{"id":"vidhyamitra:city-day:vrindavan:2165-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2165-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-02-28","date_display":"February 28, 2165 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":2165,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511868.770833,"kali_year":5266,"ahargana":1923403.2708,"sun":{"sidereal_longitude":313.3423,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":157.1822,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.8399,"elapsed_within_tithi_degrees":11.8399},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.1822,"elapsed_within_degrees":10.5155},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.5245},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2165,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511868.770833,"ahargana":1923403.2708,"kali_year":5266,"ayanamsa_lahiri":26.1602,"grahas":{"sun":{"sidereal_longitude":313.58219899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":155.110999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":0.6523},"mars":{"sidereal_longitude":275.585499,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":297.88509899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":335.544999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":315.64239899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":248.655299,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":148.8386,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.8386,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2165,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511868.770833,"kali_year":5266,"ahargana":1923403.2708,"sun":{"sidereal_longitude":313.3423,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":157.1822,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.8399,"elapsed_within_tithi_degrees":11.8399},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.1822,"elapsed_within_degrees":10.5155},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.5245},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.652,"elongation":156.16},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.652,"opposition_distance":23.84}},"eclipse_window_40days":[{"offset_days":-2,"type":"lunar","occurs":true,"moon_latitude":-1.316,"opposition_distance":0.601}]},"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":"06:45","sunsetLocal":"18:20","solarNoonLocal":"12:33","dayLengthHours":11.57180824000017,"dayLengthDisplay":"11 Hours 34 Mins 19 Secs","nightLengthDisplay":"12 Hours 25 Mins 41 Secs","moonriseLocal":"19:57","moonsetLocal":"08:00","rahuKala":{"name":"Rāhu Kāla","start":"13:59","end":"15:26","startHours":13.989573677100479,"endHours":15.436049707100501,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:45","end":"08:12","startHours":6.757193527100373,"endHours":8.203669557100394,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:39","end":"11:06","startHours":9.650145587100415,"endHours":11.096621617100437,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:51","startHours":9.457282116433746,"endHours":9.843009057767086,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.239352203767047,"endHours":7.547933756833718,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:56","startHours":12.15737070576712,"endHours":12.928824588433796,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:59","startHours":5.214285761767017,"endHours":5.985739644433695,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:45","startHours":5.792876173767025,"endHours":6.757193527100373,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:15","startHours":14.471732353767154,"endHours":15.243186236433832,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.129001767100544,"endHours":18.529001767100542,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:49","startHours":18.329001767100543,"endHours":18.811160443767218,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.079001767100543,"endHours":19.829001767100543,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:56","startHours":24.15737070576712,"endHours":24.9288245884338,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:45","end":"08:12","startHours":6.757193527100373,"endHours":8.203669557100394,"quality":"auspicious"},{"name":"Roga","start":"08:12","end":"09:39","startHours":8.203669557100394,"endHours":9.650145587100415,"quality":"inauspicious"},{"name":"Udveg","start":"09:39","end":"11:06","startHours":9.650145587100415,"endHours":11.096621617100437,"quality":"inauspicious"},{"name":"Chala","start":"11:06","end":"12:33","startHours":11.096621617100437,"endHours":12.543097647100458,"quality":"neutral"},{"name":"Labha","start":"12:33","end":"13:59","startHours":12.543097647100458,"endHours":13.989573677100479,"quality":"auspicious"},{"name":"Amṛta","start":"13:59","end":"15:26","startHours":13.989573677100479,"endHours":15.436049707100501,"quality":"auspicious"},{"name":"Kāla","start":"15:26","end":"16:53","startHours":15.436049707100501,"endHours":16.882525737100522,"quality":"inauspicious"},{"name":"Śubha","start":"16:53","end":"18:20","startHours":16.882525737100522,"endHours":18.329001767100543,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:20","end":"19:53","startHours":18.329001767100543,"endHours":19.882525737100522,"quality":"auspicious"},{"name":"Kāla","start":"19:53","end":"21:26","startHours":19.882525737100522,"endHours":21.4360497071005,"quality":"inauspicious"},{"name":"Śubha","start":"21:26","end":"22:59","startHours":21.4360497071005,"endHours":22.98957367710048,"quality":"auspicious"},{"name":"Roga","start":"22:59","end":"00:33","startHours":22.98957367710048,"endHours":24.54309764710046,"quality":"inauspicious"},{"name":"Udveg","start":"00:33","end":"02:06","startHours":24.54309764710046,"endHours":26.09662161710044,"quality":"inauspicious"},{"name":"Chala","start":"02:06","end":"03:39","startHours":26.09662161710044,"endHours":27.650145587100415,"quality":"neutral"},{"name":"Labha","start":"03:39","end":"05:12","startHours":27.650145587100415,"endHours":29.203669557100394,"quality":"auspicious"},{"name":"Amṛta","start":"05:12","end":"06:45","startHours":29.203669557100394,"endHours":30.757193527100373,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.757193527100373,"endHours":7.757193527100373,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.757193527100373,"endHours":8.757193527100373,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.757193527100373,"endHours":9.757193527100373,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.757193527100373,"endHours":10.757193527100373,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.757193527100373,"endHours":11.757193527100373,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.757193527100373,"endHours":12.757193527100373,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.757193527100373,"endHours":13.757193527100373,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.757193527100373,"endHours":14.757193527100373,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.757193527100373,"endHours":15.757193527100373,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.757193527100373,"endHours":16.757193527100373,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.757193527100373,"endHours":17.757193527100373,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.757193527100373,"endHours":18.757193527100373,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.757193527100373,"endHours":19.757193527100373,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.757193527100373,"endHours":20.757193527100373,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.757193527100373,"endHours":21.757193527100373,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.757193527100373,"endHours":22.757193527100373,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.757193527100373,"endHours":23.757193527100373,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.757193527100373,"endHours":24.757193527100373,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.757193527100373,"endHours":25.757193527100373,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.757193527100373,"endHours":26.757193527100373,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.757193527100373,"endHours":27.757193527100373,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.757193527100373,"endHours":28.757193527100373,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.757193527100373,"endHours":29.757193527100373,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.757193527100373,"endHours":30.757193527100373,"planetary_lord":"Moon"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","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":-7.915441634797991,"eotMinutes":-13.223058826027486,"ayanamsa":26.1602}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"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 Dvitīyā · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 28, 2165 CE · Vṛndāvana · Vidhyamitra","description":"February 28, 2165 CE for Vṛndāvana: Kṛṣṇa Dvitīyā, sūryodaya 06:45, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2165-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2165-02-28","sa":"https://sa.vidhyamitra.com/city/vrindavan/2165-02-28","hi":"https://hi.vidhyamitra.com/city/vrindavan/2165-02-28","x-default":"https://vidhyamitra.com/city/vrindavan/2165-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:10:08.448Z","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":"2026-06-03T03:10:08.448Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:10:08.448Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}