{"id":"vidhyamitra:city-day:ranchi:2116-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2116-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-02-07","date_display":"February 7, 2116 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":2116,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493949.770833,"kali_year":5217,"ahargana":1905484.2708,"sun":{"sidereal_longitude":291.705,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":215.3353,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.6303,"elapsed_within_tithi_degrees":7.6303},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.3353,"elapsed_within_degrees":2.0019},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.0402},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2116,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493949.770833,"ahargana":1905484.2708,"kali_year":5217,"ayanamsa_lahiri":25.4748,"grahas":{"sun":{"sidereal_longitude":291.93523600000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":218.494736,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-1.3191},"mars":{"sidereal_longitude":247.15573599999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":274.08103600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":287.875236,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":335.850636,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":353.551036,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":18.2735,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.2735,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2116,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493949.770833,"kali_year":5217,"ahargana":1905484.2708,"sun":{"sidereal_longitude":291.705,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":215.3353,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.6303,"elapsed_within_tithi_degrees":7.6303},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.3353,"elapsed_within_degrees":2.0019},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.0402},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.319,"elongation":76.37},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.319,"opposition_distance":103.63}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:27","sunsetLocal":"17:39","solarNoonLocal":"12:03","dayLengthHours":11.202702871102161,"dayLengthDisplay":"11 Hours 12 Mins 10 Secs","nightLengthDisplay":"12 Hours 47 Mins 50 Secs","moonriseLocal":"01:45","moonsetLocal":"12:34","rahuKala":{"name":"Rāhu Kāla","start":"10:39","end":"12:03","startHours":10.651983016268339,"endHours":12.05232087515611,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:51","end":"16:15","startHours":14.85299659293165,"endHours":16.25333445181942,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:51","end":"09:15","startHours":7.851307298492798,"endHours":9.251645157380569,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:26","startHours":9.064933442862198,"endHours":9.438356871898938,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:13","startHours":6.917748725900951,"endHours":7.2164874691303424,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:26","startHours":11.67889744611937,"endHours":12.425744304192849,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:42","startHours":4.957275723458073,"endHours":5.70412258153155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:27","startHours":5.517410867013181,"endHours":6.450969439605028,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:40","startHours":13.9194380203398,"endHours":14.666284878413277,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.45367231070719,"endHours":17.85367231070719,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:07","startHours":17.65367231070719,"endHours":18.120451597003115,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.40367231070719,"endHours":19.15367231070719,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:26","startHours":23.67889744611937,"endHours":24.425744304192847,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:27","end":"07:51","startHours":6.450969439605028,"endHours":7.851307298492798,"quality":"neutral"},{"name":"Labha","start":"07:51","end":"09:15","startHours":7.851307298492798,"endHours":9.251645157380569,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:39","startHours":9.251645157380569,"endHours":10.651983016268339,"quality":"auspicious"},{"name":"Kāla","start":"10:39","end":"12:03","startHours":10.651983016268339,"endHours":12.05232087515611,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:27","startHours":12.05232087515611,"endHours":13.45265873404388,"quality":"auspicious"},{"name":"Roga","start":"13:27","end":"14:51","startHours":13.45265873404388,"endHours":14.85299659293165,"quality":"inauspicious"},{"name":"Udveg","start":"14:51","end":"16:15","startHours":14.85299659293165,"endHours":16.25333445181942,"quality":"inauspicious"},{"name":"Chala","start":"16:15","end":"17:39","startHours":16.25333445181942,"endHours":17.65367231070719,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:39","end":"19:15","startHours":17.65367231070719,"endHours":19.25333445181942,"quality":"inauspicious"},{"name":"Udveg","start":"19:15","end":"20:51","startHours":19.25333445181942,"endHours":20.85299659293165,"quality":"inauspicious"},{"name":"Chala","start":"20:51","end":"22:27","startHours":20.85299659293165,"endHours":22.45265873404388,"quality":"neutral"},{"name":"Labha","start":"22:27","end":"00:03","startHours":22.45265873404388,"endHours":24.05232087515611,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:39","startHours":24.05232087515611,"endHours":25.65198301626834,"quality":"auspicious"},{"name":"Kāla","start":"01:39","end":"03:15","startHours":25.65198301626834,"endHours":27.25164515738057,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:51","startHours":27.25164515738057,"endHours":28.8513072984928,"quality":"auspicious"},{"name":"Roga","start":"04:51","end":"06:27","startHours":28.8513072984928,"endHours":30.45096943960503,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.450969439605028,"endHours":7.450969439605028,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.450969439605028,"endHours":8.450969439605029,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.450969439605029,"endHours":9.450969439605029,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.450969439605029,"endHours":10.450969439605029,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.450969439605029,"endHours":11.450969439605029,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.450969439605029,"endHours":12.450969439605029,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.450969439605029,"endHours":13.450969439605029,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.450969439605029,"endHours":14.450969439605029,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.450969439605029,"endHours":15.450969439605029,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.450969439605029,"endHours":16.45096943960503,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.45096943960503,"endHours":17.45096943960503,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.45096943960503,"endHours":18.45096943960503,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.45096943960503,"endHours":19.45096943960503,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.45096943960503,"endHours":20.45096943960503,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.45096943960503,"endHours":21.45096943960503,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.45096943960503,"endHours":22.45096943960503,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.45096943960503,"endHours":23.45096943960503,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.45096943960503,"endHours":24.45096943960503,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.45096943960503,"endHours":25.45096943960503,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.45096943960503,"endHours":26.45096943960503,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.45096943960503,"endHours":27.45096943960503,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.45096943960503,"endHours":28.45096943960503,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.45096943960503,"endHours":29.45096943960503,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.45096943960503,"endHours":30.45096943960503,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.614541471324804,"eotMinutes":-14.37765250936663,"ayanamsa":25.4748}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"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 Navamī · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 7, 2116 CE · Ranchi, Jharkhand · Vidhyamitra","description":"February 7, 2116 CE for Ranchi, Jharkhand: Kṛṣṇa Navamī, sūryodaya 06:27, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2116-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2116-02-07","sa":"https://sa.vidhyamitra.com/city/ranchi/2116-02-07","hi":"https://hi.vidhyamitra.com/city/ranchi/2116-02-07","x-default":"https://vidhyamitra.com/city/ranchi/2116-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T17:05:16.629Z","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":"2026-06-01T17:05:16.629Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T17:05:16.629Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}