{"id":"vidhyamitra:city-day:gwalior:2012-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/gwalior/2012-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-09-07","date_display":"September 7, 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":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456177.770833,"kali_year":5114,"ahargana":1867712.2708,"sun":{"sidereal_longitude":140.0593,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":35.9638,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.9045,"elapsed_within_tithi_degrees":3.9045},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.9638,"elapsed_within_degrees":9.2972},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0232},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2012,"month":9,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456177.770833,"ahargana":1867712.2708,"kali_year":5114,"ayanamsa_lahiri":24.0302,"grahas":{"sun":{"sidereal_longitude":140.796804,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":34.371403999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":0.2863},"mars":{"sidereal_longitude":195.18300399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":137.351204,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":50.807704,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":96.22990400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":182.53630399999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":219.6158,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.6158,"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":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456177.770833,"kali_year":5114,"ahargana":1867712.2708,"sun":{"sidereal_longitude":140.0593,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":35.9638,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.9045,"elapsed_within_tithi_degrees":3.9045},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.9638,"elapsed_within_degrees":9.2972},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.0232},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.286,"elongation":104.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.286,"opposition_distance":75.904}},"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":"05:59","sunsetLocal":"18:30","solarNoonLocal":"12:15","dayLengthHours":12.518649229999264,"dayLengthDisplay":"12 Hours 31 Mins 07 Secs","nightLengthDisplay":"11 Hours 28 Mins 53 Secs","moonriseLocal":"22:25","moonsetLocal":"11:53","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:15","startHours":10.680347196732713,"endHours":12.245178350482622,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:22","end":"16:56","startHours":15.374840657982437,"endHours":16.939671811732346,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:33","end":"09:07","startHours":7.550684889232897,"endHours":9.115516042982804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:19","startHours":8.906871889149484,"endHours":9.324160196816127,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.507464120066292,"endHours":6.8412947661996055,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:40","startHours":11.82789004281598,"endHours":12.662466658149263,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:09","startHours":4.316700504816421,"endHours":5.151277120149705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"05:59","startHours":4.942632966316383,"endHours":5.985853735482989,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:10","startHours":14.331619888815831,"endHours":15.166196504149116,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.304502965482254,"endHours":18.704502965482252,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:02","startHours":18.504502965482253,"endHours":19.026113350065554,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.254502965482253,"endHours":20.004502965482253,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:40","startHours":23.82789004281598,"endHours":24.662466658149263,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:59","end":"07:33","startHours":5.985853735482989,"endHours":7.550684889232897,"quality":"neutral"},{"name":"Labha","start":"07:33","end":"09:07","startHours":7.550684889232897,"endHours":9.115516042982804,"quality":"auspicious"},{"name":"Amṛta","start":"09:07","end":"10:41","startHours":9.115516042982804,"endHours":10.680347196732713,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:15","startHours":10.680347196732713,"endHours":12.245178350482622,"quality":"inauspicious"},{"name":"Śubha","start":"12:15","end":"13:49","startHours":12.245178350482622,"endHours":13.810009504232529,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:22","startHours":13.810009504232529,"endHours":15.374840657982437,"quality":"inauspicious"},{"name":"Udveg","start":"15:22","end":"16:56","startHours":15.374840657982437,"endHours":16.939671811732346,"quality":"inauspicious"},{"name":"Chala","start":"16:56","end":"18:30","startHours":16.939671811732346,"endHours":18.504502965482253,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:30","end":"19:56","startHours":18.504502965482253,"endHours":19.939671811732346,"quality":"inauspicious"},{"name":"Udveg","start":"19:56","end":"21:22","startHours":19.939671811732346,"endHours":21.374840657982435,"quality":"inauspicious"},{"name":"Chala","start":"21:22","end":"22:49","startHours":21.374840657982435,"endHours":22.81000950423253,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:15","startHours":22.81000950423253,"endHours":24.24517835048262,"quality":"auspicious"},{"name":"Amṛta","start":"00:15","end":"01:41","startHours":24.24517835048262,"endHours":25.68034719673271,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:07","startHours":25.68034719673271,"endHours":27.115516042982804,"quality":"inauspicious"},{"name":"Śubha","start":"03:07","end":"04:33","startHours":27.115516042982804,"endHours":28.550684889232897,"quality":"auspicious"},{"name":"Roga","start":"04:33","end":"05:59","startHours":28.550684889232897,"endHours":29.98585373548299,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.985853735482989,"endHours":6.985853735482989,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.985853735482989,"endHours":7.985853735482989,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.985853735482989,"endHours":8.985853735482989,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.985853735482989,"endHours":9.985853735482989,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.985853735482989,"endHours":10.985853735482989,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.985853735482989,"endHours":11.985853735482989,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.985853735482989,"endHours":12.985853735482989,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.985853735482989,"endHours":13.985853735482989,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.985853735482989,"endHours":14.985853735482989,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.985853735482989,"endHours":15.985853735482989,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.985853735482989,"endHours":16.98585373548299,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98585373548299,"endHours":17.98585373548299,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98585373548299,"endHours":18.98585373548299,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98585373548299,"endHours":19.98585373548299,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98585373548299,"endHours":20.98585373548299,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98585373548299,"endHours":21.98585373548299,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98585373548299,"endHours":22.98585373548299,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98585373548299,"endHours":23.98585373548299,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98585373548299,"endHours":24.98585373548299,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98585373548299,"endHours":25.98585373548299,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98585373548299,"endHours":26.98585373548299,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98585373548299,"endHours":27.98585373548299,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98585373548299,"endHours":28.98585373548299,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98585373548299,"endHours":29.98585373548299,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.975329953951965,"eotMinutes":2.5580989710426816,"ayanamsa":24.0302}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Kṛṣṇa Saptamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"gwalior"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 7, 2012 CE · Gwalior, Madhya Pradesh · Vidhyamitra","description":"September 7, 2012 CE for Gwalior, Madhya Pradesh: Kṛṣṇa Saptamī, sūryodaya 05:59, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/gwalior/2012-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/gwalior/2012-09-07","sa":"https://sa.vidhyamitra.com/city/gwalior/2012-09-07","hi":"https://hi.vidhyamitra.com/city/gwalior/2012-09-07","x-default":"https://vidhyamitra.com/city/gwalior/2012-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T17:21:36.783Z","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":"2026-09-23T17:21:36.783Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T17:21:36.783Z","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"}}}