{"id":"vidhyamitra:city-day:howrah:2139-06-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2139-06-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-06-20","date_display":"June 20, 2139 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":2139,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502483.770833,"kali_year":5241,"ahargana":1914018.2708,"sun":{"sidereal_longitude":62.0981,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":338.9418,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.8437,"elapsed_within_tithi_degrees":0.8437},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.9418,"elapsed_within_degrees":5.6085},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.0399},"karana":{"half_tithi_index":46,"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":2139,"month":6,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502483.770833,"ahargana":1914018.2708,"kali_year":5241,"ayanamsa_lahiri":25.8012,"grahas":{"sun":{"sidereal_longitude":62.670075,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":339.231875,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":3.585},"mars":{"sidereal_longitude":44.521975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":61.27687500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":283.7509749999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"venus":{"sidereal_longitude":54.511775,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":290.08837500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":286.1011,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":106.1011,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":2139,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502483.770833,"kali_year":5241,"ahargana":1914018.2708,"sun":{"sidereal_longitude":62.0981,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":338.9418,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.8437,"elapsed_within_tithi_degrees":0.8437},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.9418,"elapsed_within_degrees":5.6085},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.0399},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.585,"elongation":83.156},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.585,"opposition_distance":96.844}},"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":"04:53","sunsetLocal":"18:24","solarNoonLocal":"11:38","dayLengthHours":13.518732263015526,"dayLengthDisplay":"13 Hours 31 Mins 07 Secs","nightLengthDisplay":"10 Hours 28 Mins 53 Secs","moonriseLocal":"23:59","moonsetLocal":"12:10","rahuKala":{"name":"Rāhu Kāla","start":"08:15","end":"09:57","startHours":8.256694259694617,"endHours":9.94653579257156,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:20","end":"15:01","startHours":13.32621885832544,"endHours":15.01606039120238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"04:53","end":"06:34","startHours":4.877011193940736,"endHours":6.566852726817677,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:02","end":"08:29","startHours":8.031382055311026,"endHours":8.482006464078209,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:26","end":"05:48","startHours":5.440291704899716,"endHours":5.800791231913463,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:11","end":"12:05","startHours":11.185752916681313,"endHours":12.087001734215683,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:04","end":"03:59","startHours":3.074513558871999,"endHours":3.9757623764063674,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:45","end":"04:53","startHours":3.7504501720227754,"endHours":4.877011193940736,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:47","startHours":13.889499369284419,"endHours":14.790748186818787,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19574345695626,"endHours":18.59574345695626,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:58","startHours":18.39574345695626,"endHours":18.95902396791524,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.14574345695626,"endHours":19.89574345695626,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:11","end":"00:05","startHours":23.185752916681317,"endHours":24.087001734215683,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"04:53","end":"06:34","startHours":4.877011193940736,"endHours":6.566852726817677,"quality":"inauspicious"},{"name":"Śubha","start":"06:34","end":"08:15","startHours":6.566852726817677,"endHours":8.256694259694617,"quality":"auspicious"},{"name":"Roga","start":"08:15","end":"09:57","startHours":8.256694259694617,"endHours":9.94653579257156,"quality":"inauspicious"},{"name":"Udveg","start":"09:57","end":"11:38","startHours":9.94653579257156,"endHours":11.6363773254485,"quality":"inauspicious"},{"name":"Chala","start":"11:38","end":"13:20","startHours":11.6363773254485,"endHours":13.32621885832544,"quality":"neutral"},{"name":"Labha","start":"13:20","end":"15:01","startHours":13.32621885832544,"endHours":15.01606039120238,"quality":"auspicious"},{"name":"Amṛta","start":"15:01","end":"16:42","startHours":15.01606039120238,"endHours":16.70590192407932,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:24","startHours":16.70590192407932,"endHours":18.39574345695626,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