2":{"city":{"slug":"dhaka","name":"Dhaka, Bangladesh","lat":23.8103,"lon":90.4125,"tz_offset_hours":6,"country":"BD","tier":"diaspora"},"sunriseLocal":"06:42","sunsetLocal":"17:26","solarNoonLocal":"12:04","dayLengthHours":10.72553927272655,"dayLengthDisplay":"10 Hours 43 Mins 32 Secs","nightLengthDisplay":"13 Hours 16 Mins 28 Secs","moonriseLocal":"07:53","moonsetLocal":"18:48","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:45","startHours":13.411119427540381,"endHours":14.751811836631202,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:42","end":"08:03","startHours":6.707657382086288,"endHours":8.048349791177106,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:23","end":"10:44","startHours":9.389042200267927,"endHours":10.729734609358744,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:34","startHours":9.21028321238915,"endHours":9.567801188146701,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.154554851783228,"endHours":7.44056923238927,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:26","startHours":11.712909042692013,"endHours":12.427944994207115,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"06:00","startHours":5.277585479056081,"endHours":5.992621430571185,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:42","startHours":5.813862442692409,"endHours":6.707657382086288,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:34","startHours":13.858016897237322,"endHours":14.573052848752425,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.23319665481284,"endHours":17.63319665481284,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:53","startHours":17.43319665481284,"endHours":17.880094124509778,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.18319665481284,"endHours":18.93319665481284,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:26","startHours":23.71290904269201,"endHours":24.427944994207117,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:42","end":"08:03","startHours":6.707657382086288,"endHours":8.048349791177106,"quality":"auspicious"},{"name":"Roga","start":"08:03","end":"09:23","startHours":8.048349791177106,"endHours":9.389042200267927,"quality":"inauspicious"},{"name":"Udveg","start":"09:23","end":"10:44","startHours":9.389042200267927,"endHours":10.729734609358744,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:04","startHours":10.729734609358744,"endHours":12.070427018449564,"quality":"neutral"},{"name":"Labha","start":"12:04","end":"13:25","startHours":12.070427018449564,"endHours":13.411119427540381,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:45","startHours":13.411119427540381,"endHours":14.751811836631202,"quality":"auspicious"},{"name":"Kāla","start":"14:45","end":"16:06","startHours":14.751811836631202,"endHours":16.09250424572202,"quality":"inauspicious"},{"name":"Śubha","start":"16:06","end":"17:26","startHours":16.09250424572202,"endHours":17.43319665481284,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:26","end":"19:06","startHours":17.43319665481284,"endHours":19.09250424572202,"quality":"auspicious"},{"name":"Kāla","start":"19:06","end":"20:45","startHours":19.09250424572202,"endHours":20.7518118366312,"quality":"inauspicious"},{"name":"Śubha","start":"20:45","end":"22:25","startHours":20.7518118366312,"endHours":22.411119427540385,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"00:04","startHours":22.411119427540385,"endHours":24.070427018449564,"quality":"inauspicious"},{"name":"Udveg","start":"00:04","end":"01:44","startHours":24.070427018449564,"endHours":25.729734609358744,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:23","startHours":25.729734609358744,"endHours":27.389042200267927,"quality":"neutral"},{"name":"Labha","start":"03:23","end":"05:03","startHours":27.389042200267927,"endHours":29.04834979117711,"quality":"auspicious"},{"name":"Amṛta","start":"05:03","end":"06:42","startHours":29.04834979117711,"endHours":30.70765738208629,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.707657382086288,"endHours":7.707657382086288,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.707657382086288,"endHours":8.707657382086289,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.707657382086289,"endHours":9.707657382086289,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.707657382086289,"endHours":10.707657382086289,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.707657382086289,"endHours":11.707657382086289,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.707657382086289,"endHours":12.707657382086289,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.707657382086289,"endHours":13.707657382086289,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.707657382086289,"endHours":14.707657382086289,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.707657382086289,"endHours":15.707657382086289,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.707657382086289,"endHours":16.70765738208629,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.70765738208629,"endHours":17.70765738208629,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.70765738208629,"endHours":18.70765738208629,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.70765738208629,"endHours":19.70765738208629,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.70765738208629,"endHours":20.70765738208629,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.70765738208629,"endHours":21.70765738208629,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.70765738208629,"endHours":22.70765738208629,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.70765738208629,"endHours":23.70765738208629,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.70765738208629,"endHours":24.70765738208629,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.70765738208629,"endHours":25.70765738208629,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.70765738208629,"endHours":26.70765738208629,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.70765738208629,"endHours":27.70765738208629,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.70765738208629,"endHours":28.70765738208629,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.70765738208629,"endHours":29.70765738208629,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.70765738208629,"endHours":30.70765738208629,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"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":-22.55332535540149,"eotMinutes":-5.875621106973772,"ayanamsa":24.0069}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvitīyā · 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":"dhaka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 6, 2011 CE · Dhaka, Bangladesh · Vidhyamitra","description":"January 6, 2011 CE for Dhaka, Bangladesh: Śukla Dvitīyā, sūryodaya 06:42, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhaka/2011-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhaka/2011-01-06","sa":"https://sa.vidhyamitra.com/city/dhaka/2011-01-06","hi":"https://hi.vidhyamitra.com/city/dhaka/2011-01-06","x-default":"https://vidhyamitra.com/city/dhaka/2011-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T18:08:00.284Z","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":"2026-06-02T18:08:00.284Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T18:08:00.284Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}