{"id":"vidhyamitra:city-day:rishikesh:2167-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2167-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2167-02-11","date_display":"February 11, 2167 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":2167,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512581.770833,"kali_year":5268,"ahargana":1924116.2708,"sun":{"sidereal_longitude":295.5823,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":194.9928,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.4105,"elapsed_within_tithi_degrees":7.4105},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.9928,"elapsed_within_degrees":8.3261},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.5751},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2167,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512581.770833,"ahargana":1924116.2708,"kali_year":5268,"ayanamsa_lahiri":26.1874,"grahas":{"sun":{"sidereal_longitude":295.90825700000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":193.86665700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":4.4747},"mars":{"sidereal_longitude":278.16285700000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":267.771257,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":33.39085699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":329.78585699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":267.629557,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":111.0605,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":291.0605,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2167,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512581.770833,"kali_year":5268,"ahargana":1924116.2708,"sun":{"sidereal_longitude":295.5823,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":194.9928,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.4105,"elapsed_within_tithi_degrees":7.4105},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.9928,"elapsed_within_degrees":8.3261},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":130.5751},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.475,"elongation":100.59},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.475,"opposition_distance":79.41}},"eclipse_window_40days":[{"offset_days":-7,"type":"lunar","occurs":true,"moon_latitude":-0.287,"opposition_distance":0.669},{"offset_days":9,"type":"solar","occurs":true,"moon_latitude":-1.201,"elongation":1.352}]},"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":"07:01","sunsetLocal":"18:02","solarNoonLocal":"12:32","dayLengthHours":11.014336453271063,"dayLengthDisplay":"11 Hours 00 Mins 52 Secs","nightLengthDisplay":"12 Hours 59 Mins 08 Secs","moonriseLocal":"00:16","moonsetLocal":"11:11","rahuKala":{"name":"Rāhu Kāla","start":"12:32","end":"13:54","startHours":12.525112359176312,"endHours":13.901904415835194,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:24","end":"09:46","startHours":8.394736189199662,"endHours":9.771528245858544,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:09","end":"12:32","startHours":11.148320302517428,"endHours":12.525112359176312,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:57","startHours":9.58795597163736,"endHours":9.955100520079728,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.47687481809374,"endHours":7.770590456847635,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:54","startHours":12.157967810733943,"endHours":12.89225690761868,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:17","startHours":5.549365938771304,"endHours":6.283655035656041,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:01","startHours":6.100082761434857,"endHours":7.017944132540779,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.360835101388155,"endHours":15.095124198272892,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.832280585811844,"endHours":18.232280585811843,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:29","startHours":18.032280585811844,"endHours":18.491211271364804,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.782280585811844,"endHours":19.532280585811844,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:54","startHours":24.157967810733943,"endHours":24.89225690761868,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:01","end":"08:24","startHours":7.017944132540779,"endHours":8.394736189199662,"quality":"auspicious"},{"name":"Amṛta","start":"08:24","end":"09:46","startHours":8.394736189199662,"endHours":9.771528245858544,"quality":"auspicious"},{"name":"Kāla","start":"09:46","end":"11:09","startHours":9.771528245858544,"endHours":11.148320302517428,"quality":"inauspicious"},{"name":"Śubha","start":"11:09","end":"12:32","startHours":11.148320302517428,"endHours":12.525112359176312,"quality":"auspicious"},{"name":"Roga","start":"12:32","end":"13:54","startHours":12.525112359176312,"endHours":13.901904415835194,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:17","startHours":13.901904415835194,"endHours":15.278696472494076,"quality":"inauspicious"},{"name":"Chala","start":"15:17","end":"16:39","startHours":15.278696472494076,"endHours":16.65548852915296,"quality":"neutral"},{"name":"Labha","start":"16:39","end":"18:02","startHours":16.65548852915296,"endHours":18.032280585811844,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:02","end":"19:39","startHours":18.032280585811844,"endHours":19.65548852915296,"quality":"inauspicious"},{"name":"Chala","start":"19:39","end":"21:17","startHours":19.65548852915296,"endHours":21.278696472494076,"quality":"neutral"},{"name":"Labha","start":"21:17","end":"22:54","startHours":21.278696472494076,"endHours":22.901904415835194,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:32","startHours":22.901904415835194,"endHours":24.525112359176312,"quality":"auspicious"},{"name":"Kāla","start":"00:32","end":"02:09","startHours":24.525112359176312,"endHours":26.14832030251743,"quality":"inauspicious"},{"name":"Śubha","start":"02:09","end":"03:46","startHours":26.14832030251743,"endHours":27.771528245858548,"quality":"auspicious"},{"name":"Roga","start":"03:46","end":"05:24","startHours":27.771528245858548,"endHours":29.394736189199662,"quality":"inauspicious"},{"name":"Udveg","start":"05:24","end":"07:01","startHours":29.394736189199662,"endHours":31.01794413254078,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.017944132540779,"endHours":8.01794413254078,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.01794413254078,"endHours":9.01794413254078,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.01794413254078,"endHours":10.01794413254078,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.01794413254078,"endHours":11.01794413254078,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.01794413254078,"endHours":12.01794413254078,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.01794413254078,"endHours":13.01794413254078,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.01794413254078,"endHours":14.01794413254078,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.01794413254078,"endHours":15.01794413254078,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.01794413254078,"endHours":16.01794413254078,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.01794413254078,"endHours":17.01794413254078,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.01794413254078,"endHours":18.01794413254078,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.01794413254078,"endHours":19.01794413254078,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.01794413254078,"endHours":20.01794413254078,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.01794413254078,"endHours":21.01794413254078,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.01794413254078,"endHours":22.01794413254078,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.01794413254078,"endHours":23.01794413254078,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.01794413254078,"endHours":24.01794413254078,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.01794413254078,"endHours":25.01794413254078,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.01794413254078,"endHours":26.01794413254078,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.01794413254078,"endHours":27.01794413254078,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.01794413254078,"endHours":28.01794413254078,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.01794413254078,"endHours":29.01794413254078,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.01794413254078,"endHours":30.01794413254078,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.01794413254078,"endHours":31.01794413254078,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","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":-14.143125807162319,"eotMinutes":-14.577141550578775,"ayanamsa":26.1874}},"calendars":{"vikram_samvat":2224,"vikram_samvatsara":"Vikrama","saka_samvat":2089,"saka_samvatsara":"Prabhava","bengali_samvat":1574,"malayalam_era":1343,"nanakshahi_year":698,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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":"Phālguna Kṛṣṇa Saptamī · Vikram 2224 Vikrama · Śaka 2089 Prabhava"},"festivals":[],"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 February 11, 2167 CE · Ṛṣikeśa · Vidhyamitra","description":"February 11, 2167 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 07:01, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2167-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2167-02-11","sa":"https://sa.vidhyamitra.com/city/rishikesh/2167-02-11","hi":"https://hi.vidhyamitra.com/city/rishikesh/2167-02-11","x-default":"https://vidhyamitra.com/city/rishikesh/2167-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:44:35.603Z","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":"2026-05-31T19:44:35.603Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:44:35.603Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}