{"id":"vidhyamitra:city-day:lucknow:1987-06-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1987-06-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1987-06-28","date_display":"June 28, 1987 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1987,"month":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446974.770833,"kali_year":5089,"ahargana":1858509.2708,"sun":{"sidereal_longitude":71.8823,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":94.2826,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.4003,"elapsed_within_tithi_degrees":10.4003},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.2826,"elapsed_within_degrees":0.9493},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.1649},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":1987,"month":6,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446974.770833,"ahargana":1858509.2708,"kali_year":5089,"ayanamsa_lahiri":23.6782,"grahas":{"sun":{"sidereal_longitude":72.16352699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":92.01022699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":4.3019},"mars":{"sidereal_longitude":90.99412699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":81.62992700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":2.5509270000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":56.997927000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":232.521927,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":347.2351,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.2351,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1987,"month":6,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446974.770833,"kali_year":5089,"ahargana":1858509.2708,"sun":{"sidereal_longitude":71.8823,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":94.2826,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":22.4003,"elapsed_within_tithi_degrees":10.4003},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.2826,"elapsed_within_degrees":0.9493},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.1649},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.302,"elongation":22.4},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.302,"opposition_distance":157.6}},"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":"05:15","sunsetLocal":"19:04","solarNoonLocal":"12:09","dayLengthHours":13.818570693001117,"dayLengthDisplay":"13 Hours 49 Mins 07 Secs","nightLengthDisplay":"10 Hours 10 Mins 53 Secs","moonriseLocal":"06:41","moonsetLocal":"20:16","rahuKala":{"name":"Rāhu Kāla","start":"17:20","end":"19:04","startHours":17.33371758827747,"endHours":19.06103892490261,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:09","end":"13:53","startHours":12.151753578402051,"endHours":13.879074915027193,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:36","end":"17:20","startHours":15.606396251652331,"endHours":17.33371758827747,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:56","startHours":8.466801393601754,"endHours":8.927420416701791,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:11","startHours":5.81824201077654,"endHours":6.18673722925657,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:37","startHours":11.691134555302016,"endHours":12.61237260150209,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:19","startHours":3.3999921395013444,"endHours":4.321230185701419,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:15","startHours":4.0909206741514,"endHours":5.242468231901493,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:23","startHours":14.454848693902239,"endHours":15.376086740102313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.861038924902612,"endHours":19.26103892490261,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:38","startHours":19.06103892490261,"endHours":19.636812703777657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.81103892490261,"endHours":20.56103892490261,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:37","startHours":23.691134555302014,"endHours":24.612372601502088,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:15","end":"06:58","startHours":5.242468231901493,"endHours":6.9697895685266325,"quality":"inauspicious"},{"name":"Chala","start":"06:58","end":"08:42","startHours":6.9697895685266325,"endHours":8.697110905151773,"quality":"neutral"},{"name":"Labha","start":"08:42","end":"10:25","startHours":8.697110905151773,"endHours":10.424432241776913,"quality":"auspicious"},{"name":"Amṛta","start":"10:25","end":"12:09","startHours":10.424432241776913,"endHours":12.151753578402051,"quality":"auspicious"},{"name":"Kāla","start":"12:09","end":"13:53","startHours":12.151753578402051,"endHours":13.879074915027193,"quality":"inauspicious"},{"name":"Śubha","start":"13:53","end":"15:36","startHours":13.879074915027193,"endHours":15.606396251652331,"quality":"auspicious"},{"name":"Roga","start":"15:36","end":"17:20","startHours":15.606396251652331,"endHours":17.33371758827747,"quality":"inauspicious"},{"name":"Udveg","start":"17:20","end":"19:04","startHours":17.33371758827747,"endHours":19.06103892490261,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:04","end":"20:20","startHours":19.06103892490261,"endHours":20.333717588277473,"quality":"auspicious"},{"name":"Roga","start":"20:20","end":"21:36","startHours":20.333717588277473,"endHours":21.60639625165233,"quality":"inauspicious"},{"name":"Udveg","start":"21:36","end":"22:53","startHours":21.60639625165233,"endHours":22.879074915027193,"quality":"inauspicious"},{"name":"Chala","start":"22:53","end":"00:09","startHours":22.879074915027193,"endHours":24.15175357840205,"quality":"neutral"},{"name":"Labha","start":"00:09","end":"01:25","startHours":24.15175357840205,"endHours":25.424432241776913,"quality":"auspicious"},{"name":"Amṛta","start":"01:25","end":"02:42","startHours":25.424432241776913,"endHours":26.697110905151774,"quality":"auspicious"},{"name":"Kāla","start":"02:42","end":"03:58","startHours":26.697110905151774,"endHours":27.969789568526636,"quality":"inauspicious"},{"name":"Śubha","start":"03:58","end":"05:15","startHours":27.969789568526636,"endHours":29.242468231901494,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.242468231901493,"endHours":6.242468231901493,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.242468231901493,"endHours":7.242468231901493,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.242468231901493,"endHours":8.242468231901494,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.242468231901494,"endHours":9.242468231901494,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.242468231901494,"endHours":10.242468231901494,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.242468231901494,"endHours":11.242468231901494,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.242468231901494,"endHours":12.242468231901494,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.242468231901494,"endHours":13.242468231901494,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.242468231901494,"endHours":14.242468231901494,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.242468231901494,"endHours":15.242468231901494,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.242468231901494,"endHours":16.242468231901494,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.242468231901494,"endHours":17.242468231901494,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.242468231901494,"endHours":18.242468231901494,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.242468231901494,"endHours":19.242468231901494,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.242468231901494,"endHours":20.242468231901494,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.242468231901494,"endHours":21.242468231901494,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.242468231901494,"endHours":22.242468231901494,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.242468231901494,"endHours":23.242468231901494,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.242468231901494,"endHours":24.242468231901494,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.242468231901494,"endHours":25.242468231901494,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.242468231901494,"endHours":26.242468231901494,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.242468231901494,"endHours":27.242468231901494,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.242468231901494,"endHours":28.242468231901494,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.242468231901494,"endHours":29.242468231901494,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.30757814992051,"eotMinutes":-2.890014704123143,"ayanamsa":23.6782}},"calendars":{"vikram_samvat":2044,"vikram_samvatsara":"Vikrama","saka_samvat":1909,"saka_samvatsara":"Prabhava","bengali_samvat":1394,"malayalam_era":1163,"nanakshahi_year":518,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvitīyā · Vikram 2044 Vikrama · Śaka 1909 Prabhava"},"festivals":[{"id":"ratha-yatra","name":"Ratha-Yātrā (Jagannātha Puri)","name_sanskrit":"रथ यात्रा","tradition":"Vaishnava","associated_deity":"Jagannātha (Krishna) + Balarāma + Subhadrā","significance":"Jagannātha's annual ratha-yātrā at Puri.","vrata":false,"detection":{"tithi_number":2,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":2}],"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":"Dedicated festival walk for Ratha-Yātrā (Jagannātha Puri) is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 June 28, 1987 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"June 28, 1987 CE for Lucknow, Uttar Pradesh: Śukla Dvitīyā, sūryodaya 05:15, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1987-06-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1987-06-28","sa":"https://sa.vidhyamitra.com/city/lucknow/1987-06-28","hi":"https://hi.vidhyamitra.com/city/lucknow/1987-06-28","x-default":"https://vidhyamitra.com/city/lucknow/1987-06-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T07:28:46.360Z","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":"2026-09-06T07:28:46.360Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T07:28:46.360Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}