{"id":"vidhyamitra:city-day:mathura:2006-04-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2006-04-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-04-28","date_display":"April 28, 2006 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2006,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453853.770833,"kali_year":5108,"ahargana":1865388.2708,"sun":{"sidereal_longitude":13.748,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":18.1723,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.4244,"elapsed_within_tithi_degrees":4.4244},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.1723,"elapsed_within_degrees":4.839},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.9203},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2006,"month":4,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453853.770833,"ahargana":1865388.2708,"kali_year":5108,"ayanamsa_lahiri":23.9413,"grahas":{"sun":{"sidereal_longitude":13.686298000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":16.672298000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":2.6063},"mars":{"sidereal_longitude":74.12369799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":352.917198,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":201.53929800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":329.91509799999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":100.72209800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":342.7525,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":162.7525,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2006,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453853.770833,"kali_year":5108,"ahargana":1865388.2708,"sun":{"sidereal_longitude":13.748,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":18.1723,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.4244,"elapsed_within_tithi_degrees":4.4244},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.1723,"elapsed_within_degrees":4.839},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.9203},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.606,"elongation":4.424},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.606,"opposition_distance":175.576}},"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":"05:43","sunsetLocal":"18:51","solarNoonLocal":"12:17","dayLengthHours":13.128315760043652,"dayLengthDisplay":"13 Hours 07 Mins 42 Secs","nightLengthDisplay":"10 Hours 52 Mins 18 Secs","moonriseLocal":"05:54","moonsetLocal":"19:04","rahuKala":{"name":"Rāhu Kāla","start":"10:38","end":"12:17","startHours":10.639174360737549,"endHours":12.280213830743005,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:34","end":"17:12","startHours":15.562292770753917,"endHours":17.203332240759373,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:21","end":"09:00","startHours":7.357095420726635,"endHours":8.998134890732091,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:13","startHours":8.779329628064698,"endHours":9.216940153399484,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:37","startHours":6.263069107389663,"endHours":6.613157527657494,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:43","startHours":11.842603305408215,"endHours":12.717824356077791,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:50","startHours":3.9656138493820245,"endHours":4.840834900051601,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:43","startHours":4.622029637384207,"endHours":5.716055950721178,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:21","startHours":14.468266457416945,"endHours":15.343487508086522,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.64437171076483,"endHours":19.04437171076483,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:23","startHours":18.84437171076483,"endHours":19.391384867433313,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.59437171076483,"endHours":20.34437171076483,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:43","startHours":23.84260330540821,"endHours":24.71782435607779,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:43","end":"07:21","startHours":5.716055950721178,"endHours":7.357095420726635,"quality":"neutral"},{"name":"Labha","start":"07:21","end":"09:00","startHours":7.357095420726635,"endHours":8.998134890732091,"quality":"auspicious"},{"name":"Amṛta","start":"09:00","end":"10:38","startHours":8.998134890732091,"endHours":10.639174360737549,"quality":"auspicious"},{"name":"Kāla","start":"10:38","end":"12:17","startHours":10.639174360737549,"endHours":12.280213830743005,"quality":"inauspicious"},{"name":"Śubha","start":"12:17","end":"13:55","startHours":12.280213830743005,"endHours":13.921253300748461,"quality":"auspicious"},{"name":"Roga","start":"13:55","end":"15:34","startHours":13.921253300748461,"endHours":15.562292770753917,"quality":"inauspicious"},{"name":"Udveg","start":"15:34","end":"17:12","startHours":15.562292770753917,"endHours":17.203332240759373,"quality":"inauspicious"},{"name":"Chala","start":"17:12","end":"18:51","startHours":17.203332240759373,"endHours":18.84437171076483,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:51","end":"20:12","startHours":18.84437171076483,"endHours":20.203332240759373,"quality":"inauspicious"},{"name":"Udveg","start":"20:12","end":"21:34","startHours":20.203332240759373,"endHours":21.562292770753917,"quality":"inauspicious"},{"name":"Chala","start":"21:34","end":"22:55","startHours":21.562292770753917,"endHours":22.92125330074846,"quality":"neutral"},{"name":"Labha","start":"22:55","end":"00:17","startHours":22.92125330074846,"endHours":24.280213830743,"quality":"auspicious"},{"name":"Amṛta","start":"00:17","end":"01:38","startHours":24.280213830743,"endHours":25.63917436073755,"quality":"auspicious"},{"name":"Kāla","start":"01:38","end":"03:00","startHours":25.63917436073755,"endHours":26.99813489073209,"quality":"inauspicious"},{"name":"Śubha","start":"03:00","end":"04:21","startHours":26.99813489073209,"endHours":28.357095420726633,"quality":"auspicious"},{"name":"Roga","start":"04:21","end":"05:43","startHours":28.357095420726633,"endHours":29.716055950721177,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.716055950721178,"endHours":6.716055950721178,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.716055950721178,"endHours":7.716055950721178,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.716055950721178,"endHours":8.716055950721177,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.716055950721177,"endHours":9.716055950721177,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.716055950721177,"endHours":10.716055950721177,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.716055950721177,"endHours":11.716055950721177,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.716055950721177,"endHours":12.716055950721177,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.716055950721177,"endHours":13.716055950721177,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.716055950721177,"endHours":14.716055950721177,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.716055950721177,"endHours":15.716055950721177,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.716055950721177,"endHours":16.716055950721177,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.716055950721177,"endHours":17.716055950721177,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.716055950721177,"endHours":18.716055950721177,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.716055950721177,"endHours":19.716055950721177,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.716055950721177,"endHours":20.716055950721177,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.716055950721177,"endHours":21.716055950721177,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.716055950721177,"endHours":22.716055950721177,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.716055950721177,"endHours":23.716055950721177,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.716055950721177,"endHours":24.716055950721177,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.716055950721177,"endHours":25.716055950721177,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.716055950721177,"endHours":26.716055950721177,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.716055950721177,"endHours":27.716055950721177,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.716055950721177,"endHours":28.716055950721177,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.716055950721177,"endHours":29.716055950721177,"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.053410825503766,"eotMinutes":2.4923701554198168,"ayanamsa":23.9413}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"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":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 28, 2006 CE · Mathurā · Vidhyamitra","description":"April 28, 2006 CE for Mathurā: Śukla Pratipada, sūryodaya 05:43, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2006-04-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2006-04-28","sa":"https://sa.vidhyamitra.com/city/mathura/2006-04-28","hi":"https://hi.vidhyamitra.com/city/mathura/2006-04-28","x-default":"https://vidhyamitra.com/city/mathura/2006-04-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:34:44.220Z","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":"2026-08-10T12:34:44.220Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:34:44.220Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}