{"id":"vidhyamitra:city-day:howrah:2142-07-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2142-07-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2142-07-30","date_display":"July 30, 2142 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":2142,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503619.770833,"kali_year":5244,"ahargana":1915154.2708,"sun":{"sidereal_longitude":100.1997,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":191.0722,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.8725,"elapsed_within_tithi_degrees":6.8725},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.0722,"elapsed_within_degrees":4.4055},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.2718},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2142,"month":7,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503619.770833,"ahargana":1915154.2708,"kali_year":5244,"ayanamsa_lahiri":25.8447,"grahas":{"sun":{"sidereal_longitude":101.05487099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":194.799171,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-2.5689},"mars":{"sidereal_longitude":207.55027100000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":126.24247100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":29.418070999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":85.363471,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":326.046871,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":225.9104,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.9104,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2142,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503619.770833,"kali_year":5244,"ahargana":1915154.2708,"sun":{"sidereal_longitude":100.1997,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":191.0722,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.8725,"elapsed_within_tithi_degrees":6.8725},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.0722,"elapsed_within_degrees":4.4055},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.2718},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.569,"elongation":90.873},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.569,"opposition_distance":89.127}},"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":"05:07","sunsetLocal":"18:19","solarNoonLocal":"11:43","dayLengthHours":13.19841125726543,"dayLengthDisplay":"13 Hours 11 Mins 54 Secs","nightLengthDisplay":"10 Hours 48 Mins 06 Secs","moonriseLocal":"12:21","moonsetLocal":"23:35","rahuKala":{"name":"Rāhu Kāla","start":"06:46","end":"08:25","startHours":6.768267207138466,"endHours":8.418068614296645,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:04","end":"11:43","startHours":10.067870021454823,"endHours":11.717671428613002,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:22","end":"15:01","startHours":13.367472835771181,"endHours":15.01727424292936,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:12","end":"08:38","startHours":8.198095093342221,"endHours":8.63804213525107,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:40","end":"06:01","startHours":5.668399602366348,"endHours":6.020357235893426,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:09","startHours":11.277724386704156,"endHours":12.157618470521852,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:14","startHours":3.358677632344897,"endHours":4.238571716162593,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:01","end":"05:07","startHours":4.018598195208169,"endHours":5.118465799980288,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:48","startHours":13.917406638157242,"endHours":14.797300721974938,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.11687705724572,"endHours":18.51687705724572,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:52","startHours":18.31687705724572,"endHours":18.86681085963178,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.06687705724572,"endHours":19.81687705724572,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:09","startHours":23.277724386704154,"endHours":24.15761847052185,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:07","end":"06:46","startHours":5.118465799980288,"endHours":6.768267207138466,"quality":"auspicious"},{"name":"Kāla","start":"06:46","end":"08:25","startHours":6.768267207138466,"endHours":8.418068614296645,"quality":"inauspicious"},{"name":"Śubha","start":"08:25","end":"10:04","startHours":8.418068614296645,"endHours":10.067870021454823,"quality":"auspicious"},{"name":"Roga","start":"10:04","end":"11:43","startHours":10.067870021454823,"endHours":11.717671428613002,"quality":"inauspicious"},{"name":"Udveg","start":"11:43","end":"13:22","startHours":11.717671428613002,"endHours":13.367472835771181,"quality":"inauspicious"},{"name":"Chala","start":"13:22","end":"15:01","startHours":13.367472835771181,"endHours":15.01727424292936,"quality":"neutral"},{"name":"Labha","start":"15:01","end":"16:40","startHours":15.01727424292936,"endHours":16.66707565008754,"quality":"auspicious"},{"name":"Amṛta","start":"16:40","end":"18:19","startHours":16.66707565008754,"endHours":18.31687705724572,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:19","end":"19:40","startHours":18.31687705724572,"endHours":19.66707565008754,"