{"id":"vidhyamitra:city-day:noida:1968-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/1968-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-02-01","date_display":"February 1, 1968 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":1968,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439887.770833,"kali_year":5069,"ahargana":1851422.2708,"sun":{"sidereal_longitude":287.9228,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":318.3863,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.4635,"elapsed_within_tithi_degrees":6.4635},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.3863,"elapsed_within_degrees":11.7196},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.3091},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1968,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439887.770833,"ahargana":1851422.2708,"kali_year":5069,"ayanamsa_lahiri":23.4072,"grahas":{"sun":{"sidereal_longitude":287.833802,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":316.64650200000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-3.1441},"mars":{"sidereal_longitude":324.6163019999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":306.63390200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":130.34340199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":253.51300200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":345.308702,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":2.7384,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.7384,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"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":1968,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439887.770833,"kali_year":5069,"ahargana":1851422.2708,"sun":{"sidereal_longitude":287.9228,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":318.3863,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.4635,"elapsed_within_tithi_degrees":6.4635},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":318.3863,"elapsed_within_degrees":11.7196},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.3091},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.144,"elongation":30.463},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.144,"opposition_distance":149.537}},"eclipse_window_40days":[]},"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":"07:09","sunsetLocal":"17:59","solarNoonLocal":"12:34","dayLengthHours":10.825930174713159,"dayLengthDisplay":"10 Hours 49 Mins 33 Secs","nightLengthDisplay":"13 Hours 10 Mins 27 Secs","moonriseLocal":"08:44","moonsetLocal":"20:15","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:17","startHours":13.921997073795739,"endHours":15.275238345634884,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:09","end":"08:31","startHours":7.155790714600014,"endHours":8.50903198643916,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:52","end":"11:13","startHours":9.862273258278304,"endHours":11.21551453011745,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:03","startHours":9.681841088699752,"endHours":10.042705427856857,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.606871138546396,"endHours":7.89556260987208,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:56","startHours":12.207891462799488,"endHours":12.929620141113698,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:26","startHours":5.712333357971593,"endHours":6.434062036285804,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:09","startHours":6.253629866707251,"endHours":7.155790714600014,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.37307749774212,"endHours":15.09480617605633,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.781720889313174,"endHours":18.181720889313173,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:26","startHours":17.981720889313173,"endHours":18.432801313259557,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.731720889313173,"endHours":19.481720889313173,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:56","startHours":24.207891462799488,"endHours":24.929620141113695,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:09","end":"08:31","startHours":7.155790714600014,"endHours":8.50903198643916,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:52","startHours":8.50903198643916,"endHours":9.862273258278304,"quality":"inauspicious"},{"name":"Udveg","start":"09:52","end":"11:13","startHours":9.862273258278304,"endHours":11.21551453011745,"quality":"inauspicious"},{"name":"Chala","start":"11:13","end":"12:34","startHours":11.21551453011745,"endHours":12.568755801956595,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"13:55","startHours":12.568755801956595,"endHours":13.921997073795739,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:17","startHours":13.921997073795739,"endHours":15.275238345634884,"quality":"auspicious"},{"name":"Kāla","start":"15:17","end":"16:38","startHours":15.275238345634884,"endHours":16.628479617474028,"quality":"inauspicious"},{"name":"Śubha","start":"16:38","end":"17:59","startHours":16.628479617474028,"endHours":17.981720889313173,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:59","end":"19:38","startHours":17.981720889313173,"endHours":19.628479617474028,"quality":"auspicious"},{"name":"Kāla","start":"19:38","end":"21:17","startHours":19.628479617474028,"endHours":21.275238345634882,"quality":"inauspicious"},{"name":"Śubha","start":"21:17","end":"22:55","startHours":21.275238345634882,"endHours":22.921997073795737,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:34","startHours":22.921997073795737,"endHours":24.568755801956595,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"02:13","startHours":24.568755801956595,"endHours":26.21551453011745,"quality":"inauspicious"},{"name":"Chala","start":"02:13","end":"03:52","startHours":26.21551453011745,"endHours":27.862273258278304,"quality":"neutral"},{"name":"Labha","start":"03:52","end":"05:31","startHours":27.862273258278304,"endHours":29.50903198643916,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:09","startHours":29.50903198643916,"endHours":31.155790714600016,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.155790714600014,"endHours":8.155790714600014,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.155790714600014,"endHours":9.155790714600014,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.155790714600014,"endHours":10.155790714600014,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.155790714600014,"endHours":11.155790714600014,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.155790714600014,"endHours":12.155790714600014,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.155790714600014,"endHours":13.155790714600014,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.155790714600014,"endHours":14.155790714600014,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.155790714600014,"endHours":15.155790714600014,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.155790714600014,"endHours":16.155790714600016,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.155790714600016,"endHours":17.155790714600016,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.155790714600016,"endHours":18.155790714600016,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.155790714600016,"endHours":19.155790714600016,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.155790714600016,"endHours":20.155790714600016,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.155790714600016,"endHours":21.155790714600016,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.155790714600016,"endHours":22.155790714600016,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.155790714600016,"endHours":23.155790714600016,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.155790714600016,"endHours":24.155790714600016,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.155790714600016,"endHours":25.155790714600016,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.155790714600016,"endHours":26.155790714600016,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.155790714600016,"endHours":27.155790714600016,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.155790714600016,"endHours":28.155790714600016,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.155790714600016,"endHours":29.155790714600016,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.155790714600016,"endHours":30.155790714600016,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.155790714600016,"endHours":31.155790714600016,"planetary_lord":"Moon"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","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":-17.401890474715668,"eotMinutes":-13.689348117395623,"ayanamsa":23.4072}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Tṛtīyā · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 1, 1968 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"February 1, 1968 CE for Noida, Uttar Pradesh: Śukla Tṛtīyā, sūryodaya 07:09, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/1968-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/1968-02-01","sa":"https://sa.vidhyamitra.com/city/noida/1968-02-01","hi":"https://hi.vidhyamitra.com/city/noida/1968-02-01","x-default":"https://vidhyamitra.com/city/noida/1968-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:45:21.683Z","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":"2026-05-31T10:45:21.683Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:45:21.683Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}