{"id":"vidhyamitra:city-day:rishikesh:2028-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2028-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-07-22","date_display":"July 22, 2028 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":2028,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461974.770833,"kali_year":5130,"ahargana":1873509.2708,"sun":{"sidereal_longitude":94.9792,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":92.6653,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.6862,"elapsed_within_tithi_degrees":9.6862},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.6653,"elapsed_within_degrees":12.6653},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.6445},"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":2028,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461974.770833,"ahargana":1873509.2708,"kali_year":5130,"ayanamsa_lahiri":24.2519,"grahas":{"sun":{"sidereal_longitude":95.52311600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":94.323216,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-0.0159},"mars":{"sidereal_longitude":66.14971600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":91.03081600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":149.503716,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":51.150616000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":16.16961600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":272.4629,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":92.4629,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2028,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461974.770833,"kali_year":5130,"ahargana":1873509.2708,"sun":{"sidereal_longitude":94.9792,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":92.6653,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.6862,"elapsed_within_tithi_degrees":9.6862},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.6653,"elapsed_within_degrees":12.6653},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.6445},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":-0.016,"elongation":2.314},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.016,"opposition_distance":177.686}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":-0.016,"elongation":2.314},{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":1.134,"opposition_distance":1.947}]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:30","sunsetLocal":"19:16","solarNoonLocal":"12:23","dayLengthHours":13.780944424176303,"dayLengthDisplay":"13 Hours 46 Mins 51 Secs","nightLengthDisplay":"10 Hours 13 Mins 09 Secs","moonriseLocal":"05:25","moonsetLocal":"19:11","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:40","startHours":8.938525524217305,"endHours":10.661143577239342,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:50","startHours":14.106379683283418,"endHours":15.828997736305455,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:30","end":"07:13","startHours":5.493289418173228,"endHours":7.215907471195266,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:10","startHours":8.7088431171477,"endHours":9.16820793128691,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:26","startHours":6.067495435847241,"endHours":6.434987287158609,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.92439681612217,"endHours":12.84312644440059,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:34","startHours":3.6558301616163877,"endHours":4.574559789894808,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:30","startHours":4.344877382825203,"endHours":5.493289418173228,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.68058570095743,"endHours":15.59931532923585,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.074233842349532,"endHours":19.47423384234953,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:51","startHours":19.27423384234953,"endHours":19.848439860023543,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.02423384234953,"endHours":20.77423384234953,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.924396816122172,"endHours":24.843126444400593,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:30","end":"07:13","startHours":5.493289418173228,"endHours":7.215907471195266,"quality":"inauspicious"},{"name":"Śubha","start":"07:13","end":"08:56","startHours":7.215907471195266,"endHours":8.938525524217305,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:40","startHours":8.938525524217305,"endHours":10.661143577239342,"quality":"inauspicious"},{"name":"Udveg","start":"10:40","end":"12:23","startHours":10.661143577239342,"endHours":12.383761630261379,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"14:06","startHours":12.383761630261379,"endHours":14.106379683283418,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:50","startHours":14.106379683283418,"endHours":15.828997736305455,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:33","startHours":15.828997736305455,"endHours":17.551615789327492,"quality":"auspicious"},{"name":"Kāla","start":"17:33","end":"19:16","startHours":17.551615789327492,"endHours":19.27423384234953,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:16","end":"20:33","startHours":19.27423384234953,"endHours":20.551615789327492,"quality":"auspicious"},{"name":"Amṛta","start":"20:33","end":"21:50","startHours":20.551615789327492,"endHours":21.828997736305457,"quality":"auspicious"},{"name":"Kāla","start":"21:50","end":"23:06","startHours":21.828997736305457,"endHours":23.106379683283418,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:23","startHours":23.106379683283418,"endHours":24.38376163026138,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:40","startHours":24.38376163026138,"endHours":25.661143577239343,"quality":"inauspicious"},{"name":"Udveg","start":"01:40","end":"02:56","startHours":25.661143577239343,"endHours":26.938525524217305,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:13","startHours":26.938525524217305,"endHours":28.215907471195266,"quality":"neutral"},{"name":"Labha","start":"04:13","end":"05:30","startHours":28.215907471195266,"endHours":29.493289418173227,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.493289418173228,"endHours":6.493289418173228,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.493289418173228,"endHours":7.493289418173228,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.493289418173228,"endHours":8.493289418173228,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.493289418173228,"endHours":9.493289418173228,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.493289418173228,"endHours":10.493289418173228,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.493289418173228,"endHours":11.493289418173228,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.493289418173228,"endHours":12.493289418173228,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.493289418173228,"endHours":13.493289418173228,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.493289418173228,"endHours":14.493289418173228,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.493289418173228,"endHours":15.493289418173228,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.493289418173228,"endHours":16.493289418173227,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.493289418173227,"endHours":17.493289418173227,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.493289418173227,"endHours":18.493289418173227,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.493289418173227,"endHours":19.493289418173227,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.493289418173227,"endHours":20.493289418173227,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.493289418173227,"endHours":21.493289418173227,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.493289418173227,"endHours":22.493289418173227,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.493289418173227,"endHours":23.493289418173227,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.493289418173227,"endHours":24.493289418173227,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.493289418173227,"endHours":25.493289418173227,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.493289418173227,"endHours":26.493289418173227,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.493289418173227,"endHours":27.493289418173227,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.493289418173227,"endHours":28.493289418173227,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.493289418173227,"endHours":29.493289418173227,"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"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.195509720197485,"eotMinutes":-6.096097815682823,"ayanamsa":24.2519}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Amāvasyā · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"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":"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 22, 2028 CE · Ṛṣikeśa · Vidhyamitra","description":"July 22, 2028 CE for Ṛṣikeśa: Kṛṣṇa Amāvasyā, sūryodaya 05:30, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2028-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2028-07-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2028-07-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2028-07-22","x-default":"https://vidhyamitra.com/city/rishikesh/2028-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:55:19.274Z","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":"2026-05-14T21:55:19.274Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:55:19.274Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}