{"id":"vidhyamitra:city-day:howrah:1963-06-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1963-06-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-06-12","date_display":"June 12, 1963 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":1963,"month":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438192.770833,"kali_year":5065,"ahargana":1849727.2708,"sun":{"sidereal_longitude":56.922,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":293.7892,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.8672,"elapsed_within_tithi_degrees":8.8672},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":293.7892,"elapsed_within_degrees":0.4559},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.7112},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1963,"month":6,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438192.770833,"ahargana":1849727.2708,"kali_year":5065,"ayanamsa_lahiri":23.3423,"grahas":{"sun":{"sidereal_longitude":57.03546399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":291.53766399999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-1.6289},"mars":{"sidereal_longitude":131.66826400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":34.126464,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":351.748764,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":36.23206399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":300.403864,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":92.5477,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":272.5477,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1963,"month":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438192.770833,"kali_year":5065,"ahargana":1849727.2708,"sun":{"sidereal_longitude":56.922,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":293.7892,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.8672,"elapsed_within_tithi_degrees":8.8672},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":293.7892,"elapsed_within_degrees":0.4559},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.7112},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.629,"elongation":123.133},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.629,"opposition_distance":56.867}},"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":"04:52","sunsetLocal":"18:21","solarNoonLocal":"11:37","dayLengthHours":13.495588777680215,"dayLengthDisplay":"13 Hours 29 Mins 44 Secs","nightLengthDisplay":"10 Hours 30 Mins 16 Secs","moonriseLocal":"21:40","moonsetLocal":"08:49","rahuKala":{"name":"Rāhu Kāla","start":"11:37","end":"13:18","startHours":11.608836830656347,"endHours":13.295785427866374,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:33","end":"08:14","startHours":6.547991039026268,"endHours":8.234939636236295,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:55","end":"11:37","startHours":9.921888233446321,"endHours":11.608836830656347,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:01","end":"08:28","startHours":8.010013156608291,"endHours":8.459866115864298,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:25","end":"05:47","startHours":5.423358640886249,"endHours":5.783241008291055,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:10","end":"12:04","startHours":11.158983871400341,"endHours":12.058689789912357,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:04","end":"03:58","startHours":3.061630604792212,"endHours":3.9613365233042264,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:44","end":"04:52","startHours":3.736410043676223,"endHours":4.861042441816241,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:45","startHours":13.858101626936385,"endHours":14.757807545448399,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.156631219496457,"endHours":18.556631219496456,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:55","startHours":18.356631219496457,"endHours":18.918947418566464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.106631219496457,"endHours":19.856631219496457,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:10","end":"00:04","startHours":23.158983871400345,"endHours":24.058689789912357,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"04:52","end":"06:33","startHours":4.861042441816241,"endHours":6.547991039026268,"quality":"auspicious"},{"name":"Amṛta","start":"06:33","end":"08:14","startHours":6.547991039026268,"endHours":8.234939636236295,"quality":"auspicious"},{"name":"Kāla","start":"08:14","end":"09:55","startHours":8.234939636236295,"endHours":9.921888233446321,"quality":"inauspicious"},{"name":"Śubha","start":"09:55","end":"11:37","startHours":9.921888233446321,"endHours":11.608836830656347,"quality":"auspicious"},{"name":"Roga","start":"11:37","end":"13:18","startHours":11.608836830656347,"endHours":13.295785427866374,"quality":"inauspicious"},{"name":"Udveg","start":"13:18","end":"14:59","startHours":13.295785427866374,"endHours":14.982734025076404,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:40","startHours":14.982734025076404,"endHours":16.66968262228643,"quality":"neutral"},{"name":"Labha","start":"16:40","end":"18:21","startHours":16.66968262228643,"endHours":18.356631219496457,