:24","end":"19:42","startHours":18.39574345695626,"endHours":19.70590192407932,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:01","startHours":19.70590192407932,"endHours":21.01606039120238,"quality":"auspicious"},{"name":"Kāla","start":"21:01","end":"22:20","startHours":21.01606039120238,"endHours":22.32621885832544,"quality":"inauspicious"},{"name":"Śubha","start":"22:20","end":"23:38","startHours":22.32621885832544,"endHours":23.6363773254485,"quality":"auspicious"},{"name":"Roga","start":"23:38","end":"00:57","startHours":23.6363773254485,"endHours":24.94653579257156,"quality":"inauspicious"},{"name":"Udveg","start":"00:57","end":"02:15","startHours":24.94653579257156,"endHours":26.256694259694616,"quality":"inauspicious"},{"name":"Chala","start":"02:15","end":"03:34","startHours":26.256694259694616,"endHours":27.566852726817675,"quality":"neutral"},{"name":"Labha","start":"03:34","end":"04:53","startHours":27.566852726817675,"endHours":28.877011193940735,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:53","end":"05:53","startHours":4.877011193940736,"endHours":5.877011193940736,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"05:53","end":"06:53","startHours":5.877011193940736,"endHours":6.877011193940736,"planetary_lord":"Moon"},{"name":"Hora 3","start":"06:53","end":"07:53","startHours":6.877011193940736,"endHours":7.877011193940736,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"07:53","end":"08:53","startHours":7.877011193940736,"endHours":8.877011193940735,"planetary_lord":"Venus"},{"name":"Hora 5","start":"08:53","end":"09:53","startHours":8.877011193940735,"endHours":9.877011193940735,"planetary_lord":"Sun"},{"name":"Hora 6","start":"09:53","end":"10:53","startHours":9.877011193940735,"endHours":10.877011193940735,"planetary_lord":"Mars"},{"name":"Hora 7","start":"10:53","end":"11:53","startHours":10.877011193940735,"endHours":11.877011193940735,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"11:53","end":"12:53","startHours":11.877011193940735,"endHours":12.877011193940735,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"12:53","end":"13:53","startHours":12.877011193940735,"endHours":13.877011193940735,"planetary_lord":"Moon"},{"name":"Hora 10","start":"13:53","end":"14:53","startHours":13.877011193940735,"endHours":14.877011193940735,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"14:53","end":"15:53","startHours":14.877011193940735,"endHours":15.877011193940735,"planetary_lord":"Venus"},{"name":"Hora 12","start":"15:53","end":"16:53","startHours":15.877011193940735,"endHours":16.877011193940735,"planetary_lord":"Sun"},{"name":"Hora 13","start":"16:53","end":"17:53","startHours":16.877011193940735,"endHours":17.877011193940735,"planetary_lord":"Mars"},{"name":"Hora 14","start":"17:53","end":"18:53","startHours":17.877011193940735,"endHours":18.877011193940735,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"18:53","end":"19:53","startHours":18.877011193940735,"endHours":19.877011193940735,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"19:53","end":"20:53","startHours":19.877011193940735,"endHours":20.877011193940735,"planetary_lord":"Moon"},{"name":"Hora 17","start":"20:53","end":"21:53","startHours":20.877011193940735,"endHours":21.877011193940735,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"21:53","end":"22:53","startHours":21.877011193940735,"endHours":22.877011193940735,"planetary_lord":"Venus"},{"name":"Hora 19","start":"22:53","end":"23:53","startHours":22.877011193940735,"endHours":23.877011193940735,"planetary_lord":"Sun"},{"name":"Hora 20","start":"23:53","end":"00:53","startHours":23.877011193940735,"endHours":24.877011193940735,"planetary_lord":"Mars"},{"name":"Hora 21","start":"00:53","end":"01:53","startHours":24.877011193940735,"endHours":25.877011193940735,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"01:53","end":"02:53","startHours":25.877011193940735,"endHours":26.877011193940735,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"02:53","end":"03:53","startHours":26.877011193940735,"endHours":27.877011193940735,"planetary_lord":"Moon"},{"name":"Hora 24","start":"03:53","end":"04:53","startHours":27.877011193940735,"endHours":28.877011193940735,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.42766004394955,"eotMinutes":-1.2370395269098728,"ayanamsa":25.8012}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Navamī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":"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 20, 2139 CE · Howrah, West Bengal · Vidhyamitra","description":"June 20, 2139 CE for Howrah, West Bengal: Kṛṣṇa Navamī, sūryodaya 04:53, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2139-06-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2139-06-20","sa":"https://sa.vidhyamitra.com/city/howrah/2139-06-20","hi":"https://hi.vidhyamitra.com/city/howrah/2139-06-20","x-default":"https://vidhyamitra.com/city/howrah/2139-06-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T10:36:52.385Z","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":"2026-05-26T10:36:52.385Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T10:36:52.385Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}