{"id":"vidhyamitra:city-day:rishikesh:2179-02-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2179-02-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2179-02-02","date_display":"February 2, 2179 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":2179,"month":2,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516955.770833,"kali_year":5280,"ahargana":1928490.2708,"sun":{"sidereal_longitude":286.2897,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":231.3316,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.0419,"elapsed_within_tithi_degrees":5.0419},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":231.3316,"elapsed_within_degrees":4.6649},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.6213},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2179,"month":2,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516955.770833,"ahargana":1928490.2708,"kali_year":5280,"ayanamsa_lahiri":26.3547,"grahas":{"sun":{"sidereal_longitude":286.70273799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":233.33063800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-0.6236},"mars":{"sidereal_longitude":17.43723799999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":295.70053800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":37.215138000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":247.393638,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":47.174938,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":239.3049,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.3049,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2179,"month":2,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516955.770833,"kali_year":5280,"ahargana":1928490.2708,"sun":{"sidereal_longitude":286.2897,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":231.3316,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.0419,"elapsed_within_tithi_degrees":5.0419},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":231.3316,"elapsed_within_degrees":4.6649},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.6213},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.624,"elongation":54.958},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.624,"opposition_distance":125.042}},"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":"07:07","sunsetLocal":"17:54","solarNoonLocal":"12:31","dayLengthHours":10.784737873300173,"dayLengthDisplay":"10 Hours 47 Mins 05 Secs","nightLengthDisplay":"13 Hours 12 Mins 55 Secs","moonriseLocal":"03:51","moonsetLocal":"14:03","rahuKala":{"name":"Rāhu Kāla","start":"15:13","end":"16:33","startHours":15.208950088114864,"endHours":16.557042322277386,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:49","end":"11:10","startHours":9.816581151464778,"endHours":11.1646733856273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:31","end":"13:52","startHours":12.512765619789821,"endHours":13.860857853952343,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:00","startHours":9.636835520243109,"endHours":9.996326782686447,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:51","startHours":7.569760761193908,"endHours":7.8573537711485795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:52","startHours":12.153274357346483,"endHours":12.87225688223316,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:41","end":"06:24","startHours":5.682431633366378,"endHours":6.401414158253056,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:07","startHours":6.221668527031387,"endHours":7.1203966831397345,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:02","startHours":14.310221932006517,"endHours":15.029204456893195,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.70513455643991,"endHours":18.105134556439907,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:21","startHours":17.905134556439908,"endHours":18.35449863449408,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.655134556439908,"endHours":19.405134556439908,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:52","startHours":24.153274357346483,"endHours":24.87225688223316,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:07","end":"08:28","startHours":7.1203966831397345,"endHours":8.468488917302256,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"09:49","startHours":8.468488917302256,"endHours":9.816581151464778,"quality":"inauspicious"},{"name":"Chala","start":"09:49","end":"11:10","startHours":9.816581151464778,"endHours":11.1646733856273,"quality":"neutral"},{"name":"Labha","start":"11:10","end":"12:31","startHours":11.1646733856273,"endHours":12.512765619789821,"quality":"auspicious"},{"name":"Amṛta","start":"12:31","end":"13:52","startHours":12.512765619789821,"endHours":13.860857853952343,"quality":"auspicious"},{"name":"Kāla","start":"13:52","end":"15:13","startHours":13.860857853952343,"endHours":15.208950088114864,"quality":"inauspicious"},{"name":"Śubha","start":"15:13","end":"16:33","startHours":15.208950088114864,"endHours":16.557042322277386,"quality":"auspicious"},{"name":"Roga","start":"16:33","end":"17:54","startHours":16.557042322277386,"endHours":17.905134556439908,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:54","end":"19:33","startHours":17.905134556439908,"endHours":19.557042322277386,"quality":"inauspicious"},{"name":"Śubha","start":"19:33","end":"21:13","startHours":19.557042322277386,"endHours":21.208950088114864,"quality":"auspicious"},{"name":"Roga","start":"21:13","end":"22:52","startHours":21.208950088114864,"endHours":22.860857853952343,"quality":"inauspicious"},{"name":"Udveg","start":"22:52","end":"00:31","startHours":22.860857853952343,"endHours":24.51276561978982,"quality":"inauspicious"},{"name":"Chala","start":"00:31","end":"02:10","startHours":24.51276561978982,"endHours":26.1646733856273,"quality":"neutral"},{"name":"Labha","start":"02:10","end":"03:49","startHours":26.1646733856273,"endHours":27.816581151464778,"quality":"auspicious"},{"name":"Amṛta","start":"03:49","end":"05:28","startHours":27.816581151464778,"endHours":29.468488917302256,"quality":"auspicious"},{"name":"Kāla","start":"05:28","end":"07:07","startHours":29.468488917302256,"endHours":31.120396683139735,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.1203966831397345,"endHours":8.120396683139735,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.120396683139735,"endHours":9.120396683139735,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.120396683139735,"endHours":10.120396683139735,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.120396683139735,"endHours":11.120396683139735,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.120396683139735,"endHours":12.120396683139735,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.120396683139735,"endHours":13.120396683139735,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.120396683139735,"endHours":14.120396683139735,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.120396683139735,"endHours":15.120396683139735,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.120396683139735,"endHours":16.120396683139735,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.120396683139735,"endHours":17.120396683139735,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.120396683139735,"endHours":18.120396683139735,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.120396683139735,"endHours":19.120396683139735,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.120396683139735,"endHours":20.120396683139735,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.120396683139735,"endHours":21.120396683139735,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.120396683139735,"endHours":22.120396683139735,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.120396683139735,"endHours":23.120396683139735,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.120396683139735,"endHours":24.120396683139735,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.120396683139735,"endHours":25.120396683139735,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.120396683139735,"endHours":26.120396683139735,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.120396683139735,"endHours":27.120396683139735,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.120396683139735,"endHours":28.120396683139735,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.120396683139735,"endHours":29.120396683139735,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.120396683139735,"endHours":30.120396683139735,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.120396683139735,"endHours":31.120396683139735,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.894541357190388,"eotMinutes":-13.836337187389248,"ayanamsa":26.3547}},"calendars":{"vikram_samvat":2236,"vikram_samvatsara":"Nandana","saka_samvat":2101,"saka_samvatsara":"Pramāthi","bengali_samvat":1586,"malayalam_era":1355,"nanakshahi_year":710,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ekādaśī · Vikram 2236 Nandana · Śaka 2101 Pramāthi"},"festivals":[{"id":"shattila-ekadashi","name":"Ṣaṭ-tilā Ekādaśī","name_sanskrit":"षट्तिला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Six uses of tila (sesame) on this Ekādaśī confer mokṣa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 February 2, 2179 CE · Ṛṣikeśa · Vidhyamitra","description":"February 2, 2179 CE for Ṛṣikeśa: Kṛṣṇa Ekādaśī, sūryodaya 07:07, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2179-02-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2179-02-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/2179-02-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/2179-02-02","x-default":"https://vidhyamitra.com/city/rishikesh/2179-02-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:37:21.931Z","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":"2026-06-01T13:37:21.931Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:37:21.931Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}