{"id":"vidhyamitra:city-day:vrindavan:1978-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1978-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-02-24","date_display":"February 24, 1978 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":1978,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443563.770833,"kali_year":5079,"ahargana":1855098.2708,"sun":{"sidereal_longitude":311.7149,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":143.0556,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.3407,"elapsed_within_tithi_degrees":11.3407},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":143.0556,"elapsed_within_degrees":9.7222},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.7704},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1978,"month":2,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443563.770833,"ahargana":1855098.2708,"kali_year":5079,"ayanamsa_lahiri":23.5477,"grahas":{"sun":{"sidereal_longitude":311.52645200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":142.93145199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-1.8938},"mars":{"sidereal_longitude":89.32145200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":309.226852,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":62.29715199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":319.747652,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":122.90865199999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":167.9663,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":347.9663,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":1978,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443563.770833,"kali_year":5079,"ahargana":1855098.2708,"sun":{"sidereal_longitude":311.7149,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":143.0556,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.3407,"elapsed_within_tithi_degrees":11.3407},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":143.0556,"elapsed_within_degrees":9.7222},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.7704},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.894,"elongation":168.659},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.894,"opposition_distance":11.341}},"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":11.44855536703785,"dayLengthDisplay":"11 Hours 26 Mins 55 Secs","nightLengthDisplay":"12 Hours 33 Mins 05 Secs","moonriseLocal":"19:05","moonsetLocal":"07:33","rahuKala":{"name":"Rāhu Kāla","start":"11:07","end":"12:33","startHours":11.122321651499535,"endHours":12.553391072379267,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:25","end":"16:51","startHours":15.415529914138729,"endHours":16.84659933501846,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:16","end":"09:41","startHours":8.260182809740073,"endHours":9.691252230619803,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:53","startHours":9.500442974502505,"endHours":9.8820614867371,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:37","startHours":7.3061365291535845,"endHours":7.6114313389412604,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.171772560144671,"endHours":12.935009584613862,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:04","startHours":5.302639339921961,"endHours":6.065876364391151,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:50","startHours":5.8750671082738535,"endHours":6.829113388860341,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:13","startHours":14.461483633552241,"endHours":15.22472065802143,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.07766875589819,"endHours":18.47766875589819,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:45","startHours":18.27766875589819,"endHours":18.754691896191435,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.02766875589819,"endHours":19.77766875589819,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.17177256014467,"endHours":24.935009584613862,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:50","end":"08:16","startHours":6.829113388860341,"endHours":8.260182809740073,"quality":"neutral"},{"name":"Labha","start":"08:16","end":"09:41","startHours":8.260182809740073,"endHours":9.691252230619803,"quality":"auspicious"},{"name":"Amṛta","start":"09:41","end":"11:07","startHours":9.691252230619803,"endHours":11.122321651499535,"quality":"auspicious"},{"name":"Kāla","start":"11:07","end":"12:33","startHours":11.122321651499535,"endHours":12.553391072379267,"quality":"inauspicious"},{"name":"Śubha","start":"12:33","end":"13:59","startHours":12.553391072379267,"endHours":13.984460493258997,"quality":"auspicious"},{"name":"Roga","start":"13:59","end":"15:25","startHours":13.984460493258997,"endHours":15.415529914138729,"quality":"inauspicious"},{"name":"Udveg","start":"15:25","end":"16:51","startHours":15.415529914138729,"endHours":16.84659933501846,"quality":"inauspicious"},{"name":"Chala","start":"16:51","end":"18:17","startHours":16.84659933501846,"endHours":18.27766875589819,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:17","end":"19:51","startHours":18.27766875589819,"endHours":19.84659933501846,"quality":"inauspicious"},{"name":"Udveg","start":"19:51","end":"21:25","startHours":19.84659933501846,"endHours":21.415529914138727,"quality":"inauspicious"},{"name":"Chala","start":"21:25","end":"22:59","startHours":21.415529914138727,"endHours":22.984460493258997,"quality":"neutral"},{"name":"Labha","start":"22:59","end":"00:33","startHours":22.984460493258997,"endHours":24.553391072379267,"quality":"auspicious"},{"name":"Amṛta","start":"00:33","end":"02:07","startHours":24.553391072379267,"endHours":26.122321651499533,"quality":"auspicious"},{"name":"Kāla","start":"02:07","end":"03:41","startHours":26.122321651499533,"endHours":27.691252230619803,"quality":"inauspicious"},{"name":"Śubha","start":"03:41","end":"05:16","startHours":27.691252230619803,"endHours":29.260182809740073,"quality":"auspicious"},{"name":"Roga","start":"05:16","end":"06:50","startHours":29.260182809740073,"endHours":30.829113388860343,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.829113388860341,"endHours":7.829113388860341,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.829113388860341,"endHours":8.82911338886034,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.82911338886034,"endHours":9.82911338886034,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.82911338886034,"endHours":10.82911338886034,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.82911338886034,"endHours":11.82911338886034,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.82911338886034,"endHours":12.82911338886034,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.82911338886034,"endHours":13.82911338886034,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.82911338886034,"endHours":14.82911338886034,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.82911338886034,"endHours":15.82911338886034,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.82911338886034,"endHours":16.829113388860343,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.829113388860343,"endHours":17.829113388860343,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.829113388860343,"endHours":18.829113388860343,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.829113388860343,"endHours":19.829113388860343,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.829113388860343,"endHours":20.829113388860343,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.829113388860343,"endHours":21.829113388860343,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.829113388860343,"endHours":22.829113388860343,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.829113388860343,"endHours":23.829113388860343,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.829113388860343,"endHours":24.829113388860343,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.829113388860343,"endHours":25.829113388860343,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.829113388860343,"endHours":26.829113388860343,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.829113388860343,"endHours":27.829113388860343,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.829113388860343,"endHours":28.829113388860343,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.829113388860343,"endHours":29.829113388860343,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.829113388860343,"endHours":30.829113388860343,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.649605801831576,"eotMinutes":-13.840664342755995,"ayanamsa":23.5477}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"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 Pratipada · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 February 24, 1978 CE · Vṛndāvana · Vidhyamitra","description":"February 24, 1978 CE for Vṛndāvana: Kṛṣṇa Pratipada, sūryodaya 06:50, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1978-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1978-02-24","sa":"https://sa.vidhyamitra.com/city/vrindavan/1978-02-24","hi":"https://hi.vidhyamitra.com/city/vrindavan/1978-02-24","x-default":"https://vidhyamitra.com/city/vrindavan/1978-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:10:34.795Z","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":"2026-05-31T11:10:34.795Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:10:34.795Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}