{"id":"vidhyamitra:city-day:vrindavan:2115-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2115-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-02-09","date_display":"February 9, 2115 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":2115,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493586.770833,"kali_year":5216,"ahargana":1905121.2708,"sun":{"sidereal_longitude":294.0084,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":113.3984,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.3899,"elapsed_within_tithi_degrees":11.3899},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.3984,"elapsed_within_degrees":6.7317},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.4068},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2115,"month":2,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493586.770833,"ahargana":1905121.2708,"kali_year":5216,"ayanamsa_lahiri":25.4609,"grahas":{"sun":{"sidereal_longitude":294.22250600000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":112.182906,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":4.364},"mars":{"sidereal_longitude":12.55670600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":268.56670600000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":262.19080600000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":253.246306,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":341.855506,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":37.507,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":217.507,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2115,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493586.770833,"kali_year":5216,"ahargana":1905121.2708,"sun":{"sidereal_longitude":294.0084,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":113.3984,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.3899,"elapsed_within_tithi_degrees":11.3899},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.3984,"elapsed_within_degrees":6.7317},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.4068},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.364,"elongation":179.39},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.364,"opposition_distance":0.61}},"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":"07:02","sunsetLocal":"18:06","solarNoonLocal":"12:34","dayLengthHours":11.065329720108018,"dayLengthDisplay":"11 Hours 03 Mins 55 Secs","nightLengthDisplay":"12 Hours 56 Mins 05 Secs","moonriseLocal":"17:50","moonsetLocal":"07:02","rahuKala":{"name":"Rāhu Kāla","start":"09:48","end":"11:11","startHours":9.798102732016192,"endHours":11.181268947029693,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:57","end":"15:20","startHours":13.9476013770567,"endHours":15.3307675920702,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:02","end":"08:25","startHours":7.031770301989187,"endHours":8.41493651700269,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.613680570014392,"endHours":9.982524894017992,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:47","startHours":7.492825706993688,"endHours":7.787901166196569,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:56","startHours":12.195590838039596,"endHours":12.933279486046796,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:18","startHours":5.556393005974785,"endHours":6.294081653981986,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:02","startHours":6.109659491980186,"endHours":7.031770301989187,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:09","startHours":14.4086567820612,"endHours":15.146345430068402,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.897100022097206,"endHours":18.297100022097204,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:33","startHours":18.097100022097205,"endHours":18.558155427101706,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.847100022097205,"endHours":19.597100022097205,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:56","startHours":24.195590838039596,"endHours":24.933279486046796,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:02","end":"08:25","startHours":7.031770301989187,"endHours":8.41493651700269,"quality":"inauspicious"},{"name":"Śubha","start":"08:25","end":"09:48","startHours":8.41493651700269,"endHours":9.798102732016192,"quality":"auspicious"},{"name":"Roga","start":"09:48","end":"11:11","startHours":9.798102732016192,"endHours":11.181268947029693,"quality":"inauspicious"},{"name":"Udveg","start":"11:11","end":"12:34","startHours":11.181268947029693,"endHours":12.564435162043196,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"13:57","startHours":12.564435162043196,"endHours":13.9476013770567,"quality":"neutral"},{"name":"Labha","start":"13:57","end":"15:20","startHours":13.9476013770567,"endHours":15.3307675920702,"quality":"auspicious"},{"name":"Amṛta","start":"15:20","end":"16:43","startHours":15.3307675920702,"endHours":16.713933807083702,"quality":"auspicious"},{"name":"Kāla","start":"16:43","end":"18:06","startHours":16.713933807083702,"endHours":18.097100022097205,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:06","end":"19:43","startHours":18.097100022097205,"endHours":19.713933807083702,"quality":"auspicious"},{"name":"Amṛta","start":"19:43","end":"21:20","startHours":19.713933807083702,"endHours":21.330767592070202,"quality":"auspicious"},{"name":"Kāla","start":"21:20","end":"22:57","startHours":21.330767592070202,"endHours":22.9476013770567,"quality":"inauspicious"},{"name":"Śubha","start":"22:57","end":"00:34","startHours":22.9476013770567,"endHours":24.564435162043196,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"02:11","startHours":24.564435162043196,"endHours":26.181268947029693,"quality":"inauspicious"},{"name":"Udveg","start":"02:11","end":"03:48","startHours":26.181268947029693,"endHours":27.79810273201619,"quality":"inauspicious"},{"name":"Chala","start":"03:48","end":"05:25","startHours":27.79810273201619,"endHours":29.41493651700269,"quality":"neutral"},{"name":"Labha","start":"05:25","end":"07:02","startHours":29.41493651700269,"endHours":31.031770301989187,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.031770301989187,"endHours":8.031770301989187,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.031770301989187,"endHours":9.031770301989187,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.031770301989187,"endHours":10.031770301989187,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.031770301989187,"endHours":11.031770301989187,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.031770301989187,"endHours":12.031770301989187,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.031770301989187,"endHours":13.031770301989187,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.031770301989187,"endHours":14.031770301989187,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.031770301989187,"endHours":15.031770301989187,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.031770301989187,"endHours":16.031770301989187,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.031770301989187,"endHours":17.031770301989187,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.031770301989187,"endHours":18.031770301989187,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.031770301989187,"endHours":19.031770301989187,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.031770301989187,"endHours":20.031770301989187,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.031770301989187,"endHours":21.031770301989187,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.031770301989187,"endHours":22.031770301989187,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.031770301989187,"endHours":23.031770301989187,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.031770301989187,"endHours":24.031770301989187,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.031770301989187,"endHours":25.031770301989187,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.031770301989187,"endHours":26.031770301989187,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.031770301989187,"endHours":27.031770301989187,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.031770301989187,"endHours":28.031770301989187,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.031770301989187,"endHours":29.031770301989187,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.031770301989187,"endHours":30.031770301989187,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.031770301989187,"endHours":31.031770301989187,"planetary_lord":"Mercury"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","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":-14.912115498723056,"eotMinutes":-14.503309722591807,"ayanamsa":25.4609}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"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 Pūrṇimā · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"festivals":[{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 9, 2115 CE · Vṛndāvana · Vidhyamitra","description":"February 9, 2115 CE for Vṛndāvana: Śukla Pūrṇimā, sūryodaya 07:02, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2115-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2115-02-09","sa":"https://sa.vidhyamitra.com/city/vrindavan/2115-02-09","hi":"https://hi.vidhyamitra.com/city/vrindavan/2115-02-09","x-default":"https://vidhyamitra.com/city/vrindavan/2115-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:22:14.190Z","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":"2026-06-01T01:22:14.190Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:22:14.190Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}