{"id":"vidhyamitra:city-day:howrah:1972-07-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1972-07-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-07-06","date_display":"July 6, 1972 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":1972,"month":7,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441504.770833,"kali_year":5074,"ahargana":1853039.2708,"sun":{"sidereal_longitude":80.2884,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":17.6722,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":297.3838,"elapsed_within_tithi_degrees":9.3838},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.6722,"elapsed_within_degrees":4.3389},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.9606},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1972,"month":7,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441504.770833,"ahargana":1853039.2708,"kali_year":5074,"ayanamsa_lahiri":23.469,"grahas":{"sun":{"sidereal_longitude":80.59462100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":15.785521000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":4.4229},"mars":{"sidereal_longitude":101.58662099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":106.851721,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":249.14072099999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"venus":{"sidereal_longitude":55.21082100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":51.29362100000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":277.062,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":97.062,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1972,"month":7,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441504.770833,"kali_year":5074,"ahargana":1853039.2708,"sun":{"sidereal_longitude":80.2884,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":17.6722,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":297.3838,"elapsed_within_tithi_degrees":9.3838},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.6722,"elapsed_within_degrees":4.3389},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.9606},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.423,"elongation":62.616},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.423,"opposition_distance":117.384}},"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":"04:57","sunsetLocal":"18:25","solarNoonLocal":"11:41","dayLengthHours":13.468987628324566,"dayLengthDisplay":"13 Hours 28 Mins 08 Secs","nightLengthDisplay":"10 Hours 31 Mins 52 Secs","moonriseLocal":"00:55","moonsetLocal":"13:50","rahuKala":{"name":"Rāhu Kāla","start":"13:22","end":"15:03","startHours":13.372049405418007,"endHours":15.055672858958577,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"04:57","end":"06:38","startHours":4.953932137715152,"endHours":6.6375555912557225,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:19","end":"10:00","startHours":8.321179044796294,"endHours":10.004802498336865,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:06","end":"08:33","startHours":8.09669591765755,"endHours":8.545662171935037,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:31","end":"05:52","startHours":5.5151399555620095,"endHours":5.874312958983998,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:08","startHours":11.239459697599951,"endHours":12.13739220615492,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:09","end":"04:03","startHours":3.15806712060521,"endHours":4.055999629160181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:50","end":"04:57","startHours":3.8315165020214383,"endHours":4.953932137715152,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:50","startHours":13.933257223264864,"endHours":14.831189731819835,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.22291976603972,"endHours":18.62291976603972,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:59","startHours":18.42291976603972,"endHours":18.984127583886576,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.17291976603972,"endHours":19.92291976603972,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:08","startHours":23.239459697599948,"endHours":24.13739220615492,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"04:57","end":"06:38","startHours":4.953932137715152,"endHours":6.6375555912557225,"quality":"auspicious"},{"name":"Roga","start":"06:38","end":"08:19","startHours":6.6375555912557225,"endHours":8.321179044796294,"quality":"inauspicious"},{"name":"Udveg","start":"08:19","end":"10:00","startHours":8.321179044796294,"endHours":10.004802498336865,"quality":"inauspicious"},{"name":"Chala","start":"10:00","end":"11:41","startHours":10.004802498336865,"endHours":11.688425951877434,"quality":"neutral"},{"name":"Labha","start":"11:41","end":"13:22","startHours":11.688425951877434,"endHours":13.372049405418007,"quality":"auspicious"},{"name":"Amṛta","start":"13:22","end":"15:03","startHours":13.372049405418007,"endHours":15.055672858958577,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:44","startHours":15.055672858958577,"endHours":16.739296312499146,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:25","startHours":16.739296312499146,"endHours":18.42291976603972,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