{"id":"vidhyamitra:city-day:tirumala:2026-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tirumala/2026-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-02-28","date_display":"February 28, 2026 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":2026,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461099.770833,"kali_year":5127,"ahargana":1872634.2708,"sun":{"sidereal_longitude":315.3254,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":92.6473,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.3219,"elapsed_within_tithi_degrees":5.3219},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.6473,"elapsed_within_degrees":12.6473},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.9727},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2026,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461099.770833,"ahargana":1872634.2708,"kali_year":5127,"ayanamsa_lahiri":24.2184,"grahas":{"sun":{"sidereal_longitude":315.23674800000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":91.55724800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":3.2451},"mars":{"sidereal_longitude":303.362748,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":327.824748,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":80.90834799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":327.4437479999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":337.479648,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":318.8246,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.8246,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"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":2026,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461099.770833,"kali_year":5127,"ahargana":1872634.2708,"sun":{"sidereal_longitude":315.3254,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":92.6473,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.3219,"elapsed_within_tithi_degrees":5.3219},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.6473,"elapsed_within_degrees":12.6473},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.9727},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.245,"elongation":137.322},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.245,"opposition_distance":42.678}},"eclipse_window_40days":[{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":1.168,"elongation":1.468}]},"city":{"slug":"tirumala","name":"Tirumala (Veṅkaṭeśvara)","lat":13.6831,"lon":79.3469,"tz_offset_hours":5.5,"state":"Andhra Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"tirumala","name":"Tirumala (Veṅkaṭeśvara)","lat":13.6831,"lon":79.3469,"tz_offset_hours":5.5,"state":"Andhra Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:30","sunsetLocal":"18:21","solarNoonLocal":"12:26","dayLengthHours":11.853254815203812,"dayLengthDisplay":"11 Hours 51 Mins 12 Secs","nightLengthDisplay":"12 Hours 08 Mins 48 Secs","moonriseLocal":"15:07","moonsetLocal":"03:55","rahuKala":{"name":"Rāhu Kāla","start":"09:28","end":"10:57","startHours":9.467277276632839,"endHours":10.948934128533317,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:24","startHours":13.91224783233427,"endHours":15.393904684234744,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:30","end":"07:59","startHours":6.5039635728318865,"endHours":7.985620424732363,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:40","startHours":9.269723029712775,"endHours":9.664831523552904,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":6.997849190132046,"endHours":7.3139359852041474,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.035482486593665,"endHours":12.825699474273918,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:43","startHours":4.923529597471378,"endHours":5.7137465851516325,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:30","startHours":5.516192338231569,"endHours":6.5039635728318865,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:12","startHours":14.406133449634428,"endHours":15.196350437314683,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.157218388035698,"endHours":18.557218388035697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:51","startHours":18.357218388035697,"endHours":18.851104005335856,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.107218388035697,"endHours":19.857218388035697,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.035482486593665,"endHours":24.825699474273918,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:30","end":"07:59","startHours":6.5039635728318865,"endHours":7.985620424732363,"quality":"inauspicious"},{"name":"Śubha","start":"07:59","end":"09:28","startHours":7.985620424732363,"endHours":9.467277276632839,"quality":"auspicious"},{"name":"Roga","start":"09:28","end":"10:57","startHours":9.467277276632839,"endHours":10.948934128533317,"quality":"inauspicious"},{"name":"Udveg","start":"10:57","end":"12:26","startHours":10.948934128533317,"endHours":12.430590980433792,"quality":"inauspicious"},{"name":"Chala","start":"12:26","end":"13:55","startHours":12.430590980433792,"endHours":13.91224783233427,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:24","startHours":13.91224783233427,"endHours":15.393904684234744,"quality":"auspicious"},{"name":"Amṛta","start":"15:24","end":"16:53","startHours":15.393904684234744,"endHours":16.875561536135223,"quality":"auspicious"},{"name":"Kāla","start":"16:53","end":"18:21","startHours":16.875561536135223,"endHours":18.357218388035697,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:21","end":"19:53","startHours":18.357218388035697,"endHours":19.875561536135223,"quality":"auspicious"},{"name":"Amṛta","start":"19:53","end":"21:24","startHours":19.875561536135223,"endHours":21.393904684234744,"quality":"auspicious"},{"name":"Kāla","start":"21:24","end":"22:55","startHours":21.393904684234744,"endHours":22.912247832334266,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:26","startHours":22.912247832334266,"endHours":24.43059098043379,"quality":"auspicious"},{"name":"Roga","start":"00:26","end":"01:57","startHours":24.43059098043379,"endHours":25.948934128533317,"quality":"inauspicious"},{"name":"Udveg","start":"01:57","end":"03:28","startHours":25.948934128533317,"endHours":27.46727727663284,"quality":"inauspicious"},{"name":"Chala","start":"03:28","end":"04:59","startHours":27.46727727663284,"endHours":28.98562042473236,"quality":"neutral"},{"name":"Labha","start":"04:59","end":"06:30","startHours":28.98562042473236,"endHours":30.503963572831886,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.5039635728318865,"endHours":7.5039635728318865,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.5039635728318865,"endHours":8.503963572831886,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.503963572831886,"endHours":9.503963572831886,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.503963572831886,"endHours":10.503963572831886,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.503963572831886,"endHours":11.503963572831886,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.503963572831886,"endHours":12.503963572831886,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.503963572831886,"endHours":13.503963572831886,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.503963572831886,"endHours":14.503963572831886,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.503963572831886,"endHours":15.503963572831886,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.503963572831886,"endHours":16.503963572831886,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.503963572831886,"endHours":17.503963572831886,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.503963572831886,"endHours":18.503963572831886,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.503963572831886,"endHours":19.503963572831886,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.503963572831886,"endHours":20.503963572831886,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.503963572831886,"endHours":21.503963572831886,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.503963572831886,"endHours":22.503963572831886,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.503963572831886,"endHours":23.503963572831886,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.503963572831886,"endHours":24.503963572831886,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.503963572831886,"endHours":25.503963572831886,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.503963572831886,"endHours":26.503963572831886,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.503963572831886,"endHours":27.503963572831886,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.503963572831886,"endHours":28.503963572831886,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.503963572831886,"endHours":29.503963572831886,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.503963572831886,"endHours":30.503963572831886,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva 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":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.02356854986996,"eotMinutes":-13.223058826027486,"ayanamsa":24.2184}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Dvādaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[],"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":"tirumala"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 28, 2026 CE · Tirumala (Veṅkaṭeśvara) · Vidhyamitra","description":"February 28, 2026 CE for Tirumala (Veṅkaṭeśvara): Śukla Dvādaśī, sūryodaya 06:30, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tirumala/2026-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tirumala/2026-02-28","sa":"https://sa.vidhyamitra.com/city/tirumala/2026-02-28","hi":"https://hi.vidhyamitra.com/city/tirumala/2026-02-28","x-default":"https://vidhyamitra.com/city/tirumala/2026-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-07-23T17:20:16.040Z","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":"2026-07-23T17:20:16.040Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-07-23T17:20:16.040Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","Divyāṁśa-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}