{"id":"vidhyamitra:day:2249-02-25:en","page_class":"VM-1-day","url":"https://vidhyamitra.com/day/2249-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2249-02-25","date_display":"February 25, 2249 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":2249,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2542545.770833,"kali_year":5350,"ahargana":1954080.2708,"sun":{"sidereal_longitude":308.5585,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":87.1799,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.6214,"elapsed_within_tithi_degrees":6.6214},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.1799,"elapsed_within_degrees":7.1799},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.7384},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2249,"month":2,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2542545.770833,"ahargana":1954080.2708,"kali_year":5350,"ayanamsa_lahiri":27.3334,"grahas":{"sun":{"sidereal_longitude":309.01181199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":85.54531200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":3.7401},"mars":{"sidereal_longitude":147.01741200000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":321.175612,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":1.0312119999999823,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":263.787012,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":199.838612,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":323.4236,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":143.4236,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"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":2249,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2542545.770833,"kali_year":5350,"ahargana":1954080.2708,"sun":{"sidereal_longitude":308.5585,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":87.1799,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":138.6214,"elapsed_within_tithi_degrees":6.6214},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.1799,"elapsed_within_degrees":7.1799},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.7384},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.74,"elongation":138.621},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.74,"opposition_distance":41.379}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":1,"opposition_distance":1.176},{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":0.184,"elongation":1.854}]},"calendars":{"vikram_samvat":2306,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2171,"saka_samvatsara":"Virodhi","bengali_samvat":1656,"malayalam_era":1425,"nanakshahi_year":780,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Dvādaśī · Vikram 2306 Śubhakṛt · Śaka 2171 Virodhi"},"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}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"valid_from":"2249-02-25T00:00:00Z"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate; Vidhyamitra substrate"},"seo":{"title":"Pañchāṅga February 25, 2249 CE · Vidhyamitra","description":"Vedic pañchāṅga for February 25, 2249 CE: Śukla Dvādaśī · Punarvasu.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/day/2249-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/day/2249-02-25","sa":"https://sa.vidhyamitra.com/day/2249-02-25","hi":"https://hi.vidhyamitra.com/day/2249-02-25","x-default":"https://vidhyamitra.com/day/2249-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T20:51:31.212Z","verification":{"type":"multi-marker","confidence":"canonical"}}],"meta":{"generated_at":"2026-05-27T20:51:31.212Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa"}}}