{"id":"vidhyamitra:city-day:dwarka:2099-07-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2099-07-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-07-18","date_display":"July 18, 2099 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":2099,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487902.770833,"kali_year":5201,"ahargana":1899437.2708,"sun":{"sidereal_longitude":89.8878,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":88.4554,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.5677,"elapsed_within_tithi_degrees":10.5677},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.4554,"elapsed_within_degrees":8.4554},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.3432},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2099,"month":7,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487902.770833,"ahargana":1899437.2708,"kali_year":5201,"ayanamsa_lahiri":25.2435,"grahas":{"sun":{"sidereal_longitude":90.568376,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":90.52437599999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":4.2339},"mars":{"sidereal_longitude":346.816376,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":69.68677600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":142.943376,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":87.85057599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":162.23967600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":338.6727,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.6727,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":2099,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487902.770833,"kali_year":5201,"ahargana":1899437.2708,"sun":{"sidereal_longitude":89.8878,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":88.4554,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.5677,"elapsed_within_tithi_degrees":10.5677},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.4554,"elapsed_within_degrees":8.4554},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":178.3432},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.234,"elongation":1.432},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.234,"opposition_distance":178.568}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:20","sunsetLocal":"19:40","solarNoonLocal":"13:00","dayLengthHours":13.333124531106002,"dayLengthDisplay":"13 Hours 19 Mins 59 Secs","nightLengthDisplay":"10 Hours 40 Mins 01 Secs","moonriseLocal":"06:21","moonsetLocal":"19:39","rahuKala":{"name":"Rāhu Kāla","start":"09:40","end":"11:20","startHours":9.66641080256532,"endHours":11.33305136895357,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:40","end":"16:20","startHours":14.666332501730068,"endHours":16.33297306811832,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:20","end":"08:00","startHours":6.333129669788819,"endHours":7.999770236177069,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:53","startHours":9.44419206038022,"endHours":9.888629544750419,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:15","startHours":6.888676525251569,"endHours":7.244226512747729,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:27","startHours":12.555254450971619,"endHours":13.444129419712018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:27","startHours":4.555379732308019,"endHours":5.444254701048418,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:20","startHours":5.2220359588633185,"endHours":6.333129669788819,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:13","end":"16:07","startHours":15.221879357192819,"endHours":16.110754325933218,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:28","end":"19:52","startHours":19.46625420089482,"endHours":19.86625420089482,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:40","end":"20:13","startHours":19.66625420089482,"endHours":20.22180105635757,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:25","end":"21:10","startHours":19.41625420089482,"endHours":21.16625420089482,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:27","startHours":24.555254450971617,"endHours":25.44412941971202,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:20","end":"08:00","startHours":6.333129669788819,"endHours":7.999770236177069,"quality":"inauspicious"},{"name":"Śubha","start":"08:00","end":"09:40","startHours":7.999770236177069,"endHours":9.66641080256532,"quality":"auspicious"},{"name":"Roga","start":"09:40","end":"11:20","startHours":9.66641080256532,"endHours":11.33305136895357,"quality":"inauspicious"},{"name":"Udveg","start":"11:20","end":"13:00","startHours":11.33305136895357,"endHours":12.999691935341819,"quality":"inauspicious"},{"name":"Chala","start":"13:00","end":"14:40","startHours":12.999691935341819,"endHours":14.666332501730068,"quality":"neutral"},{"name":"Labha","start":"14:40","end":"16:20","startHours":14.666332501730068,"endHours":16.33297306811832,"quality":"auspicious"},{"name":"Amṛta","start":"16:20","end":"18:00","startHours":16.33297306811832,"endHours":17.99961363450657,"quality":"auspicious"},{"name":"Kāla","start":"18:00","end":"19:40","startHours":17.99961363450657,"endHours":19.66625420089482,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:40","end":"21:00","startHours":19.66625420089482,"endHours":20.99961363450657,"quality":"auspicious"},{"name":"Amṛta","start":"21:00","end":"22:20","startHours":20.99961363450657,"endHours":22.33297306811832,"quality":"auspicious"},{"name":"Kāla","start":"22:20","end":"23:40","startHours":22.33297306811832,"endHours":23.666332501730068,"quality":"inauspicious"},{"name":"Śubha","start":"23:40","end":"01:00","startHours":23.666332501730068,"endHours":24.99969193534182,"quality":"auspicious"},{"name":"Roga","start":"01:00","end":"02:20","startHours":24.99969193534182,"endHours":26.33305136895357,"quality":"inauspicious"},{"name":"Udveg","start":"02:20","end":"03:40","startHours":26.33305136895357,"endHours":27.666410802565316,"quality":"inauspicious"},{"name":"Chala","start":"03:40","end":"05:00","startHours":27.666410802565316,"endHours":28.999770236177067,"quality":"neutral"},{"name":"Labha","start":"05:00","end":"06:20","startHours":28.999770236177067,"endHours":30.333129669788818,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.333129669788819,"endHours":7.333129669788819,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.333129669788819,"endHours":8.333129669788818,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.333129669788818,"endHours":9.333129669788818,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.333129669788818,"endHours":10.333129669788818,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.333129669788818,"endHours":11.333129669788818,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.333129669788818,"endHours":12.333129669788818,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.333129669788818,"endHours":13.333129669788818,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.333129669788818,"endHours":14.333129669788818,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.333129669788818,"endHours":15.333129669788818,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.333129669788818,"endHours":16.333129669788818,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.333129669788818,"endHours":17.333129669788818,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.333129669788818,"endHours":18.333129669788818,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.333129669788818,"endHours":19.333129669788818,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.333129669788818,"endHours":20.333129669788818,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.333129669788818,"endHours":21.333129669788818,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.333129669788818,"endHours":22.333129669788818,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.333129669788818,"endHours":23.333129669788818,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.333129669788818,"endHours":24.333129669788818,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.333129669788818,"endHours":25.333129669788818,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.333129669788818,"endHours":26.333129669788818,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.333129669788818,"endHours":27.333129669788818,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.333129669788818,"endHours":28.333129669788818,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.333129669788818,"endHours":29.333129669788818,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.333129669788818,"endHours":30.333129669788818,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.980494956666615,"eotMinutes":-5.85591612050904,"ayanamsa":25.2435}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha (Adhika) Kṛṣṇa Amāvasyā · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi_ingress":"Karka"},"precedence":2}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 18, 2099 CE · Dvārakā · Vidhyamitra","description":"July 18, 2099 CE for Dvārakā: Kṛṣṇa Amāvasyā, sūryodaya 06:20, sūryāsta 19:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2099-07-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2099-07-18","sa":"https://sa.vidhyamitra.com/city/dwarka/2099-07-18","hi":"https://hi.vidhyamitra.com/city/dwarka/2099-07-18","x-default":"https://vidhyamitra.com/city/dwarka/2099-07-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:05:12.069Z","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":"2026-06-01T05:05:12.069Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:05:12.069Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}