{"id":"vidhyamitra:city-day:bhavnagar:1998-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bhavnagar/1998-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-07-01","date_display":"July 1, 1998 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1998,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450995.770833,"kali_year":5100,"ahargana":1862530.2708,"sun":{"sidereal_longitude":74.8674,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":157.1392,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.2718,"elapsed_within_tithi_degrees":10.2718},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.1392,"elapsed_within_degrees":10.4725},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.0066},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1998,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450995.770833,"ahargana":1862530.2708,"kali_year":5100,"ayanamsa_lahiri":23.832,"grahas":{"sun":{"sidereal_longitude":75.19719500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":157.05289500000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":1.7536},"mars":{"sidereal_longitude":62.60039499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":96.30759499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":333.7525949999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":43.93599499999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":8.021394999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":134.1831,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":314.1831,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1998,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450995.770833,"kali_year":5100,"ahargana":1862530.2708,"sun":{"sidereal_longitude":74.8674,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":157.1392,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.2718,"elapsed_within_tithi_degrees":10.2718},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.1392,"elapsed_within_degrees":10.4725},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.0066},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.754,"elongation":82.272},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.754,"opposition_distance":97.728}},"eclipse_window_40days":[]},"city":{"slug":"bhavnagar","name":"Bhavnagar, Gujarat","lat":21.7645,"lon":72.1519,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bhavnagar","name":"Bhavnagar, Gujarat","lat":21.7645,"lon":72.1519,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:02","sunsetLocal":"19:28","solarNoonLocal":"12:45","dayLengthHours":13.441370644769028,"dayLengthDisplay":"13 Hours 26 Mins 29 Secs","nightLengthDisplay":"10 Hours 33 Mins 31 Secs","moonriseLocal":"12:10","moonsetLocal":"00:14","rahuKala":{"name":"Rāhu Kāla","start":"12:45","end":"14:26","startHours":12.747744753407847,"endHours":14.427916084003977,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:42","end":"09:23","startHours":7.707230761619463,"endHours":9.387402092215591,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:04","end":"12:45","startHours":11.06757342281172,"endHours":12.747744753407847,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:37","startHours":9.163379248136106,"endHours":9.611424936295075,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:57","startHours":6.587116541222043,"endHours":6.945553091749217,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:12","startHours":12.29969906524888,"endHours":13.195790441566817,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:08","startHours":4.234876678387463,"endHours":5.130968054705399,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"06:02","startHours":4.906945210625915,"endHours":6.027059431023334,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:53","startHours":14.987973194202686,"endHours":15.884064570520621,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:16","end":"19:40","startHours":19.268430075792363,"endHours":19.66843007579236,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:28","end":"20:02","startHours":19.468430075792362,"endHours":20.02848718599107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:13","end":"20:58","startHours":19.218430075792362,"endHours":20.968430075792362,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:12","startHours":24.299699065248884,"endHours":25.195790441566817,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:02","end":"07:42","startHours":6.027059431023334,"endHours":7.707230761619463,"quality":"auspicious"},{"name":"Amṛta","start":"07:42","end":"09:23","startHours":7.707230761619463,"endHours":9.387402092215591,"quality":"auspicious"},{"name":"Kāla","start":"09:23","end":"11:04","startHours":9.387402092215591,"endHours":11.06757342281172,"quality":"inauspicious"},{"name":"Śubha","start":"11:04","end":"12:45","startHours":11.06757342281172,"endHours":12.747744753407847,"quality":"auspicious"},{"name":"Roga","start":"12:45","end":"14:26","startHours":12.747744753407847,"endHours":14.427916084003977,"quality":"inauspicious"},{"name":"Udveg","start":"14:26","end":"16:06","startHours":14.427916084003977,"endHours":16.108087414600107,"quality":"inauspicious"},{"name":"Chala","start":"16:06","end":"17:47","startHours":16.108087414600107,"endHours":17.788258745196234,"quality":"neutral"},{"name":"Labha","start":"17:47","end":"19:28","startHours":17.788258745196234,"endHours":19.468430075792362,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:28","end":"20:47","startHours":19.468430075792362,"endHours":20.788258745196234,"quality":"inauspicious"},{"name":"Chala","start":"20:47","end":"22:06","startHours":20.788258745196234,"endHours":22.108087414600107,"quality":"neutral"},{"name":"Labha","start":"22:06","end":"23:26","startHours":22.108087414600107,"endHours":23.427916084003975,"quality":"auspicious"},{"name":"Amṛta","start":"23:26","end":"00:45","startHours":23.427916084003975,"endHours":24.747744753407847,"quality":"auspicious"},{"name":"Kāla","start":"00:45","end":"02:04","startHours":24.747744753407847,"endHours":26.06757342281172,"quality":"inauspicious"},{"name":"Śubha","start":"02:04","end":"03:23","startHours":26.06757342281172,"endHours":27.38740209221559,"quality":"auspicious"},{"name":"Roga","start":"03:23","end":"04:42","startHours":27.38740209221559,"endHours":28.707230761619464,"quality":"inauspicious"},{"name":"Udveg","start":"04:42","end":"06:02","startHours":28.707230761619464,"endHours":30.027059431023332,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.027059431023334,"endHours":7.027059431023334,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.027059431023334,"endHours":8.027059431023334,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.027059431023334,"endHours":9.027059431023334,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.027059431023334,"endHours":10.027059431023334,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.027059431023334,"endHours":11.027059431023334,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.027059431023334,"endHours":12.027059431023334,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.027059431023334,"endHours":13.027059431023334,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.027059431023334,"endHours":14.027059431023334,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.027059431023334,"endHours":15.027059431023334,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.027059431023334,"endHours":16.027059431023332,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.027059431023332,"endHours":17.027059431023332,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.027059431023332,"endHours":18.027059431023332,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.027059431023332,"endHours":19.027059431023332,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.027059431023332,"endHours":20.027059431023332,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.027059431023332,"endHours":21.027059431023332,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.027059431023332,"endHours":22.027059431023332,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.027059431023332,"endHours":23.027059431023332,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.027059431023332,"endHours":24.027059431023332,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.027059431023332,"endHours":25.027059431023332,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.027059431023332,"endHours":26.027059431023332,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.027059431023332,"endHours":27.027059431023332,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.027059431023332,"endHours":28.027059431023332,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.027059431023332,"endHours":29.027059431023332,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.027059431023332,"endHours":30.027059431023332,"planetary_lord":"Sun"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.1290828696693,"eotMinutes":-3.4722852044708983,"ayanamsa":23.832}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"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":"bhavnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 1, 1998 CE · Bhavnagar, Gujarat · Vidhyamitra","description":"July 1, 1998 CE for Bhavnagar, Gujarat: Śukla Saptamī, sūryodaya 06:02, sūryāsta 19:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bhavnagar/1998-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bhavnagar/1998-07-01","sa":"https://sa.vidhyamitra.com/city/bhavnagar/1998-07-01","hi":"https://hi.vidhyamitra.com/city/bhavnagar/1998-07-01","x-default":"https://vidhyamitra.com/city/bhavnagar/1998-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:46:23.919Z","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":"2026-05-31T19:46:23.919Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:46:23.919Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}