{"id":"vidhyamitra:city-day:berlin:1981-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/berlin/1981-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-12-29","date_display":"December 29, 1981 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":1981,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444967.770833,"kali_year":5083,"ahargana":1856502.2708,"sun":{"sidereal_longitude":253.4183,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":284.4929,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":31.0746,"elapsed_within_tithi_degrees":7.0746},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.4929,"elapsed_within_degrees":4.4929},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.9113},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1981,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444967.770833,"ahargana":1856502.2708,"kali_year":5083,"ayanamsa_lahiri":23.6014,"grahas":{"sun":{"sidereal_longitude":253.63560900000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":282.5707090000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-0.8514},"mars":{"sidereal_longitude":162.433309,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":264.48300900000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":192.451909,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":285.37290900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":177.393009,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":93.5756,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":273.5756,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"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":1981,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444967.770833,"kali_year":5083,"ahargana":1856502.2708,"sun":{"sidereal_longitude":253.4183,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":284.4929,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":31.0746,"elapsed_within_tithi_degrees":7.0746},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.4929,"elapsed_within_degrees":4.4929},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.9113},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.851,"elongation":31.075},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.851,"opposition_distance":148.925}},"eclipse_window_40days":[]},"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":"08:18","sunsetLocal":"16:00","solarNoonLocal":"12:09","dayLengthHours":7.6964239799488965,"dayLengthDisplay":"7 Hours 41 Mins 47 Secs","nightLengthDisplay":"16 Hours 18 Mins 13 Secs","moonriseLocal":"09:45","moonsetLocal":"18:24","rahuKala":{"name":"Rāhu Kāla","start":"14:04","end":"15:02","startHours":14.069552269063383,"endHours":15.031605266556994,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:13","end":"11:11","startHours":10.221340279088935,"endHours":11.183393276582546,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:09","end":"13:06","startHours":12.145446274076159,"endHours":13.107499271569772,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:21","startHours":10.093066546089787,"endHours":10.349614012088082,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:37","end":"08:49","startHours":8.617918616599582,"endHours":8.823156589398218,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:24","startHours":11.888898808077862,"endHours":12.401993740074456,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"07:16","end":"07:47","startHours":7.271044420108525,"endHours":7.784139352105117,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:39","end":"08:18","startHours":7.6558656191059695,"endHours":8.29723428410171,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:26","end":"13:56","startHours":13.428183604067641,"endHours":13.941278536064234,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"15:48","end":"16:12","startHours":15.793658264050608,"endHours":16.193658264050608,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:00","end":"16:19","startHours":15.993658264050607,"endHours":16.314342596548478,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"15:45","end":"17:30","startHours":15.743658264050607,"endHours":17.49365826405061,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:24","startHours":23.88889880807786,"endHours":24.401993740074452,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"08:18","end":"09:16","startHours":8.29723428410171,"endHours":9.259287281595324,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:13","startHours":9.259287281595324,"endHours":10.221340279088935,"quality":"inauspicious"},{"name":"Chala","start":"10:13","end":"11:11","startHours":10.221340279088935,"endHours":11.183393276582546,"quality":"neutral"},{"name":"Labha","start":"11:11","end":"12:09","startHours":11.183393276582546,"endHours":12.145446274076159,"quality":"auspicious"},{"name":"Amṛta","start":"12:09","end":"13:06","startHours":12.145446274076159,"endHours":13.107499271569772,"quality":"auspicious"},{"name":"Kāla","start":"13:06","end":"14:04","startHours":13.107499271569772,"endHours":14.069552269063383,"quality":"inauspicious"},{"name":"Śubha","start":"14:04","end":"15:02","startHours":14.069552269063383,"endHours":15.031605266556994,"quality":"auspicious"},{"name":"Roga","start":"15:02","end":"16:00","startHours":15.031605