{"id":"vidhyamitra:city-day:vrindavan:2160-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2160-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-01-27","date_display":"January 27, 2160 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":2160,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510009.770833,"kali_year":5261,"ahargana":1921544.2708,"sun":{"sidereal_longitude":280.0627,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.9101,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.8475,"elapsed_within_tithi_degrees":11.8475},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.9101,"elapsed_within_degrees":1.2435},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.9728},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2160,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510009.770833,"ahargana":1921544.2708,"kali_year":5261,"ayanamsa_lahiri":26.0891,"grahas":{"sun":{"sidereal_longitude":280.47602600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":150.946126,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-4.4391},"mars":{"sidereal_longitude":339.685126,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":278.231126,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":195.09022600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":255.71462599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":192.511126,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":247.3374,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":67.3374,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2160,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510009.770833,"kali_year":5261,"ahargana":1921544.2708,"sun":{"sidereal_longitude":280.0627,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":147.9101,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.8475,"elapsed_within_tithi_degrees":11.8475},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.9101,"elapsed_within_degrees":1.2435},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.9728},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.439,"elongation":132.153},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.439,"opposition_distance":47.847}},"eclipse_window_40days":[]},"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":"07:09","sunsetLocal":"17:56","solarNoonLocal":"12:32","dayLengthHours":10.782700354891308,"dayLengthDisplay":"10 Hours 46 Mins 58 Secs","nightLengthDisplay":"13 Hours 13 Mins 02 Secs","moonriseLocal":"21:49","moonsetLocal":"09:59","rahuKala":{"name":"Rāhu Kāla","start":"16:35","end":"17:56","startHours":16.57897272486556,"endHours":17.926810269226973,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:32","end":"13:53","startHours":12.53546009178132,"endHours":13.883297636142732,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:14","end":"16:35","startHours":15.231135180504147,"endHours":16.57897272486556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.66007333047697,"endHours":10.019496675640015,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.593389095789471,"endHours":7.880927771919906,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:54","startHours":12.176036746618275,"endHours":12.894883436944363,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:42","end":"06:26","startHours":5.706416533683492,"endHours":6.425263224009579,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:09","startHours":6.245551551428057,"endHours":7.144109914335666,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:03","startHours":14.332576817596538,"endHours":15.051423507922625,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.726810269226974,"endHours":18.126810269226972,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:23","startHours":17.926810269226973,"endHours":18.376089450680777,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.676810269226973,"endHours":19.426810269226973,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:54","startHours":24.176036746618273,"endHours":24.89488343694436,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:09","end":"08:30","startHours":7.144109914335666,"endHours":8.49194745869708,"quality":"inauspicious"},{"name":"Chala","start":"08:30","end":"09:50","startHours":8.49194745869708,"endHours":9.839785003058493,"quality":"neutral"},{"name":"Labha","start":"09:50","end":"11:11","startHours":9.839785003058493,"endHours":11.187622547419906,"quality":"auspicious"},{"name":"Amṛta","start":"11:11","end":"12:32","startHours":11.187622547419906,"endHours":12.53546009178132,"quality":"auspicious"},{"name":"Kāla","start":"12:32","end":"13:53","startHours":12.53546009178132,"endHours":13.883297636142732,"quality":"inauspicious"},{"name":"Śubha","start":"13:53","end":"15:14","startHours":13.883297636142732,"endHours":15.231135180504147,"quality":"auspicious"},{"name":"Roga","start":"15:14","end":"16:35","startHours":15.231135180504147,"endHours":16.57897272486556,"quality":"inauspicious"},{"name":"Udveg","start":"16:35","end":"17:56","startHours":16.57897272486556,"endHours":17.926810269226973,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:56","end":"19:35","startHours":17.926810269226973,"endHours":19.578972724865558,"quality":"auspicious"},{"name":"Roga","start":"19:35","end":"21:14","startHours":19.578972724865558,"endHours":21.231135180504147,"quality":"inauspicious"},{"name":"Udveg","start":"21:14","end":"22:53","startHours":21.231135180504147,"endHours":22.883297636142732,"quality":"inauspicious"},{"name":"Chala","start":"22:53","end":"00:32","startHours":22.883297636142732,"endHours":24.535460091781317,"quality":"neutral"},{"name":"Labha","start":"00:32","end":"02:11","startHours":24.535460091781317,"endHours":26.187622547419906,"quality":"auspicious"},{"name":"Amṛta","start":"02:11","end":"03:50","startHours":26.187622547419906,"endHours":27.83978500305849,"quality":"auspicious"},{"name":"Kāla","start":"03:50","end":"05:30","startHours":27.83978500305849,"endHours":29.491947458697076,"quality":"inauspicious"},{"name":"Śubha","start":"05:30","end":"07:09","startHours":29.491947458697076,"endHours":31.144109914335665,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.144109914335666,"endHours":8.144109914335665,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.144109914335665,"endHours":9.144109914335665,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.144109914335665,"endHours":10.144109914335665,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.144109914335665,"endHours":11.144109914335665,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.144109914335665,"endHours":12.144109914335665,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.144109914335665,"endHours":13.144109914335665,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.144109914335665,"endHours":14.144109914335665,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.144109914335665,"endHours":15.144109914335665,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.144109914335665,"endHours":16.144109914335665,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.144109914335665,"endHours":17.144109914335665,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.144109914335665,"endHours":18.144109914335665,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.144109914335665,"endHours":19.144109914335665,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.144109914335665,"endHours":20.144109914335665,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.144109914335665,"endHours":21.144109914335665,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.144109914335665,"endHours":22.144109914335665,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.144109914335665,"endHours":23.144109914335665,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.144109914335665,"endHours":24.144109914335665,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.144109914335665,"endHours":25.144109914335665,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.144109914335665,"endHours":26.144109914335665,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.144109914335665,"endHours":27.144109914335665,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.144109914335665,"endHours":28.144109914335665,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.144109914335665,"endHours":29.144109914335665,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.144109914335665,"endHours":30.144109914335665,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.144109914335665,"endHours":31.144109914335665,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.62971781744638,"eotMinutes":-12.76480550687915,"ayanamsa":26.0891}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2217 Śrīmukha · Śaka 2082 Raudra"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 January 27, 2160 CE · Vṛndāvana · Vidhyamitra","description":"January 27, 2160 CE for Vṛndāvana: Kṛṣṇa Caturthī, sūryodaya 07:09, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2160-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2160-01-27","sa":"https://sa.vidhyamitra.com/city/vrindavan/2160-01-27","hi":"https://hi.vidhyamitra.com/city/vrindavan/2160-01-27","x-default":"https://vidhyamitra.com/city/vrindavan/2160-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:54:06.139Z","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":"2026-05-31T00:54:06.139Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:54:06.139Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}