{"id":"vidhyamitra:city-day:howrah:2102-10-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2102-10-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-10-30","date_display":"October 30, 2102 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":2102,"month":10,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489101.770833,"kali_year":5204,"ahargana":1900636.2708,"sun":{"sidereal_longitude":189.9719,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":58.2674,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.2955,"elapsed_within_tithi_degrees":0.2955},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.2674,"elapsed_within_degrees":4.934},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.2393},"karana":{"half_tithi_index":38,"name":"Kaulava"},"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":2102,"month":10,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489101.770833,"ahargana":1900636.2708,"kali_year":5204,"ayanamsa_lahiri":25.2894,"grahas":{"sun":{"sidereal_longitude":190.91896599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":57.41916600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":2.6986},"mars":{"sidereal_longitude":196.37426600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":196.11416600000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":237.034766,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":197.277966,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":204.62376600000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":275.1439,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.1439,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"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":2102,"month":10,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489101.770833,"kali_year":5204,"ahargana":1900636.2708,"sun":{"sidereal_longitude":189.9719,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":58.2674,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.2955,"elapsed_within_tithi_degrees":0.2955},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.2674,"elapsed_within_degrees":4.934},"yoga":{"number":19,"name":"Parigha","sum_longitude":248.2393},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.699,"elongation":131.705},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.699,"opposition_distance":48.295}},"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":"05:40","sunsetLocal":"17:01","solarNoonLocal":"11:20","dayLengthHours":11.35449717202004,"dayLengthDisplay":"11 Hours 21 Mins 16 Secs","nightLengthDisplay":"12 Hours 38 Mins 44 Secs","moonriseLocal":"19:43","moonsetLocal":"09:10","rahuKala":{"name":"Rāhu Kāla","start":"07:05","end":"08:30","startHours":7.083659996004718,"endHours":8.502972142507222,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:55","end":"11:20","startHours":9.922284289009728,"endHours":11.341596435512233,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:11","startHours":12.760908582014737,"endHours":14.180220728517241,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:19","end":"08:42","startHours":8.313730522973556,"endHours":8.69221376204089,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:26","startHours":6.137451898336381,"endHours":6.440238489590248,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"10:58","end":"11:43","startHours":10.9631131964449,"endHours":11.720079674579567,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"04:54","startHours":4.150414893232874,"endHours":4.907381371367544,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:40","startHours":4.718139751833876,"endHours":5.664347849502213,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:14","end":"13:59","startHours":13.234012630848905,"endHours":13.990979108983575,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:49","end":"17:13","startHours":16.818845021522254,"endHours":17.218845021522252,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:01","end":"17:30","startHours":17.018845021522253,"endHours":17.491949070356423,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:46","end":"18:31","startHours":16.768845021522253,"endHours":18.518845021522253,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"22:58","end":"23:43","startHours":22.963113196444898,"endHours":23.72007967457957,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:40","end":"07:05","startHours":5.664347849502213,"endHours":7.083659996004718,"quality":"auspicious"},{"name":"Kāla","start":"07:05","end":"08:30","startHours":7.083659996004718,"endHours":8.502972142507222,"quality":"inauspicious"},{"name":"Śubha","start":"08:30","end":"09:55","startHours":8.502972142507222,"endHours":9.922284289009728,"quality":"auspicious"},{"name":"Roga","start":"09:55","end":"11:20","startHours":9.922284289009728,"endHours":11.341596435512233,"quality":"inauspicious"},{"name":"Udveg","start":"11:20","end":"12:46","startHours":11.341596435512233,"endHours":12.760908582014737,"quality":"inauspicious"},{"name":"Chala","start":"12:46","end":"14:11","startHours":12.760908582014737,"endHours":14.180220728517241,"quality":"neutral"},{"name":"Labha","start":"14:11","end":"15:36","startHours":14.180220728517241,"endHours":15.599532875019747,"quality":"auspicious"},{"name":"Amṛta","start":"15:36","end":"17:01","startHours":15.599532875019747,"endHours":17.018845021522253,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:01","end":"18:36","startHours":17.018845021522253,"endHours":18.599532875019747,"quality":"neutral"},{"name":"Labha","start":"18:36","end":"20:11","startHours":18.599532875019747,"endHours":20.18022072851724,"quality":"auspicious"},{"name":"Amṛta","start":"20:11","end":"21:46","startHours":20.18022072851724,"endHours":21.76090858201474,"quality":"auspicious"},{"name":"Kāla","start":"21:46","end":"23:20","startHours":21.76090858201474,"endHours":23.341596435512233,"quality":"inauspicious"},{"name":"Śubha","start":"23:20","end":"00:55","startHours":23.341596435512233,"endHours":24.922284289009728,"quality":"auspicious"},{"name":"Roga","start":"00:55","end":"02:30","startHours":24.922284289009728,"endHours":26.502972142507225,"quality":"inauspicious"},{"name":"Udveg","start":"02:30","end":"04:05","startHours":26.502972142507225,"endHours":28.08365999600472,"quality":"inauspicious"},{"name":"Chala","start":"04:05","end":"05:40","startHours":28.08365999600472,"endHours":29.664347849502214,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.664347849502213,"endHours":6.664347849502213,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.664347849502213,"endHours":7.664347849502213,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.664347849502213,"endHours":8.664347849502214,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.664347849502214,"endHours":9.664347849502214,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.664347849502214,"endHours":10.664347849502214,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.664347849502214,"endHours":11.664347849502214,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.664347849502214,"endHours":12.664347849502214,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.664347849502214,"endHours":13.664347849502214,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.664347849502214,"endHours":14.664347849502214,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.664347849502214,"endHours":15.664347849502214,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.664347849502214,"endHours":16.664347849502214,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.664347849502214,"endHours":17.664347849502214,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.664347849502214,"endHours":18.664347849502214,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.664347849502214,"endHours":19.664347849502214,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.664347849502214,"endHours":20.664347849502214,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.664347849502214,"endHours":21.664347849502214,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.664347849502214,"endHours":22.664347849502214,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.664347849502214,"endHours":23.664347849502214,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.664347849502214,"endHours":24.664347849502214,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.664347849502214,"endHours":25.664347849502214,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.664347849502214,"endHours":26.664347849502214,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.664347849502214,"endHours":27.664347849502214,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.664347849502214,"endHours":28.664347849502214,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.664347849502214,"endHours":29.664347849502214,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.588669991864437,"eotMinutes":16.449813869265995,"ayanamsa":25.2894}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pañcamī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"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":[]},"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 October 30, 2102 CE · Howrah, West Bengal · Vidhyamitra","description":"October 30, 2102 CE for Howrah, West Bengal: Kṛṣṇa Pañcamī, sūryodaya 05:40, sūryāsta 17:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2102-10-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2102-10-30","sa":"https://sa.vidhyamitra.com/city/howrah/2102-10-30","hi":"https://hi.vidhyamitra.com/city/howrah/2102-10-30","x-default":"https://vidhyamitra.com/city/howrah/2102-10-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:37:45.633Z","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":"2026-06-02T11:37:45.633Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:37:45.633Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}