:25","end":"19:44","startHours":18.42291976603972,"endHours":19.73929631249915,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:03","startHours":19.73929631249915,"endHours":21.055672858958577,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:22","startHours":21.055672858958577,"endHours":22.372049405418007,"quality":"auspicious"},{"name":"Roga","start":"22:22","end":"23:41","startHours":22.372049405418007,"endHours":23.688425951877434,"quality":"inauspicious"},{"name":"Udveg","start":"23:41","end":"01:00","startHours":23.688425951877434,"endHours":25.004802498336865,"quality":"inauspicious"},{"name":"Chala","start":"01:00","end":"02:19","startHours":25.004802498336865,"endHours":26.321179044796295,"quality":"neutral"},{"name":"Labha","start":"02:19","end":"03:38","startHours":26.321179044796295,"endHours":27.637555591255726,"quality":"auspicious"},{"name":"Amṛta","start":"03:38","end":"04:57","startHours":27.637555591255726,"endHours":28.953932137715153,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:57","end":"05:57","startHours":4.953932137715152,"endHours":5.953932137715152,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"05:57","end":"06:57","startHours":5.953932137715152,"endHours":6.953932137715152,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"06:57","end":"07:57","startHours":6.953932137715152,"endHours":7.953932137715152,"planetary_lord":"Moon"},{"name":"Hora 4","start":"07:57","end":"08:57","startHours":7.953932137715152,"endHours":8.953932137715153,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"08:57","end":"09:57","startHours":8.953932137715153,"endHours":9.953932137715153,"planetary_lord":"Venus"},{"name":"Hora 6","start":"09:57","end":"10:57","startHours":9.953932137715153,"endHours":10.953932137715153,"planetary_lord":"Sun"},{"name":"Hora 7","start":"10:57","end":"11:57","startHours":10.953932137715153,"endHours":11.953932137715153,"planetary_lord":"Mars"},{"name":"Hora 8","start":"11:57","end":"12:57","startHours":11.953932137715153,"endHours":12.953932137715153,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"12:57","end":"13:57","startHours":12.953932137715153,"endHours":13.953932137715153,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"13:57","end":"14:57","startHours":13.953932137715153,"endHours":14.953932137715153,"planetary_lord":"Moon"},{"name":"Hora 11","start":"14:57","end":"15:57","startHours":14.953932137715153,"endHours":15.953932137715153,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"15:57","end":"16:57","startHours":15.953932137715153,"endHours":16.953932137715153,"planetary_lord":"Venus"},{"name":"Hora 13","start":"16:57","end":"17:57","startHours":16.953932137715153,"endHours":17.953932137715153,"planetary_lord":"Sun"},{"name":"Hora 14","start":"17:57","end":"18:57","startHours":17.953932137715153,"endHours":18.953932137715153,"planetary_lord":"Mars"},{"name":"Hora 15","start":"18:57","end":"19:57","startHours":18.953932137715153,"endHours":19.953932137715153,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"19:57","end":"20:57","startHours":19.953932137715153,"endHours":20.953932137715153,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"20:57","end":"21:57","startHours":20.953932137715153,"endHours":21.953932137715153,"planetary_lord":"Moon"},{"name":"Hora 18","start":"21:57","end":"22:57","startHours":21.953932137715153,"endHours":22.953932137715153,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"22:57","end":"23:57","startHours":22.953932137715153,"endHours":23.953932137715153,"planetary_lord":"Venus"},{"name":"Hora 20","start":"23:57","end":"00:57","startHours":23.953932137715153,"endHours":24.953932137715153,"planetary_lord":"Sun"},{"name":"Hora 21","start":"00:57","end":"01:57","startHours":24.953932137715153,"endHours":25.953932137715153,"planetary_lord":"Mars"},{"name":"Hora 22","start":"01:57","end":"02:57","startHours":25.953932137715153,"endHours":26.953932137715153,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"02:57","end":"03:57","startHours":26.953932137715153,"endHours":27.953932137715153,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"03:57","end":"04:57","startHours":27.953932137715153,"endHours":28.953932137715153,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.694099032577622,"eotMinutes":-4.359957112646178,"ayanamsa":23.469}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"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":"howrah"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 6, 1972 CE · Howrah, West Bengal · Vidhyamitra","description":"July 6, 1972 CE for Howrah, West Bengal: Kṛṣṇa Daśamī, sūryodaya 04:57, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1972-07-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1972-07-06","sa":"https://sa.vidhyamitra.com/city/howrah/1972-07-06","hi":"https://hi.vidhyamitra.com/city/howrah/1972-07-06","x-default":"https://vidhyamitra.com/city/howrah/1972-07-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:42:36.845Z","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":"2026-05-31T21:42:36.845Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:42:36.845Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}