{"id":"vidhyamitra:city-day:dwarka:1976-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1976-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1976-02-01","date_display":"February 1, 1976 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":1976,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442809.770833,"kali_year":5077,"ahargana":1854344.2708,"sun":{"sidereal_longitude":287.8512,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":298.8582,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.0069,"elapsed_within_tithi_degrees":11.0069},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.8582,"elapsed_within_degrees":5.5248},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.7094},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1976,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442809.770833,"ahargana":1854344.2708,"kali_year":5077,"ayanamsa_lahiri":23.5189,"grahas":{"sun":{"sidereal_longitude":287.78106,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":296.62786000000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":4.4994},"mars":{"sidereal_longitude":52.30995999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":270.63036,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":355.61886,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":253.89235999999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":95.15426000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":207.9168,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":27.9168,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1976,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442809.770833,"kali_year":5077,"ahargana":1854344.2708,"sun":{"sidereal_longitude":287.8512,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":298.8582,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.0069,"elapsed_within_tithi_degrees":11.0069},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":298.8582,"elapsed_within_degrees":5.5248},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.7094},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.499,"elongation":11.007},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.499,"opposition_distance":168.993}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:33","sunsetLocal":"18:42","solarNoonLocal":"13:08","dayLengthHours":11.145899985778751,"dayLengthDisplay":"11 Hours 08 Mins 45 Secs","nightLengthDisplay":"12 Hours 51 Mins 15 Secs","moonriseLocal":"08:05","moonsetLocal":"19:21","rahuKala":{"name":"Rāhu Kāla","start":"17:19","end":"18:42","startHours":17.30996162995696,"endHours":18.703199128179303,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:08","end":"14:31","startHours":13.130249135289928,"endHours":14.523486633512272,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:55","end":"17:19","startHours":15.916724131734615,"endHours":17.30996162995696,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:32","startHours":10.15800913908226,"endHours":10.52953913860822,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:01","end":"08:19","startHours":8.021711641808,"endHours":8.318935641428768,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:30","startHours":12.75871913576397,"endHours":13.501779134815886,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:49","startHours":6.0711791442967185,"endHours":6.814239143348636,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:33","startHours":6.628474143585656,"endHours":7.557299142400552,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:44","startHours":14.98789913291972,"endHours":15.730959131971638,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.503199128179304,"endHours":18.903199128179303,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:10","startHours":18.703199128179303,"endHours":19.16761162758675,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.453199128179303,"endHours":20.203199128179303,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:30","startHours":24.75871913576397,"endHours":25.501779134815887,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:33","end":"08:57","startHours":7.557299142400552,"endHours":8.950536640622897,"quality":"inauspicious"},{"name":"Chala","start":"08:57","end":"10:21","startHours":8.950536640622897,"endHours":10.34377413884524,"quality":"neutral"},{"name":"Labha","start":"10:21","end":"11:44","startHours":10.34377413884524,"endHours":11.737011637067583,"quality":"auspicious"},{"name":"Amṛta","start":"11:44","end":"13:08","startHours":11.737011637067583,"endHours":13.130249135289928,"quality":"auspicious"},{"name":"Kāla","start":"13:08","end":"14:31","startHours":13.130249135289928,"endHours":14.523486633512272,"quality":"inauspicious"},{"name":"Śubha","start":"14:31","end":"15:55","startHours":14.523486633512272,"endHours":15.916724131734615,"quality":"auspicious"},{"name":"Roga","start":"15:55","end":"17:19","startHours":15.916724131734615,"endHours":17.30996162995696,"quality":"inauspicious"},{"name":"Udveg","start":"17:19","end":"18:42","startHours":17.30996162995696,"endHours":18.703199128179303,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:42","end":"20:19","startHours":18.703199128179303,"endHours":20.30996162995696,"quality":"auspicious"},{"name":"Roga","start":"20:19","end":"21:55","startHours":20.30996162995696,"endHours":21.916724131734615,"quality":"inauspicious"},{"name":"Udveg","start":"21:55","end":"23:31","startHours":21.916724131734615,"endHours":23.52348663351227,"quality":"inauspicious"},{"name":"Chala","start":"23:31","end":"01:08","startHours":23.52348663351227,"endHours":25.13024913528993,"quality":"neutral"},{"name":"Labha","start":"01:08","end":"02:44","startHours":25.13024913528993,"endHours":26.73701163706758,"quality":"auspicious"},{"name":"Amṛta","start":"02:44","end":"04:21","startHours":26.73701163706758,"endHours":28.34377413884524,"quality":"auspicious"},{"name":"Kāla","start":"04:21","end":"05:57","startHours":28.34377413884524,"endHours":29.950536640622897,"quality":"inauspicious"},{"name":"Śubha","start":"05:57","end":"07:33","startHours":29.950536640622897,"endHours":31.557299142400552,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.557299142400552,"endHours":8.557299142400552,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.557299142400552,"endHours":9.557299142400552,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.557299142400552,"endHours":10.557299142400552,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.557299142400552,"endHours":11.557299142400552,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.557299142400552,"endHours":12.557299142400552,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.557299142400552,"endHours":13.557299142400552,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.557299142400552,"endHours":14.557299142400552,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.557299142400552,"endHours":15.557299142400552,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.557299142400552,"endHours":16.557299142400552,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.557299142400552,"endHours":17.557299142400552,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.557299142400552,"endHours":18.557299142400552,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.557299142400552,"endHours":19.557299142400552,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.557299142400552,"endHours":20.557299142400552,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.557299142400552,"endHours":21.557299142400552,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.557299142400552,"endHours":22.557299142400552,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.557299142400552,"endHours":23.557299142400552,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.557299142400552,"endHours":24.557299142400552,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.557299142400552,"endHours":25.557299142400552,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.557299142400552,"endHours":26.557299142400552,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.557299142400552,"endHours":27.557299142400552,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.557299142400552,"endHours":28.557299142400552,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.557299142400552,"endHours":29.557299142400552,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.557299142400552,"endHours":30.557299142400552,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.557299142400552,"endHours":31.557299142400552,"planetary_lord":"Jupiter"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","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":-17.385681652853272,"eotMinutes":-13.689348117395623,"ayanamsa":23.5189}},"calendars":{"vikram_samvat":2033,"vikram_samvatsara":"Śukla","saka_samvat":1898,"saka_samvatsara":"Nala","bengali_samvat":1383,"malayalam_era":1152,"nanakshahi_year":507,"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 Pratipada · Vikram 2033 Śukla · Śaka 1898 Nala"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"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, 1976 CE · Dvārakā · Vidhyamitra","description":"February 1, 1976 CE for Dvārakā: Śukla Pratipada, sūryodaya 07:33, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1976-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1976-02-01","sa":"https://sa.vidhyamitra.com/city/dwarka/1976-02-01","hi":"https://hi.vidhyamitra.com/city/dwarka/1976-02-01","x-default":"https://vidhyamitra.com/city/dwarka/1976-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:20:18.403Z","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":"2026-05-31T16:20:18.403Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:20:18.403Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}