{"id":"vidhyamitra:city-day:rishikesh:2188-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2188-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2188-01-05","date_display":"January 5, 2188 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":2188,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520214.770833,"kali_year":5289,"ahargana":1931749.2708,"sun":{"sidereal_longitude":257.2184,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":330.1589,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.9405,"elapsed_within_tithi_degrees":0.9405},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.1589,"elapsed_within_degrees":10.1589},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.3772},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2188,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520214.770833,"ahargana":1931749.2708,"kali_year":5289,"ayanamsa_lahiri":26.4794,"grahas":{"sun":{"sidereal_longitude":257.88732000000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":328.24631999999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":-4.4713},"mars":{"sidereal_longitude":290.52112,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":243.60482000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":302.44782,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":299.77901999999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":174.86482,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":66.6274,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":246.6274,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"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":2188,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520214.770833,"kali_year":5289,"ahargana":1931749.2708,"sun":{"sidereal_longitude":257.2184,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":330.1589,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.9405,"elapsed_within_tithi_degrees":0.9405},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.1589,"elapsed_within_degrees":10.1589},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.3772},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.471,"elongation":72.941},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.471,"opposition_distance":107.059}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":-0.699,"opposition_distance":2.066}]},"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":"07:14","sunsetLocal":"17:31","solarNoonLocal":"12:22","dayLengthHours":10.276483931131862,"dayLengthDisplay":"10 Hours 16 Mins 35 Secs","nightLengthDisplay":"13 Hours 43 Mins 25 Secs","moonriseLocal":"11:06","moonsetLocal":"23:02","rahuKala":{"name":"Rāhu Kāla","start":"09:48","end":"11:05","startHours":9.803918527619755,"endHours":11.088479019011238,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:39","end":"14:57","startHours":13.657600001794204,"endHours":14.942160493185686,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:31","startHours":7.234797544836789,"endHours":8.519358036228272,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.632643795434223,"endHours":9.975193259805286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.662984375300617,"endHours":7.937023946797467,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.030490046031657,"endHours":12.715588974773782,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.864599687352541,"endHours":6.549698616094665,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:14","startHours":6.378423883909134,"endHours":7.234797544836789,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:46","startHours":14.08578683225803,"endHours":14.770885761000155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.311281475968652,"endHours":17.71128147596865,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:56","startHours":17.51128147596865,"endHours":17.939468306432477,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.26128147596865,"endHours":19.01128147596865,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.03049004603166,"endHours":24.71558897477378,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:14","end":"08:31","startHours":7.234797544836789,"endHours":8.519358036228272,"quality":"inauspicious"},{"name":"Śubha","start":"08:31","end":"09:48","startHours":8.519358036228272,"endHours":9.803918527619755,"quality":"auspicious"},{"name":"Roga","start":"09:48","end":"11:05","startHours":9.803918527619755,"endHours":11.088479019011238,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:22","startHours":11.088479019011238,"endHours":12.37303951040272,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:39","startHours":12.37303951040272,"endHours":13.657600001794204,"quality":"neutral"},{"name":"Labha","start":"13:39","end":"14:57","startHours":13.657600001794204,"endHours":14.942160493185686,"quality":"auspicious"},{"name":"Amṛta","start":"14:57","end":"16:14","startHours":14.942160493185686,"endHours":16.22672098457717,"quality":"auspicious"},{"name":"Kāla","start":"16:14","end":"17:31","startHours":16.22672098457717,"endHours":17.51128147596865,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:31","end":"19:14","startHours":17.51128147596865,"endHours":19.22672098457717,"quality":"auspicious"},{"name":"Amṛta","start":"19:14","end":"20:57","startHours":19.22672098457717,"endHours":20.942160493185686,"quality":"auspicious"},{"name":"Kāla","start":"20:57","end":"22:39","startHours":20.942160493185686,"endHours":22.657600001794204,"quality":"inauspicious"},{"name":"Śubha","start":"22:39","end":"00:22","startHours":22.657600001794204,"endHours":24.37303951040272,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"02:05","startHours":24.37303951040272,"endHours":26.08847901901124,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:48","startHours":26.08847901901124,"endHours":27.803918527619757,"quality":"inauspicious"},{"name":"Chala","start":"03:48","end":"05:31","startHours":27.803918527619757,"endHours":29.519358036228272,"quality":"neutral"},{"name":"Labha","start":"05:31","end":"07:14","startHours":29.519358036228272,"endHours":31.234797544836788,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.234797544836789,"endHours":8.23479754483679,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.23479754483679,"endHours":9.23479754483679,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.23479754483679,"endHours":10.23479754483679,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.23479754483679,"endHours":11.23479754483679,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.23479754483679,"endHours":12.23479754483679,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.23479754483679,"endHours":13.23479754483679,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.23479754483679,"endHours":14.23479754483679,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.23479754483679,"endHours":15.23479754483679,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.23479754483679,"endHours":16.234797544836788,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.234797544836788,"endHours":17.234797544836788,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.234797544836788,"endHours":18.234797544836788,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.234797544836788,"endHours":19.234797544836788,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.234797544836788,"endHours":20.234797544836788,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.234797544836788,"endHours":21.234797544836788,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.234797544836788,"endHours":22.234797544836788,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.234797544836788,"endHours":23.234797544836788,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.234797544836788,"endHours":24.234797544836788,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.234797544836788,"endHours":25.234797544836788,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.234797544836788,"endHours":26.234797544836788,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.234797544836788,"endHours":27.234797544836788,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.234797544836788,"endHours":28.234797544836788,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.234797544836788,"endHours":29.234797544836788,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.234797544836788,"endHours":30.234797544836788,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.234797544836788,"endHours":31.234797544836788,"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.66201521739077,"eotMinutes":-5.452770624163118,"ayanamsa":26.4794}},"calendars":{"vikram_samvat":2245,"vikram_samvatsara":"Plava","saka_samvat":2110,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1595,"malayalam_era":1364,"nanakshahi_year":719,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Saptamī · Vikram 2245 Plava · Śaka 2110 Sarvadhāri"},"festivals":[],"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":[]},"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 January 5, 2188 CE · Ṛṣikeśa · Vidhyamitra","description":"January 5, 2188 CE for Ṛṣikeśa: Śukla Saptamī, sūryodaya 07:14, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2188-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2188-01-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2188-01-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2188-01-05","x-default":"https://vidhyamitra.com/city/rishikesh/2188-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T17:05:37.435Z","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":"2026-05-28T17:05:37.435Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T17:05:37.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}