{"id":"vidhyamitra:city-day:vrindavan:1906-10-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1906-10-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-10-30","date_display":"October 30, 1906 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":1906,"month":10,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417513.770833,"kali_year":5008,"ahargana":1829048.2708,"sun":{"sidereal_longitude":192.6955,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":348.3594,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.6639,"elapsed_within_tithi_degrees":11.6639},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.3594,"elapsed_within_degrees":1.6928},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0549},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1906,"month":10,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417513.770833,"ahargana":1829048.2708,"kali_year":5008,"ayanamsa_lahiri":22.5514,"grahas":{"sun":{"sidereal_longitude":193.16125399999999,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":348.811254,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-3.9016},"mars":{"sidereal_longitude":158.64935400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":215.16245400000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":79.77615400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":231.53385400000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":317.22475399999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":108.2206,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":288.2206,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1906,"month":10,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417513.770833,"kali_year":5008,"ahargana":1829048.2708,"sun":{"sidereal_longitude":192.6955,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":348.3594,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.6639,"elapsed_within_tithi_degrees":11.6639},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.3594,"elapsed_within_degrees":1.6928},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.0549},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.902,"elongation":155.664},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.902,"opposition_distance":24.336}},"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":"06:28","sunsetLocal":"17:38","solarNoonLocal":"12:03","dayLengthHours":11.17535498189899,"dayLengthDisplay":"11 Hours 10 Mins 31 Secs","nightLengthDisplay":"12 Hours 49 Mins 29 Secs","moonriseLocal":"16:13","moonsetLocal":"04:38","rahuKala":{"name":"Rāhu Kāla","start":"14:51","end":"16:14","startHours":14.842388514320316,"endHours":16.23930788705769,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:15","end":"10:39","startHours":9.254711023370822,"endHours":10.651630396108196,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:27","startHours":12.048549768845568,"endHours":13.445469141582944,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:26","startHours":9.068455107005839,"endHours":9.440966939735805,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:13","startHours":6.926512068808532,"endHours":7.224521534992505,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:25","startHours":11.676037936115602,"endHours":12.421061601575534,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:43","startHours":4.970824946976209,"endHours":5.715848612436142,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:28","startHours":5.529592696071159,"endHours":6.460872277896074,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:39","startHours":13.9111089324954,"endHours":14.656132597955333,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.436227259795064,"endHours":17.836227259795063,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:06","startHours":17.636227259795064,"endHours":18.101867050707522,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.386227259795064,"endHours":19.136227259795064,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:25","startHours":23.676037936115602,"endHours":24.421061601575534,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:28","end":"07:51","startHours":6.460872277896074,"endHours":7.857791650633448,"quality":"inauspicious"},{"name":"Udveg","start":"07:51","end":"09:15","startHours":7.857791650633448,"endHours":9.254711023370822,"quality":"inauspicious"},{"name":"Chala","start":"09:15","end":"10:39","startHours":9.254711023370822,"endHours":10.651630396108196,"quality":"neutral"},{"name":"Labha","start":"10:39","end":"12:03","startHours":10.651630396108196,"endHours":12.048549768845568,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:27","startHours":12.048549768845568,"endHours":13.445469141582944,"quality":"auspicious"},{"name":"Kāla","start":"13:27","end":"14:51","startHours":13.445469141582944,"endHours":14.842388514320316,"quality":"inauspicious"},{"name":"Śubha","start":"14:51","end":"16:14","startHours":14.842388514320316,"endHours":16.23930788705769,"quality":"auspicious"},{"name":"Roga","start":"16:14","end":"17:38","startHours":16.23930788705769,"endHours":17.636227259795064,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:38","end":"19:14","startHours":17.636227259795064,"endHours":19.23930788705769,"quality":"inauspicious"},{"name":"Śubha","start":"19:14","end":"20:51","startHours":19.23930788705769,"endHours":20.842388514320316,"quality":"auspicious"},{"name":"Roga","start":"20:51","end":"22:27","startHours":20.842388514320316,"endHours":22.445469141582944,"quality":"inauspicious"},{"name":"Udveg","start":"22:27","end":"00:03","startHours":22.445469141582944,"endHours":24.048549768845568,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:39","startHours":24.048549768845568,"endHours":25.651630396108196,"quality":"neutral"},{"name":"Labha","start":"01:39","end":"03:15","startHours":25.651630396108196,"endHours":27.254711023370824,"quality":"auspicious"},{"name":"Amṛta","start":"03:15","end":"04:51","startHours":27.254711023370824,"endHours":28.857791650633448,"quality":"auspicious"},{"name":"Kāla","start":"04:51","end":"06:28","startHours":28.857791650633448,"endHours":30.460872277896073,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.460872277896074,"endHours":7.460872277896074,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.460872277896074,"endHours":8.460872277896074,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.460872277896074,"endHours":9.460872277896074,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.460872277896074,"endHours":10.460872277896074,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.460872277896074,"endHours":11.460872277896074,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.460872277896074,"endHours":12.460872277896074,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.460872277896074,"endHours":13.460872277896074,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.460872277896074,"endHours":14.460872277896074,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.460872277896074,"endHours":15.460872277896074,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.460872277896074,"endHours":16.460872277896073,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.460872277896073,"endHours":17.460872277896073,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.460872277896073,"endHours":18.460872277896073,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.460872277896073,"endHours":19.460872277896073,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.460872277896073,"endHours":20.460872277896073,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.460872277896073,"endHours":21.460872277896073,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.460872277896073,"endHours":22.460872277896073,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.460872277896073,"endHours":23.460872277896073,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.460872277896073,"endHours":24.460872277896073,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.460872277896073,"endHours":25.460872277896073,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.460872277896073,"endHours":26.460872277896073,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.460872277896073,"endHours":27.460872277896073,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.460872277896073,"endHours":28.460872277896073,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.460872277896073,"endHours":29.460872277896073,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.460872277896073,"endHours":30.460872277896073,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.424544992465531,"eotMinutes":16.449813869265995,"ayanamsa":22.5514}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Trayodaśī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 30, 1906 CE · Vṛndāvana · Vidhyamitra","description":"October 30, 1906 CE for Vṛndāvana: Śukla Trayodaśī, sūryodaya 06:28, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1906-10-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1906-10-30","sa":"https://sa.vidhyamitra.com/city/vrindavan/1906-10-30","hi":"https://hi.vidhyamitra.com/city/vrindavan/1906-10-30","x-default":"https://vidhyamitra.com/city/vrindavan/1906-10-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:53:33.188Z","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":"2026-06-01T11:53:33.188Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:53:33.188Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}