{"id":"vidhyamitra:city-day:berlin:2102-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/berlin/2102-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-01-08","date_display":"January 8, 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":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488806.770833,"kali_year":5203,"ahargana":1900341.2708,"sun":{"sidereal_longitude":261.5909,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":123.4444,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.8535,"elapsed_within_tithi_degrees":5.8535},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.4444,"elapsed_within_degrees":3.4444},"yoga":{"number":2,"name":"Prīti","sum_longitude":25.0352},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2102,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488806.770833,"ahargana":1900341.2708,"kali_year":5203,"ayanamsa_lahiri":25.2781,"grahas":{"sun":{"sidereal_longitude":262.01843699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":120.73593700000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-0.986},"mars":{"sidereal_longitude":45.10923700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.54743699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":227.24733700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":229.611937,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":201.85013700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":290.7744,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":110.7744,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2102,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488806.770833,"kali_year":5203,"ahargana":1900341.2708,"sun":{"sidereal_longitude":261.5909,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":123.4444,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.8535,"elapsed_within_tithi_degrees":5.8535},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.4444,"elapsed_within_degrees":3.4444},"yoga":{"number":2,"name":"Prīti","sum_longitude":25.0352},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.986,"elongation":138.146},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.986,"opposition_distance":41.854}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":-1.366,"elongation":0.393}]},"city":{"slug":"berlin","name":"Berlin, Germany","lat":52.52,"lon":13.405,"tz_offset_hours":1,"country":"DE","tier":"diaspora"},"tier2":{"city":{"slug":"berlin","name":"Berlin, Germany","lat":52.52,"lon":13.405,"tz_offset_hours":1,"country":"DE","tier":"diaspora"},"sunriseLocal":"08:16","sunsetLocal":"16:11","solarNoonLocal":"12:13","dayLengthHours":7.9156681013288495,"dayLengthDisplay":"7 Hours 54 Mins 56 Secs","nightLengthDisplay":"16 Hours 05 Mins 04 Secs","moonriseLocal":"19:35","moonsetLocal":"10:01","rahuKala":{"name":"Rāhu Kāla","start":"15:11","end":"16:11","startHours":15.186404765220443,"endHours":16.17586327788655,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:13","end":"13:12","startHours":12.218029227222125,"endHours":13.20748773988823,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:12","end":"15:11","startHours":14.196946252554337,"endHours":15.186404765220443,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:22","startHours":10.107184400201097,"endHours":10.371040003578726,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:35","end":"08:48","startHours":8.590014680779735,"endHours":8.801099163481837,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:29","startHours":11.954173623844495,"endHours":12.481884830599752,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"07:12","end":"07:44","startHours":7.2047727630471865,"endHours":7.732483969802443,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:36","end":"08:16","startHours":7.600556168113629,"endHours":8.2601951765577,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:32","end":"14:04","startHours":13.537307244110266,"endHours":14.065018450865523,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"15:59","end":"16:23","startHours":15.97586327788655,"endHours":16.37586327788655,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:11","end":"16:30","startHours":16.17586327788655,"endHours":16.505682782108586,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"15:56","end":"17:41","startHours":15.925863277886549,"endHours":17.67586327788655,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:29","startHours":23.954173623844497,"endHours":24.481884830599753,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"08:16","end":"09:15","startHours":8.2601951765577,"endHours":9.249653689223805,"quality":"inauspicious"},{"name":"Chala","start":"09:15","end":"10:14","startHours":9.249653689223805,"endHours":10.239112201889911,"quality":"neutral"},{"name":"Labha","start":"10:14","end":"11:14","startHours":10.239112201889911,"endHours":11.228570714556017,"quality":"auspicious"},{"name":"Amṛta","start":"11:14","end":"12:13","startHours":11.228570714556017,"endHours":12.218029227222125,"quality":"auspicious"},{"name":"Kāla","start":"12:13","end":"13:12","startHours":12.218029227222125,"endHours":13.20748773988823,"quality":"inauspicious"},{"name":"Śubha","start":"13:12","end":"14:12","startHours":13.20748773988823,"endHours":14.196946252554337,"quality":"auspicious"},{"name":"Roga","start":"14:12","end":"15:11","startHours":14.196946252554337,"endHours":15.186404765220443,"quality":"inauspicious"},{"name