{"id":"vidhyamitra:city-day:noida:2178-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2178-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-02-07","date_display":"February 7, 2178 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":2178,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516595.770833,"kali_year":5279,"ahargana":1928130.2708,"sun":{"sidereal_longitude":291.6612,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":167.5487,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.8875,"elapsed_within_tithi_degrees":7.8875},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.5487,"elapsed_within_degrees":7.5487},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.2099},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2178,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516595.770833,"ahargana":1928130.2708,"kali_year":5279,"ayanamsa_lahiri":26.3409,"grahas":{"sun":{"sidereal_longitude":292.036193,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":170.921693,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-4.4995},"mars":{"sidereal_longitude":237.45089299999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":307.64389300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":4.3266929999999775,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":308.43869300000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":33.040392999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":258.3794,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.3794,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516595.770833,"kali_year":5279,"ahargana":1928130.2708,"sun":{"sidereal_longitude":291.6612,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":167.5487,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.8875,"elapsed_within_tithi_degrees":7.8875},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.5487,"elapsed_within_degrees":7.5487},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.2099},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.5,"elongation":124.112},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.5,"opposition_distance":55.888}},"eclipse_window_40days":[{"offset_days":-19,"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654}]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:05","sunsetLocal":"18:05","solarNoonLocal":"12:35","dayLengthHours":10.990293021368586,"dayLengthDisplay":"10 Hours 59 Mins 25 Secs","nightLengthDisplay":"13 Hours 00 Mins 35 Secs","moonriseLocal":"22:43","moonsetLocal":"10:18","rahuKala":{"name":"Rāhu Kāla","start":"09:50","end":"11:12","startHours":9.83265428648063,"endHours":11.206440914151703,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:57","end":"15:20","startHours":13.954014169493849,"endHours":15.327800797164922,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:05","end":"08:28","startHours":7.0850810311384835,"endHours":8.458867658809556,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.649482736124487,"endHours":10.015825836836774,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:50","startHours":7.543009907028841,"endHours":7.83608438759867,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.213884441110489,"endHours":12.946570642535063,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:21","startHours":5.619708628289339,"endHours":6.352394829713911,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:05","startHours":6.169223279357768,"endHours":7.0850810311384835,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:09","startHours":14.411943045384207,"endHours":15.14462924680878,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.87537405250707,"endHours":18.27537405250707,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:32","startHours":18.07537405250707,"endHours":18.533302928397426,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.82537405250707,"endHours":19.57537405250707,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.21388444111049,"endHours":24.94657064253506,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:05","end":"08:28","startHours":7.0850810311384835,"endHours":8.458867658809556,"quality":"inauspicious"},{"name":"Śubha","start":"08:28","end":"09:50","startHours":8.458867658809556,"endHours":9.83265428648063,"quality":"auspicious"},{"name":"Roga","start":"09:50","end":"11:12","startHours":9.83265428648063,"endHours":11.206440914151703,"quality":"inauspicious"},{"name":"Udveg","start":"11:12","end":"12:35","startHours":11.206440914151703,"endHours":12.580227541822776,"quality":"inauspicious"},{"name":"Chala","start":"12:35","end":"13:57","startHours":12.580227541822776,"endHours":13.954014169493849,"quality":"neutral"},{"name":"Labha","start":"13:57","end":"15:20","startHours":13.954014169493849,"endHours":15.327800797164922,"quality":"auspicious"},{"name":"Amṛta","start":"15:20","end":"16:42","startHours":15.327800797164922,"endHours":16.701587424835996,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:05","startHours":16.701587424835996,"endHours":18.07537405250707,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:05","end":"19:42","startHours":18.07537405250707,"endHours":19.701587424835996,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:20","startHours":19.701587424835996,"endHours":21.327800797164922,"quality":"auspicious"},{"name":"Kāla","start":"21:20","end":"22:57","startHours":21.327800797164922,"endHours":22.95401416949385,"quality":"inauspicious"},{"name":"Śubha","start":"22:57","end":"00:35","startHours":22.95401416949385,"endHours":24.580227541822776,"quality":"auspicious"},{"name":"Roga","start":"00:35","end":"02:12","startHours":24.580227541822776,"endHours":26.206440914151703,"quality":"inauspicious"},{"name":"Udveg","start":"02:12","end":"03:50","startHours":26.206440914151703,"endHours":27.83265428648063,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:28","startHours":27.83265428648063,"endHours":29.458867658809556,"quality":"neutral"},{"name":"Labha","start":"05:28","end":"07:05","startHours":29.458867658809556,"endHours":31.085081031138483,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.0850810311384835,"endHours":8.085081031138483,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.085081031138483,"endHours":9.085081031138483,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.085081031138483,"endHours":10.085081031138483,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.085081031138483,"endHours":11.085081031138483,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.085081031138483,"endHours":12.085081031138483,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.085081031138483,"endHours":13.085081031138483,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.085081031138483,"endHours":14.085081031138483,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.085081031138483,"endHours":15.085081031138483,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.085081031138483,"endHours":16.085081031138483,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.085081031138483,"endHours":17.085081031138483,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.085081031138483,"endHours":18.085081031138483,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.085081031138483,"endHours":19.085081031138483,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.085081031138483,"endHours":20.085081031138483,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.085081031138483,"endHours":21.085081031138483,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.085081031138483,"endHours":22.085081031138483,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.085081031138483,"endHours":23.085081031138483,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.085081031138483,"endHours":24.085081031138483,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.085081031138483,"endHours":25.085081031138483,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.085081031138483,"endHours":26.085081031138483,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.085081031138483,"endHours":27.085081031138483,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.085081031138483,"endHours":28.085081031138483,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.085081031138483,"endHours":29.085081031138483,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.085081031138483,"endHours":30.085081031138483,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.085081031138483,"endHours":31.085081031138483,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"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":-15.318465424766122,"eotMinutes":-14.37765250936663,"ayanamsa":26.3409}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"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 Pañcamī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"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":"noida"},"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, 2178 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"February 7, 2178 CE for Noida, Uttar Pradesh: Kṛṣṇa Pañcamī, sūryodaya 07:05, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2178-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2178-02-07","sa":"https://sa.vidhyamitra.com/city/noida/2178-02-07","hi":"https://hi.vidhyamitra.com/city/noida/2178-02-07","x-default":"https://vidhyamitra.com/city/noida/2178-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T11:55:01.826Z","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":"2026-06-03T11:55:01.826Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T11:55:01.826Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}