266556994,"endHours":15.993658264050607,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"16:00","end":"18:02","startHours":15.993658264050607,"endHours":18.031605266556994,"quality":"inauspicious"},{"name":"Śubha","start":"18:02","end":"20:04","startHours":18.031605266556994,"endHours":20.069552269063383,"quality":"auspicious"},{"name":"Roga","start":"20:04","end":"22:06","startHours":20.069552269063383,"endHours":22.107499271569772,"quality":"inauspicious"},{"name":"Udveg","start":"22:06","end":"00:09","startHours":22.107499271569772,"endHours":24.145446274076157,"quality":"inauspicious"},{"name":"Chala","start":"00:09","end":"02:11","startHours":24.145446274076157,"endHours":26.18339327658255,"quality":"neutral"},{"name":"Labha","start":"02:11","end":"04:13","startHours":26.18339327658255,"endHours":28.221340279088935,"quality":"auspicious"},{"name":"Amṛta","start":"04:13","end":"06:16","startHours":28.221340279088935,"endHours":30.25928728159532,"quality":"auspicious"},{"name":"Kāla","start":"06:16","end":"08:18","startHours":30.25928728159532,"endHours":32.29723428410171,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"08:18","end":"09:18","startHours":8.29723428410171,"endHours":9.29723428410171,"planetary_lord":"Mars"},{"name":"Hora 2","start":"09:18","end":"10:18","startHours":9.29723428410171,"endHours":10.29723428410171,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"10:18","end":"11:18","startHours":10.29723428410171,"endHours":11.29723428410171,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"11:18","end":"12:18","startHours":11.29723428410171,"endHours":12.29723428410171,"planetary_lord":"Moon"},{"name":"Hora 5","start":"12:18","end":"13:18","startHours":12.29723428410171,"endHours":13.29723428410171,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"13:18","end":"14:18","startHours":13.29723428410171,"endHours":14.29723428410171,"planetary_lord":"Venus"},{"name":"Hora 7","start":"14:18","end":"15:18","startHours":14.29723428410171,"endHours":15.29723428410171,"planetary_lord":"Sun"},{"name":"Hora 8","start":"15:18","end":"16:18","startHours":15.29723428410171,"endHours":16.297234284101712,"planetary_lord":"Mars"},{"name":"Hora 9","start":"16:18","end":"17:18","startHours":16.297234284101712,"endHours":17.297234284101712,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"17:18","end":"18:18","startHours":17.297234284101712,"endHours":18.297234284101712,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"18:18","end":"19:18","startHours":18.297234284101712,"endHours":19.297234284101712,"planetary_lord":"Moon"},{"name":"Hora 12","start":"19:18","end":"20:18","startHours":19.297234284101712,"endHours":20.297234284101712,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"20:18","end":"21:18","startHours":20.297234284101712,"endHours":21.297234284101712,"planetary_lord":"Venus"},{"name":"Hora 14","start":"21:18","end":"22:18","startHours":21.297234284101712,"endHours":22.297234284101712,"planetary_lord":"Sun"},{"name":"Hora 15","start":"22:18","end":"23:18","startHours":22.297234284101712,"endHours":23.297234284101712,"planetary_lord":"Mars"},{"name":"Hora 16","start":"23:18","end":"00:18","startHours":23.297234284101712,"endHours":24.297234284101712,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"00:18","end":"01:18","startHours":24.297234284101712,"endHours":25.297234284101712,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"01:18","end":"02:18","startHours":25.297234284101712,"endHours":26.297234284101712,"planetary_lord":"Moon"},{"name":"Hora 19","start":"02:18","end":"03:18","startHours":26.297234284101712,"endHours":27.297234284101712,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"03:18","end":"04:18","startHours":27.297234284101712,"endHours":28.297234284101712,"planetary_lord":"Venus"},{"name":"Hora 21","start":"04:18","end":"05:18","startHours":28.297234284101712,"endHours":29.297234284101712,"planetary_lord":"Sun"},{"name":"Hora 22","start":"05:18","end":"06:18","startHours":29.297234284101712,"endHours":30.297234284101712,"planetary_lord":"Mars"},{"name":"Hora 23","start":"06:18","end":"07:18","startHours":30.297234284101712,"endHours":31.297234284101712,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"07:18","end":"08:18","startHours":31.297234284101712,"endHours":32.29723428410171,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","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":-23.238780933088552,"eotMinutes":-2.3467764445695645,"ayanamsa":23.6014}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 29, 1981 CE · Berlin, Germany · Vidhyamitra","description":"December 29, 1981 CE for Berlin, Germany: Śukla Tṛtīyā, sūryodaya 08:18, sūryāsta 16:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/berlin/1981-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/berlin/1981-12-29","sa":"https://sa.vidhyamitra.com/city/berlin/1981-12-29","hi":"https://hi.vidhyamitra.com/city/berlin/1981-12-29","x-default":"https://vidhyamitra.com/city/berlin/1981-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:14:01.366Z","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":"2026-05-30T23:14:01.366Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:14:01.366Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}