{"id":"vidhyamitra:city-day:vellore:2009-05-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vellore/2009-05-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-05-30","date_display":"May 30, 2009 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":2009,"month":5,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454981.770833,"kali_year":5111,"ahargana":1866516.2708,"sun":{"sidereal_longitude":44.6592,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":117.6694,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.0102,"elapsed_within_tithi_degrees":1.0102},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.6694,"elapsed_within_degrees":11.0027},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.3286},"karana":{"half_tithi_index":12,"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":2009,"month":5,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454981.770833,"ahargana":1866516.2708,"kali_year":5111,"ayanamsa_lahiri":23.9844,"grahas":{"sun":{"sidereal_longitude":44.79419999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":120.6413,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-1.1396},"mars":{"sidereal_longitude":4.509599999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":28.67829999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":303.00350000000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":359.0157,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":140.84839999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":282.9857,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":102.9857,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"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":2009,"month":5,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454981.770833,"kali_year":5111,"ahargana":1866516.2708,"sun":{"sidereal_longitude":44.6592,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":117.6694,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.0102,"elapsed_within_tithi_degrees":1.0102},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.6694,"elapsed_within_degrees":11.0027},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.3286},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.14,"elongation":73.01},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.14,"opposition_distance":106.99}},"eclipse_window_40days":[]},"city":{"slug":"vellore","name":"Vellore, Tamil Nadu","lat":12.9165,"lon":79.1325,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"vellore","name":"Vellore, Tamil Nadu","lat":12.9165,"lon":79.1325,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"05:46","sunsetLocal":"18:36","solarNoonLocal":"12:11","dayLengthHours":12.82370131842584,"dayLengthDisplay":"12 Hours 49 Mins 25 Secs","nightLengthDisplay":"11 Hours 10 Mins 35 Secs","moonriseLocal":"10:59","moonsetLocal":"23:29","rahuKala":{"name":"Rāhu Kāla","start":"08:58","end":"10:35","startHours":8.974620274866318,"endHours":10.577582939669547,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:47","end":"15:23","startHours":13.783508269276005,"endHours":15.386470934079238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:46","end":"07:22","startHours":5.768694945259857,"endHours":7.371657610063087,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:11","startHours":8.76089191955922,"endHours":9.188348630173415,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:39","startHours":6.3030158335276,"endHours":6.644981202018956,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:36","startHours":11.753088893858582,"endHours":12.60800231508697,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:55","startHours":4.058868102803078,"endHours":4.913781524031467,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:46","startHours":4.70005316872437,"endHours":5.768694945259857,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:10","startHours":14.317829157543748,"endHours":15.172742578772137,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.392396263685697,"endHours":18.792396263685696,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:08","startHours":18.592396263685696,"endHours":19.12671715195344,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.342396263685696,"endHours":20.092396263685696,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:36","startHours":23.753088893858582,"endHours":24.60800231508697,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:46","end":"07:22","startHours":5.768694945259857,"endHours":7.371657610063087,"quality":"inauspicious"},{"name":"Śubha","start":"07:22","end":"08:58","startHours":7.371657610063087,"endHours":8.974620274866318,"quality":"auspicious"},{"name":"Roga","start":"08:58","end":"10:35","startHours":8.974620274866318,"endHours":10.577582939669547,"quality":"inauspicious"},{"name":"Udveg","start":"10:35","end":"12:11","startHours":10.577582939669547,"endHours":12.180545604472776,"quality":"inauspicious"},{"name":"Chala","start":"12:11","end":"13:47","startHours":12.180545604472776,"endHours":13.783508269276005,"quality":"neutral"},{"name":"Labha","start":"13:47","end":"15:23","startHours":13.783508269276005,"endHours":15.386470934079238,"quality":"auspicious"},{"name":"Amṛta","start":"15:23","end":"16:59","startHours":15.386470934079238,"endHours":16.989433598882467,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:36","startHours":16.989433598882467,"endHours":18.592396263685696,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:36","end":"19:59","startHours":18.592396263685696,"endHours":19.989433598882467,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:23","startHours":19.989433598882467,"endHours":21.386470934079234,"quality":"auspicious"},{"name":"Kāla","start":"21:23","end":"22:47","startHours":21.386470934079234,"endHours":22.783508269276005,"quality":"inauspicious"},{"name":"Śubha","start":"22:47","end":"00:11","startHours":22.783508269276005,"endHours":24.180545604472776,"quality":"auspicious"},{"name":"Roga","start":"00:11","end":"01:35","startHours":24.180545604472776,"endHours":25.577582939669547,"quality":"inauspicious"},{"name":"Udveg","start":"01:35","end":"02:58","startHours":25.577582939669547,"endHours":26.974620274866318,"quality":"inauspicious"},{"name":"Chala","start":"02:58","end":"04:22","startHours":26.974620274866318,"endHours":28.371657610063085,"quality":"neutral"},{"name":"Labha","start":"04:22","end":"05:46","startHours":28.371657610063085,"endHours":29.768694945259856,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.768694945259857,"endHours":6.768694945259857,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.768694945259857,"endHours":7.768694945259857,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.768694945259857,"endHours":8.768694945259856,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.768694945259856,"endHours":9.768694945259856,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.768694945259856,"endHours":10.768694945259856,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.768694945259856,"endHours":11.768694945259856,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.768694945259856,"endHours":12.768694945259856,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.768694945259856,"endHours":13.768694945259856,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.768694945259856,"endHours":14.768694945259856,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.768694945259856,"endHours":15.768694945259856,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.768694945259856,"endHours":16.768694945259856,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.768694945259856,"endHours":17.768694945259856,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.768694945259856,"endHours":18.768694945259856,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.768694945259856,"endHours":19.768694945259856,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.768694945259856,"endHours":20.768694945259856,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.768694945259856,"endHours":21.768694945259856,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.768694945259856,"endHours":22.768694945259856,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.768694945259856,"endHours":23.768694945259856,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.768694945259856,"endHours":24.768694945259856,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.768694945259856,"endHours":25.768694945259856,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.768694945259856,"endHours":26.768694945259856,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.768694945259856,"endHours":27.768694945259856,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.768694945259856,"endHours":28.768694945259856,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.768694945259856,"endHours":29.768694945259856,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.762600570880593,"eotMinutes":2.6372637316334417,"ayanamsa":23.9844}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Saptamī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"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":[]},"validity":{"eternal":false,"location_specific":"vellore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 30, 2009 CE · Vellore, Tamil Nadu · Vidhyamitra","description":"May 30, 2009 CE for Vellore, Tamil Nadu: Śukla Saptamī, sūryodaya 05:46, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vellore/2009-05-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vellore/2009-05-30","sa":"https://sa.vidhyamitra.com/city/vellore/2009-05-30","hi":"https://hi.vidhyamitra.com/city/vellore/2009-05-30","x-default":"https://vidhyamitra.com/city/vellore/2009-05-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T11:23:32.186Z","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":"2026-08-10T11:23:32.186Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T11:23:32.186Z","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"}}}