{"id":"vidhyamitra:city-day:solapur:2170-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/2170-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-02-07","date_display":"February 7, 2170 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":2170,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513673.770833,"kali_year":5271,"ahargana":1925208.2708,"sun":{"sidereal_longitude":291.7327,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":184.7953,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.0627,"elapsed_within_tithi_degrees":1.0627},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.7953,"elapsed_within_degrees":11.462},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.528},"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":2170,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513673.770833,"ahargana":1925208.2708,"kali_year":5271,"ayanamsa_lahiri":26.2292,"grahas":{"sun":{"sidereal_longitude":292.08863500000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":188.789135,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":3.3639},"mars":{"sidereal_longitude":149.59873499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":291.155835,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":138.62883499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":307.993435,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":298.029135,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":53.2011,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":233.2011,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2170,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513673.770833,"kali_year":5271,"ahargana":1925208.2708,"sun":{"sidereal_longitude":291.7327,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":184.7953,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.0627,"elapsed_within_tithi_degrees":1.0627},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.7953,"elapsed_within_degrees":11.462},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.528},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.364,"elongation":106.937},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.364,"opposition_distance":73.063}},"eclipse_window_40days":[]},"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:57","sunsetLocal":"18:24","solarNoonLocal":"12:41","dayLengthHours":11.453352088154915,"dayLengthDisplay":"11 Hours 27 Mins 12 Secs","nightLengthDisplay":"12 Hours 32 Mins 48 Secs","moonriseLocal":"00:02","moonsetLocal":"11:33","rahuKala":{"name":"Rāhu Kāla","start":"12:41","end":"14:07","startHours":12.67920087515611,"endHours":14.110869886175475,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:23","end":"09:49","startHours":8.384193842098018,"endHours":9.81586285311738,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:15","end":"12:41","startHours":11.247531864136747,"endHours":12.67920087515611,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"10:00","startHours":9.624973651648133,"endHours":10.00675205458663,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.429747834751774,"endHours":7.735170557102572,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:04","startHours":12.297422472217612,"endHours":13.060979278094607,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:11","startHours":5.425411219324664,"endHours":6.188968025201659,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:57","startHours":5.99807882373241,"endHours":6.9525248310786525,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:21","startHours":14.588092889848596,"endHours":15.351649695725591,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.205876919233567,"endHours":18.605876919233566,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:53","startHours":18.405876919233567,"endHours":18.883099922906688,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.155876919233567,"endHours":19.905876919233567,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:04","startHours":24.29742247221761,"endHours":25.060979278094607,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:57","end":"08:23","startHours":6.9525248310786525,"endHours":8.384193842098018,"quality":"auspicious"},{"name":"Amṛta","start":"08:23","end":"09:49","startHours":8.384193842098018,"endHours":9.81586285311738,"quality":"auspicious"},{"name":"Kāla","start":"09:49","end":"11:15","startHours":9.81586285311738,"endHours":11.247531864136747,"quality":"inauspicious"},{"name":"Śubha","start":"11:15","end":"12:41","startHours":11.247531864136747,"endHours":12.67920087515611,"quality":"auspicious"},{"name":"Roga","start":"12:41","end":"14:07","startHours":12.67920087515611,"endHours":14.110869886175475,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:33","startHours":14.110869886175475,"endHours":15.542538897194838,"quality":"inauspicious"},{"name":"Chala","start":"15:33","end":"16:58","startHours":15.542538897194838,"endHours":16.974207908214204,"quality":"neutral"},{"name":"Labha","start":"16:58","end":"18:24","startHours":16.974207908214204,"endHours":18.405876919233567,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:24","end":"19:58","startHours":18.405876919233567,"endHours":19.974207908214204,"quality":"inauspicious"},{"name":"Chala","start":"19:58","end":"21:33","startHours":19.974207908214204,"endHours":21.542538897194838,"quality":"neutral"},{"name":"Labha","start":"21:33","end":"23:07","startHours":21.542538897194838,"endHours":23.110869886175472,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:41","startHours":23.110869886175472,"endHours":24.67920087515611,"quality":"auspicious"},{"name":"Kāla","start":"00:41","end":"02:15","startHours":24.67920087515611,"endHours":26.247531864136747,"quality":"inauspicious"},{"name":"Śubha","start":"02:15","end":"03:49","startHours":26.247531864136747,"endHours":27.81586285311738,"quality":"auspicious"},{"name":"Roga","start":"03:49","end":"05:23","startHours":27.81586285311738,"endHours":29.384193842098014,"quality":"inauspicious"},{"name":"Udveg","start":"05:23","end":"06:57","startHours":29.384193842098014,"endHours":30.95252483107865,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.9525248310786525,"endHours":7.9525248310786525,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.9525248310786525,"endHours":8.952524831078652,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.952524831078652,"endHours":9.952524831078652,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.952524831078652,"endHours":10.952524831078652,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.952524831078652,"endHours":11.952524831078652,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.952524831078652,"endHours":12.952524831078652,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.952524831078652,"endHours":13.952524831078652,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.952524831078652,"endHours":14.952524831078652,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.952524831078652,"endHours":15.952524831078652,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.952524831078652,"endHours":16.95252483107865,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.95252483107865,"endHours":17.95252483107865,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.95252483107865,"endHours":18.95252483107865,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.95252483107865,"endHours":19.95252483107865,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.95252483107865,"endHours":20.95252483107865,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.95252483107865,"endHours":21.95252483107865,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.95252483107865,"endHours":22.95252483107865,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.95252483107865,"endHours":23.95252483107865,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.95252483107865,"endHours":24.95252483107865,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.95252483107865,"endHours":25.95252483107865,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.95252483107865,"endHours":26.95252483107865,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.95252483107865,"endHours":27.95252483107865,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.95252483107865,"endHours":28.95252483107865,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.95252483107865,"endHours":29.95252483107865,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.95252483107865,"endHours":30.95252483107865,"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","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":-15.33672529442066,"eotMinutes":-14.37765250936663,"ayanamsa":26.2292}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"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 2227 Subhānu · Śaka 2092 Pramoda"},"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":"solapur"},"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, 2170 CE · Solapur, Maharashtra · Vidhyamitra","description":"February 7, 2170 CE for Solapur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:57, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/2170-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/2170-02-07","sa":"https://sa.vidhyamitra.com/city/solapur/2170-02-07","hi":"https://hi.vidhyamitra.com/city/solapur/2170-02-07","x-default":"https://vidhyamitra.com/city/solapur/2170-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T05:30:29.471Z","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":"2026-06-03T05:30:29.471Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T05:30:29.471Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}