{"id":"vidhyamitra:city-day:berlin:2001-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/berlin/2001-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-02-13","date_display":"February 13, 2001 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":2001,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451953.770833,"kali_year":5102,"ahargana":1863488.2708,"sun":{"sidereal_longitude":300.6216,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":182.3946,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.773,"elapsed_within_tithi_degrees":1.773},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.3946,"elapsed_within_degrees":9.0612},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.0161},"karana":{"half_tithi_index":40,"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":2001,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451953.770833,"ahargana":1863488.2708,"kali_year":5102,"ayanamsa_lahiri":23.8686,"grahas":{"sun":{"sidereal_longitude":300.5341920000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":185.16879199999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":4.4448},"mars":{"sidereal_longitude":215.15559199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":300.467392,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":37.87159200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":344.251792,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":30.448192000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":83.4237,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":263.4237,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"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":2001,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451953.770833,"kali_year":5102,"ahargana":1863488.2708,"sun":{"sidereal_longitude":300.6216,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":182.3946,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.773,"elapsed_within_tithi_degrees":1.773},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.3946,"elapsed_within_degrees":9.0612},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.0161},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.445,"elongation":118.227},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.445,"opposition_distance":61.773}},"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":"07:27","sunsetLocal":"17:15","solarNoonLocal":"12:21","dayLengthHours":9.785737599555237,"dayLengthDisplay":"9 Hours 47 Mins 09 Secs","nightLengthDisplay":"14 Hours 12 Mins 51 Secs","moonriseLocal":"23:35","moonsetLocal":"09:44","rahuKala":{"name":"Rāhu Kāla","start":"14:48","end":"16:01","startHours":14.796093154232512,"endHours":16.019310354176916,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:54","end":"11:08","startHours":9.903224354454892,"endHours":11.126441554399298,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:21","end":"13:34","startHours":12.349658754343702,"endHours":13.572875954288106,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:04","startHours":9.74012872779564,"endHours":10.066319981114146,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:52","end":"08:08","startHours":7.864529021214219,"endHours":8.125482023869026,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:41","startHours":12.023467501025195,"endHours":12.67585000766221,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:48","startHours":6.152024941292052,"endHours":6.8044074479290675,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:27","startHours":6.641311821269814,"endHours":7.456789954566084,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:38","startHours":13.980615020936241,"endHours":14.632997527573258,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:03","end":"17:27","startHours":17.04252755412132,"endHours":17.44252755412132,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:15","end":"17:39","startHours":17.24252755412132,"endHours":17.650266620769454,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:00","end":"18:45","startHours":16.99252755412132,"endHours":18.74252755412132,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:41","startHours":24.02346750102519,"endHours":24.67585000766221,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:27","end":"08:41","startHours":7.456789954566084,"endHours":8.680007154510488,"quality":"inauspicious"},{"name":"Udveg","start":"08:41","end":"09:54","startHours":8.680007154510488,"endHours":9.903224354454892,"quality":"inauspicious"},{"name":"Chala","start":"09:54","end":"11:08","startHours":9.903224354454892,"endHours":11.126441554399298,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:21","startHours":11.126441554399298,"endHours":12.349658754343702,"quality":"auspicious"},{"name":"Amṛta","start":"12:21","end":"13:34","startHours":12.349658754343702,"endHours":13.572875954288106,"quality":"auspicious"},{"name":"Kāla","start":"13:34","end":"14:48","startHours":13.572875954288106,"endHours":14.796093154232512,"quality":"inauspicious"},{"name":"Śubha","start":"14:48","end":"16:01","startHours":14.796093154232512,"endHours":16.019310354176916,"quality":"auspicious"},{"name":"Roga","start":"16:01","end":"17:15","startHours":16.019310354176916,"endHours":17.24252755412132,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:15","end":"19:01","startHours":17.24252755412132,"endHours":19.019310354176916,"quality":"inauspicious"},{"name":"Śubha","start":"19:01","end":"20:48","startHours":19.019310354176916,"endHours":20.796093154232512,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:34","startHours":20.796093154232512,"endHours":22.572875954288108,"quality":"inauspicious"},{"name":"Udveg","start":"22:34","end":"00:21","startHours":22.572875954288108,"endHours":24.3496587543437,"quality":"inauspicious"},{"name":"Chala","start":"00:21","end":"02:08","startHours":24.3496587543437,"endHours":26.1264415543993,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:54","startHours":26.1264415543993,"endHours":27.903224354454892,"quality":"auspicious"},{"name":"Amṛta","start":"03:54","end":"05:41","startHours":27.903224354454892,"endHours":29.680007154510488,"quality":"auspicious"},{"name":"Kāla","start":"05:41","end":"07:27","startHours":29.680007154510488,"endHours":31.456789954566084,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:27","end":"08:27","startHours":7.456789954566084,"endHours":8.456789954566084,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:27","end":"09:27","startHours":8.456789954566084,"endHours":9.456789954566084,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:27","end":"10:27","startHours":9.456789954566084,"endHours":10.456789954566084,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:27","end":"11:27","startHours":10.456789954566084,"endHours":11.456789954566084,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:27","end":"12:27","startHours":11.456789954566084,"endHours":12.456789954566084,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:27","end":"13:27","startHours":12.456789954566084,"endHours":13.456789954566084,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:27","end":"14:27","startHours":13.456789954566084,"endHours":14.456789954566084,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:27","end":"15:27","startHours":14.456789954566084,"endHours":15.456789954566084,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:27","end":"16:27","startHours":15.456789954566084,"endHours":16.456789954566084,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:27","end":"17:27","startHours":16.456789954566084,"endHours":17.456789954566084,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:27","end":"18:27","startHours":17.456789954566084,"endHours":18.456789954566084,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:27","end":"19:27","startHours":18.456789954566084,"endHours":19.456789954566084,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:27","end":"20:27","startHours":19.456789954566084,"endHours":20.456789954566084,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:27","end":"21:27","startHours":20.456789954566084,"endHours":21.456789954566084,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:27","end":"22:27","startHours":21.456789954566084,"endHours":22.456789954566084,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:27","end":"23:27","startHours":22.456789954566084,"endHours":23.456789954566084,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:27","end":"00:27","startHours":23.456789954566084,"endHours":24.456789954566084,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:27","end":"01:27","startHours":24.456789954566084,"endHours":25.456789954566084,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:27","end":"02:27","startHours":25.456789954566084,"endHours":26.456789954566084,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:27","end":"03:27","startHours":26.456789954566084,"endHours":27.456789954566084,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:27","end":"04:27","startHours":27.456789954566084,"endHours":28.456789954566084,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:27","end":"05:27","startHours":28.456789954566084,"endHours":29.456789954566084,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:27","end":"06:27","startHours":29.456789954566084,"endHours":30.456789954566084,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:27","end":"07:27","startHours":30.456789954566084,"endHours":31.456789954566084,"planetary_lord":"Saturn"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.386190809239185,"eotMinutes":-14.599525260622107,"ayanamsa":23.8686}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ṣaṣṭhī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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 February 13, 2001 CE · Berlin, Germany · Vidhyamitra","description":"February 13, 2001 CE for Berlin, Germany: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:27, sūryāsta 17:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/berlin/2001-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/berlin/2001-02-13","sa":"https://sa.vidhyamitra.com/city/berlin/2001-02-13","hi":"https://hi.vidhyamitra.com/city/berlin/2001-02-13","x-default":"https://vidhyamitra.com/city/berlin/2001-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:35:38.495Z","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":"2026-05-31T21:35:38.495Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:35:38.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}