{"id":"vidhyamitra:city-day:ayodhya:2030-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2030-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-02-16","date_display":"February 16, 2030 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":2030,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462548.770833,"kali_year":5131,"ahargana":1874083.2708,"sun":{"sidereal_longitude":303.156,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":94.8627,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.7067,"elapsed_within_tithi_degrees":7.7067},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.8627,"elapsed_within_degrees":1.5294},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.0187},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2030,"month":2,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462548.770833,"ahargana":1874083.2708,"kali_year":5131,"ayanamsa_lahiri":24.2739,"grahas":{"sun":{"sidereal_longitude":303.12348499999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":95.48548499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-2.4368},"mars":{"sidereal_longitude":326.188585,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":286.6313849999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":212.42698500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":260.77388500000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":24.457584999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":242.0496,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.0496,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2030,"month":2,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462548.770833,"kali_year":5131,"ahargana":1874083.2708,"sun":{"sidereal_longitude":303.156,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":94.8627,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.7067,"elapsed_within_tithi_degrees":7.7067},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.8627,"elapsed_within_degrees":1.5294},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.0187},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.437,"elongation":151.707},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.437,"opposition_distance":28.293}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:37","sunsetLocal":"17:54","solarNoonLocal":"12:16","dayLengthHours":11.279704604945058,"dayLengthDisplay":"11 Hours 16 Mins 47 Secs","nightLengthDisplay":"12 Hours 43 Mins 13 Secs","moonriseLocal":"15:39","moonsetLocal":"05:11","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"10:51","startHours":9.442107325463006,"endHours":10.852070401081138,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:05","startHours":13.671996552317403,"endHours":15.081959627935534,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:37","end":"08:02","startHours":6.622181174226741,"endHours":8.032144249844873,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.254112248713922,"endHours":9.63010240221209,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:24","startHours":7.092168866099452,"endHours":7.392960988897987,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.8860433232011,"endHours":12.638023630197438,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:52","startHours":5.118220560234066,"endHours":5.870200867230404,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:37","startHours":5.682205790481319,"endHours":6.622181174226741,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:54","startHours":14.141984244190112,"endHours":14.89396455118645,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.7018857791718,"endHours":18.1018857791718,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:22","startHours":17.9018857791718,"endHours":18.37187347104451,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.6518857791718,"endHours":19.4018857791718,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.8860433232011,"endHours":24.638023630197438,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:37","end":"08:02","startHours":6.622181174226741,"endHours":8.032144249844873,"quality":"inauspicious"},{"name":"Śubha","start":"08:02","end":"09:27","startHours":8.032144249844873,"endHours":9.442107325463006,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"10:51","startHours":9.442107325463006,"endHours":10.852070401081138,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:16","startHours":10.852070401081138,"endHours":12.26203347669927,"quality":"inauspicious"},{"name":"Chala","start":"12:16","end":"13:40","startHours":12.26203347669927,"endHours":13.671996552317403,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:05","startHours":13.671996552317403,"endHours":15.081959627935534,"quality":"auspicious"},{"name":"Amṛta","start":"15:05","end":"16:30","startHours":15.081959627935534,"endHours":16.49192270355367,"quality":"auspicious"},{"name":"Kāla","start":"16:30","end":"17:54","startHours":16.49192270355367,"endHours":17.9018857791718,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:54","end":"19:30","startHours":17.9018857791718,"endHours":19.491922703553666,"quality":"auspicious"},{"name":"Amṛta","start":"19:30","end":"21:05","startHours":19.491922703553666,"endHours":21.081959627935536,"quality":"auspicious"},{"name":"Kāla","start":"21:05","end":"22:40","startHours":21.081959627935536,"endHours":22.671996552317403,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:16","startHours":22.671996552317403,"endHours":24.26203347669927,"quality":"auspicious"},{"name":"Roga","start":"00:16","end":"01:51","startHours":24.26203347669927,"endHours":25.852070401081136,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:27","startHours":25.852070401081136,"endHours":27.442107325463006,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"05:02","startHours":27.442107325463006,"endHours":29.032144249844873,"quality":"neutral"},{"name":"Labha","start":"05:02","end":"06:37","startHours":29.032144249844873,"endHours":30.62218117422674,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.622181174226741,"endHours":7.622181174226741,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.622181174226741,"endHours":8.622181174226741,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.622181174226741,"endHours":9.622181174226741,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.622181174226741,"endHours":10.622181174226741,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.622181174226741,"endHours":11.622181174226741,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.622181174226741,"endHours":12.622181174226741,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.622181174226741,"endHours":13.622181174226741,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.622181174226741,"endHours":14.622181174226741,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.622181174226741,"endHours":15.622181174226741,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.622181174226741,"endHours":16.62218117422674,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.62218117422674,"endHours":17.62218117422674,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.62218117422674,"endHours":18.62218117422674,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.62218117422674,"endHours":19.62218117422674,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.62218117422674,"endHours":20.62218117422674,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.62218117422674,"endHours":21.62218117422674,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.62218117422674,"endHours":22.62218117422674,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.62218117422674,"endHours":23.62218117422674,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.62218117422674,"endHours":24.62218117422674,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.62218117422674,"endHours":25.62218117422674,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.62218117422674,"endHours":26.62218117422674,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.62218117422674,"endHours":27.62218117422674,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.62218117422674,"endHours":28.62218117422674,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.62218117422674,"endHours":29.62218117422674,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.62218117422674,"endHours":30.62218117422674,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.374575885488653,"eotMinutes":-14.538008601956186,"ayanamsa":24.2739}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 16, 2030 CE · Ayodhyā · Vidhyamitra","description":"February 16, 2030 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 06:37, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2030-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2030-02-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2030-02-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2030-02-16","x-default":"https://vidhyamitra.com/city/ayodhya/2030-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:19:25.003Z","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":"2026-05-14T23:19:25.003Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:19:25.003Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}