{"id":"vidhyamitra:city-day:jamnagar:2002-04-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2002-04-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-04-30","date_display":"April 30, 2002 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":2002,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452394.770833,"kali_year":5104,"ahargana":1863929.2708,"sun":{"sidereal_longitude":15.7158,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":234.2455,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.5297,"elapsed_within_tithi_degrees":2.5297},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":234.2455,"elapsed_within_degrees":7.5789},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.9613},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2002,"month":4,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452394.770833,"ahargana":1863929.2708,"kali_year":5104,"ayanamsa_lahiri":23.8855,"grahas":{"sun":{"sidereal_longitude":15.654342999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":234.76404300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":0.4552},"mars":{"sidereal_longitude":47.177543000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":35.86974299999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":76.800343,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":41.342242999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":49.43514299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":60.0574,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":240.0574,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2002,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452394.770833,"kali_year":5104,"ahargana":1863929.2708,"sun":{"sidereal_longitude":15.7158,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":234.2455,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.5297,"elapsed_within_tithi_degrees":2.5297},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":234.2455,"elapsed_within_degrees":7.5789},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.9613},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.455,"elongation":141.47},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.455,"opposition_distance":38.53}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:18","sunsetLocal":"19:16","solarNoonLocal":"12:47","dayLengthHours":12.95372579259054,"dayLengthDisplay":"12 Hours 57 Mins 13 Secs","nightLengthDisplay":"11 Hours 02 Mins 47 Secs","moonriseLocal":"22:01","moonsetLocal":"08:46","rahuKala":{"name":"Rāhu Kāla","start":"16:01","end":"17:38","startHours":16.021493761660935,"endHours":17.64070948573475,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:33","end":"11:10","startHours":9.544630865365665,"endHours":11.163846589439482,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:47","end":"14:24","startHours":12.783062313513298,"endHours":14.402278037587116,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:46","startHours":9.328735435489154,"endHours":9.760526295242173,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.8459379919093015,"endHours":7.191370679711716,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:13","startHours":12.35127145376028,"endHours":13.214853173266317,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:27","startHours":4.579035978205957,"endHours":5.442617697711993,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:18","startHours":5.226722267835484,"endHours":6.306199417218029,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:48","startHours":14.942016612278387,"endHours":15.805598331784422,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.05992520980857,"endHours":19.459925209808567,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:48","startHours":19.259925209808568,"endHours":19.79966378449984,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.009925209808568,"endHours":20.759925209808568,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:13","startHours":24.35127145376028,"endHours":25.214853173266317,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:18","end":"07:56","startHours":6.306199417218029,"endHours":7.925415141291847,"quality":"inauspicious"},{"name":"Udveg","start":"07:56","end":"09:33","startHours":7.925415141291847,"endHours":9.544630865365665,"quality":"inauspicious"},{"name":"Chala","start":"09:33","end":"11:10","startHours":9.544630865365665,"endHours":11.163846589439482,"quality":"neutral"},{"name":"Labha","start":"11:10","end":"12:47","startHours":11.163846589439482,"endHours":12.783062313513298,"quality":"auspicious"},{"name":"Amṛta","start":"12:47","end":"14:24","startHours":12.783062313513298,"endHours":14.402278037587116,"quality":"auspicious"},{"name":"Kāla","start":"14:24","end":"16:01","startHours":14.402278037587116,"endHours":16.021493761660935,"quality":"inauspicious"},{"name":"Śubha","start":"16:01","end":"17:38","startHours":16.021493761660935,"endHours":17.64070948573475,"quality":"auspicious"},{"name":"Roga","start":"17:38","end":"19:16","startHours":17.64070948573475,"endHours":19.259925209808568,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:16","end":"20:38","startHours":19.259925209808568,"endHours":20.64070948573475,"quality":"inauspicious"},{"name":"Śubha","start":"20:38","end":"22:01","startHours":20.64070948573475,"endHours":22.021493761660935,"quality":"auspicious"},{"name":"Roga","start":"22:01","end":"23:24","startHours":22.021493761660935,"endHours":23.402278037587116,"quality":"inauspicious"},{"name":"Udveg","start":"23:24","end":"00:47","startHours":23.402278037587116,"endHours":24.783062313513298,"quality":"inauspicious"},{"name":"Chala","start":"00:47","end":"02:10","startHours":24.783062313513298,"endHours":26.16384658943948,"quality":"neutral"},{"name":"Labha","start":"02:10","end":"03:33","startHours":26.16384658943948,"endHours":27.54463086536566,"quality":"auspicious"},{"name":"Amṛta","start":"03:33","end":"04:56","startHours":27.54463086536566,"endHours":28.925415141291847,"quality":"auspicious"},{"name":"Kāla","start":"04:56","end":"06:18","startHours":28.925415141291847,"endHours":30.30619941721803,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.306199417218029,"endHours":7.306199417218029,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.306199417218029,"endHours":8.306199417218028,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.306199417218028,"endHours":9.306199417218028,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.306199417218028,"endHours":10.306199417218028,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.306199417218028,"endHours":11.306199417218028,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.306199417218028,"endHours":12.306199417218028,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.306199417218028,"endHours":13.306199417218028,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.306199417218028,"endHours":14.306199417218028,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.306199417218028,"endHours":15.306199417218028,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.306199417218028,"endHours":16.30619941721803,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.30619941721803,"endHours":17.30619941721803,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.30619941721803,"endHours":18.30619941721803,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.30619941721803,"endHours":19.30619941721803,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.30619941721803,"endHours":20.30619941721803,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.30619941721803,"endHours":21.30619941721803,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.30619941721803,"endHours":22.30619941721803,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.30619941721803,"endHours":23.30619941721803,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.30619941721803,"endHours":24.30619941721803,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.30619941721803,"endHours":25.30619941721803,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.30619941721803,"endHours":26.30619941721803,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.30619941721803,"endHours":27.30619941721803,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.30619941721803,"endHours":28.30619941721803,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.30619941721803,"endHours":29.30619941721803,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.30619941721803,"endHours":30.30619941721803,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.667089687172808,"eotMinutes":2.785461189202204,"ayanamsa":23.8855}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturthī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 30, 2002 CE · Jamnagar, Gujarat · Vidhyamitra","description":"April 30, 2002 CE for Jamnagar, Gujarat: Kṛṣṇa Caturthī, sūryodaya 06:18, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2002-04-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2002-04-30","sa":"https://sa.vidhyamitra.com/city/jamnagar/2002-04-30","hi":"https://hi.vidhyamitra.com/city/jamnagar/2002-04-30","x-default":"https://vidhyamitra.com/city/jamnagar/2002-04-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T21:33:10.255Z","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":"2026-05-16T21:33:10.255Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T21:33:10.255Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}