{"id":"vidhyamitra:city-day:rishikesh:2028-10-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2028-10-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-10-05","date_display":"October 5, 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":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462049.770833,"kali_year":5130,"ahargana":1873584.2708,"sun":{"sidereal_longitude":167.261,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":3.8544,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.5935,"elapsed_within_tithi_degrees":4.5935},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.8544,"elapsed_within_degrees":3.8544},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.1154},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":10,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462049.770833,"ahargana":1873584.2708,"kali_year":5130,"ayanamsa_lahiri":24.2548,"grahas":{"sun":{"sidereal_longitude":168.07545099999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":2.9914509999999837,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":4.4802},"mars":{"sidereal_longitude":114.10715099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":162.47425099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":164.527651,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":128.42065100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":15.48025100000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":268.489,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":88.489,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2028,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462049.770833,"kali_year":5130,"ahargana":1873584.2708,"sun":{"sidereal_longitude":167.261,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":3.8544,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":196.5935,"elapsed_within_tithi_degrees":4.5935},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.8544,"elapsed_within_degrees":3.8544},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.1154},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.48,"elongation":163.407},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.48,"opposition_distance":16.593}},"eclipse_window_40days":[]},"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":"06:12","sunsetLocal":"17:57","solarNoonLocal":"12:05","dayLengthHours":11.751488118955216,"dayLengthDisplay":"11 Hours 45 Mins 05 Secs","nightLengthDisplay":"12 Hours 14 Mins 55 Secs","moonriseLocal":"18:37","moonsetLocal":"07:32","rahuKala":{"name":"Rāhu Kāla","start":"13:33","end":"15:01","startHours":13.544558010529919,"endHours":15.01349402539932,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:12","end":"07:40","startHours":6.199877936182908,"endHours":7.66881395105231,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:08","end":"10:36","startHours":9.137749965921712,"endHours":10.606685980791113,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:20","startHours":8.94189183060579,"endHours":9.333608101237632,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.689523274472709,"endHours":7.002896290978182,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:28","startHours":11.683905725028675,"endHours":12.467338266292357,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:25","startHours":4.633012853655546,"endHours":5.416445394919227,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:12","startHours":5.220587259603307,"endHours":6.199877936182908,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:49","startHours":14.034203348819718,"endHours":14.817635890083398,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.751366055138124,"endHours":18.151366055138123,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.951366055138124,"endHours":18.441011393427925,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.701366055138124,"endHours":19.451366055138124,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:28","startHours":23.683905725028676,"endHours":24.467338266292355,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:12","end":"07:40","startHours":6.199877936182908,"endHours":7.66881395105231,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:08","startHours":7.66881395105231,"endHours":9.137749965921712,"quality":"inauspicious"},{"name":"Udveg","start":"09:08","end":"10:36","startHours":9.137749965921712,"endHours":10.606685980791113,"quality":"inauspicious"},{"name":"Chala","start":"10:36","end":"12:05","startHours":10.606685980791113,"endHours":12.075621995660516,"quality":"neutral"},{"name":"Labha","start":"12:05","end":"13:33","startHours":12.075621995660516,"endHours":13.544558010529919,"quality":"auspicious"},{"name":"Amṛta","start":"13:33","end":"15:01","startHours":13.544558010529919,"endHours":15.01349402539932,"quality":"auspicious"},{"name":"Kāla","start":"15:01","end":"16:29","startHours":15.01349402539932,"endHours":16.48243004026872,"quality":"inauspicious"},{"name":"Śubha","start":"16:29","end":"17:57","startHours":16.48243004026872,"endHours":17.951366055138124,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:57","end":"19:29","startHours":17.951366055138124,"endHours":19.48243004026872,"quality":"auspicious"},{"name":"Kāla","start":"19:29","end":"21:01","startHours":19.48243004026872,"endHours":21.013494025399318,"quality":"inauspicious"},{"name":"Śubha","start":"21:01","end":"22:33","startHours":21.013494025399318,"endHours":22.54455801052992,"quality":"auspicious"},{"name":"Roga","start":"22:33","end":"00:05","startHours":22.54455801052992,"endHours":24.075621995660516,"quality":"inauspicious"},{"name":"Udveg","start":"00:05","end":"01:36","startHours":24.075621995660516,"endHours":25.606685980791113,"quality":"inauspicious"},{"name":"Chala","start":"01:36","end":"03:08","startHours":25.606685980791113,"endHours":27.137749965921714,"quality":"neutral"},{"name":"Labha","start":"03:08","end":"04:40","startHours":27.137749965921714,"endHours":28.66881395105231,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:12","startHours":28.66881395105231,"endHours":30.199877936182908,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.199877936182908,"endHours":7.199877936182908,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.199877936182908,"endHours":8.199877936182908,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.199877936182908,"endHours":9.199877936182908,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.199877936182908,"endHours":10.199877936182908,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.199877936182908,"endHours":11.199877936182908,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.199877936182908,"endHours":12.199877936182908,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.199877936182908,"endHours":13.199877936182908,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.199877936182908,"endHours":14.199877936182908,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.199877936182908,"endHours":15.199877936182908,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.199877936182908,"endHours":16.199877936182908,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.199877936182908,"endHours":17.199877936182908,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.199877936182908,"endHours":18.199877936182908,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.199877936182908,"endHours":19.199877936182908,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.199877936182908,"endHours":20.199877936182908,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.199877936182908,"endHours":21.199877936182908,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.199877936182908,"endHours":22.199877936182908,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.199877936182908,"endHours":23.199877936182908,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.199877936182908,"endHours":24.199877936182908,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.199877936182908,"endHours":25.199877936182908,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.199877936182908,"endHours":26.199877936182908,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.199877936182908,"endHours":27.199877936182908,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.199877936182908,"endHours":28.199877936182908,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.199877936182908,"endHours":29.199877936182908,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.199877936182908,"endHours":30.199877936182908,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.872244707906387,"eotMinutes":12.392280260369008,"ayanamsa":24.2548}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 October 5, 2028 CE · Ṛṣikeśa · Vidhyamitra","description":"October 5, 2028 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 06:12, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2028-10-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2028-10-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2028-10-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2028-10-05","x-default":"https://vidhyamitra.com/city/rishikesh/2028-10-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:19:19.365Z","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":"2026-05-14T18:19:19.365Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:19:19.365Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}