{"id":"vidhyamitra:city-day:howrah:2005-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2005-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-01-07","date_display":"January 7, 2005 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":2005,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453377.770833,"kali_year":5106,"ahargana":1864912.2708,"sun":{"sidereal_longitude":262.721,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":216.7164,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.9954,"elapsed_within_tithi_degrees":1.9954},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":216.7164,"elapsed_within_degrees":3.383},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.4373},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2005,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453377.770833,"ahargana":1864912.2708,"kali_year":5106,"ayanamsa_lahiri":23.9231,"grahas":{"sun":{"sidereal_longitude":262.911885,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":214.42888500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-2.1623},"mars":{"sidereal_longitude":224.546785,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":241.71808499999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":174.216585,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":242.678585,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":90.39118500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":7.9733,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":187.9733,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2005,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453377.770833,"kali_year":5106,"ahargana":1864912.2708,"sun":{"sidereal_longitude":262.721,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":216.7164,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.9954,"elapsed_within_tithi_degrees":1.9954},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":216.7164,"elapsed_within_degrees":3.383},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.4373},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.162,"elongation":46.005},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.162,"opposition_distance":133.995}},"eclipse_window_40days":[]},"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"06:19","sunsetLocal":"17:08","solarNoonLocal":"11:43","dayLengthHours":10.816479779553363,"dayLengthDisplay":"10 Hours 48 Mins 59 Secs","nightLengthDisplay":"13 Hours 11 Mins 01 Secs","moonriseLocal":"03:01","moonsetLocal":"13:58","rahuKala":{"name":"Rāhu Kāla","start":"10:22","end":"11:43","startHours":10.368567932679493,"endHours":11.720627905123663,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:25","end":"15:47","startHours":14.424747850012004,"endHours":15.776807822456174,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:01","startHours":7.664447987791151,"endHours":9.016507960235321,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:12","startHours":8.836233297242766,"endHours":9.196782623227879,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:03","startHours":6.763074672828371,"endHours":7.051514133616461,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:05","startHours":11.36007857913855,"endHours":12.081177231108773,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:35","startHours":4.870190711406533,"endHours":5.591289363376757,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:19","startHours":5.4110147003842,"endHours":6.312388015346981,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:31","end":"14:15","startHours":13.523374535049223,"endHours":14.244473187019448,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:56","end":"17:20","startHours":16.928867794900345,"endHours":17.328867794900344,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:08","end":"17:35","startHours":17.128867794900344,"endHours":17.579554452381736,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:53","end":"18:38","startHours":16.878867794900344,"endHours":18.628867794900344,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:05","startHours":23.360078579138552,"endHours":24.081177231108775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:19","end":"07:40","startHours":6.312388015346981,"endHours":7.664447987791151,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:01","startHours":7.664447987791151,"endHours":9.016507960235321,"quality":"auspicious"},{"name":"Amṛta","start":"09:01","end":"10:22","startHours":9.016507960235321,"endHours":10.368567932679493,"quality":"auspicious"},{"name":"Kāla","start":"10:22","end":"11:43","startHours":10.368567932679493,"endHours":11.720627905123663,"quality":"inauspicious"},{"name":"Śubha","start":"11:43","end":"13:04","startHours":11.720627905123663,"endHours":13.072687877567834,"quality":"auspicious"},{"name":"Roga","start":"13:04","end":"14:25","startHours":13.072687877567834,"endHours":14.424747850012004,"quality":"inauspicious"},{"name":"Udveg","start":"14:25","end":"15:47","startHours":14.424747850012004,"endHours":15.776807822456174,"quality":"inauspicious"},{"name":"Chala","start":"15:47","end":"17:08","startHours":15.776807822456174,"endHours":17.128867794900344,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:08","end":"18:47","startHours":17.128867794900344,"endHours":18.776807822456174,"quality":"inauspicious"},{"name":"Udveg","start":"18:47","end":"20:25","startHours":18.776807822456174,"endHours":20.424747850012004,"quality":"inauspicious"},{"name":"Chala","start":"20:25","end":"22:04","startHours":20.424747850012004,"endHours":22.072687877567834,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:43","startHours":22.072687877567834,"endHours":23.720627905123663,"quality":"auspicious"},{"name":"Amṛta","start":"23:43","end":"01:22","startHours":23.720627905123663,"endHours":25.36856793267949,"quality":"auspicious"},{"name":"Kāla","start":"01:22","end":"03:01","startHours":25.36856793267949,"endHours":27.016507960235323,"quality":"inauspicious"},{"name":"Śubha","start":"03:01","end":"04:40","startHours":27.016507960235323,"endHours":28.66444798779115,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:19","startHours":28.66444798779115,"endHours":30.312388015346983,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.312388015346981,"endHours":7.312388015346981,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.312388015346981,"endHours":8.312388015346981,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.312388015346981,"endHours":9.312388015346981,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.312388015346981,"endHours":10.312388015346981,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.312388015346981,"endHours":11.312388015346981,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.312388015346981,"endHours":12.312388015346981,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.312388015346981,"endHours":13.312388015346981,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.312388015346981,"endHours":14.312388015346981,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.312388015346981,"endHours":15.312388015346981,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.312388015346981,"endHours":16.312388015346983,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.312388015346983,"endHours":17.312388015346983,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.312388015346983,"endHours":18.312388015346983,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.312388015346983,"endHours":19.312388015346983,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.312388015346983,"endHours":20.312388015346983,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.312388015346983,"endHours":21.312388015346983,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.312388015346983,"endHours":22.312388015346983,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.312388015346983,"endHours":23.312388015346983,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.312388015346983,"endHours":24.312388015346983,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.312388015346983,"endHours":25.312388015346983,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.312388015346983,"endHours":26.312388015346983,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.312388015346983,"endHours":27.312388015346983,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.312388015346983,"endHours":28.312388015346983,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.312388015346983,"endHours":29.312388015346983,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.312388015346983,"endHours":30.312388015346983,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.37622960123571,"eotMinutes":-6.292074307419696,"ayanamsa":23.9231}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Dvādaśī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":[]},"validity":{"eternal":false,"location_specific":"howrah"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 7, 2005 CE · Howrah, West Bengal · Vidhyamitra","description":"January 7, 2005 CE for Howrah, West Bengal: Kṛṣṇa Dvādaśī, sūryodaya 06:19, sūryāsta 17:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2005-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2005-01-07","sa":"https://sa.vidhyamitra.com/city/howrah/2005-01-07","hi":"https://hi.vidhyamitra.com/city/howrah/2005-01-07","x-default":"https://vidhyamitra.com/city/howrah/2005-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T03:14:43.736Z","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":"2026-05-16T03:14:43.736Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T03:14:43.736Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}