{"id":"vidhyamitra:city-day:singapore:2026-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/singapore/2026-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-05-27","date_display":"May 27, 2026 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":2026,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461187.770833,"kali_year":5128,"ahargana":1872722.2708,"sun":{"sidereal_longitude":41.4204,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":171.7061,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.2857,"elapsed_within_tithi_degrees":10.2857},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.7061,"elapsed_within_degrees":11.7061},"yoga":{"number":16,"name":"Siddhi","sum_longitude":213.1265},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2026,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461187.770833,"ahargana":1872722.2708,"kali_year":5128,"ayanamsa_lahiri":24.2218,"grahas":{"sun":{"sidereal_longitude":41.57318600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":173.55648599999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-2.7404},"mars":{"sidereal_longitude":11.46008599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":55.50208600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":88.74188600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":74.946886,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":347.661086,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":314.1619,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.1619,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461187.770833,"kali_year":5128,"ahargana":1872722.2708,"sun":{"sidereal_longitude":41.4204,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":171.7061,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.2857,"elapsed_within_tithi_degrees":10.2857},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.7061,"elapsed_within_degrees":11.7061},"yoga":{"number":16,"name":"Siddhi","sum_longitude":213.1265},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.74,"elongation":130.286},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.74,"opposition_distance":49.714}},"eclipse_window_40days":[]},"city":{"slug":"singapore","name":"Singapore","lat":1.3521,"lon":103.8198,"tz_offset_hours":8,"country":"SG","tier":"diaspora"},"tier2":{"city":{"slug":"singapore","name":"Singapore","lat":1.3521,"lon":103.8198,"tz_offset_hours":8,"country":"SG","tier":"diaspora"},"sunriseLocal":"06:56","sunsetLocal":"19:07","solarNoonLocal":"13:02","dayLengthHours":12.189426961682734,"dayLengthDisplay":"12 Hours 11 Mins 22 Secs","nightLengthDisplay":"11 Hours 48 Mins 38 Secs","moonriseLocal":"15:48","moonsetLocal":"03:51","rahuKala":{"name":"Rāhu Kāla","start":"13:02","end":"14:33","startHours":13.028543827800931,"endHours":14.552222198011272,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:27","end":"09:59","startHours":8.457508717169905,"endHours":9.981187087380247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:30","end":"13:02","startHours":11.50486545759059,"endHours":13.028543827800931,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:11","startHours":9.7780299713522,"endHours":10.184344203408292,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:46","startHours":7.441723137029678,"endHours":7.766774522674551,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:37","end":"13:26","startHours":12.62222959574484,"endHours":13.434858059857023,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:07","startHours":5.308573418735199,"endHours":6.121201882847381,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:56","startHours":5.918044766819336,"endHours":6.933830346959564,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.060114988081386,"endHours":15.872743452193568,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.9232573086423,"endHours":19.323257308642297,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:38","startHours":19.123257308642298,"endHours":19.63115009871241,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.873257308642298,"endHours":20.623257308642298,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:37","end":"01:26","startHours":24.62222959574484,"endHours":25.43485805985702,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:56","end":"08:27","startHours":6.933830346959564,"endHours":8.457508717169905,"quality":"auspicious"},{"name":"Amṛta","start":"08:27","end":"09:59","startHours":8.457508717169905,"endHours":9.981187087380247,"quality":"auspicious"},{"name":"Kāla","start":"09:59","end":"11:30","startHours":9.981187087380247,"endHours":11.50486545759059,"quality":"inauspicious"},{"name":"Śubha","start":"11:30","end":"13:02","startHours":11.50486545759059,"endHours":13.028543827800931,"quality":"auspicious"},{"name":"Roga","start":"13:02","end":"14:33","startHours":13.028543827800931,"endHours":14.552222198011272,"quality":"inauspicious"},{"name":"Udveg","start":"14:33","end":"16:05","startHours":14.552222198011272,"endHours":16.075900568221613,"quality":"inauspicious"},{"name":"Chala","start":"16:05","end":"17:36","startHours":16.075900568221613,"endHours":17.599578938431957,"quality":"neutral"},{"name":"Labha","start":"17:36","end":"19:07","startHours":17.599578938431957,"endHours":19.123257308642298,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:07","end":"20:36","startHours":19.123257308642298,"endHours":20.599578938431957,"quality":"inauspicious"},{"name":"Chala","start":"20:36","end":"22:05","startHours":20.599578938431957,"endHours":22.075900568221613,"quality":"neutral"},{"name":"Labha","start":"22:05","end":"23:33","startHours":22.075900568221613,"endHours":23.552222198011272,"quality":"auspicious"},{"name":"Amṛta","start":"23:33","end":"01:02","startHours":23.552222198011272,"endHours":25.02854382780093,"quality":"auspicious"},{"name":"Kāla","start":"01:02","end":"02:30","startHours":25.02854382780093,"endHours":26.50486545759059,"quality":"inauspicious"},{"name":"Śubha","start":"02:30","end":"03:59","startHours":26.50486545759059,"endHours":27.98118708738025,"quality":"auspicious"},{"name":"Roga","start":"03:59","end":"05:27","startHours":27.98118708738025,"endHours":29.457508717169905,"quality":"inauspicious"},{"name":"Udveg","start":"05:27","end":"06:56","startHours":29.457508717169905,"endHours":30.933830346959564,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.933830346959564,"endHours":7.933830346959564,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.933830346959564,"endHours":8.933830346959564,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.933830346959564,"endHours":9.933830346959564,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.933830346959564,"endHours":10.933830346959564,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.933830346959564,"endHours":11.933830346959564,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.933830346959564,"endHours":12.933830346959564,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.933830346959564,"endHours":13.933830346959564,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.933830346959564,"endHours":14.933830346959564,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.933830346959564,"endHours":15.933830346959564,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.933830346959564,"endHours":16.933830346959564,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.933830346959564,"endHours":17.933830346959564,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.933830346959564,"endHours":18.933830346959564,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.933830346959564,"endHours":19.933830346959564,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.933830346959564,"endHours":20.933830346959564,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.933830346959564,"endHours":21.933830346959564,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.933830346959564,"endHours":22.933830346959564,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.933830346959564,"endHours":23.933830346959564,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.933830346959564,"endHours":24.933830346959564,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.933830346959564,"endHours":25.933830346959564,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.933830346959564,"endHours":26.933830346959564,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.933830346959564,"endHours":27.933830346959564,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.933830346959564,"endHours":28.933830346959564,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.933830346959564,"endHours":29.933830346959564,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.933830346959564,"endHours":30.933830346959564,"planetary_lord":"Sun"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.270132881983873,"eotMinutes":3.008170331944147,"ayanamsa":24.2218}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha (Adhika) Śukla Ekādaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Dedicated festival walk for Ekādaśī is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"singapore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 27, 2026 CE · Singapore · Vidhyamitra","description":"May 27, 2026 CE for Singapore: Śukla Ekādaśī, sūryodaya 06:56, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/singapore/2026-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/singapore/2026-05-27","sa":"https://sa.vidhyamitra.com/city/singapore/2026-05-27","hi":"https://hi.vidhyamitra.com/city/singapore/2026-05-27","x-default":"https://vidhyamitra.com/city/singapore/2026-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-23T23:02:41.329Z","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":"2026-08-23T23:02:41.329Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-23T23:02:41.329Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}