{"id":"vidhyamitra:city-day:lucknow:2098-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2098-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2098-02-01","date_display":"February 1, 2098 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":2098,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487370.770833,"kali_year":5199,"ahargana":1898905.2708,"sun":{"sidereal_longitude":287.2704,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":283.5828,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.3124,"elapsed_within_tithi_degrees":8.3124},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":283.5828,"elapsed_within_degrees":3.5828},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.8532},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2098,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487370.770833,"ahargana":1898905.2708,"kali_year":5199,"ayanamsa_lahiri":25.2232,"grahas":{"sun":{"sidereal_longitude":287.487803,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":283.397603,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-4.469},"mars":{"sidereal_longitude":356.194803,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":288.70450299999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":111.27360299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":297.7365030000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":154.76520300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":6.8606,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":186.8606,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"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":2098,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487370.770833,"kali_year":5199,"ahargana":1898905.2708,"sun":{"sidereal_longitude":287.2704,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":283.5828,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.3124,"elapsed_within_tithi_degrees":8.3124},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":283.5828,"elapsed_within_degrees":3.5828},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.8532},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.469,"elongation":3.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.469,"opposition_distance":176.312}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:52","sunsetLocal":"17:48","solarNoonLocal":"12:20","dayLengthHours":10.945169969996217,"dayLengthDisplay":"10 Hours 56 Mins 43 Secs","nightLengthDisplay":"13 Hours 03 Mins 17 Secs","moonriseLocal":"06:39","moonsetLocal":"17:28","rahuKala":{"name":"Rāhu Kāla","start":"09:36","end":"10:58","startHours":9.595449976124206,"endHours":10.963596222373734,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:42","end":"15:04","startHours":13.699888714872788,"endHours":15.068034961122315,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:52","end":"08:14","startHours":6.859157483625152,"endHours":8.227303729874679,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:47","startHours":9.41303047662427,"endHours":9.777869475624144,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:36","startHours":7.315206232374995,"endHours":7.6070774315748935,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:42","startHours":11.966903469623388,"endHours":12.696581467623135,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:08","startHours":5.399801487625656,"endHours":6.129479485625405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:52","startHours":5.947059986125467,"endHours":6.859157483625152,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:53","startHours":14.15593746362263,"endHours":14.885615461622377,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:36","end":"18:00","startHours":17.60432745362137,"endHours":18.004327453621368,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:48","end":"18:16","startHours":17.80432745362137,"endHours":18.260376202371212,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:33","end":"19:18","startHours":17.55432745362137,"endHours":19.30432745362137,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:42","startHours":23.966903469623386,"endHours":24.696581467623137,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:52","end":"08:14","startHours":6.859157483625152,"endHours":8.227303729874679,"quality":"inauspicious"},{"name":"Śubha","start":"08:14","end":"09:36","startHours":8.227303729874679,"endHours":9.595449976124206,"quality":"auspicious"},{"name":"Roga","start":"09:36","end":"10:58","startHours":9.595449976124206,"endHours":10.963596222373734,"quality":"inauspicious"},{"name":"Udveg","start":"10:58","end":"12:20","startHours":10.963596222373734,"endHours":12.331742468623261,"quality":"inauspicious"},{"name":"Chala","start":"12:20","end":"13:42","startHours":12.331742468623261,"endHours":13.699888714872788,"quality":"neutral"},{"name":"Labha","start":"13:42","end":"15:04","startHours":13.699888714872788,"endHours":15.068034961122315,"quality":"auspicious"},{"name":"Amṛta","start":"15:04","end":"16:26","startHours":15.068034961122315,"endHours":16.436181207371842,"quality":"auspicious"},{"name":"Kāla","start":"16:26","end":"17:48","startHours":16.436181207371842,"endHours":17.80432745362137,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:48","end":"19:26","startHours":17.80432745362137,"endHours":19.436181207371842,"quality":"auspicious"},{"name":"Amṛta","start":"19:26","end":"21:04","startHours":19.436181207371842,"endHours":21.068034961122315,"quality":"auspicious"},{"name":"Kāla","start":"21:04","end":"22:42","startHours":21.068034961122315,"endHours":22.699888714872788,"quality":"inauspicious"},{"name":"Śubha","start":"22:42","end":"00:20","startHours":22.699888714872788,"endHours":24.33174246862326,"quality":"auspicious"},{"name":"Roga","start":"00:20","end":"01:58","startHours":24.33174246862326,"endHours":25.96359622237373,"quality":"inauspicious"},{"name":"Udveg","start":"01:58","end":"03:36","startHours":25.96359622237373,"endHours":27.595449976124208,"quality":"inauspicious"},{"name":"Chala","start":"03:36","end":"05:14","startHours":27.595449976124208,"endHours":29.227303729874677,"quality":"neutral"},{"name":"Labha","start":"05:14","end":"06:52","startHours":29.227303729874677,"endHours":30.859157483625154,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.859157483625152,"endHours":7.859157483625152,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.859157483625152,"endHours":8.859157483625152,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.859157483625152,"endHours":9.859157483625152,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.859157483625152,"endHours":10.859157483625152,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.859157483625152,"endHours":11.859157483625152,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.859157483625152,"endHours":12.859157483625152,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.859157483625152,"endHours":13.859157483625152,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.859157483625152,"endHours":14.859157483625152,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.859157483625152,"endHours":15.859157483625152,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.859157483625152,"endHours":16.859157483625154,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.859157483625154,"endHours":17.859157483625154,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.859157483625154,"endHours":18.859157483625154,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.859157483625154,"endHours":19.859157483625154,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.859157483625154,"endHours":20.859157483625154,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.859157483625154,"endHours":21.859157483625154,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.859157483625154,"endHours":22.859157483625154,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.859157483625154,"endHours":23.859157483625154,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.859157483625154,"endHours":24.859157483625154,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.859157483625154,"endHours":25.859157483625154,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.859157483625154,"endHours":26.859157483625154,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.859157483625154,"endHours":27.859157483625154,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.859157483625154,"endHours":28.859157483625154,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.859157483625154,"endHours":29.859157483625154,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.859157483625154,"endHours":30.859157483625154,"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","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":-16.992563820489195,"eotMinutes":-13.689348117395623,"ayanamsa":25.2232}},"calendars":{"vikram_samvat":2155,"vikram_samvatsara":"Prajāpati","saka_samvat":2020,"saka_samvatsara":"Kālayukta","bengali_samvat":1505,"malayalam_era":1274,"nanakshahi_year":629,"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 Amāvasyā · Vikram 2155 Prajāpati · Śaka 2020 Kālayukta"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 1, 2098 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"February 1, 2098 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Amāvasyā, sūryodaya 06:52, sūryāsta 17:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2098-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2098-02-01","sa":"https://sa.vidhyamitra.com/city/lucknow/2098-02-01","hi":"https://hi.vidhyamitra.com/city/lucknow/2098-02-01","x-default":"https://vidhyamitra.com/city/lucknow/2098-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:50:47.968Z","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":"2026-06-02T15:50:47.968Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:50:47.968Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}