{"id":"vidhyamitra:city-day:vrindavan:2009-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2009-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-07-01","date_display":"July 1, 2009 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":2009,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455013.770833,"kali_year":5111,"ahargana":1866548.2708,"sun":{"sidereal_longitude":75.0128,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":181.1813,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.1685,"elapsed_within_tithi_degrees":10.1685},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":181.1813,"elapsed_within_degrees":7.848},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.1942},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2009,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455013.770833,"ahargana":1866548.2708,"kali_year":5111,"ayanamsa_lahiri":23.9857,"grahas":{"sun":{"sidereal_longitude":75.36987799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":184.20877800000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-4.43},"mars":{"sidereal_longitude":28.00657799999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":60.38157799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":303.008878,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":31.18267800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":142.371178,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":281.2902,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.2902,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2009,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455013.770833,"kali_year":5111,"ahargana":1866548.2708,"sun":{"sidereal_longitude":75.0128,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":181.1813,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.1685,"elapsed_within_tithi_degrees":10.1685},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":181.1813,"elapsed_within_degrees":7.848},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.1942},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.43,"elongation":106.168},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.43,"opposition_distance":73.832}},"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":"05:27","sunsetLocal":"19:19","solarNoonLocal":"12:23","dayLengthHours":13.855918105411384,"dayLengthDisplay":"13 Hours 51 Mins 21 Secs","nightLengthDisplay":"10 Hours 08 Mins 39 Secs","moonriseLocal":"13:58","moonsetLocal":"01:18","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"14:07","startHours":12.380584753407849,"endHours":14.11257451658427,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:11","end":"08:55","startHours":7.184615463878579,"endHours":8.916605227055001,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"12:23","startHours":10.648594990231425,"endHours":12.380584753407849,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:09","startHours":8.685673258631478,"endHours":9.147537195478526,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:24","startHours":6.029955621760964,"endHours":6.399446771238601,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.918720816560803,"endHours":12.842448690254894,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:32","startHours":3.605169953313972,"endHours":4.5288978270080635,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:27","startHours":4.297965858584541,"endHours":5.452625700702156,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:37","startHours":14.68990443764308,"endHours":15.613632311337172,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.10854380611354,"endHours":19.50854380611354,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:53","startHours":19.30854380611354,"endHours":19.88587372717235,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.05854380611354,"endHours":20.80854380611354,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.918720816560803,"endHours":24.842448690254894,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:27","end":"07:11","startHours":5.452625700702156,"endHours":7.184615463878579,"quality":"auspicious"},{"name":"Amṛta","start":"07:11","end":"08:55","startHours":7.184615463878579,"endHours":8.916605227055001,"quality":"auspicious"},{"name":"Kāla","start":"08:55","end":"10:39","startHours":8.916605227055001,"endHours":10.648594990231425,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"12:23","startHours":10.648594990231425,"endHours":12.380584753407849,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"14:07","startHours":12.380584753407849,"endHours":14.11257451658427,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:51","startHours":14.11257451658427,"endHours":15.844564279760693,"quality":"inauspicious"},{"name":"Chala","start":"15:51","end":"17:35","startHours":15.844564279760693,"endHours":17.57655404293712,"quality":"neutral"},{"name":"Labha","start":"17:35","end":"19:19","startHours":17.57655404293712,"endHours":19.30854380611354,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:19","end":"20:35","startHours":19.30854380611354,"endHours":20.57655404293712,"quality":"inauspicious"},{"name":"Chala","start":"20:35","end":"21:51","startHours":20.57655404293712,"endHours":21.844564279760696,"quality":"neutral"},{"name":"Labha","start":"21:51","end":"23:07","startHours":21.844564279760696,"endHours":23.11257451658427,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:23","startHours":23.11257451658427,"endHours":24.38058475340785,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"01:39","startHours":24.38058475340785,"endHours":25.648594990231427,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"02:55","startHours":25.648594990231427,"endHours":26.916605227055,"quality":"auspicious"},{"name":"Roga","start":"02:55","end":"04:11","startHours":26.916605227055,"endHours":28.18461546387858,"quality":"inauspicious"},{"name":"Udveg","start":"04:11","end":"05:27","startHours":28.18461546387858,"endHours":29.452625700702157,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.452625700702156,"endHours":6.452625700702156,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.452625700702156,"endHours":7.452625700702156,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.452625700702156,"endHours":8.452625700702157,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.452625700702157,"endHours":9.452625700702157,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.452625700702157,"endHours":10.452625700702157,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.452625700702157,"endHours":11.452625700702157,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.452625700702157,"endHours":12.452625700702157,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.452625700702157,"endHours":13.452625700702157,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.452625700702157,"endHours":14.452625700702157,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.452625700702157,"endHours":15.452625700702157,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.452625700702157,"endHours":16.452625700702157,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.452625700702157,"endHours":17.452625700702157,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.452625700702157,"endHours":18.452625700702157,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.452625700702157,"endHours":19.452625700702157,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.452625700702157,"endHours":20.452625700702157,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.452625700702157,"endHours":21.452625700702157,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.452625700702157,"endHours":22.452625700702157,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.452625700702157,"endHours":23.452625700702157,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.452625700702157,"endHours":24.452625700702157,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.452625700702157,"endHours":25.452625700702157,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.452625700702157,"endHours":26.452625700702157,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.452625700702157,"endHours":27.452625700702157,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.452625700702157,"endHours":28.452625700702157,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.452625700702157,"endHours":29.452625700702157,"planetary_lord":"Sun"}],"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":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"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":23.106534614678438,"eotMinutes":-3.4722852044708983,"ayanamsa":23.9857}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Navamī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"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":"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":[{"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 1, 2009 CE · Vṛndāvana · Vidhyamitra","description":"July 1, 2009 CE for Vṛndāvana: Śukla Navamī, sūryodaya 05:27, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2009-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2009-07-01","sa":"https://sa.vidhyamitra.com/city/vrindavan/2009-07-01","hi":"https://hi.vidhyamitra.com/city/vrindavan/2009-07-01","x-default":"https://vidhyamitra.com/city/vrindavan/2009-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T17:04:56.664Z","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":"2026-05-16T17:04:56.664Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T17:04:56.664Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}