{"id":"vidhyamitra:city-day:mathura:1940-05-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1940-05-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-05-28","date_display":"May 28, 1940 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":1940,"month":5,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429777.770833,"kali_year":5042,"ahargana":1841312.2708,"sun":{"sidereal_longitude":43.5678,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":302.2348,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.667,"elapsed_within_tithi_degrees":6.667},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.2348,"elapsed_within_degrees":8.9015},"yoga":{"number":26,"name":"Indra","sum_longitude":345.8026},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1940,"month":5,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429777.770833,"ahargana":1841312.2708,"kali_year":5042,"ayanamsa_lahiri":23.0205,"grahas":{"sun":{"sidereal_longitude":43.531278999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":302.7364789999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":3.7374},"mars":{"sidereal_longitude":74.53137900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":51.857778999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":10.288679000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":79.87137899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":15.897779000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":178.4149,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":358.4149,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"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":1940,"month":5,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429777.770833,"kali_year":5042,"ahargana":1841312.2708,"sun":{"sidereal_longitude":43.5678,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":302.2348,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.667,"elapsed_within_tithi_degrees":6.667},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.2348,"elapsed_within_degrees":8.9015},"yoga":{"number":26,"name":"Indra","sum_longitude":345.8026},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.737,"elongation":101.333},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.737,"opposition_distance":78.667}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:25","sunsetLocal":"19:08","solarNoonLocal":"12:16","dayLengthHours":13.706690159769575,"dayLengthDisplay":"13 Hours 42 Mins 24 Secs","nightLengthDisplay":"10 Hours 17 Mins 36 Secs","moonriseLocal":"23:58","moonsetLocal":"11:08","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:25","startHours":15.700228981104946,"endHours":17.413565251076143,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:34","startHours":8.84688390122016,"endHours":10.560220171191355,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:16","end":"13:59","startHours":12.273556441162553,"endHours":13.98689271113375,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:05","startHours":8.618439065223999,"endHours":9.075328737216319,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:21","startHours":5.991323451268164,"endHours":6.356835188862019,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:44","startHours":11.816666769170233,"endHours":12.730446113154873,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:30","startHours":3.5926526733084883,"endHours":4.506432017293127,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:25","startHours":4.277987181296967,"endHours":5.420211361277765,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:28","startHours":14.558004801124149,"endHours":15.471784145108787,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.92690152104734,"endHours":19.32690152104734,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:42","startHours":19.12690152104734,"endHours":19.69801361103774,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.87690152104734,"endHours":20.62690152104734,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:44","startHours":23.816666769170237,"endHours":24.730446113154873,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:25","end":"07:08","startHours":5.420211361277765,"endHours":7.1335476312489625,"quality":"inauspicious"},{"name":"Udveg","start":"07:08","end":"08:51","startHours":7.1335476312489625,"endHours":8.84688390122016,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:34","startHours":8.84688390122016,"endHours":10.560220171191355,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"12:16","startHours":10.560220171191355,"endHours":12.273556441162553,"quality":"auspicious"},{"name":"Amṛta","start":"12:16","end":"13:59","startHours":12.273556441162553,"endHours":13.98689271113375,"quality":"auspicious"},{"name":"Kāla","start":"13:59","end":"15:42","startHours":13.98689271113375,"endHours":15.700228981104946,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:25","startHours":15.700228981104946,"endHours":17.413565251076143,"quality":"auspicious"},{"name":"Roga","start":"17:25","end":"19:08","startHours":17.413565251076143,"endHours":19.12690152104734,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:08","end":"20:25","startHours":19.12690152104734,"endHours":20.413565251076143,"quality":"inauspicious"},{"name":"Śubha","start":"20:25","end":"21:42","startHours":20.413565251076143,"endHours":21.700228981104946,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"22:59","startHours":21.700228981104946,"endHours":22.98689271113375,"quality":"inauspicious"},{"name":"Udveg","start":"22:59","end":"00:16","startHours":22.98689271113375,"endHours":24.273556441162555,"quality":"inauspicious"},{"name":"Chala","start":"00:16","end":"01:34","startHours":24.273556441162555,"endHours":25.560220171191354,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"02:51","startHours":25.560220171191354,"endHours":26.84688390122016,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:08","startHours":26.84688390122016,"endHours":28.133547631248963,"quality":"auspicious"},{"name":"Kāla","start":"04:08","end":"05:25","startHours":28.133547631248963,"endHours":29.420211361277765,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.420211361277765,"endHours":6.420211361277765,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.420211361277765,"endHours":7.420211361277765,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.420211361277765,"endHours":8.420211361277765,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.420211361277765,"endHours":9.420211361277765,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.420211361277765,"endHours":10.420211361277765,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.420211361277765,"endHours":11.420211361277765,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.420211361277765,"endHours":12.420211361277765,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.420211361277765,"endHours":13.420211361277765,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.420211361277765,"endHours":14.420211361277765,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.420211361277765,"endHours":15.420211361277765,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.420211361277765,"endHours":16.420211361277765,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.420211361277765,"endHours":17.420211361277765,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.420211361277765,"endHours":18.420211361277765,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.420211361277765,"endHours":19.420211361277765,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.420211361277765,"endHours":20.420211361277765,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.420211361277765,"endHours":21.420211361277765,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.420211361277765,"endHours":22.420211361277765,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.420211361277765,"endHours":23.420211361277765,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.420211361277765,"endHours":24.420211361277765,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.420211361277765,"endHours":25.420211361277765,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.420211361277765,"endHours":26.420211361277765,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.420211361277765,"endHours":27.420211361277765,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.420211361277765,"endHours":28.420211361277765,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.420211361277765,"endHours":29.420211361277765,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.400673974600323,"eotMinutes":2.8918135302468597,"ayanamsa":23.0205}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Saptamī · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 28, 1940 CE · Mathurā · Vidhyamitra","description":"May 28, 1940 CE for Mathurā: Kṛṣṇa Saptamī, sūryodaya 05:25, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1940-05-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1940-05-28","sa":"https://sa.vidhyamitra.com/city/mathura/1940-05-28","hi":"https://hi.vidhyamitra.com/city/mathura/1940-05-28","x-default":"https://vidhyamitra.com/city/mathura/1940-05-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:56:02.118Z","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":"2026-05-14T15:56:02.118Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:56:02.118Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}