":"Udveg","start":"15:11","end":"16:11","startHours":15.186404765220443,"endHours":16.17586327788655,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"16:11","end":"18:11","startHours":16.17586327788655,"endHours":18.186404765220445,"quality":"auspicious"},{"name":"Roga","start":"18:11","end":"20:12","startHours":18.186404765220445,"endHours":20.196946252554337,"quality":"inauspicious"},{"name":"Udveg","start":"20:12","end":"22:12","startHours":20.196946252554337,"endHours":22.20748773988823,"quality":"inauspicious"},{"name":"Chala","start":"22:12","end":"00:13","startHours":22.20748773988823,"endHours":24.218029227222125,"quality":"neutral"},{"name":"Labha","start":"00:13","end":"02:14","startHours":24.218029227222125,"endHours":26.22857071455602,"quality":"auspicious"},{"name":"Amṛta","start":"02:14","end":"04:14","startHours":26.22857071455602,"endHours":28.239112201889913,"quality":"auspicious"},{"name":"Kāla","start":"04:14","end":"06:15","startHours":28.239112201889913,"endHours":30.249653689223805,"quality":"inauspicious"},{"name":"Śubha","start":"06:15","end":"08:16","startHours":30.249653689223805,"endHours":32.2601951765577,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"08:16","end":"09:16","startHours":8.2601951765577,"endHours":9.2601951765577,"planetary_lord":"Sun"},{"name":"Hora 2","start":"09:16","end":"10:16","startHours":9.2601951765577,"endHours":10.2601951765577,"planetary_lord":"Mars"},{"name":"Hora 3","start":"10:16","end":"11:16","startHours":10.2601951765577,"endHours":11.2601951765577,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"11:16","end":"12:16","startHours":11.2601951765577,"endHours":12.2601951765577,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"12:16","end":"13:16","startHours":12.2601951765577,"endHours":13.2601951765577,"planetary_lord":"Moon"},{"name":"Hora 6","start":"13:16","end":"14:16","startHours":13.2601951765577,"endHours":14.2601951765577,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"14:16","end":"15:16","startHours":14.2601951765577,"endHours":15.2601951765577,"planetary_lord":"Venus"},{"name":"Hora 8","start":"15:16","end":"16:16","startHours":15.2601951765577,"endHours":16.2601951765577,"planetary_lord":"Sun"},{"name":"Hora 9","start":"16:16","end":"17:16","startHours":16.2601951765577,"endHours":17.2601951765577,"planetary_lord":"Mars"},{"name":"Hora 10","start":"17:16","end":"18:16","startHours":17.2601951765577,"endHours":18.2601951765577,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"18:16","end":"19:16","startHours":18.2601951765577,"endHours":19.2601951765577,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"19:16","end":"20:16","startHours":19.2601951765577,"endHours":20.2601951765577,"planetary_lord":"Moon"},{"name":"Hora 13","start":"20:16","end":"21:16","startHours":20.2601951765577,"endHours":21.2601951765577,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"21:16","end":"22:16","startHours":21.2601951765577,"endHours":22.2601951765577,"planetary_lord":"Venus"},{"name":"Hora 15","start":"22:16","end":"23:16","startHours":22.2601951765577,"endHours":23.2601951765577,"planetary_lord":"Sun"},{"name":"Hora 16","start":"23:16","end":"00:16","startHours":23.2601951765577,"endHours":24.2601951765577,"planetary_lord":"Mars"},{"name":"Hora 17","start":"00:16","end":"01:16","startHours":24.2601951765577,"endHours":25.2601951765577,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"01:16","end":"02:16","startHours":25.2601951765577,"endHours":26.2601951765577,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"02:16","end":"03:16","startHours":26.2601951765577,"endHours":27.2601951765577,"planetary_lord":"Moon"},{"name":"Hora 20","start":"03:16","end":"04:16","startHours":27.2601951765577,"endHours":28.2601951765577,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"04:16","end":"05:16","startHours":28.2601951765577,"endHours":29.2601951765577,"planetary_lord":"Venus"},{"name":"Hora 22","start":"05:16","end":"06:16","startHours":29.2601951765577,"endHours":30.2601951765577,"planetary_lord":"Sun"},{"name":"Hora 23","start":"06:16","end":"07:16","startHours":30.2601951765577,"endHours":31.2601951765577,"planetary_lord":"Mars"},{"name":"Hora 24","start":"07:16","end":"08:16","startHours":31.2601951765577,"endHours":32.2601951765577,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.317981827088754,"eotMinutes":-6.7017536333273355,"ayanamsa":25.2781}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"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":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"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":"berlin"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 8, 2102 CE · Berlin, Germany · Vidhyamitra","description":"January 8, 2102 CE for Berlin, Germany: Kṛṣṇa Caturthī, sūryodaya 08:16, sūryāsta 16:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/berlin/2102-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/berlin/2102-01-08","sa":"https://sa.vidhyamitra.com/city/berlin/2102-01-08","hi":"https://hi.vidhyamitra.com/city/berlin/2102-01-08","x-default":"https://vidhyamitra.com/city/berlin/2102-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:37:08.627Z","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":"2026-05-31T17:37:08.627Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:37:08.627Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}