{"id":"vidhyamitra:city-day:somnath:1997-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/somnath/1997-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-03-01","date_display":"March 1, 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":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450508.770833,"kali_year":5098,"ahargana":1862043.2708,"sun":{"sidereal_longitude":316.8399,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.2012,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.3614,"elapsed_within_tithi_degrees":5.3614},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.2012,"elapsed_within_degrees":0.8679},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.0411},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":1997,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450508.770833,"ahargana":1862043.2708,"kali_year":5098,"ayanamsa_lahiri":23.8134,"grahas":{"sun":{"sidereal_longitude":316.67920200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":210.252302,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":3.6492},"mars":{"sidereal_longitude":158.67100200000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":307.77140199999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":285.049802,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":308.6036019999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":342.769502,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":159.9867,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":339.9867,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450508.770833,"kali_year":5098,"ahargana":1862043.2708,"sun":{"sidereal_longitude":316.8399,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":214.2012,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.3614,"elapsed_within_tithi_degrees":5.3614},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.2012,"elapsed_within_degrees":0.8679},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.0411},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.649,"elongation":102.639},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.649,"opposition_distance":77.361}},"eclipse_window_40days":[{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":1.134,"elongation":0.078}]},"city":{"slug":"somnath","name":"Somnāth","lat":20.888,"lon":70.4017,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"somnath","name":"Somnāth","lat":20.888,"lon":70.4017,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:10","sunsetLocal":"18:53","solarNoonLocal":"13:01","dayLengthHours":11.729215731706947,"dayLengthDisplay":"11 Hours 43 Mins 45 Secs","nightLengthDisplay":"12 Hours 16 Mins 15 Secs","moonriseLocal":"00:23","moonsetLocal":"11:29","rahuKala":{"name":"Rāhu Kāla","start":"10:05","end":"11:33","startHours":10.09163506969184,"endHours":11.55778703615521,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:29","end":"15:57","startHours":14.490090969081946,"endHours":15.956242935545315,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:10","end":"08:38","startHours":7.159331136765104,"endHours":8.625483103228472,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:17","startHours":9.896148140830059,"endHours":10.287121998553623,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:58","startHours":7.64804845891956,"endHours":7.960827545098413,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:25","startHours":12.632965144895012,"endHours":13.414912860342143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:23","startHours":5.595435705870845,"endHours":6.377383421317974,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:10","startHours":6.181896492456191,"endHours":7.159331136765104,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:46","startHours":14.978808291236401,"endHours":15.76075600668353,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.688546868472052,"endHours":19.08854686847205,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:23","startHours":18.88854686847205,"endHours":19.37726419062651,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.63854686847205,"endHours":20.38854686847205,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:25","startHours":24.63296514489501,"endHours":25.41491286034214,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:10","end":"08:38","startHours":7.159331136765104,"endHours":8.625483103228472,"quality":"inauspicious"},{"name":"Śubha","start":"08:38","end":"10:05","startHours":8.625483103228472,"endHours":10.09163506969184,"quality":"auspicious"},{"name":"Roga","start":"10:05","end":"11:33","startHours":10.09163506969184,"endHours":11.55778703615521,"quality":"inauspicious"},{"name":"Udveg","start":"11:33","end":"13:01","startHours":11.55778703615521,"endHours":13.023939002618578,"quality":"inauspicious"},{"name":"Chala","start":"13:01","end":"14:29","startHours":13.023939002618578,"endHours":14.490090969081946,"quality":"neutral"},{"name":"Labha","start":"14:29","end":"15:57","startHours":14.490090969081946,"endHours":15.956242935545315,"quality":"auspicious"},{"name":"Amṛta","start":"15:57","end":"17:25","startHours":15.956242935545315,"endHours":17.422394902008683,"quality":"auspicious"},{"name":"Kāla","start":"17:25","end":"18:53","startHours":17.422394902008683,"endHours":18.88854686847205,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:53","end":"20:25","startHours":18.88854686847205,"endHours":20.422394902008683,"quality":"auspicious"},{"name":"Amṛta","start":"20:25","end":"21:57","startHours":20.422394902008683,"endHours":21.956242935545315,"quality":"auspicious"},{"name":"Kāla","start":"21:57","end":"23:29","startHours":21.956242935545315,"endHours":23.490090969081947,"quality":"inauspicious"},{"name":"Śubha","start":"23:29","end":"01:01","startHours":23.490090969081947,"endHours":25.023939002618576,"quality":"auspicious"},{"name":"Roga","start":"01:01","end":"02:33","startHours":25.023939002618576,"endHours":26.55778703615521,"quality":"inauspicious"},{"name":"Udveg","start":"02:33","end":"04:05","startHours":26.55778703615521,"endHours":28.09163506969184,"quality":"inauspicious"},{"name":"Chala","start":"04:05","end":"05:38","startHours":28.09163506969184,"endHours":29.625483103228472,"quality":"neutral"},{"name":"Labha","start":"05:38","end":"07:10","startHours":29.625483103228472,"endHours":31.159331136765104,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.159331136765104,"endHours":8.159331136765104,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.159331136765104,"endHours":9.159331136765104,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.159331136765104,"endHours":10.159331136765104,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.159331136765104,"endHours":11.159331136765104,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.159331136765104,"endHours":12.159331136765104,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.159331136765104,"endHours":13.159331136765104,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.159331136765104,"endHours":14.159331136765104,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.159331136765104,"endHours":15.159331136765104,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.159331136765104,"endHours":16.159331136765104,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.159331136765104,"endHours":17.159331136765104,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.159331136765104,"endHours":18.159331136765104,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.159331136765104,"endHours":19.159331136765104,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.159331136765104,"endHours":20.159331136765104,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.159331136765104,"endHours":21.159331136765104,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.159331136765104,"endHours":22.159331136765104,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.159331136765104,"endHours":23.159331136765104,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.159331136765104,"endHours":24.159331136765104,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.159331136765104,"endHours":25.159331136765104,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.159331136765104,"endHours":26.159331136765104,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.159331136765104,"endHours":27.159331136765104,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.159331136765104,"endHours":28.159331136765104,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.159331136765104,"endHours":29.159331136765104,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.159331136765104,"endHours":30.159331136765104,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.159331136765104,"endHours":31.159331136765104,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.63224644254681,"eotMinutes":-13.043140157114735,"ayanamsa":23.8134}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"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":"somnath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 1, 1997 CE · Somnāth · Vidhyamitra","description":"March 1, 1997 CE for Somnāth: Kṛṣṇa Saptamī, sūryodaya 07:10, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/somnath/1997-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/somnath/1997-03-01","sa":"https://sa.vidhyamitra.com/city/somnath/1997-03-01","hi":"https://hi.vidhyamitra.com/city/somnath/1997-03-01","x-default":"https://vidhyamitra.com/city/somnath/1997-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T19:51:09.528Z","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":"2026-09-23T19:51:09.528Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T19:51:09.528Z","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"}}}