{"id":"vidhyamitra:city-day:vrindavan:2121-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2121-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-02-24","date_display":"February 24, 2121 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":2121,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495793.770833,"kali_year":5222,"ahargana":1907328.2708,"sun":{"sidereal_longitude":309.692,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":33.2032,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.5112,"elapsed_within_tithi_degrees":11.5112},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":33.2032,"elapsed_within_degrees":6.5365},"yoga":{"number":26,"name":"Indra","sum_longitude":342.8952},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2121,"month":2,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495793.770833,"ahargana":1907328.2708,"kali_year":5222,"ayanamsa_lahiri":25.5453,"grahas":{"sun":{"sidereal_longitude":309.84318200000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":36.71068200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":4.1528},"mars":{"sidereal_longitude":107.97918200000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":285.011382,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":83.17038200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":306.75038199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":60.379682,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":280.5695,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.5695,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2121,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495793.770833,"kali_year":5222,"ahargana":1907328.2708,"sun":{"sidereal_longitude":309.692,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":33.2032,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.5112,"elapsed_within_tithi_degrees":11.5112},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":33.2032,"elapsed_within_degrees":6.5365},"yoga":{"number":26,"name":"Indra","sum_longitude":342.8952},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.153,"elongation":83.511},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.153,"opposition_distance":96.489}},"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":"06:50","sunsetLocal":"18:17","solarNoonLocal":"12:33","dayLengthHours":11.45677519986558,"dayLengthDisplay":"11 Hours 27 Mins 24 Secs","nightLengthDisplay":"12 Hours 32 Mins 36 Secs","moonriseLocal":"11:33","moonsetLocal":"01:09","rahuKala":{"name":"Rāhu Kāla","start":"08:15","end":"09:41","startHours":8.257100372429674,"endHours":9.689197272412873,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:07","end":"12:33","startHours":11.12129417239607,"endHours":12.553391072379267,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:59","end":"15:25","startHours":13.985487972362465,"endHours":15.417584872345662,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.49825101908178,"endHours":9.880143525743964,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:36","startHours":7.3023691057742095,"endHours":7.607883111103958,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.17149856571708,"endHours":12.935283579041453,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:04","startHours":5.297433445797733,"endHours":6.061218459122105,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:50","startHours":5.870272205791013,"endHours":6.825003472446477,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.462853605690198,"endHours":15.226638619014569,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.08177867231206,"endHours":18.481778672312057,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:46","startHours":18.281778672312058,"endHours":18.75914430563979,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.031778672312058,"endHours":19.781778672312058,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.17149856571708,"endHours":24.935283579041453,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:50","end":"08:15","startHours":6.825003472446477,"endHours":8.257100372429674,"quality":"auspicious"},{"name":"Kāla","start":"08:15","end":"09:41","startHours":8.257100372429674,"endHours":9.689197272412873,"quality":"inauspicious"},{"name":"Śubha","start":"09:41","end":"11:07","startHours":9.689197272412873,"endHours":11.12129417239607,"quality":"auspicious"},{"name":"Roga","start":"11:07","end":"12:33","startHours":11.12129417239607,"endHours":12.553391072379267,"quality":"inauspicious"},{"name":"Udveg","start":"12:33","end":"13:59","startHours":12.553391072379267,"endHours":13.985487972362465,"quality":"inauspicious"},{"name":"Chala","start":"13:59","end":"15:25","startHours":13.985487972362465,"endHours":15.417584872345662,"quality":"neutral"},{"name":"Labha","start":"15:25","end":"16:51","startHours":15.417584872345662,"endHours":16.84968177232886,"quality":"auspicious"},{"name":"Amṛta","start":"16:51","end":"18:17","startHours":16.84968177232886,"endHours":18.281778672312058,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:17","end":"19:51","startHours":18.281778672312058,"endHours":19.84968177232886,"quality":"neutral"},{"name":"Labha","start":"19:51","end":"21:25","startHours":19.84968177232886,"endHours":21.417584872345664,"quality":"auspicious"},{"name":"Amṛta","start":"21:25","end":"22:59","startHours":21.417584872345664,"endHours":22.985487972362463,"quality":"auspicious"},{"name":"Kāla","start":"22:59","end":"00:33","startHours":22.985487972362463,"endHours":24.553391072379267,"quality":"inauspicious"},{"name":"Śubha","start":"00:33","end":"02:07","startHours":24.553391072379267,"endHours":26.12129417239607,"quality":"auspicious"},{"name":"Roga","start":"02:07","end":"03:41","startHours":26.12129417239607,"endHours":27.689197272412873,"quality":"inauspicious"},{"name":"Udveg","start":"03:41","end":"05:15","startHours":27.689197272412873,"endHours":29.257100372429676,"quality":"inauspicious"},{"name":"Chala","start":"05:15","end":"06:50","startHours":29.257100372429676,"endHours":30.825003472446475,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.825003472446477,"endHours":7.825003472446477,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.825003472446477,"endHours":8.825003472446477,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.825003472446477,"endHours":9.825003472446477,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.825003472446477,"endHours":10.825003472446477,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.825003472446477,"endHours":11.825003472446477,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.825003472446477,"endHours":12.825003472446477,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.825003472446477,"endHours":13.825003472446477,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.825003472446477,"endHours":14.825003472446477,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.825003472446477,"endHours":15.825003472446477,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.825003472446477,"endHours":16.825003472446475,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.825003472446475,"endHours":17.825003472446475,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.825003472446475,"endHours":18.825003472446475,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.825003472446475,"endHours":19.825003472446475,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.825003472446475,"endHours":20.825003472446475,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.825003472446475,"endHours":21.825003472446475,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.825003472446475,"endHours":22.825003472446475,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.825003472446475,"endHours":23.825003472446475,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.825003472446475,"endHours":24.825003472446475,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.825003472446475,"endHours":25.825003472446475,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.825003472446475,"endHours":26.825003472446475,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.825003472446475,"endHours":27.825003472446475,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.825003472446475,"endHours":28.825003472446475,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.825003472446475,"endHours":29.825003472446475,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.825003472446475,"endHours":30.825003472446475,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.534478045624393,"eotMinutes":-13.840664342755995,"ayanamsa":25.5453}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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 Śukla Saptamī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 24, 2121 CE · Vṛndāvana · Vidhyamitra","description":"February 24, 2121 CE for Vṛndāvana: Śukla Saptamī, sūryodaya 06:50, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2121-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2121-02-24","sa":"https://sa.vidhyamitra.com/city/vrindavan/2121-02-24","hi":"https://hi.vidhyamitra.com/city/vrindavan/2121-02-24","x-default":"https://vidhyamitra.com/city/vrindavan/2121-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:35:30.875Z","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":"2026-06-01T11:35:30.875Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:35:30.875Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}