{"id":"vidhyamitra:city-day:agra:1997-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/agra/1997-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-01-30","date_display":"January 30, 1997 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":1997,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450478.770833,"kali_year":5098,"ahargana":1862013.2708,"sun":{"sidereal_longitude":286.3855,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":180.0521,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.6666,"elapsed_within_tithi_degrees":1.6666},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.0521,"elapsed_within_degrees":6.7188},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.4376},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":1997,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450478.770833,"ahargana":1862013.2708,"kali_year":5098,"ayanamsa_lahiri":23.8122,"grahas":{"sun":{"sidereal_longitude":286.373548,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":176.044448,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":1.4248},"mars":{"sidereal_longitude":161.76744800000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":262.49434799999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":278.219248,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":271.070748,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":339.602048,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":161.5763,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.5763,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450478.770833,"kali_year":5098,"ahargana":1862013.2708,"sun":{"sidereal_longitude":286.3855,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":180.0521,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.6666,"elapsed_within_tithi_degrees":1.6666},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.0521,"elapsed_within_degrees":6.7188},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.4376},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.425,"elongation":106.333},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.425,"opposition_distance":73.667}},"eclipse_window_40days":[]},"city":{"slug":"agra","name":"Agra, Uttar Pradesh","lat":27.1767,"lon":78.0081,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"agra","name":"Agra, Uttar Pradesh","lat":27.1767,"lon":78.0081,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:05","sunsetLocal":"17:58","solarNoonLocal":"12:31","dayLengthHours":10.876082712024076,"dayLengthDisplay":"10 Hours 52 Mins 34 Secs","nightLengthDisplay":"13 Hours 07 Mins 26 Secs","moonriseLocal":"23:23","moonsetLocal":"10:57","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:14","startHours":13.881589438599086,"endHours":15.241099777602095,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:05","end":"08:27","startHours":7.084037743584038,"endHours":8.443548082587048,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:48","end":"11:10","startHours":9.803058421590057,"endHours":11.162568760593068,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:59","startHours":9.621790376389656,"endHours":9.984326466790458,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:50","startHours":7.5372078565850416,"endHours":7.8272367289056834,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.159543009195273,"endHours":12.884615189996877,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:22","startHours":5.633893381980828,"endHours":6.3589655627824335,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:05","startHours":6.177697517582032,"endHours":7.084037743584038,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.33475955160009,"endHours":15.059831732401696,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.760120455608114,"endHours":18.160120455608112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:25","startHours":17.960120455608113,"endHours":18.413290568609117,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.710120455608113,"endHours":19.460120455608113,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.159543009195275,"endHours":24.88461518999688,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:05","end":"08:27","startHours":7.084037743584038,"endHours":8.443548082587048,"quality":"auspicious"},{"name":"Roga","start":"08:27","end":"09:48","startHours":8.443548082587048,"endHours":9.803058421590057,"quality":"inauspicious"},{"name":"Udveg","start":"09:48","end":"11:10","startHours":9.803058421590057,"endHours":11.162568760593068,"quality":"inauspicious"},{"name":"Chala","start":"11:10","end":"12:31","startHours":11.162568760593068,"endHours":12.522079099596077,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"13:53","startHours":12.522079099596077,"endHours":13.881589438599086,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:14","startHours":13.881589438599086,"endHours":15.241099777602095,"quality":"auspicious"},{"name":"Kāla","start":"15:14","end":"16:36","startHours":15.241099777602095,"endHours":16.600610116605104,"quality":"inauspicious"},{"name":"Śubha","start":"16:36","end":"17:58","startHours":16.600610116605104,"endHours":17.960120455608113,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:58","end":"19:36","startHours":17.960120455608113,"endHours":19.600610116605104,"quality":"auspicious"},{"name":"Kāla","start":"19:36","end":"21:14","startHours":19.600610116605104,"endHours":21.241099777602095,"quality":"inauspicious"},{"name":"Śubha","start":"21:14","end":"22:53","startHours":21.241099777602095,"endHours":22.881589438599086,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:31","startHours":22.881589438599086,"endHours":24.522079099596077,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"02:10","startHours":24.522079099596077,"endHours":26.162568760593068,"quality":"inauspicious"},{"name":"Chala","start":"02:10","end":"03:48","startHours":26.162568760593068,"endHours":27.803058421590055,"quality":"neutral"},{"name":"Labha","start":"03:48","end":"05:27","startHours":27.803058421590055,"endHours":29.443548082587046,"quality":"auspicious"},{"name":"Amṛta","start":"05:27","end":"07:05","startHours":29.443548082587046,"endHours":31.084037743584037,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.084037743584038,"endHours":8.084037743584037,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.084037743584037,"endHours":9.084037743584037,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.084037743584037,"endHours":10.084037743584037,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.084037743584037,"endHours":11.084037743584037,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.084037743584037,"endHours":12.084037743584037,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.084037743584037,"endHours":13.084037743584037,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.084037743584037,"endHours":14.084037743584037,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.084037743584037,"endHours":15.084037743584037,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.084037743584037,"endHours":16.084037743584037,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.084037743584037,"endHours":17.084037743584037,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.084037743584037,"endHours":18.084037743584037,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.084037743584037,"endHours":19.084037743584037,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.084037743584037,"endHours":20.084037743584037,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.084037743584037,"endHours":21.084037743584037,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.084037743584037,"endHours":22.084037743584037,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.084037743584037,"endHours":23.084037743584037,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.084037743584037,"endHours":24.084037743584037,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.084037743584037,"endHours":25.084037743584037,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.084037743584037,"endHours":26.084037743584037,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.084037743584037,"endHours":27.084037743584037,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.084037743584037,"endHours":28.084037743584037,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.084037743584037,"endHours":29.084037743584037,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.084037743584037,"endHours":30.084037743584037,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.084037743584037,"endHours":31.084037743584037,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.689009920725606,"eotMinutes":-13.357145975764517,"ayanamsa":23.8122}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[],"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":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"agra"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 30, 1997 CE · Agra, Uttar Pradesh · Vidhyamitra","description":"January 30, 1997 CE for Agra, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 07:05, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/agra/1997-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/agra/1997-01-30","sa":"https://sa.vidhyamitra.com/city/agra/1997-01-30","hi":"https://hi.vidhyamitra.com/city/agra/1997-01-30","x-default":"https://vidhyamitra.com/city/agra/1997-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:13:48.705Z","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":"2026-09-06T06:13:48.705Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:13:48.705Z","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"}}}