{"id":"vidhyamitra:city-day:vrindavan:2030-07-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2030-07-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-07-09","date_display":"July 9, 2030 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":2030,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462691.770833,"kali_year":5132,"ahargana":1874226.2708,"sun":{"sidereal_longitude":82.1741,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":182.4953,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.3212,"elapsed_within_tithi_degrees":4.3212},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.4953,"elapsed_within_degrees":9.1619},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.6694},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2030,"month":7,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462691.770833,"ahargana":1874226.2708,"kali_year":5132,"ayanamsa_lahiri":24.2793,"grahas":{"sun":{"sidereal_longitude":82.63412199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":180.212622,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-3.5436},"mars":{"sidereal_longitude":70.30772200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":98.28992199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":203.624322,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":55.082021999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":40.16542199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":234.4728,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":54.4728,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2030,"month":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462691.770833,"kali_year":5132,"ahargana":1874226.2708,"sun":{"sidereal_longitude":82.1741,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":182.4953,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.3212,"elapsed_within_tithi_degrees":4.3212},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":182.4953,"elapsed_within_degrees":9.1619},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.6694},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.544,"elongation":100.321},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.544,"opposition_distance":79.679}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:30","sunsetLocal":"19:18","solarNoonLocal":"12:24","dayLengthHours":13.792833269245087,"dayLengthDisplay":"13 Hours 47 Mins 34 Secs","nightLengthDisplay":"10 Hours 12 Mins 26 Secs","moonriseLocal":"13:12","moonsetLocal":"00:37","rahuKala":{"name":"Rāhu Kāla","start":"15:51","end":"17:35","startHours":15.851396327772349,"endHours":17.575500486427988,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:57","end":"10:41","startHours":8.954979693149806,"endHours":10.679083851805443,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"14:08","startHours":12.40318801046108,"endHours":14.127292169116714,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:11","startHours":8.725099138662388,"endHours":9.184860247637225,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.08147276205708,"endHours":6.44928164923695,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.943426901486243,"endHours":12.862949119435916,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:40","end":"04:35","startHours":3.66772693993919,"endHours":4.587249157888863,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:30","startHours":4.3573686034014445,"endHours":5.506771375838535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.70199355533526,"endHours":15.621515773284933,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.099604645083623,"endHours":19.499604645083622,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:52","startHours":19.299604645083623,"endHours":19.87430603130217,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.049604645083623,"endHours":20.799604645083623,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.943426901486244,"endHours":24.862949119435914,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:30","end":"07:14","startHours":5.506771375838535,"endHours":7.230875534494171,"quality":"inauspicious"},{"name":"Udveg","start":"07:14","end":"08:57","startHours":7.230875534494171,"endHours":8.954979693149806,"quality":"inauspicious"},{"name":"Chala","start":"08:57","end":"10:41","startHours":8.954979693149806,"endHours":10.679083851805443,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:24","startHours":10.679083851805443,"endHours":12.40318801046108,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"14:08","startHours":12.40318801046108,"endHours":14.127292169116714,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:51","startHours":14.127292169116714,"endHours":15.851396327772349,"quality":"inauspicious"},{"name":"Śubha","start":"15:51","end":"17:35","startHours":15.851396327772349,"endHours":17.575500486427988,"quality":"auspicious"},{"name":"Roga","start":"17:35","end":"19:18","startHours":17.575500486427988,"endHours":19.299604645083623,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:18","end":"20:35","startHours":19.299604645083623,"endHours":20.575500486427988,"quality":"inauspicious"},{"name":"Śubha","start":"20:35","end":"21:51","startHours":20.575500486427988,"endHours":21.85139632777235,"quality":"auspicious"},{"name":"Roga","start":"21:51","end":"23:08","startHours":21.85139632777235,"endHours":23.127292169116714,"quality":"inauspicious"},{"name":"Udveg","start":"23:08","end":"00:24","startHours":23.127292169116714,"endHours":24.40318801046108,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:41","startHours":24.40318801046108,"endHours":25.679083851805444,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"02:57","startHours":25.679083851805444,"endHours":26.95497969314981,"quality":"auspicious"},{"name":"Amṛta","start":"02:57","end":"04:14","startHours":26.95497969314981,"endHours":28.23087553449417,"quality":"auspicious"},{"name":"Kāla","start":"04:14","end":"05:30","startHours":28.23087553449417,"endHours":29.506771375838536,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.506771375838535,"endHours":6.506771375838535,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.506771375838535,"endHours":7.506771375838535,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.506771375838535,"endHours":8.506771375838536,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.506771375838536,"endHours":9.506771375838536,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.506771375838536,"endHours":10.506771375838536,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.506771375838536,"endHours":11.506771375838536,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.506771375838536,"endHours":12.506771375838536,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.506771375838536,"endHours":13.506771375838536,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.506771375838536,"endHours":14.506771375838536,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.506771375838536,"endHours":15.506771375838536,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.506771375838536,"endHours":16.506771375838536,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.506771375838536,"endHours":17.506771375838536,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.506771375838536,"endHours":18.506771375838536,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.506771375838536,"endHours":19.506771375838536,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.506771375838536,"endHours":20.506771375838536,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.506771375838536,"endHours":21.506771375838536,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.506771375838536,"endHours":22.506771375838536,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.506771375838536,"endHours":23.506771375838536,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.506771375838536,"endHours":24.506771375838536,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.506771375838536,"endHours":25.506771375838536,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.506771375838536,"endHours":26.506771375838536,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.506771375838536,"endHours":27.506771375838536,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.506771375838536,"endHours":28.506771375838536,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.506771375838536,"endHours":29.506771375838536,"planetary_lord":"Saturn"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.36643699816234,"eotMinutes":-4.828480627664775,"ayanamsa":24.2793}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Navamī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 9, 2030 CE · Vṛndāvana · Vidhyamitra","description":"July 9, 2030 CE for Vṛndāvana: Śukla Navamī, sūryodaya 05:30, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2030-07-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2030-07-09","sa":"https://sa.vidhyamitra.com/city/vrindavan/2030-07-09","hi":"https://hi.vidhyamitra.com/city/vrindavan/2030-07-09","x-default":"https://vidhyamitra.com/city/vrindavan/2030-07-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:49:12.976Z","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":"2026-05-14T23:49:12.976Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:49:12.976Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}