{"id":"vidhyamitra:city-day:gurugram:1997-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/gurugram/1997-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-07-01","date_display":"July 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":"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":1997,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450630.770833,"kali_year":5099,"ahargana":1862165.2708,"sun":{"sidereal_longitude":75.1123,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":29.9542,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.842,"elapsed_within_tithi_degrees":2.842},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.9542,"elapsed_within_degrees":3.2876},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.0665},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450630.770833,"ahargana":1862165.2708,"kali_year":5099,"ayanamsa_lahiri":23.818,"grahas":{"sun":{"sidereal_longitude":75.440741,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":30.238640999999973,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-3.7483},"mars":{"sidereal_longitude":161.590241,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":81.779041,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":297.455641,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":98.987841,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":355.672641,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":153.5226,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.5226,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"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":1997,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450630.770833,"kali_year":5099,"ahargana":1862165.2708,"sun":{"sidereal_longitude":75.1123,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":29.9542,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.842,"elapsed_within_tithi_degrees":2.842},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.9542,"elapsed_within_degrees":3.2876},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.0665},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.748,"elongation":45.158},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.748,"opposition_distance":134.842}},"eclipse_window_40days":[]},"city":{"slug":"gurugram","name":"Gurugram (Gurgaon), Haryana","lat":28.4595,"lon":77.0266,"tz_offset_hours":5.5,"state":"Haryana","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"gurugram","name":"Gurugram (Gurgaon), Haryana","lat":28.4595,"lon":77.0266,"tz_offset_hours":5.5,"state":"Haryana","country":"IN","tier":"tier-1"},"sunriseLocal":"05:28","sunsetLocal":"19:23","solarNoonLocal":"12:25","dayLengthHours":13.925037055808701,"dayLengthDisplay":"13 Hours 55 Mins 30 Secs","nightLengthDisplay":"10 Hours 04 Mins 30 Secs","moonriseLocal":"02:39","moonsetLocal":"16:10","rahuKala":{"name":"Rāhu Kāla","start":"15:54","end":"17:39","startHours":15.904024017360022,"endHours":17.64465364933611,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:56","end":"10:41","startHours":8.941505489455672,"endHours":10.68213512143176,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:10","startHours":12.422764753407847,"endHours":14.163394385383935,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:10","startHours":8.709421538525525,"endHours":9.173589440385816,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:25","startHours":6.040456102828858,"endHours":6.41179042431709,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.958596851547558,"endHours":12.886932655268136,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:32","startHours":3.6035746180623356,"endHours":4.531910421782915,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:28","startHours":4.2998264708527705,"endHours":5.460246225503496,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:40","startHours":14.743604262709297,"endHours":15.671940066429878,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:11","end":"19:35","startHours":19.1852832813122,"endHours":19.585283281312197,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:23","end":"19:58","startHours":19.385283281312198,"endHours":19.96549315863756,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:08","end":"20:53","startHours":19.135283281312198,"endHours":20.885283281312198,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.958596851547558,"endHours":24.886932655268136,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:28","end":"07:12","startHours":5.460246225503496,"endHours":7.200875857479583,"quality":"inauspicious"},{"name":"Udveg","start":"07:12","end":"08:56","startHours":7.200875857479583,"endHours":8.941505489455672,"quality":"inauspicious"},{"name":"Chala","start":"08:56","end":"10:41","startHours":8.941505489455672,"endHours":10.68213512143176,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:25","startHours":10.68213512143176,"endHours":12.422764753407847,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:10","startHours":12.422764753407847,"endHours":14.163394385383935,"quality":"auspicious"},{"name":"Kāla","start":"14:10","end":"15:54","startHours":14.163394385383935,"endHours":15.904024017360022,"quality":"inauspicious"},{"name":"Śubha","start":"15:54","end":"17:39","startHours":15.904024017360022,"endHours":17.64465364933611,"quality":"auspicious"},{"name":"Roga","start":"17:39","end":"19:23","startHours":17.64465364933611,"endHours":19.