{"id":"vidhyamitra:city-day:kozhikode:2130-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2130-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2130-01-01","date_display":"January 1, 2130 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":2130,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499026.770833,"kali_year":5231,"ahargana":1910561.2708,"sun":{"sidereal_longitude":254.1421,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":148.1849,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":254.0428,"elapsed_within_tithi_degrees":2.0428},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.1849,"elapsed_within_degrees":1.5182},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.327},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2130,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499026.770833,"ahargana":1910561.2708,"kali_year":5231,"ayanamsa_lahiri":25.669,"grahas":{"sun":{"sidereal_longitude":254.70065799999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":145.393458,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":2.825},"mars":{"sidereal_longitude":339.412658,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":230.55825800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":343.194158,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":259.35745799999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":185.50845800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":109.2696,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.2696,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2130,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499026.770833,"kali_year":5231,"ahargana":1910561.2708,"sun":{"sidereal_longitude":254.1421,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":148.1849,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":254.0428,"elapsed_within_tithi_degrees":2.0428},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.1849,"elapsed_within_degrees":1.5182},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.327},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.825,"elongation":105.957},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.825,"opposition_distance":74.043}},"eclipse_window_40days":[]},"city":{"slug":"kozhikode","name":"Kozhikode (Calicut), Kerala","lat":11.2588,"lon":75.7804,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kozhikode","name":"Kozhikode (Calicut), Kerala","lat":11.2588,"lon":75.7804,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"sunriseLocal":"06:46","sunsetLocal":"18:15","solarNoonLocal":"12:31","dayLengthHours":11.47611398108459,"dayLengthDisplay":"11 Hours 28 Mins 34 Secs","nightLengthDisplay":"12 Hours 31 Mins 26 Secs","moonriseLocal":"23:08","moonsetLocal":"11:19","rahuKala":{"name":"Rāhu Kāla","start":"16:49","end":"18:15","startHours":16.813269048296654,"endHours":18.24778329593223,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:31","end":"13:57","startHours":12.509726305389936,"endHours":13.944240553025509,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:23","end":"16:49","startHours":15.378754800661083,"endHours":16.813269048296654,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.449429243767378,"endHours":9.831966376470199,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:33","startHours":7.249840730726165,"endHours":7.55587043688842,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:54","startHours":12.127189172687114,"endHours":12.892263438092755,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"06:00","startHours":5.2415207840363625,"endHours":6.0065950494420015,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:46","startHours":5.815326483090591,"endHours":6.771669314847641,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.422411968904033,"endHours":15.187486234309672,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.04778329593223,"endHours":18.44778329593223,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:44","startHours":18.24778329593223,"endHours":18.725954711810754,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.99778329593223,"endHours":19.74778329593223,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:54","startHours":24.127189172687114,"endHours":24.89226343809275,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:46","end":"08:12","startHours":6.771669314847641,"endHours":8.206183562483215,"quality":"inauspicious"},{"name":"Chala","start":"08:12","end":"09:38","startHours":8.206183562483215,"endHours":9.640697810118787,"quality":"neutral"},{"name":"Labha","start":"09:38","end":"11:05","startHours":9.640697810118787,"endHours":11.075212057754362,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:31","startHours":11.075212057754362,"endHours":12.509726305389936,"quality":"auspicious"},{"name":"Kāla","start":"12:31","end":"13:57","startHours":12.509726305389936,"endHours":13.944240553025509,"quality":"inauspicious"},{"name":"Śubha","start":"13:57","end":"15:23","startHours":13.944240553025509,"endHours":15.378754800661083,"quality":"auspicious"},{"name":"Roga","start":"15:23","end":"16:49","startHours":15.378754800661083,"endHours":16.813269048296654,"quality":"inauspicious"},{"name":"Udveg","start":"16:49","end":"18:15","startHours":16.813269048296654,"endHours":18.24778329593223,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:15","end":"19:49","startHours":18.24778329593223,"endHours":19.813269048296657,"quality":"auspicious"},{"name":"Roga","start":"19:49","end":"21:23","startHours":19.813269048296657,"endHours":21.37875480066108,"quality":"inauspicious"},{"name":"Udveg","start":"21:23","end":"22:57","startHours":21.37875480066108,"endHours":22.94424055302551,"quality":"inauspicious"},{"name":"Chala","start":"22:57","end":"00:31","startHours":22.94424055302551,"endHours":24.509726305389936,"quality":"neutral"},{"name":"Labha","start":"00:31","end":"02:05","startHours":24.509726305389936,"endHours":26.075212057754364,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:38","startHours":26.075212057754364,"endHours":27.640697810118787,"quality":"auspicious"},{"name":"Kāla","start":"03:38","end":"05:12","startHours":27.640697810118787,"endHours":29.206183562483215,"quality":"inauspicious"},{"name":"Śubha","start":"05:12","end":"06:46","startHours":29.206183562483215,"endHours":30.771669314847642,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.771669314847641,"endHours":7.771669314847641,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.771669314847641,"endHours":8.77166931484764,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.77166931484764,"endHours":9.77166931484764,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.77166931484764,"endHours":10.77166931484764,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.77166931484764,"endHours":11.77166931484764,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.77166931484764,"endHours":12.77166931484764,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.77166931484764,"endHours":13.77166931484764,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.77166931484764,"endHours":14.77166931484764,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.77166931484764,"endHours":15.77166931484764,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.77166931484764,"endHours":16.771669314847642,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.771669314847642,"endHours":17.771669314847642,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.771669314847642,"endHours":18.771669314847642,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.771669314847642,"endHours":19.771669314847642,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.771669314847642,"endHours":20.771669314847642,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.771669314847642,"endHours":21.771669314847642,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.771669314847642,"endHours":22.771669314847642,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.771669314847642,"endHours":23.771669314847642,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.771669314847642,"endHours":24.771669314847642,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.771669314847642,"endHours":25.771669314847642,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.771669314847642,"endHours":26.771669314847642,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.771669314847642,"endHours":27.771669314847642,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.771669314847642,"endHours":28.771669314847642,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.771669314847642,"endHours":29.771669314847642,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.771669314847642,"endHours":30.771669314847642,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.031445564766383,"eotMinutes":-3.705178323396069,"ayanamsa":25.669}},"calendars":{"vikram_samvat":2187,"vikram_samvatsara":"Śobhana","saka_samvat":2052,"saka_samvatsara":"Vikṛti","bengali_samvat":1537,"malayalam_era":1306,"nanakshahi_year":661,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2187 Śobhana · Śaka 2052 Vikṛti"},"festivals":[],"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":"kozhikode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 2130 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"January 1, 2130 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Saptamī, sūryodaya 06:46, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2130-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2130-01-01","sa":"https://sa.vidhyamitra.com/city/kozhikode/2130-01-01","hi":"https://hi.vidhyamitra.com/city/kozhikode/2130-01-01","x-default":"https://vidhyamitra.com/city/kozhikode/2130-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:08:45.805Z","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":"2026-06-01T22:08:45.805Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:08:45.805Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}