quality":"neutral"},{"name":"Labha","start":"19:40","end":"21:01","startHours":19.66707565008754,"endHours":21.01727424292936,"quality":"auspicious"},{"name":"Amṛta","start":"21:01","end":"22:22","startHours":21.01727424292936,"endHours":22.36747283577118,"quality":"auspicious"},{"name":"Kāla","start":"22:22","end":"23:43","startHours":22.36747283577118,"endHours":23.717671428613002,"quality":"inauspicious"},{"name":"Śubha","start":"23:43","end":"01:04","startHours":23.717671428613002,"endHours":25.067870021454823,"quality":"auspicious"},{"name":"Roga","start":"01:04","end":"02:25","startHours":25.067870021454823,"endHours":26.418068614296647,"quality":"inauspicious"},{"name":"Udveg","start":"02:25","end":"03:46","startHours":26.418068614296647,"endHours":27.768267207138468,"quality":"inauspicious"},{"name":"Chala","start":"03:46","end":"05:07","startHours":27.768267207138468,"endHours":29.11846579998029,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:07","end":"06:07","startHours":5.118465799980288,"endHours":6.118465799980288,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:07","end":"07:07","startHours":6.118465799980288,"endHours":7.118465799980288,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:07","end":"08:07","startHours":7.118465799980288,"endHours":8.118465799980289,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:07","end":"09:07","startHours":8.118465799980289,"endHours":9.118465799980289,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:07","end":"10:07","startHours":9.118465799980289,"endHours":10.118465799980289,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:07","end":"11:07","startHours":10.118465799980289,"endHours":11.118465799980289,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:07","end":"12:07","startHours":11.118465799980289,"endHours":12.118465799980289,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:07","end":"13:07","startHours":12.118465799980289,"endHours":13.118465799980289,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:07","end":"14:07","startHours":13.118465799980289,"endHours":14.118465799980289,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:07","end":"15:07","startHours":14.118465799980289,"endHours":15.118465799980289,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:07","end":"16:07","startHours":15.118465799980289,"endHours":16.11846579998029,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:07","end":"17:07","startHours":16.11846579998029,"endHours":17.11846579998029,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:07","end":"18:07","startHours":17.11846579998029,"endHours":18.11846579998029,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:07","end":"19:07","startHours":18.11846579998029,"endHours":19.11846579998029,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:07","end":"20:07","startHours":19.11846579998029,"endHours":20.11846579998029,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:07","end":"21:07","startHours":20.11846579998029,"endHours":21.11846579998029,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:07","end":"22:07","startHours":21.11846579998029,"endHours":22.11846579998029,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:07","end":"23:07","startHours":22.11846579998029,"endHours":23.11846579998029,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:07","end":"00:07","startHours":23.11846579998029,"endHours":24.11846579998029,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:07","end":"01:07","startHours":24.11846579998029,"endHours":25.11846579998029,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:07","end":"02:07","startHours":25.11846579998029,"endHours":26.11846579998029,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:07","end":"03:07","startHours":26.11846579998029,"endHours":27.11846579998029,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:07","end":"04:07","startHours":27.11846579998029,"endHours":28.11846579998029,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:07","end":"05:07","startHours":28.11846579998029,"endHours":29.11846579998029,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.54578354508865,"eotMinutes":-6.1146857167802535,"ayanamsa":25.8447}},"calendars":{"vikram_samvat":2199,"vikram_samvatsara":"Rākṣasa","saka_samvat":2064,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1549,"malayalam_era":1318,"nanakshahi_year":673,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Aṣṭamī · Vikram 2199 Rākṣasa · Śaka 2064 Śubhakṛt"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 30, 2142 CE · Howrah, West Bengal · Vidhyamitra","description":"July 30, 2142 CE for Howrah, West Bengal: Śukla Aṣṭamī, sūryodaya 05:07, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2142-07-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2142-07-30","sa":"https://sa.vidhyamitra.com/city/howrah/2142-07-30","hi":"https://hi.vidhyamitra.com/city/howrah/2142-07-30","x-default":"https://vidhyamitra.com/city/howrah/2142-07-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:32:52.077Z","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":"2026-06-02T15:32:52.077Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:32:52.077Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}