{"id":"vidhyamitra:city-day:howrah:2034-07-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2034-07-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2034-07-13","date_display":"July 13, 2034 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":2034,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464156.770833,"kali_year":5136,"ahargana":1875691.2708,"sun":{"sidereal_longitude":85.9279,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":51.1544,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.2264,"elapsed_within_tithi_degrees":1.2264},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.1544,"elapsed_within_degrees":11.1544},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.0823},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2034,"month":7,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2464156.770833,"ahargana":1875691.2708,"kali_year":5136,"ayanamsa_lahiri":24.3354,"grahas":{"sun":{"sidereal_longitude":86.42384800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":49.50174800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-4.3319},"mars":{"sidereal_longitude":97.81174800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":65.50514800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":348.306048,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":129.23494800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":89.687748,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":156.85,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":336.85,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2034,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464156.770833,"kali_year":5136,"ahargana":1875691.2708,"sun":{"sidereal_longitude":85.9279,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":51.1544,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.2264,"elapsed_within_tithi_degrees":1.2264},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.1544,"elapsed_within_degrees":11.1544},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.0823},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.332,"elongation":34.774},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.332,"opposition_distance":145.226}},"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":"05:00","sunsetLocal":"18:25","solarNoonLocal":"11:42","dayLengthHours":13.411409103324136,"dayLengthDisplay":"13 Hours 24 Mins 41 Secs","nightLengthDisplay":"10 Hours 35 Mins 19 Secs","moonriseLocal":"02:32","moonsetLocal":"15:57","rahuKala":{"name":"Rāhu Kāla","start":"13:23","end":"15:03","startHours":13.381543285351526,"endHours":15.057969423267046,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:00","end":"06:41","startHours":4.999412595773943,"endHours":6.67583873368946,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:21","end":"10:02","startHours":8.352264871604977,"endHours":10.028691009520493,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:08","end":"08:35","startHours":8.128741386549574,"endHours":8.575788356660379,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:33","end":"05:55","startHours":5.558221308412448,"endHours":5.915858884501092,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:09","startHours":11.258070177325207,"endHours":12.152164117546816,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:13","end":"04:06","startHours":3.2112247153307245,"endHours":4.105318655552334,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:53","end":"05:00","startHours":3.8817951704969316,"endHours":4.999412595773943,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:50","startHours":13.940351997990032,"endHours":14.83444593821164,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.21082169909808,"endHours":18.61082169909808,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:58","startHours":18.41082169909808,"endHours":18.969630411736585,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.16082169909808,"endHours":19.91082169909808,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:09","startHours":23.25807017732521,"endHours":24.152164117546818,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:00","end":"06:41","startHours":4.999412595773943,"endHours":6.67583873368946,"quality":"auspicious"},{"name":"Roga","start":"06:41","end":"08:21","startHours":6.67583873368946,"endHours":8.352264871604977,"quality":"inauspicious"},{"name":"Udveg","start":"08:21","end":"10:02","startHours":8.352264871604977,"endHours":10.028691009520493,"quality":"inauspicious"},{"name":"Chala","start":"10:02","end":"11:42","startHours":10.028691009520493,"endHours":11.70511714743601,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:23","startHours":11.70511714743601,"endHours":13.381543285351526,"quality":"auspicious"},{"name":"Amṛta","start":"13:23","end":"15:03","startHours":13.381543285351526,"endHours":15.057969423267046,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:44","startHours":15.057969423267046,"endHours":16.734395561182563,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:25","startHours":16.734395561182563,"endHours":18.41082169909808,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:25","end":"19:44","startHours":18.41082169909808,"endHours":19.734395561182563,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:03","startHours":19.734395561182563,"endHours":21.057969423267046,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:23","startHours":21.057969423267046,"endHours":22.38154328535153,"quality":"auspicious"},{"name":"Roga","start":"22:23","end":"23:42","startHours":22.38154328535153,"endHours":23.705117147436013,"quality":"inauspicious"},{"name":"Udveg","start":"23:42","end":"01:02","startHours":23.705117147436013,"endHours":25.028691009520493,"quality":"inauspicious"},{"name":"Chala","start":"01:02","end":"02:21","startHours":25.028691009520493,"endHours":26.352264871604977,"quality":"neutral"},{"name":"Labha","start":"02:21","end":"03:41","startHours":26.352264871604977,"endHours":27.67583873368946,"quality":"auspicious"},{"name":"Amṛta","start":"03:41","end":"05:00","startHours":27.67583873368946,"endHours":28.999412595773943,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:00","end":"06:00","startHours":4.999412595773943,"endHours":5.999412595773943,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:00","end":"07:00","startHours":5.999412595773943,"endHours":6.999412595773943,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:00","end":"08:00","startHours":6.999412595773943,"endHours":7.999412595773943,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:00","end":"09:00","startHours":7.999412595773943,"endHours":8.999412595773943,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:00","end":"10:00","startHours":8.999412595773943,"endHours":9.999412595773943,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:00","end":"11:00","startHours":9.999412595773943,"endHours":10.999412595773943,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:00","end":"12:00","startHours":10.999412595773943,"endHours":11.999412595773943,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:00","end":"13:00","startHours":11.999412595773943,"endHours":12.999412595773943,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:00","end":"14:00","startHours":12.999412595773943,"endHours":13.999412595773943,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:00","end":"15:00","startHours":13.999412595773943,"endHours":14.999412595773943,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:00","end":"16:00","startHours":14.999412595773943,"endHours":15.999412595773943,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:00","end":"17:00","startHours":15.999412595773943,"endHours":16.999412595773943,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:00","end":"18:00","startHours":16.999412595773943,"endHours":17.999412595773943,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:00","end":"19:00","startHours":17.999412595773943,"endHours":18.999412595773943,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:00","end":"20:00","startHours":18.999412595773943,"endHours":19.999412595773943,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:00","end":"21:00","startHours":19.999412595773943,"endHours":20.999412595773943,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:00","end":"22:00","startHours":20.999412595773943,"endHours":21.999412595773943,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:00","end":"23:00","startHours":21.999412595773943,"endHours":22.999412595773943,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:00","end":"00:00","startHours":22.999412595773943,"endHours":23.999412595773943,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:00","end":"01:00","startHours":23.999412595773943,"endHours":24.999412595773943,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:00","end":"02:00","startHours":24.999412595773943,"endHours":25.999412595773943,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:00","end":"03:00","startHours":25.999412595773943,"endHours":26.999412595773943,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:00","end":"04:00","startHours":26.999412595773943,"endHours":27.999412595773943,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:00","end":"05:00","startHours":27.999412595773943,"endHours":28.999412595773943,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.833514509386703,"eotMinutes":-5.361428846160681,"ayanamsa":24.3354}},"calendars":{"vikram_samvat":2091,"vikram_samvatsara":"Prabhava","saka_samvat":1956,"saka_samvatsara":"Ānanda","bengali_samvat":1441,"malayalam_era":1210,"nanakshahi_year":565,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Trayodaśī · Vikram 2091 Prabhava · Śaka 1956 Ānanda"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 13, 2034 CE · Howrah, West Bengal · Vidhyamitra","description":"July 13, 2034 CE for Howrah, West Bengal: Kṛṣṇa Trayodaśī, sūryodaya 05:00, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2034-07-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2034-07-13","sa":"https://sa.vidhyamitra.com/city/howrah/2034-07-13","hi":"https://hi.vidhyamitra.com/city/howrah/2034-07-13","x-default":"https://vidhyamitra.com/city/howrah/2034-07-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:18:17.893Z","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":"2026-05-15T01:18:17.893Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:18:17.893Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}