{"id":"vidhyamitra:city-day:berlin:1971-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/berlin/1971-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1971-10-01","date_display":"October 1, 1971 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":1971,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441225.770833,"kali_year":5073,"ahargana":1852760.2708,"sun":{"sidereal_longitude":163.0768,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":297.1493,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.0725,"elapsed_within_tithi_degrees":2.0725},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":297.1493,"elapsed_within_degrees":3.8159},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.2261},"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":1971,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441225.770833,"ahargana":1852760.2708,"kali_year":5073,"ayanamsa_lahiri":23.4583,"grahas":{"sun":{"sidereal_longitude":163.75388099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":295.321181,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":0.4156},"mars":{"sidereal_longitude":291.79208100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":158.10308099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":220.22518100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":173.383781,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":43.317881,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":291.8447,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":111.8447,"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":1971,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441225.770833,"kali_year":5073,"ahargana":1852760.2708,"sun":{"sidereal_longitude":163.0768,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":297.1493,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.0725,"elapsed_within_tithi_degrees":2.0725},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":297.1493,"elapsed_within_degrees":3.8159},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.2261},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.416,"elongation":134.072},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.416,"opposition_distance":45.928}},"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":"06:05","sunsetLocal":"17:46","solarNoonLocal":"11:55","dayLengthHours":11.684552852033221,"dayLengthDisplay":"11 Hours 41 Mins 04 Secs","nightLengthDisplay":"12 Hours 18 Mins 56 Secs","moonriseLocal":"16:00","moonsetLocal":"01:23","rahuKala":{"name":"Rāhu Kāla","start":"10:28","end":"11:55","startHours":10.45963482371944,"endHours":11.920203930223593,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:50","end":"16:18","startHours":14.841342143231898,"endHours":16.30191124973605,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:32","end":"09:00","startHours":7.538496610711134,"endHours":8.999065717215288,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:12","startHours":8.8043231696814,"endHours":9.193808264749174,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:53","startHours":6.5647838730417,"endHours":6.876371949095919,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:19","startHours":11.530718835155819,"endHours":12.309689025291368,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:18","startHours":4.519987123935886,"endHours":5.2989573140714334,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:05","startHours":5.104214766537547,"endHours":6.077927504206982,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:39","startHours":13.867629405562461,"endHours":14.646599595698008,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.562480356240204,"endHours":17.962480356240203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:15","startHours":17.762480356240204,"endHours":18.249336725074922,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.512480356240204,"endHours":19.262480356240204,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:19","startHours":23.53071883515582,"endHours":24.309689025291366,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:05","end":"07:32","startHours":6.077927504206982,"endHours":7.538496610711134,"quality":"neutral"},{"name":"Labha","start":"07:32","end":"09:00","startHours":7.538496610711134,"endHours":8.999065717215288,"quality":"auspicious"},{"name":"Amṛta","start":"09:00","end":"10:28","startHours":8.999065717215288,"endHours":10.45963482371944,"quality":"auspicious"},{"name":"Kāla","start":"10:28","end":"11:55","startHours":10.45963482371944,"endHours":11.920203930223593,"quality":"inauspicious"},{"name":"Śubha","start":"11:55","end":"13:23","startHours":11.920203930223593,"endHours":13.380773036727746,"quality":"auspicious"},{"name":"Roga","start":"13:23","end":"14:50","startHours":13.380773036727746,"endHours":14.841342143231898,"quality":"inauspicious"},{"name":"Udveg","start":"14:50","end":"16:18","startHours":14.841342143231898,"endHours":16.30191124973605,"quality":"inauspicious"},{"name":"Chala","start":"16:18","end":"17:46","startHours":16.30191124973605,"endHours":17.762480356240204,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:46","end":"19:18","startHours":17.762480356240204,"endHours":19.30191124973605,"quality":"inauspicious"},{"name":"Udveg","start":"19:18","end":"20:50","startHours":19.30191124973605,"endHours":20.8413421432319,"quality":"inauspicious"},{"name":"Chala","start":"20:50","end":"22:23","startHours":20.8413421432319,"endHours":22.380773036727746,"quality":"neutral"},{"name":"Labha","start":"22:23","end":"23:55","startHours":22.380773036727746,"endHours":23.920203930223593,"quality":"auspicious"},{"name":"Amṛta","start":"23:55","end":"01:28","startHours":23.920203930223593,"endHours":25.45963482371944,"quality":"auspicious"},{"name":"Kāla","start":"01:28","end":"03:00","startHours":25.45963482371944,"endHours":26.999065717215288,"quality":"inauspicious"},{"name":"Śubha","start":"03:00","end":"04:32","startHours":26.999065717215288,"endHours":28.538496610711135,"quality":"auspicious"},{"name":"Roga","start":"04:32","end":"06:05","startHours":28.538496610711135,"endHours":30.077927504206983,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.077927504206982,"endHours":7.077927504206982,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.077927504206982,"endHours":8.077927504206983,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.077927504206983,"endHours":9.077927504206983,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.077927504206983,"endHours":10.077927504206983,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.077927504206983,"endHours":11.077927504206983,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.077927504206983,"endHours":12.077927504206983,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.077927504206983,"endHours":13.077927504206983,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.077927504206983,"endHours":14.077927504206983,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.077927504206983,"endHours":15.077927504206983,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.077927504206983,"endHours":16.077927504206983,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.077927504206983,"endHours":17.077927504206983,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.077927504206983,"endHours":18.077927504206983,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.077927504206983,"endHours":19.077927504206983,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.077927504206983,"endHours":20.077927504206983,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.077927504206983,"endHours":21.077927504206983,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.077927504206983,"endHours":22.077927504206983,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.077927504206983,"endHours":23.077927504206983,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.077927504206983,"endHours":24.077927504206983,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.077927504206983,"endHours":25.077927504206983,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.077927504206983,"endHours":26.077927504206983,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.077927504206983,"endHours":27.077927504206983,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.077927504206983,"endHours":28.077927504206983,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.077927504206983,"endHours":29.077927504206983,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.077927504206983,"endHours":30.077927504206983,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.8621394986911426,"eotMinutes":11.167764186584405,"ayanamsa":23.4583}},"calendars":{"vikram_samvat":2028,"vikram_samvatsara":"Raktākṣī","saka_samvat":1893,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1378,"malayalam_era":1147,"nanakshahi_year":502,"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":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvādaśī · Vikram 2028 Raktākṣī · Śaka 1893 Virodhakṛt"},"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":"berlin"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 1971 CE · Berlin, Germany · Vidhyamitra","description":"October 1, 1971 CE for Berlin, Germany: Śukla Dvādaśī, sūryodaya 06:05, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/berlin/1971-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/berlin/1971-10-01","sa":"https://sa.vidhyamitra.com/city/berlin/1971-10-01","hi":"https://hi.vidhyamitra.com/city/berlin/1971-10-01","x-default":"https://vidhyamitra.com/city/berlin/1971-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:54:28.580Z","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":"2026-06-01T06:54:28.580Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:54:28.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}