{"id":"vidhyamitra:city-day:lucknow:2138-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2138-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2138-08-27","date_display":"August 27, 2138 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":2138,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502186.770833,"kali_year":5240,"ahargana":1913721.2708,"sun":{"sidereal_longitude":126.9505,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":29.5305,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.58,"elapsed_within_tithi_degrees":10.58},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.5305,"elapsed_within_degrees":2.8638},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.4809},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2138,"month":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502186.770833,"ahargana":1913721.2708,"kali_year":5240,"ayanamsa_lahiri":25.7899,"grahas":{"sun":{"sidereal_longitude":127.945022,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":33.303922,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":4.4963},"mars":{"sidereal_longitude":182.913722,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":127.36872200000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":240.94392199999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"venus":{"sidereal_longitude":158.20192199999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":273.38722200000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":301.8376,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":121.8376,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2138,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502186.770833,"kali_year":5240,"ahargana":1913721.2708,"sun":{"sidereal_longitude":126.9505,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":29.5305,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.58,"elapsed_within_tithi_degrees":10.58},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.5305,"elapsed_within_degrees":2.8638},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.4809},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":97.42},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":82.58}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:43","sunsetLocal":"18:32","solarNoonLocal":"12:07","dayLengthHours":12.819394114215498,"dayLengthDisplay":"12 Hours 49 Mins 10 Secs","nightLengthDisplay":"11 Hours 10 Mins 50 Secs","moonriseLocal":"23:04","moonsetLocal":"12:34","rahuKala":{"name":"Rāhu Kāla","start":"12:07","end":"13:43","startHours":12.122194441937815,"endHours":13.724618706214752,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:19","end":"08:55","startHours":7.314921649107002,"endHours":8.91734591338394,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:31","end":"12:07","startHours":10.519770177660877,"endHours":12.122194441937815,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:08","startHours":8.70368934481368,"endHours":9.131002481954198,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:35","startHours":6.24663880625571,"endHours":6.588489315968124,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:33","startHours":11.694881304797297,"endHours":12.549507579078332,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:51","startHours":4.003244836267998,"endHours":4.8578711105490315,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:43","startHours":4.644214541978773,"endHours":5.712497384830065,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:07","startHours":14.258760127640397,"endHours":15.11338640192143,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.331891499045565,"endHours":18.731891499045563,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.531891499045564,"endHours":19.06603292047121,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.281891499045564,"endHours":20.031891499045564,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:33","startHours":23.6948813047973,"endHours":24.54950757907833,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:43","end":"07:19","startHours":5.712497384830065,"endHours":7.314921649107002,"quality":"auspicious"},{"name":"Amṛta","start":"07:19","end":"08:55","startHours":7.314921649107002,"endHours":8.91734591338394,"quality":"auspicious"},{"name":"Kāla","start":"08:55","end":"10:31","startHours":8.91734591338394,"endHours":10.519770177660877,"quality":"inauspicious"},{"name":"Śubha","start":"10:31","end":"12:07","startHours":10.519770177660877,"endHours":12.122194441937815,"quality":"auspicious"},{"name":"Roga","start":"12:07","end":"13:43","startHours":12.122194441937815,"endHours":13.724618706214752,"quality":"inauspicious"},{"name":"Udveg","start":"13:43","end":"15:20","startHours":13.724618706214752,"endHours":15.32704297049169,"quality":"inauspicious"},{"name":"Chala","start":"15:20","end":"16:56","startHours":15.32704297049169,"endHours":16.929467234768627,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:32","startHours":16.929467234768627,"endHours":18.531891499045564,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:32","end":"19:56","startHours":18.531891499045564,"endHours":19.929467234768627,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:20","startHours":19.929467234768627,"endHours":21.32704297049169,"quality":"neutral"},{"name":"Labha","start":"21:20","end":"22:43","startHours":21.32704297049169,"endHours":22.724618706214752,"quality":"auspicious"},{"name":"Amṛta","start":"22:43","end":"00:07","startHours":22.724618706214752,"endHours":24.122194441937815,"quality":"auspicious"},{"name":"Kāla","start":"00:07","end":"01:31","startHours":24.122194441937815,"endHours":25.519770177660877,"quality":"inauspicious"},{"name":"Śubha","start":"01:31","end":"02:55","startHours":25.519770177660877,"endHours":26.91734591338394,"quality":"auspicious"},{"name":"Roga","start":"02:55","end":"04:19","startHours":26.91734591338394,"endHours":28.314921649107003,"quality":"inauspicious"},{"name":"Udveg","start":"04:19","end":"05:43","startHours":28.314921649107003,"endHours":29.712497384830066,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.712497384830065,"endHours":6.712497384830065,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.712497384830065,"endHours":7.712497384830065,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.712497384830065,"endHours":8.712497384830066,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.712497384830066,"endHours":9.712497384830066,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.712497384830066,"endHours":10.712497384830066,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.712497384830066,"endHours":11.712497384830066,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.712497384830066,"endHours":12.712497384830066,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.712497384830066,"endHours":13.712497384830066,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.712497384830066,"endHours":14.712497384830066,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.712497384830066,"endHours":15.712497384830066,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.712497384830066,"endHours":16.712497384830066,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.712497384830066,"endHours":17.712497384830066,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.712497384830066,"endHours":18.712497384830066,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.712497384830066,"endHours":19.712497384830066,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.712497384830066,"endHours":20.712497384830066,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.712497384830066,"endHours":21.712497384830066,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.712497384830066,"endHours":22.712497384830066,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.712497384830066,"endHours":23.712497384830066,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.712497384830066,"endHours":24.712497384830066,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.712497384830066,"endHours":25.712497384830066,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.712497384830066,"endHours":26.712497384830066,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.712497384830066,"endHours":27.712497384830066,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.712497384830066,"endHours":28.712497384830066,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.712497384830066,"endHours":29.712497384830066,"planetary_lord":"Sun"}],"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.137231817019895,"eotMinutes":-1.116466516268853,"ayanamsa":25.7899}},"calendars":{"vikram_samvat":2195,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2060,"saka_samvatsara":"Vilambī","bengali_samvat":1545,"malayalam_era":1314,"nanakshahi_year":669,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Saptamī · Vikram 2195 Virodhakṛt · Śaka 2060 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 27, 2138 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 27, 2138 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Saptamī, sūryodaya 05:43, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2138-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2138-08-27","sa":"https://sa.vidhyamitra.com/city/lucknow/2138-08-27","hi":"https://hi.vidhyamitra.com/city/lucknow/2138-08-27","x-default":"https://vidhyamitra.com/city/lucknow/2138-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:41:29.403Z","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":"2026-06-01T15:41:29.403Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:41:29.403Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}