{"id":"vidhyamitra:city-day:vrindavan:2107-10-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2107-10-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-10-28","date_display":"October 28, 2107 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":2107,"month":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490925.770833,"kali_year":5209,"ahargana":1902460.2708,"sun":{"sidereal_longitude":187.6758,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":323.1568,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.481,"elapsed_within_tithi_degrees":3.481},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.1568,"elapsed_within_degrees":3.1568},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.8327},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2107,"month":10,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490925.770833,"ahargana":1902460.2708,"kali_year":5209,"ayanamsa_lahiri":25.3592,"grahas":{"sun":{"sidereal_longitude":188.64367500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":325.176875,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":2.6013},"mars":{"sidereal_longitude":125.920975,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":172.59547499999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":54.198375,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":213.08327499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":256.10237499999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":178.4996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":358.4996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2107,"month":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490925.770833,"kali_year":5209,"ahargana":1902460.2708,"sun":{"sidereal_longitude":187.6758,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":323.1568,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.481,"elapsed_within_tithi_degrees":3.481},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.1568,"elapsed_within_degrees":3.1568},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.8327},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.601,"elongation":135.481},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.601,"opposition_distance":44.519}},"eclipse_window_40days":[{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":-1.173,"opposition_distance":1.733}]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:26","sunsetLocal":"17:39","solarNoonLocal":"12:03","dayLengthHours":11.217341350655218,"dayLengthDisplay":"11 Hours 13 Mins 02 Secs","nightLengthDisplay":"12 Hours 46 Mins 58 Secs","moonriseLocal":"15:14","moonsetLocal":"03:04","rahuKala":{"name":"Rāhu Kāla","start":"10:39","end":"12:03","startHours":10.647152402176577,"endHours":12.049320071008477,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:51","end":"16:15","startHours":14.853655408672282,"endHours":16.255823077504186,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:51","end":"09:15","startHours":7.842817064512771,"endHours":9.244984733344673,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:26","startHours":9.058029044167085,"endHours":9.43194042252226,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:12","startHours":6.908038618624836,"endHours":7.207167721308975,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:25","startHours":11.675408692653303,"endHours":12.423231449363652,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:42","startHours":4.945003882260173,"endHours":5.692826638970521,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:26","startHours":5.505870949792934,"endHours":6.440649395680869,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:40","startHours":13.918876962784347,"endHours":14.666699719494694,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.457990746336087,"endHours":17.857990746336085,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:08","startHours":17.657990746336086,"endHours":18.125379969280054,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.407990746336086,"endHours":19.157990746336086,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:25","startHours":23.675408692653303,"endHours":24.42323144936365,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:26","end":"07:51","startHours":6.440649395680869,"endHours":7.842817064512771,"quality":"neutral"},{"name":"Labha","start":"07:51","end":"09:15","startHours":7.842817064512771,"endHours":9.244984733344673,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:39","startHours":9.244984733344673,"endHours":10.647152402176577,"quality":"auspicious"},{"name":"Kāla","start":"10:39","end":"12:03","startHours":10.647152402176577,"endHours":12.049320071008477,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:27","startHours":12.049320071008477,"endHours":13.451487739840381,"quality":"auspicious"},{"name":"Roga","start":"13:27","end":"14:51","startHours":13.451487739840381,"endHours":14.853655408672282,"quality":"inauspicious"},{"name":"Udveg","start":"14:51","end":"16:15","startHours":14.853655408672282,"endHours":16.255823077504186,"quality":"inauspicious"},{"name":"Chala","start":"16:15","end":"17:39","startHours":16.255823077504186,"endHours":17.657990746336086,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:39","end":"19:15","startHours":17.657990746336086,"endHours":19.255823077504182,"quality":"inauspicious"},{"name":"Udveg","start":"19:15","end":"20:51","startHours":19.255823077504182,"endHours":20.85365540867228,"quality":"inauspicious"},{"name":"Chala","start":"20:51","end":"22:27","startHours":20.85365540867228,"endHours":22.45148773984038,"quality":"neutral"},{"name":"Labha","start":"22:27","end":"00:03","startHours":22.45148773984038,"endHours":24.049320071008477,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:39","startHours":24.049320071008477,"endHours":25.647152402176573,"quality":"auspicious"},{"name":"Kāla","start":"01:39","end":"03:15","startHours":25.647152402176573,"endHours":27.244984733344673,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:51","startHours":27.244984733344673,"endHours":28.842817064512772,"quality":"auspicious"},{"name":"Roga","start":"04:51","end":"06:26","startHours":28.842817064512772,"endHours":30.440649395680868,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.440649395680869,"endHours":7.440649395680869,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.440649395680869,"endHours":8.440649395680868,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.440649395680868,"endHours":9.440649395680868,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.440649395680868,"endHours":10.440649395680868,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.440649395680868,"endHours":11.440649395680868,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.440649395680868,"endHours":12.440649395680868,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.440649395680868,"endHours":13.440649395680868,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.440649395680868,"endHours":14.440649395680868,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.440649395680868,"endHours":15.440649395680868,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.440649395680868,"endHours":16.440649395680868,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.440649395680868,"endHours":17.440649395680868,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.440649395680868,"endHours":18.440649395680868,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.440649395680868,"endHours":19.440649395680868,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.440649395680868,"endHours":20.440649395680868,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.440649395680868,"endHours":21.440649395680868,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.440649395680868,"endHours":22.440649395680868,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.440649395680868,"endHours":23.440649395680868,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.440649395680868,"endHours":24.440649395680868,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.440649395680868,"endHours":25.440649395680868,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.440649395680868,"endHours":26.440649395680868,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.440649395680868,"endHours":27.440649395680868,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.440649395680868,"endHours":28.440649395680868,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.440649395680868,"endHours":29.440649395680868,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.440649395680868,"endHours":30.440649395680868,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Mṛtyu","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":-12.851546973477737,"eotMinutes":16.40359573949132,"ayanamsa":25.3592}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","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":"Āśvina Śukla Dvādaśī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 28, 2107 CE · Vṛndāvana · Vidhyamitra","description":"October 28, 2107 CE for Vṛndāvana: Śukla Dvādaśī, sūryodaya 06:26, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2107-10-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2107-10-28","sa":"https://sa.vidhyamitra.com/city/vrindavan/2107-10-28","hi":"https://hi.vidhyamitra.com/city/vrindavan/2107-10-28","x-default":"https://vidhyamitra.com/city/vrindavan/2107-10-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:38:53.448Z","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":"2026-05-31T03:38:53.448Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:38:53.448Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}