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:21","end":"19:40","startHours":18.356631219496457,"endHours":19.66968262228643,"quality":"inauspicious"},{"name":"Chala","start":"19:40","end":"20:59","startHours":19.66968262228643,"endHours":20.982734025076404,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:18","startHours":20.982734025076404,"endHours":22.295785427866377,"quality":"auspicious"},{"name":"Amṛta","start":"22:18","end":"23:37","startHours":22.295785427866377,"endHours":23.60883683065635,"quality":"auspicious"},{"name":"Kāla","start":"23:37","end":"00:55","startHours":23.60883683065635,"endHours":24.921888233446325,"quality":"inauspicious"},{"name":"Śubha","start":"00:55","end":"02:14","startHours":24.921888233446325,"endHours":26.234939636236295,"quality":"auspicious"},{"name":"Roga","start":"02:14","end":"03:33","startHours":26.234939636236295,"endHours":27.547991039026268,"quality":"inauspicious"},{"name":"Udveg","start":"03:33","end":"04:52","startHours":27.547991039026268,"endHours":28.86104244181624,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:52","end":"05:52","startHours":4.861042441816241,"endHours":5.861042441816241,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"05:52","end":"06:52","startHours":5.861042441816241,"endHours":6.861042441816241,"planetary_lord":"Venus"},{"name":"Hora 3","start":"06:52","end":"07:52","startHours":6.861042441816241,"endHours":7.861042441816241,"planetary_lord":"Sun"},{"name":"Hora 4","start":"07:52","end":"08:52","startHours":7.861042441816241,"endHours":8.861042441816242,"planetary_lord":"Mars"},{"name":"Hora 5","start":"08:52","end":"09:52","startHours":8.861042441816242,"endHours":9.861042441816242,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"09:52","end":"10:52","startHours":9.861042441816242,"endHours":10.861042441816242,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"10:52","end":"11:52","startHours":10.861042441816242,"endHours":11.861042441816242,"planetary_lord":"Moon"},{"name":"Hora 8","start":"11:52","end":"12:52","startHours":11.861042441816242,"endHours":12.861042441816242,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"12:52","end":"13:52","startHours":12.861042441816242,"endHours":13.861042441816242,"planetary_lord":"Venus"},{"name":"Hora 10","start":"13:52","end":"14:52","startHours":13.861042441816242,"endHours":14.861042441816242,"planetary_lord":"Sun"},{"name":"Hora 11","start":"14:52","end":"15:52","startHours":14.861042441816242,"endHours":15.861042441816242,"planetary_lord":"Mars"},{"name":"Hora 12","start":"15:52","end":"16:52","startHours":15.861042441816242,"endHours":16.86104244181624,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"16:52","end":"17:52","startHours":16.86104244181624,"endHours":17.86104244181624,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"17:52","end":"18:52","startHours":17.86104244181624,"endHours":18.86104244181624,"planetary_lord":"Moon"},{"name":"Hora 15","start":"18:52","end":"19:52","startHours":18.86104244181624,"endHours":19.86104244181624,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"19:52","end":"20:52","startHours":19.86104244181624,"endHours":20.86104244181624,"planetary_lord":"Venus"},{"name":"Hora 17","start":"20:52","end":"21:52","startHours":20.86104244181624,"endHours":21.86104244181624,"planetary_lord":"Sun"},{"name":"Hora 18","start":"21:52","end":"22:52","startHours":21.86104244181624,"endHours":22.86104244181624,"planetary_lord":"Mars"},{"name":"Hora 19","start":"22:52","end":"23:52","startHours":22.86104244181624,"endHours":23.86104244181624,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"23:52","end":"00:52","startHours":23.86104244181624,"endHours":24.86104244181624,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"00:52","end":"01:52","startHours":24.86104244181624,"endHours":25.86104244181624,"planetary_lord":"Moon"},{"name":"Hora 22","start":"01:52","end":"02:52","startHours":25.86104244181624,"endHours":26.86104244181624,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"02:52","end":"03:52","startHours":26.86104244181624,"endHours":27.86104244181624,"planetary_lord":"Venus"},{"name":"Hora 24","start":"03:52","end":"04:52","startHours":27.86104244181624,"endHours":28.86104244181624,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.087526520421143,"eotMinutes":0.4153901606190271,"ayanamsa":23.3423}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Pañcamī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 June 12, 1963 CE · Howrah, West Bengal · Vidhyamitra","description":"June 12, 1963 CE for Howrah, West Bengal: Kṛṣṇa Pañcamī, sūryodaya 04:52, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1963-06-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1963-06-12","sa":"https://sa.vidhyamitra.com/city/howrah/1963-06-12","hi":"https://hi.vidhyamitra.com/city/howrah/1963-06-12","x-default":"https://vidhyamitra.com/city/howrah/1963-06-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:44:26.362Z","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":"2026-06-02T10:44:26.362Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:44:26.362Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}