385283281312198,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:23","end":"20:39","startHours":19.385283281312198,"endHours":20.64465364933611,"quality":"inauspicious"},{"name":"Śubha","start":"20:39","end":"21:54","startHours":20.64465364933611,"endHours":21.904024017360022,"quality":"auspicious"},{"name":"Roga","start":"21:54","end":"23:10","startHours":21.904024017360022,"endHours":23.163394385383935,"quality":"inauspicious"},{"name":"Udveg","start":"23:10","end":"00:25","startHours":23.163394385383935,"endHours":24.422764753407847,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:41","startHours":24.422764753407847,"endHours":25.68213512143176,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"02:56","startHours":25.68213512143176,"endHours":26.941505489455672,"quality":"auspicious"},{"name":"Amṛta","start":"02:56","end":"04:12","startHours":26.941505489455672,"endHours":28.200875857479584,"quality":"auspicious"},{"name":"Kāla","start":"04:12","end":"05:28","startHours":28.200875857479584,"endHours":29.460246225503496,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:28","end":"06:28","startHours":5.460246225503496,"endHours":6.460246225503496,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:28","end":"07:28","startHours":6.460246225503496,"endHours":7.460246225503496,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:28","end":"08:28","startHours":7.460246225503496,"endHours":8.460246225503496,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:28","end":"09:28","startHours":8.460246225503496,"endHours":9.460246225503496,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:28","end":"10:28","startHours":9.460246225503496,"endHours":10.460246225503496,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:28","end":"11:28","startHours":10.460246225503496,"endHours":11.460246225503496,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:28","end":"12:28","startHours":11.460246225503496,"endHours":12.460246225503496,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:28","end":"13:28","startHours":12.460246225503496,"endHours":13.460246225503496,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:28","end":"14:28","startHours":13.460246225503496,"endHours":14.460246225503496,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:28","end":"15:28","startHours":14.460246225503496,"endHours":15.460246225503496,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:28","end":"16:28","startHours":15.460246225503496,"endHours":16.460246225503496,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:28","end":"17:28","startHours":16.460246225503496,"endHours":17.460246225503496,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:28","end":"18:28","startHours":17.460246225503496,"endHours":18.460246225503496,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:28","end":"19:28","startHours":18.460246225503496,"endHours":19.460246225503496,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:28","end":"20:28","startHours":19.460246225503496,"endHours":20.460246225503496,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:28","end":"21:28","startHours":20.460246225503496,"endHours":21.460246225503496,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:28","end":"22:28","startHours":21.460246225503496,"endHours":22.460246225503496,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:28","end":"23:28","startHours":22.460246225503496,"endHours":23.460246225503496,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:28","end":"00:28","startHours":23.460246225503496,"endHours":24.460246225503496,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:28","end":"01:28","startHours":24.460246225503496,"endHours":25.460246225503496,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:28","end":"02:28","startHours":25.460246225503496,"endHours":26.460246225503496,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:28","end":"03:28","startHours":26.460246225503496,"endHours":27.460246225503496,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:28","end":"04:28","startHours":27.460246225503496,"endHours":28.460246225503496,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:28","end":"05:28","startHours":28.460246225503496,"endHours":29.460246225503496,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Chatra","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":23.113307032299314,"eotMinutes":-3.4722852044708983,"ayanamsa":23.818}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","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 Kṛṣṇa Dvādaśī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"gurugram"},"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, 1997 CE · Gurugram (Gurgaon), Haryana · Vidhyamitra","description":"July 1, 1997 CE for Gurugram (Gurgaon), Haryana: Kṛṣṇa Dvādaśī, sūryodaya 05:28, sūryāsta 19:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/gurugram/1997-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/gurugram/1997-07-01","sa":"https://sa.vidhyamitra.com/city/gurugram/1997-07-01","hi":"https://hi.vidhyamitra.com/city/gurugram/1997-07-01","x-default":"https://vidhyamitra.com/city/gurugram/1997-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:53:51.009Z","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":"2026-06-02T02:53:51.009Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:53:51.009Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}