{"id":"vidhyamitra:city-day:gwalior:2012-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/gwalior/2012-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-10-04","date_display":"October 4, 2012 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":2012,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456204.770833,"kali_year":5114,"ahargana":1867739.2708,"sun":{"sidereal_longitude":166.4135,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":33.239,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.8254,"elapsed_within_tithi_degrees":10.8254},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":33.239,"elapsed_within_degrees":6.5723},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.6525},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2012,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456204.770833,"ahargana":1867739.2708,"kali_year":5114,"ayanamsa_lahiri":24.0312,"grahas":{"sun":{"sidereal_longitude":167.189573,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":30.650373000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":0.3876},"mars":{"sidereal_longitude":213.645173,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":183.60357299999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":52.00427300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":126.680073,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":185.48677299999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":218.1852,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":38.1852,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2012,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456204.770833,"kali_year":5114,"ahargana":1867739.2708,"sun":{"sidereal_longitude":166.4135,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":33.239,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.8254,"elapsed_within_tithi_degrees":10.8254},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":33.239,"elapsed_within_degrees":6.5723},"yoga":{"number":15,"name":"Vajra","sum_longitude":199.6525},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.388,"elongation":133.175},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.388,"opposition_distance":46.825}},"eclipse_window_40days":[]},"city":{"slug":"gwalior","name":"Gwalior, Madhya Pradesh","lat":26.2183,"lon":78.1828,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"gwalior","name":"Gwalior, Madhya Pradesh","lat":26.2183,"lon":78.1828,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:10","sunsetLocal":"18:00","solarNoonLocal":"12:05","dayLengthHours":11.832115708333639,"dayLengthDisplay":"11 Hours 49 Mins 56 Secs","nightLengthDisplay":"12 Hours 10 Mins 04 Secs","moonriseLocal":"20:17","moonsetLocal":"09:41","rahuKala":{"name":"Rāhu Kāla","start":"13:34","end":"15:03","startHours":13.565210077080202,"endHours":15.044224540621908,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:10","end":"07:39","startHours":6.170137759371678,"endHours":7.649152222913383,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:08","end":"10:36","startHours":9.128166686455089,"endHours":10.607181149996793,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.93096475798286,"endHours":9.325368614927315,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:59","startHours":6.663142580552246,"endHours":6.97866566610781,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:29","startHours":11.691791756594041,"endHours":12.480599470482952,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:23","startHours":4.59252233159386,"endHours":5.381330045482769,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:10","startHours":5.184128117010541,"endHours":6.170137759371678,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:51","startHours":14.05821489826077,"endHours":14.84702261214968,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.802253467705317,"endHours":18.202253467705315,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:30","startHours":18.002253467705316,"endHours":18.495258288885886,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.752253467705316,"endHours":19.502253467705316,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:29","startHours":23.691791756594043,"endHours":24.48059947048295,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:10","end":"07:39","startHours":6.170137759371678,"endHours":7.649152222913383,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:08","startHours":7.649152222913383,"endHours":9.128166686455089,"quality":"inauspicious"},{"name":"Udveg","start":"09:08","end":"10:36","startHours":9.128166686455089,"endHours":10.607181149996793,"quality":"inauspicious"},{"name":"Chala","start":"10:36","end":"12:05","startHours":10.607181149996793,"endHours":12.086195613538496,"quality":"neutral"},{"name":"Labha","start":"12:05","end":"13:34","startHours":12.086195613538496,"endHours":13.565210077080202,"quality":"auspicious"},{"name":"Amṛta","start":"13:34","end":"15:03","startHours":13.565210077080202,"endHours":15.044224540621908,"quality":"auspicious"},{"name":"Kāla","start":"15:03","end":"16:31","startHours":15.044224540621908,"endHours":16.52323900416361,"quality":"inauspicious"},{"name":"Śubha","start":"16:31","end":"18:00","startHours":16.52323900416361,"endHours":18.002253467705316,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:00","end":"19:31","startHours":18.002253467705316,"endHours":19.52323900416361,"quality":"auspicious"},{"name":"Kāla","start":"19:31","end":"21:03","startHours":19.52323900416361,"endHours":21.044224540621904,"quality":"inauspicious"},{"name":"Śubha","start":"21:03","end":"22:34","startHours":21.044224540621904,"endHours":22.565210077080202,"quality":"auspicious"},{"name":"Roga","start":"22:34","end":"00:05","startHours":22.565210077080202,"endHours":24.086195613538496,"quality":"inauspicious"},{"name":"Udveg","start":"00:05","end":"01:36","startHours":24.086195613538496,"endHours":25.60718114999679,"quality":"inauspicious"},{"name":"Chala","start":"01:36","end":"03:08","startHours":25.60718114999679,"endHours":27.12816668645509,"quality":"neutral"},{"name":"Labha","start":"03:08","end":"04:39","startHours":27.12816668645509,"endHours":28.649152222913383,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:10","startHours":28.649152222913383,"endHours":30.170137759371677,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.170137759371678,"endHours":7.170137759371678,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.170137759371678,"endHours":8.170137759371677,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.170137759371677,"endHours":9.170137759371677,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.170137759371677,"endHours":10.170137759371677,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.170137759371677,"endHours":11.170137759371677,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.170137759371677,"endHours":12.170137759371677,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.170137759371677,"endHours":13.170137759371677,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.170137759371677,"endHours":14.170137759371677,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.170137759371677,"endHours":15.170137759371677,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.170137759371677,"endHours":16.170137759371677,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.170137759371677,"endHours":17.170137759371677,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.170137759371677,"endHours":18.170137759371677,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.170137759371677,"endHours":19.170137759371677,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.170137759371677,"endHours":20.170137759371677,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.170137759371677,"endHours":21.170137759371677,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.170137759371677,"endHours":22.170137759371677,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.170137759371677,"endHours":23.170137759371677,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.170137759371677,"endHours":24.170137759371677,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.170137759371677,"endHours":25.170137759371677,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.170137759371677,"endHours":26.170137759371677,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.170137759371677,"endHours":27.170137759371677,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.170137759371677,"endHours":28.170137759371677,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.170137759371677,"endHours":29.170137759371677,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.170137759371677,"endHours":30.170137759371677,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","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":-4.43883181341952,"eotMinutes":12.09706318769023,"ayanamsa":24.0312}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"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 Caturthī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Dedicated festival walk for Saṅkaṣṭī Caturthī is not live yet; Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"gwalior"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 4, 2012 CE · Gwalior, Madhya Pradesh · Vidhyamitra","description":"October 4, 2012 CE for Gwalior, Madhya Pradesh: Kṛṣṇa Caturthī, sūryodaya 06:10, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/gwalior/2012-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/gwalior/2012-10-04","sa":"https://sa.vidhyamitra.com/city/gwalior/2012-10-04","hi":"https://hi.vidhyamitra.com/city/gwalior/2012-10-04","x-default":"https://vidhyamitra.com/city/gwalior/2012-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T00:53:33.722Z","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":"2026-09-23T00:53:33.722Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T00:53:33.722Z","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"}}}