{"id":"vidhyamitra:city-day:shimla:2006-05-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/shimla/2006-05-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-05-20","date_display":"May 20, 2006 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":2006,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453875.770833,"kali_year":5108,"ahargana":1865410.2708,"sun":{"sidereal_longitude":34.9036,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":301.0575,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.1539,"elapsed_within_tithi_degrees":2.1539},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.0575,"elapsed_within_degrees":7.7242},"yoga":{"number":26,"name":"Indra","sum_longitude":335.9612},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2006,"month":5,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453875.770833,"ahargana":1865410.2708,"kali_year":5108,"ayanamsa_lahiri":23.9421,"grahas":{"sun":{"sidereal_longitude":34.96485799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":300.339558,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-2.9225},"mars":{"sidereal_longitude":87.14105799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":36.260058000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":198.798358,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":354.965758,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":101.98485800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":341.5869,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":161.5869,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":"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":2006,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453875.770833,"kali_year":5108,"ahargana":1865410.2708,"sun":{"sidereal_longitude":34.9036,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":301.0575,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.1539,"elapsed_within_tithi_degrees":2.1539},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.0575,"elapsed_within_degrees":7.7242},"yoga":{"number":26,"name":"Indra","sum_longitude":335.9612},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.923,"elongation":93.846},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.923,"opposition_distance":86.154}},"eclipse_window_40days":[]},"city":{"slug":"shimla","name":"Shimla, Himachal Pradesh","lat":31.1048,"lon":77.1734,"tz_offset_hours":5.5,"state":"Himachal Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"shimla","name":"Shimla, Himachal Pradesh","lat":31.1048,"lon":77.1734,"tz_offset_hours":5.5,"state":"Himachal Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:23","sunsetLocal":"19:12","solarNoonLocal":"12:18","dayLengthHours":13.824971537894314,"dayLengthDisplay":"13 Hours 49 Mins 30 Secs","nightLengthDisplay":"10 Hours 10 Mins 30 Secs","moonriseLocal":"00:30","moonsetLocal":"11:29","rahuKala":{"name":"Rāhu Kāla","start":"08:50","end":"10:34","startHours":8.838891898590003,"endHours":10.56701334082679,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:01","end":"15:45","startHours":14.023256225300369,"endHours":15.75137766753716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:23","end":"07:07","startHours":5.382649014116423,"endHours":7.110770456353213,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:04","startHours":8.608475706291763,"endHours":9.06930809088824,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:20","startHours":5.9586894948620195,"endHours":6.327355402539201,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:45","startHours":11.834302398467104,"endHours":12.755967167660058,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:28","startHours":3.539319475730515,"endHours":4.460984244923469,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:23","startHours":4.23056805262523,"endHours":5.382649014116423,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:31","startHours":14.599296706045966,"endHours":15.52096147523892,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":19.00762055201074,"endHours":19.407620552010737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:47","startHours":19.207620552010738,"endHours":19.783661032756335,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.957620552010738,"endHours":20.707620552010738,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:45","startHours":23.834302398467106,"endHours":24.755967167660057,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:23","end":"07:07","startHours":5.382649014116423,"endHours":7.110770456353213,"quality":"inauspicious"},{"name":"Śubha","start":"07:07","end":"08:50","startHours":7.110770456353213,"endHours":8.838891898590003,"quality":"auspicious"},{"name":"Roga","start":"08:50","end":"10:34","startHours":8.838891898590003,"endHours":10.56701334082679,"quality":"inauspicious"},{"name":"Udveg","start":"10:34","end":"12:18","startHours":10.56701334082679,"endHours":12.295134783063581,"quality":"inauspicious"},{"name":"Chala","start":"12:18","end":"14:01","startHours":12.295134783063581,"endHours":14.023256225300369,"quality":"neutral"},{"name":"Labha","start":"14:01","end":"15:45","startHours":14.023256225300369,"endHours":15.75137766753716,"quality":"auspicious"},{"name":"Amṛta","start":"15:45","end":"17:29","startHours":15.75137766753716,"endHours":17.479499109773947,"quality":"auspicious"},{"name":"Kāla","start":"17:29","end":"19:12","startHours":17.479499109773947,"endHours":19.207620552010738,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:12","end":"20:29","startHours":19.207620552010738,"endHours":20.479499109773947,"quality":"auspicious"},{"name":"Amṛta","start":"20:29","end":"21:45","startHours":20.479499109773947,"endHours":21.75137766753716,"quality":"auspicious"},{"name":"Kāla","start":"21:45","end":"23:01","startHours":21.75137766753716,"endHours":23.023256225300372,"quality":"inauspicious"},{"name":"Śubha","start":"23:01","end":"00:18","startHours":23.023256225300372,"endHours":24.29513478306358,"quality":"auspicious"},{"name":"Roga","start":"00:18","end":"01:34","startHours":24.29513478306358,"endHours":25.56701334082679,"quality":"inauspicious"},{"name":"Udveg","start":"01:34","end":"02:50","startHours":25.56701334082679,"endHours":26.838891898590003,"quality":"inauspicious"},{"name":"Chala","start":"02:50","end":"04:07","startHours":26.838891898590003,"endHours":28.110770456353215,"quality":"neutral"},{"name":"Labha","start":"04:07","end":"05:23","startHours":28.110770456353215,"endHours":29.382649014116424,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.382649014116423,"endHours":6.382649014116423,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.382649014116423,"endHours":7.382649014116423,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.382649014116423,"endHours":8.382649014116424,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.382649014116424,"endHours":9.382649014116424,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.382649014116424,"endHours":10.382649014116424,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.382649014116424,"endHours":11.382649014116424,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.382649014116424,"endHours":12.382649014116424,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.382649014116424,"endHours":13.382649014116424,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.382649014116424,"endHours":14.382649014116424,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.382649014116424,"endHours":15.382649014116424,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.382649014116424,"endHours":16.382649014116424,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.382649014116424,"endHours":17.382649014116424,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.382649014116424,"endHours":18.382649014116424,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.382649014116424,"endHours":19.382649014116424,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.382649014116424,"endHours":20.382649014116424,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.382649014116424,"endHours":21.382649014116424,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.382649014116424,"endHours":22.382649014116424,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.382649014116424,"endHours":23.382649014116424,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.382649014116424,"endHours":24.382649014116424,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.382649014116424,"endHours":25.382649014116424,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.382649014116424,"endHours":26.382649014116424,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.382649014116424,"endHours":27.382649014116424,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.382649014116424,"endHours":28.382649014116424,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.382649014116424,"endHours":29.382649014116424,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.912833958298325,"eotMinutes":3.5983130161851964,"ayanamsa":23.9421}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Aṣṭamī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"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":"shimla"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 20, 2006 CE · Shimla, Himachal Pradesh · Vidhyamitra","description":"May 20, 2006 CE for Shimla, Himachal Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 05:23, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/shimla/2006-05-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/shimla/2006-05-20","sa":"https://sa.vidhyamitra.com/city/shimla/2006-05-20","hi":"https://hi.vidhyamitra.com/city/shimla/2006-05-20","x-default":"https://vidhyamitra.com/city/shimla/2006-05-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T12:07:51.428Z","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":"2026-08-10T12:07:51.428Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T12:07:51.428Z","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":["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","reader-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"}}}