{"id":"vidhyamitra:city-day:dhaka:2011-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhaka/2011-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-01","date_display":"January 1, 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2011,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455562.770833,"kali_year":5112,"ahargana":1867097.2708,"sun":{"sidereal_longitude":255.9845,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":215.824,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.8395,"elapsed_within_tithi_degrees":7.8395},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.824,"elapsed_within_degrees":2.4906},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.8085},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":2011,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455562.770833,"ahargana":1867097.2708,"kali_year":5112,"ayanamsa_lahiri":24.0067,"grahas":{"sun":{"sidereal_longitude":256.24710200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":215.835602,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-2.6672},"mars":{"sidereal_longitude":264.25660200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":235.55290200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":332.606402,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":209.38410199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.40320199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":252.2015,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":72.2015,"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2011,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455562.770833,"kali_year":5112,"ahargana":1867097.2708,"sun":{"sidereal_longitude":255.9845,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":215.824,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.8395,"elapsed_within_tithi_degrees":7.8395},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.824,"elapsed_within_degrees":2.4906},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.8085},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.667,"elongation":40.161},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.667,"opposition_distance":139.839}},"eclipse_window_40days":[{"offset_days":3,"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":"06:41","sunsetLocal":"17:23","solarNoonLocal":"12:02","dayLengthHours":10.691808443909071,"dayLengthDisplay":"10 Hours 41 Mins 31 Secs","nightLengthDisplay":"13 Hours 18 Mins 29 Secs","moonriseLocal":"03:55","moonsetLocal":"14:46","rahuKala":{"name":"Rāhu Kāla","start":"09:22","end":"10:42","startHours":9.361300861079332,"endHours":10.697776916567967,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:22","end":"14:42","startHours":13.370729027545234,"endHours":14.70720508303387,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:41","end":"08:01","startHours":6.688348750102065,"endHours":8.024824805590699,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:32","startHours":9.183104053680848,"endHours":9.539497668477818,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:25","startHours":7.133840768598277,"endHours":7.418955660435852,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:23","startHours":11.677859357259631,"endHours":12.39064658685357,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"05:59","startHours":5.262774290914189,"endHours":5.975561520508127,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:41","startHours":5.797364713109642,"endHours":6.688348750102065,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:32","startHours":13.816221046041445,"endHours":14.529008275635382,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.180157194011137,"endHours":17.580157194011136,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:50","startHours":17.380157194011137,"endHours":17.825649212507347,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.130157194011137,"endHours":18.880157194011137,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:23","startHours":23.67785935725963,"endHours":24.390646586853567,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:41","end":"08:01","startHours":6.688348750102065,"endHours":8.024824805590699,"quality":"inauspicious"},{"name":"Śubha","start":"08:01","end":"09:22","startHours":8.024824805590699,"endHours":9.361300861079332,"quality":"auspicious"},{"name":"Roga","start":"09:22","end":"10:42","startHours":9.361300861079332,"endHours":10.697776916567967,"quality":"inauspicious"},{"name":"Udveg","start":"10:42","end":"12:02","startHours":10.697776916567967,"endHours":12.034252972056601,"quality":"inauspicious"},{"name":"Chala","start":"12:02","end":"13:22","startHours":12.034252972056601,"endHours":13.370729027545234,"quality":"neutral"},{"name":"Labha","start":"13:22","end":"14:42","startHours":13.370729027545234,"endHours":14.70720508303387,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:03","startHours":14.70720508303387,"endHours":16.0436811385225,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:23","startHours":16.0436811385225,"endHours":17.380157194011137,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:23","end":"19:03","startHours":17.380157194011137,"endHours":19.0436811385225,"quality":"auspicious"},{"name":"Amṛta","start":"19:03","end":"20:42","startHours":19.0436811385225,"endHours":20.70720508303387,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:22","startHours":20.70720508303387,"endHours":22.370729027545234,"quality":"inauspicious"},{"name":"Śubha","start":"22:22","end":"00:02","startHours":22.370729027545234,"endHours":24.0342529720566,"quality":"auspicious"},{"name":"Roga","start":"00:02","end":"01:42","startHours":24.0342529720566,"endHours":25.697776916567967,"quality":"inauspicious"},{"name":"Udveg","start":"01:42","end":"03:22","startHours":25.697776916567967,"endHours":27.361300861079332,"quality":"inauspicious"},{"name":"Chala","start":"03:22","end":"05:01","startHours":27.361300861079332,"endHours":29.024824805590697,"quality":"neutral"},{"name":"Labha","start":"05:01","end":"06:41","startHours":29.024824805590697,"endHours":30.688348750102065,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.688348750102065,"endHours":7.688348750102065,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.688348750102065,"endHours":8.688348750102065,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.688348750102065,"endHours":9.688348750102065,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.688348750102065,"endHours":10.688348750102065,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.688348750102065,"endHours":11.688348750102065,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.688348750102065,"endHours":12.688348750102065,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.688348750102065,"endHours":13.688348750102065,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.688348750102065,"endHours":14.688348750102065,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.688348750102065,"endHours":15.688348750102065,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.688348750102065,"endHours":16.688348750102065,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.688348750102065,"endHours":17.688348750102065,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.688348750102065,"endHours":18.688348750102065,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.688348750102065,"endHours":19.688348750102065,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.688348750102065,"endHours":20.688348750102065,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.688348750102065,"endHours":21.688348750102065,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.688348750102065,"endHours":22.688348750102065,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.688348750102065,"endHours":23.688348750102065,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.688348750102065,"endHours":24.688348750102065,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.688348750102065,"endHours":25.688348750102065,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.688348750102065,"endHours":26.688348750102065,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.688348750102065,"endHours":27.688348750102065,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.688348750102065,"endHours":28.688348750102065,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.688348750102065,"endHours":29.688348750102065,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.688348750102065,"endHours":30.688348750102065,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","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":-23.040408721015247,"eotMinutes":-3.705178323396069,"ayanamsa":24.0067}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Dvādaśī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"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":[]},"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 1, 2011 CE · Dhaka, Bangladesh · Vidhyamitra","description":"January 1, 2011 CE for Dhaka, Bangladesh: Kṛṣṇa Dvādaśī, sūryodaya 06:41, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhaka/2011-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhaka/2011-01-01","sa":"https://sa.vidhyamitra.com/city/dhaka/2011-01-01","hi":"https://hi.vidhyamitra.com/city/dhaka/2011-01-01","x-default":"https://vidhyamitra.com/city/dhaka/2011-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T14:23:07.751Z","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":"2026-09-23T14:23:07.751Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T14:23:07.751Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}