{"id":"vidhyamitra:city-day:vrindavan:1861-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1861-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1861-07-28","date_display":"July 28, 1861 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":1861,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400984.770833,"kali_year":4963,"ahargana":1812519.2708,"sun":{"sidereal_longitude":102.7743,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":354.795,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.0207,"elapsed_within_tithi_degrees":0.0207},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.795,"elapsed_within_degrees":8.1283},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.5693},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1861,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2400984.770833,"ahargana":1812519.2708,"kali_year":4963,"ayanamsa_lahiri":21.9193,"grahas":{"sun":{"sidereal_longitude":102.965483,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":353.380883,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":4.4996},"mars":{"sidereal_longitude":114.73038299999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":96.621983,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":129.795883,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":125.85058300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":137.136883,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":264.0066,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":84.0066,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1861,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400984.770833,"kali_year":4963,"ahargana":1812519.2708,"sun":{"sidereal_longitude":102.7743,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":354.795,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.0207,"elapsed_within_tithi_degrees":0.0207},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.795,"elapsed_within_degrees":8.1283},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":97.5693},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":107.979},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":72.021}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":0.197,"elongation":1.253},{"offset_days":-6,"type":"lunar","occurs":true,"moon_latitude":1.174,"opposition_distance":2.381}]},"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":"05:40","sunsetLocal":"19:11","solarNoonLocal":"12:26","dayLengthHours":13.518927363511526,"dayLengthDisplay":"13 Hours 31 Mins 08 Secs","nightLengthDisplay":"10 Hours 28 Mins 52 Secs","moonriseLocal":"22:52","moonsetLocal":"11:22","rahuKala":{"name":"Rāhu Kāla","start":"17:30","end":"19:11","startHours":17.49515030592351,"endHours":19.18501622636245,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"14:07","startHours":12.425552544606687,"endHours":14.115418465045627,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:30","startHours":15.805284385484569,"endHours":17.49515030592351,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:16","startHours":8.82050524767028,"endHours":9.27113615978733,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.229377502997237,"endHours":6.5898822326908775,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.974921632489636,"endHours":12.876183456723737,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:46","startHours":3.86356521438272,"endHours":4.764827038616822,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:40","startHours":4.539511582558296,"endHours":5.666088862850923,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:35","startHours":14.67870710519194,"endHours":15.579968929426041,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.98501622636245,"endHours":19.38501622636245,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.18501622636245,"endHours":19.748304866508764,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.93501622636245,"endHours":20.68501622636245,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.974921632489636,"endHours":24.87618345672374,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:40","end":"07:21","startHours":5.666088862850923,"endHours":7.355954783289864,"quality":"inauspicious"},{"name":"Chala","start":"07:21","end":"09:03","startHours":7.355954783289864,"endHours":9.045820703728804,"quality":"neutral"},{"name":"Labha","start":"09:03","end":"10:44","startHours":9.045820703728804,"endHours":10.735686624167746,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:26","startHours":10.735686624167746,"endHours":12.425552544606687,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"14:07","startHours":12.425552544606687,"endHours":14.115418465045627,"quality":"inauspicious"},{"name":"Śubha","start":"14:07","end":"15:48","startHours":14.115418465045627,"endHours":15.805284385484569,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:30","startHours":15.805284385484569,"endHours":17.49515030592351,"quality":"inauspicious"},{"name":"Udveg","start":"17:30","end":"19:11","startHours":17.49515030592351,"endHours":19.18501622636245,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:11","end":"20:30","startHours":19.18501622636245,"endHours":20.49515030592351,"quality":"auspicious"},{"name":"Roga","start":"20:30","end":"21:48","startHours":20.49515030592351,"endHours":21.80528438548457,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:07","startHours":21.80528438548457,"endHours":23.11541846504563,"quality":"inauspicious"},{"name":"Chala","start":"23:07","end":"00:26","startHours":23.11541846504563,"endHours":24.42555254460669,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"01:44","startHours":24.42555254460669,"endHours":25.735686624167748,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:03","startHours":25.735686624167748,"endHours":27.045820703728804,"quality":"auspicious"},{"name":"Kāla","start":"03:03","end":"04:21","startHours":27.045820703728804,"endHours":28.355954783289864,"quality":"inauspicious"},{"name":"Śubha","start":"04:21","end":"05:40","startHours":28.355954783289864,"endHours":29.666088862850923,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.666088862850923,"endHours":6.666088862850923,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.666088862850923,"endHours":7.666088862850923,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.666088862850923,"endHours":8.666088862850923,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.666088862850923,"endHours":9.666088862850923,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.666088862850923,"endHours":10.666088862850923,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.666088862850923,"endHours":11.666088862850923,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.666088862850923,"endHours":12.666088862850923,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.666088862850923,"endHours":13.666088862850923,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.666088862850923,"endHours":14.666088862850923,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.666088862850923,"endHours":15.666088862850923,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.666088862850923,"endHours":16.666088862850923,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.666088862850923,"endHours":17.666088862850923,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.666088862850923,"endHours":18.666088862850923,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.666088862850923,"endHours":19.666088862850923,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.666088862850923,"endHours":20.666088862850923,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.666088862850923,"endHours":21.666088862850923,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.666088862850923,"endHours":22.666088862850923,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.666088862850923,"endHours":23.666088862850923,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.666088862850923,"endHours":24.666088862850923,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.666088862850923,"endHours":25.666088862850923,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.666088862850923,"endHours":26.666088862850923,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.666088862850923,"endHours":27.666088862850923,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.666088862850923,"endHours":28.666088862850923,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.666088862850923,"endHours":29.666088862850923,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","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":19.042017066063234,"eotMinutes":-6.170352676401169,"ayanamsa":21.9193}},"calendars":{"vikram_samvat":1918,"vikram_samvatsara":"Bhāva","saka_samvat":1783,"saka_samvatsara":"Durmati","bengali_samvat":1268,"malayalam_era":1037,"nanakshahi_year":392,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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 Kṛṣṇa Saptamī · Vikram 1918 Bhāva · Śaka 1783 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 July 28, 1861 CE · Vṛndāvana · Vidhyamitra","description":"July 28, 1861 CE for Vṛndāvana: Kṛṣṇa Saptamī, sūryodaya 05:40, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1861-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1861-07-28","sa":"https://sa.vidhyamitra.com/city/vrindavan/1861-07-28","hi":"https://hi.vidhyamitra.com/city/vrindavan/1861-07-28","x-default":"https://vidhyamitra.com/city/vrindavan/1861-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:47:42.666Z","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":"2026-06-01T22:47:42.666Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:47:42.666Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}