{"id":"vidhyamitra:city-day:surat:2001-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/surat/2001-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-10-03","date_display":"October 3, 2001 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":2001,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452185.770833,"kali_year":5103,"ahargana":1863720.2708,"sun":{"sidereal_longitude":165.2774,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":351.0319,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.7544,"elapsed_within_tithi_degrees":5.7544},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.0319,"elapsed_within_degrees":4.3652},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.3093},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2001,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452185.770833,"ahargana":1863720.2708,"kali_year":5103,"ayanamsa_lahiri":23.8775,"grahas":{"sun":{"sidereal_longitude":166.027328,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":351.188528,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-4.4328},"mars":{"sidereal_longitude":259.95412799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":185.97292800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":80.23122799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":140.76662799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":50.986627999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":71.1312,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.1312,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":"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":2001,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452185.770833,"kali_year":5103,"ahargana":1863720.2708,"sun":{"sidereal_longitude":165.2774,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":351.0319,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.7544,"elapsed_within_tithi_degrees":5.7544},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.0319,"elapsed_within_degrees":4.3652},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.3093},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.433,"elongation":174.246},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.433,"opposition_distance":5.754}},"eclipse_window_40days":[]},"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"tier2":{"city":{"slug":"surat","name":"Surat, Gujarat","lat":21.1702,"lon":72.8311,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"mega","elevation_m":13},"sunriseLocal":"06:29","sunsetLocal":"18:24","solarNoonLocal":"12:27","dayLengthHours":11.916493201015717,"dayLengthDisplay":"11 Hours 54 Mins 59 Secs","nightLengthDisplay":"12 Hours 05 Mins 01 Secs","moonriseLocal":"18:36","moonsetLocal":"06:59","rahuKala":{"name":"Rāhu Kāla","start":"12:27","end":"13:56","startHours":12.448021181974074,"endHours":13.93758283210104,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:59","end":"09:28","startHours":7.979336231593181,"endHours":9.468897881720146,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:58","end":"12:27","startHours":10.95845953184711,"endHours":12.448021181974074,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:40","startHours":9.270289661703217,"endHours":9.667506101737075,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:18","startHours":6.9862951315085375,"endHours":7.304068283535623,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:51","startHours":12.050804741940219,"endHours":12.845237622007932,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:42","startHours":4.900908821330788,"endHours":5.695341701398502,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:29","startHours":5.496733481381574,"endHours":6.489774581466216,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:14","startHours":14.43410338214336,"endHours":15.228536262211076,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.206267782481934,"endHours":18.606267782481932,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:54","startHours":18.406267782481933,"endHours":18.902788332524256,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.156267782481933,"endHours":19.906267782481933,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:51","startHours":24.05080474194022,"endHours":24.845237622007936,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:29","end":"07:59","startHours":6.489774581466216,"endHours":7.979336231593181,"quality":"auspicious"},{"name":"Amṛta","start":"07:59","end":"09:28","startHours":7.979336231593181,"endHours":9.468897881720146,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"10:58","startHours":9.468897881720146,"endHours":10.95845953184711,"quality":"inauspicious"},{"name":"Śubha","start":"10:58","end":"12:27","startHours":10.95845953184711,"endHours":12.448021181974074,"quality":"auspicious"},{"name":"Roga","start":"12:27","end":"13:56","startHours":12.448021181974074,"endHours":13.93758283210104,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:26","startHours":13.93758283210104,"endHours":15.427144482228003,"quality":"inauspicious"},{"name":"Chala","start":"15:26","end":"16:55","startHours":15.427144482228003,"endHours":16.916706132354967,"quality":"neutral"},{"name":"Labha","start":"16:55","end":"18:24","startHours":16.916706132354967,"endHours":18.406267782481933,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:24","end":"19:55","startHours":18.406267782481933,"endHours":19.916706132354967,"quality":"inauspicious"},{"name":"Chala","start":"19:55","end":"21:26","startHours":19.916706132354967,"endHours":21.427144482228005,"quality":"neutral"},{"name":"Labha","start":"21:26","end":"22:56","startHours":21.427144482228005,"endHours":22.93758283210104,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:27","startHours":22.93758283210104,"endHours":24.448021181974074,"quality":"auspicious"},{"name":"Kāla","start":"00:27","end":"01:58","startHours":24.448021181974074,"endHours":25.95845953184711,"quality":"inauspicious"},{"name":"Śubha","start":"01:58","end":"03:28","startHours":25.95845953184711,"endHours":27.468897881720146,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"04:59","startHours":27.468897881720146,"endHours":28.97933623159318,"quality":"inauspicious"},{"name":"Udveg","start":"04:59","end":"06:29","startHours":28.97933623159318,"endHours":30.489774581466214,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.489774581466216,"endHours":7.489774581466216,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.489774581466216,"endHours":8.489774581466216,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.489774581466216,"endHours":9.489774581466216,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.489774581466216,"endHours":10.489774581466216,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.489774581466216,"endHours":11.489774581466216,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.489774581466216,"endHours":12.489774581466216,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.489774581466216,"endHours":13.489774581466216,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.489774581466216,"endHours":14.489774581466216,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.489774581466216,"endHours":15.489774581466216,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.489774581466216,"endHours":16.489774581466214,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.489774581466214,"endHours":17.489774581466214,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.489774581466214,"endHours":18.489774581466214,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.489774581466214,"endHours":19.489774581466214,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.489774581466214,"endHours":20.489774581466214,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.489774581466214,"endHours":21.489774581466214,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.489774581466214,"endHours":22.489774581466214,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.489774581466214,"endHours":23.489774581466214,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.489774581466214,"endHours":24.489774581466214,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.489774581466214,"endHours":25.489774581466214,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.489774581466214,"endHours":26.489774581466214,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.489774581466214,"endHours":27.489774581466214,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.489774581466214,"endHours":28.489774581466214,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.489774581466214,"endHours":29.489774581466214,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.489774581466214,"endHours":30.489774581466214,"planetary_lord":"Sun"}],"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","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.9229436214256044,"eotMinutes":11.794329081555436,"ayanamsa":23.8775}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pratipada · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"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":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"surat"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 3, 2001 CE · Surat, Gujarat · Vidhyamitra","description":"October 3, 2001 CE for Surat, Gujarat: Kṛṣṇa Pratipada, sūryodaya 06:29, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/surat/2001-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/surat/2001-10-03","sa":"https://sa.vidhyamitra.com/city/surat/2001-10-03","hi":"https://hi.vidhyamitra.com/city/surat/2001-10-03","x-default":"https://vidhyamitra.com/city/surat/2001-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T07:40:04.725Z","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":"2026-09-06T07:40:04.725Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T07:40:04.725Z","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"}}}