{"id":"vidhyamitra:city-day:vrindavan:2106-02-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2106-02-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-02-10","date_display":"February 10, 2106 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":2106,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490300.770833,"kali_year":5207,"ahargana":1901835.2708,"sun":{"sidereal_longitude":295.3624,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":7.8923,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.5299,"elapsed_within_tithi_degrees":0.5299},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.8923,"elapsed_within_degrees":7.8923},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.2548},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2106,"month":2,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490300.770833,"ahargana":1901835.2708,"kali_year":5207,"ayanamsa_lahiri":25.3353,"grahas":{"sun":{"sidereal_longitude":295.54775500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":6.559354999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":1.8088},"mars":{"sidereal_longitude":131.52505499999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":308.62935500000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":341.376255,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":308.209555,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":246.687855,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":211.6151,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.6151,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2106,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490300.770833,"kali_year":5207,"ahargana":1901835.2708,"sun":{"sidereal_longitude":295.3624,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":7.8923,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.5299,"elapsed_within_tithi_degrees":0.5299},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.8923,"elapsed_within_degrees":7.8923},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.2548},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.809,"elongation":72.53},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.809,"opposition_distance":107.47}},"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":"07:01","sunsetLocal":"18:07","solarNoonLocal":"12:34","dayLengthHours":11.093544515699627,"dayLengthDisplay":"11 Hours 05 Mins 37 Secs","nightLengthDisplay":"12 Hours 54 Mins 23 Secs","moonriseLocal":"10:49","moonsetLocal":"23:46","rahuKala":{"name":"Rāhu Kāla","start":"12:34","end":"13:57","startHours":12.565158091525404,"endHours":13.951851155987857,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:24","end":"09:48","startHours":8.405078898138044,"endHours":9.791771962600498,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:11","end":"12:34","startHours":11.178465027062952,"endHours":12.565158091525404,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:59","startHours":9.606879554005504,"endHours":9.976664371195492,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.480616855163076,"endHours":7.776444708915066,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:56","startHours":12.195373274335417,"endHours":12.934942908715392,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:17","startHours":5.539246564915641,"endHours":6.2788161992956155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:01","startHours":6.0939237907006225,"endHours":7.018385833675591,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:09","startHours":14.414082177475343,"endHours":15.153651811855319,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.91193034937522,"endHours":18.311930349375217,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:34","startHours":18.111930349375218,"endHours":18.5741613708627,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.861930349375218,"endHours":19.611930349375218,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:56","startHours":24.195373274335417,"endHours":24.934942908715392,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:01","end":"08:24","startHours":7.018385833675591,"endHours":8.405078898138044,"quality":"auspicious"},{"name":"Amṛta","start":"08:24","end":"09:48","startHours":8.405078898138044,"endHours":9.791771962600498,"quality":"auspicious"},{"name":"Kāla","start":"09:48","end":"11:11","startHours":9.791771962600498,"endHours":11.178465027062952,"quality":"inauspicious"},{"name":"Śubha","start":"11:11","end":"12:34","startHours":11.178465027062952,"endHours":12.565158091525404,"quality":"auspicious"},{"name":"Roga","start":"12:34","end":"13:57","startHours":12.565158091525404,"endHours":13.951851155987857,"quality":"inauspicious"},{"name":"Udveg","start":"13:57","end":"15:20","startHours":13.951851155987857,"endHours":15.338544220450311,"quality":"inauspicious"},{"name":"Chala","start":"15:20","end":"16:44","startHours":15.338544220450311,"endHours":16.725237284912765,"quality":"neutral"},{"name":"Labha","start":"16:44","end":"18:07","startHours":16.725237284912765,"endHours":18.111930349375218,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:07","end":"19:44","startHours":18.111930349375218,"endHours":19.725237284912765,"quality":"inauspicious"},{"name":"Chala","start":"19:44","end":"21:20","startHours":19.725237284912765,"endHours":21.33854422045031,"quality":"neutral"},{"name":"Labha","start":"21:20","end":"22:57","startHours":21.33854422045031,"endHours":22.951851155987857,"quality":"auspicious"},{"name":"Amṛta","start":"22:57","end":"00:34","startHours":22.951851155987857,"endHours":24.565158091525404,"quality":"auspicious"},{"name":"Kāla","start":"00:34","end":"02:11","startHours":24.565158091525404,"endHours":26.178465027062952,"quality":"inauspicious"},{"name":"Śubha","start":"02:11","end":"03:48","startHours":26.178465027062952,"endHours":27.7917719626005,"quality":"auspicious"},{"name":"Roga","start":"03:48","end":"05:24","startHours":27.7917719626005,"endHours":29.405078898138044,"quality":"inauspicious"},{"name":"Udveg","start":"05:24","end":"07:01","startHours":29.405078898138044,"endHours":31.01838583367559,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.018385833675591,"endHours":8.018385833675591,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.018385833675591,"endHours":9.018385833675591,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.018385833675591,"endHours":10.018385833675591,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.018385833675591,"endHours":11.018385833675591,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.018385833675591,"endHours":12.018385833675591,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.018385833675591,"endHours":13.018385833675591,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.018385833675591,"endHours":14.018385833675591,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.018385833675591,"endHours":15.018385833675591,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.018385833675591,"endHours":16.01838583367559,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.01838583367559,"endHours":17.01838583367559,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.01838583367559,"endHours":18.01838583367559,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.01838583367559,"endHours":19.01838583367559,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.01838583367559,"endHours":20.01838583367559,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.01838583367559,"endHours":21.01838583367559,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.01838583367559,"endHours":22.01838583367559,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.01838583367559,"endHours":23.01838583367559,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.01838583367559,"endHours":24.01838583367559,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.01838583367559,"endHours":25.01838583367559,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.01838583367559,"endHours":26.01838583367559,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.01838583367559,"endHours":27.01838583367559,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.01838583367559,"endHours":28.01838583367559,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.01838583367559,"endHours":29.01838583367559,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.01838583367559,"endHours":30.01838583367559,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.01838583367559,"endHours":31.01838583367559,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.532641266201384,"eotMinutes":-14.546685491524224,"ayanamsa":25.3353}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Saptamī · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 February 10, 2106 CE · Vṛndāvana · Vidhyamitra","description":"February 10, 2106 CE for Vṛndāvana: Śukla Saptamī, sūryodaya 07:01, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2106-02-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2106-02-10","sa":"https://sa.vidhyamitra.com/city/vrindavan/2106-02-10","hi":"https://hi.vidhyamitra.com/city/vrindavan/2106-02-10","x-default":"https://vidhyamitra.com/city/vrindavan/2106-02-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:51:13.960Z","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":"2026-06-03T00:51:13.960Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:51:13.960Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}