{"id":"vidhyamitra:city-day:vrindavan:2126-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2126-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2126-12-28","date_display":"December 28, 2126 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":2126,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497926.770833,"kali_year":5228,"ahargana":1909461.2708,"sun":{"sidereal_longitude":249.8003,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":49.1807,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3804,"elapsed_within_tithi_degrees":3.3804},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":49.1807,"elapsed_within_degrees":9.1807},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.981},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2126,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497926.770833,"ahargana":1909461.2708,"kali_year":5228,"ayanamsa_lahiri":25.6269,"grahas":{"sun":{"sidereal_longitude":250.39038600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":50.554085999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-3.9585},"mars":{"sidereal_longitude":183.817586,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":261.4053859999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":256.410386,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":272.34178599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":149.53968599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":167.5529,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":347.5529,"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":2126,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497926.770833,"kali_year":5228,"ahargana":1909461.2708,"sun":{"sidereal_longitude":249.8003,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":49.1807,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":159.3804,"elapsed_within_tithi_degrees":3.3804},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":49.1807,"elapsed_within_degrees":9.1807},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.981},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.959,"elongation":159.38},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.959,"opposition_distance":20.62}},"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":"07:09","sunsetLocal":"17:33","solarNoonLocal":"12:21","dayLengthHours":10.407477982574243,"dayLengthDisplay":"10 Hours 24 Mins 27 Secs","nightLengthDisplay":"13 Hours 35 Mins 33 Secs","moonriseLocal":"16:08","moonsetLocal":"05:55","rahuKala":{"name":"Rāhu Kāla","start":"09:45","end":"11:03","startHours":9.75229557876123,"endHours":11.053230326583009,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"14:57","startHours":13.655099822226571,"endHours":14.95603457004835,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:09","end":"08:27","startHours":7.150426083117669,"endHours":8.45136083093945,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:56","startHours":9.57883761238499,"endHours":9.925753545137466,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.584070999058262,"endHours":7.8616037452602425,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:42","startHours":12.007249141652315,"endHours":12.701081007157265,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:27","startHours":5.76276235210777,"endHours":6.456594217612719,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:09","startHours":6.283136251236482,"endHours":7.150426083117669,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:47","startHours":14.088744738167163,"endHours":14.782576603672112,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:21","end":"17:45","startHours":17.357904065691912,"endHours":17.75790406569191,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:33","end":"17:59","startHours":17.55790406569191,"endHours":17.991548981632505,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:18","end":"19:03","startHours":17.30790406569191,"endHours":19.05790406569191,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:42","startHours":24.007249141652316,"endHours":24.701081007157264,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:09","end":"08:27","startHours":7.150426083117669,"endHours":8.45136083093945,"quality":"inauspicious"},{"name":"Śubha","start":"08:27","end":"09:45","startHours":8.45136083093945,"endHours":9.75229557876123,"quality":"auspicious"},{"name":"Roga","start":"09:45","end":"11:03","startHours":9.75229557876123,"endHours":11.053230326583009,"quality":"inauspicious"},{"name":"Udveg","start":"11:03","end":"12:21","startHours":11.053230326583009,"endHours":12.35416507440479,"quality":"inauspicious"},{"name":"Chala","start":"12:21","end":"13:39","startHours":12.35416507440479,"endHours":13.655099822226571,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"14:57","startHours":13.655099822226571,"endHours":14.95603457004835,"quality":"auspicious"},{"name":"Amṛta","start":"14:57","end":"16:15","startHours":14.95603457004835,"endHours":16.25696931787013,"quality":"auspicious"},{"name":"Kāla","start":"16:15","end":"17:33","startHours":16.25696931787013,"endHours":17.55790406569191,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:33","end":"19:15","startHours":17.55790406569191,"endHours":19.25696931787013,"quality":"auspicious"},{"name":"Amṛta","start":"19:15","end":"20:57","startHours":19.25696931787013,"endHours":20.956034570048352,"quality":"auspicious"},{"name":"Kāla","start":"20:57","end":"22:39","startHours":20.956034570048352,"endHours":22.65509982222657,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"00:21","startHours":22.65509982222657,"endHours":24.35416507440479,"quality":"auspicious"},{"name":"Roga","start":"00:21","end":"02:03","startHours":24.35416507440479,"endHours":26.05323032658301,"quality":"inauspicious"},{"name":"Udveg","start":"02:03","end":"03:45","startHours":26.05323032658301,"endHours":27.752295578761228,"quality":"inauspicious"},{"name":"Chala","start":"03:45","end":"05:27","startHours":27.752295578761228,"endHours":29.45136083093945,"quality":"neutral"},{"name":"Labha","start":"05:27","end":"07:09","startHours":29.45136083093945,"endHours":31.15042608311767,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.150426083117669,"endHours":8.150426083117669,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.150426083117669,"endHours":9.150426083117669,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.150426083117669,"endHours":10.150426083117669,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.150426083117669,"endHours":11.150426083117669,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.150426083117669,"endHours":12.150426083117669,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.150426083117669,"endHours":13.150426083117669,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.150426083117669,"endHours":14.150426083117669,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.150426083117669,"endHours":15.150426083117669,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.150426083117669,"endHours":16.15042608311767,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.15042608311767,"endHours":17.15042608311767,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.15042608311767,"endHours":18.15042608311767,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.15042608311767,"endHours":19.15042608311767,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.15042608311767,"endHours":20.15042608311767,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.15042608311767,"endHours":21.15042608311767,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.15042608311767,"endHours":22.15042608311767,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.15042608311767,"endHours":23.15042608311767,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.15042608311767,"endHours":24.15042608311767,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.15042608311767,"endHours":25.15042608311767,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.15042608311767,"endHours":26.15042608311767,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.15042608311767,"endHours":27.15042608311767,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.15042608311767,"endHours":28.15042608311767,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.15042608311767,"endHours":29.15042608311767,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.15042608311767,"endHours":30.15042608311767,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.15042608311767,"endHours":31.15042608311767,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.29972412094452,"eotMinutes":-1.8871044642874448,"ayanamsa":25.6269}},"calendars":{"vikram_samvat":2183,"vikram_samvatsara":"Vikāri","saka_samvat":2048,"saka_samvatsara":"Vyaya","bengali_samvat":1533,"malayalam_era":1302,"nanakshahi_year":657,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturdaśī · Vikram 2183 Vikāri · Śaka 2048 Vyaya"},"festivals":[],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 December 28, 2126 CE · Vṛndāvana · Vidhyamitra","description":"December 28, 2126 CE for Vṛndāvana: Śukla Caturdaśī, sūryodaya 07:09, sūryāsta 17:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2126-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2126-12-28","sa":"https://sa.vidhyamitra.com/city/vrindavan/2126-12-28","hi":"https://hi.vidhyamitra.com/city/vrindavan/2126-12-28","x-default":"https://vidhyamitra.com/city/vrindavan/2126-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:03:45.709Z","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":"2026-05-31T22:03:45.709Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:03:45.709Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}