{"id":"vidhyamitra:city-day:rishikesh:2065-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2065-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2065-01-28","date_display":"January 28, 2065 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":2065,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475313.770833,"kali_year":5166,"ahargana":1886848.2708,"sun":{"sidereal_longitude":283.7306,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":175.8149,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.0843,"elapsed_within_tithi_degrees":0.0843},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.8149,"elapsed_within_degrees":2.4815},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.5454},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2065,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475313.770833,"ahargana":1886848.2708,"kali_year":5166,"ayanamsa_lahiri":24.7621,"grahas":{"sun":{"sidereal_longitude":283.895269,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":177.01686900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-4.2312},"mars":{"sidereal_longitude":213.01396899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":281.412869,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":194.24546899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":325.84646900000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":105.04686900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":285.6985,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":105.6985,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2065,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475313.770833,"kali_year":5166,"ahargana":1886848.2708,"sun":{"sidereal_longitude":283.7306,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":175.8149,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.0843,"elapsed_within_tithi_degrees":0.0843},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.8149,"elapsed_within_degrees":2.4815},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.5454},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.231,"elongation":107.916},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.231,"opposition_distance":72.084}},"eclipse_window_40days":[{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":0.297,"elongation":2.841}]},"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":"07:09","sunsetLocal":"17:50","solarNoonLocal":"12:30","dayLengthHours":10.682298884064572,"dayLengthDisplay":"10 Hours 40 Mins 56 Secs","nightLengthDisplay":"13 Hours 19 Mins 04 Secs","moonriseLocal":"23:39","moonsetLocal":"11:05","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"13:50","startHours":12.498403867247763,"endHours":13.833691227755834,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:50","startHours":8.492541785723548,"endHours":9.827829146231618,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:10","end":"12:30","startHours":11.16311650673969,"endHours":12.498403867247763,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.64979083149721,"endHours":10.005867460966028,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.6023502120515,"endHours":7.887211515626555,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:51","startHours":12.142327237778945,"endHours":12.854480496716581,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:27","startHours":5.7329479073402,"endHours":6.445101166277838,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:09","startHours":6.267062851543429,"endHours":7.157254425215476,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"14:59","startHours":14.278787014591858,"endHours":14.990940273529496,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.63955330928005,"endHours":18.03955330928005,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:17","startHours":17.83955330928005,"endHours":18.284649096116073,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.58955330928005,"endHours":19.33955330928005,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:51","startHours":24.142327237778943,"endHours":24.854480496716583,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:09","end":"08:30","startHours":7.157254425215476,"endHours":8.492541785723548,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:50","startHours":8.492541785723548,"endHours":9.827829146231618,"quality":"auspicious"},{"name":"Kāla","start":"09:50","end":"11:10","startHours":9.827829146231618,"endHours":11.16311650673969,"quality":"inauspicious"},{"name":"Śubha","start":"11:10","end":"12:30","startHours":11.16311650673969,"endHours":12.498403867247763,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"13:50","startHours":12.498403867247763,"endHours":13.833691227755834,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:10","startHours":13.833691227755834,"endHours":15.168978588263904,"quality":"inauspicious"},{"name":"Chala","start":"15:10","end":"16:30","startHours":15.168978588263904,"endHours":16.504265948771977,"quality":"neutral"},{"name":"Labha","start":"16:30","end":"17:50","startHours":16.504265948771977,"endHours":17.83955330928005,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:50","end":"19:30","startHours":17.83955330928005,"endHours":19.504265948771977,"quality":"inauspicious"},{"name":"Chala","start":"19:30","end":"21:10","startHours":19.504265948771977,"endHours":21.168978588263904,"quality":"neutral"},{"name":"Labha","start":"21:10","end":"22:50","startHours":21.168978588263904,"endHours":22.833691227755835,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:30","startHours":22.833691227755835,"endHours":24.498403867247763,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"02:10","startHours":24.498403867247763,"endHours":26.16311650673969,"quality":"inauspicious"},{"name":"Śubha","start":"02:10","end":"03:50","startHours":26.16311650673969,"endHours":27.827829146231622,"quality":"auspicious"},{"name":"Roga","start":"03:50","end":"05:30","startHours":27.827829146231622,"endHours":29.49254178572355,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:09","startHours":29.49254178572355,"endHours":31.157254425215477,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.157254425215476,"endHours":8.157254425215477,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.157254425215477,"endHours":9.157254425215477,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.157254425215477,"endHours":10.157254425215477,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.157254425215477,"endHours":11.157254425215477,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.157254425215477,"endHours":12.157254425215477,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.157254425215477,"endHours":13.157254425215477,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.157254425215477,"endHours":14.157254425215477,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.157254425215477,"endHours":15.157254425215477,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.157254425215477,"endHours":16.157254425215477,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.157254425215477,"endHours":17.157254425215477,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.157254425215477,"endHours":18.157254425215477,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.157254425215477,"endHours":19.157254425215477,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.157254425215477,"endHours":20.157254425215477,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.157254425215477,"endHours":21.157254425215477,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.157254425215477,"endHours":22.157254425215477,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.157254425215477,"endHours":23.157254425215477,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.157254425215477,"endHours":24.157254425215477,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.157254425215477,"endHours":25.157254425215477,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.157254425215477,"endHours":26.157254425215477,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.157254425215477,"endHours":27.157254425215477,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.157254425215477,"endHours":28.157254425215477,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.157254425215477,"endHours":29.157254425215477,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.157254425215477,"endHours":30.157254425215477,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.157254425215477,"endHours":31.157254425215477,"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.094636566774202,"eotMinutes":-12.974632034865841,"ayanamsa":24.7621}},"calendars":{"vikram_samvat":2122,"vikram_samvatsara":"Vilambī","saka_samvat":1987,"saka_samvatsara":"Pārthiva","bengali_samvat":1472,"malayalam_era":1241,"nanakshahi_year":596,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2122 Vilambī · Śaka 1987 Pārthiva"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":[]},"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 28, 2065 CE · Ṛṣikeśa · Vidhyamitra","description":"January 28, 2065 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 07:09, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2065-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2065-01-28","sa":"https://sa.vidhyamitra.com/city/rishikesh/2065-01-28","hi":"https://hi.vidhyamitra.com/city/rishikesh/2065-01-28","x-default":"https://vidhyamitra.com/city/rishikesh/2065-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T10:17:40.530Z","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":"2026-05-17T10:17:40.530Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T10:17:40.530Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}