{"id":"vidhyamitra:city-day:haridwar:-0461-06-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-0461-06-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0461-06-21","date_display":"June 21, 462 BCE","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":-461,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1552848.770833,"kali_year":2641,"ahargana":964383.2708,"sun":{"sidereal_longitude":97.8676,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":139.7662,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.8987,"elapsed_within_tithi_degrees":5.8987},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.7662,"elapsed_within_degrees":6.4329},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.6338},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":-461,"month":6,"day":21,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1552848.770833,"ahargana":964383.2708,"kali_year":2641,"ayanamsa_lahiri":-10.5188,"grahas":{"sun":{"sidereal_longitude":97.8676,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":139.7662,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":-3.9931},"mars":{"sidereal_longitude":238.8857,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":114.3153,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":209.7945,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":53.7567,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":208.8644,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":202.3334,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.3334,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":-461,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1552848.770833,"kali_year":2641,"ahargana":964383.2708,"sun":{"sidereal_longitude":97.8676,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":139.7662,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.8987,"elapsed_within_tithi_degrees":5.8987},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.7662,"elapsed_within_degrees":6.4329},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.6338},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.993,"elongation":41.899},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.993,"opposition_distance":138.101}},"eclipse_window_40days":[]},"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:17","sunsetLocal":"19:21","solarNoonLocal":"12:19","dayLengthHours":14.070299205943304,"dayLengthDisplay":"14 Hours 04 Mins 13 Secs","nightLengthDisplay":"9 Hours 55 Mins 47 Secs","moonriseLocal":"08:21","moonsetLocal":"21:52","rahuKala":{"name":"Rāhu Kāla","start":"10:33","end":"12:19","startHours":10.554389944151815,"endHours":12.313177344894726,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:50","end":"17:35","startHours":15.830752146380554,"endHours":17.589539547123465,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:02","end":"08:48","startHours":7.036815142665988,"endHours":8.7956025434089,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:02","startHours":8.56109755664318,"endHours":9.030107530174622,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.864290208837379,"endHours":6.239498187662534,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:47","startHours":11.844167371363284,"endHours":12.782187318426171,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:20","startHours":3.401987847797301,"endHours":4.340007794860188,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:17","startHours":4.1055028080944655,"endHours":5.278027741923075,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:36","startHours":14.658227212551946,"endHours":15.596247159614833,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.14832694786638,"endHours":19.54832694786638,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.34832694786638,"endHours":19.934589414780685,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.09832694786638,"endHours":20.84832694786638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:47","startHours":23.844167371363284,"endHours":24.782187318426168,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:17","end":"07:02","startHours":5.278027741923075,"endHours":7.036815142665988,"quality":"neutral"},{"name":"Labha","start":"07:02","end":"08:48","startHours":7.036815142665988,"endHours":8.7956025434089,"quality":"auspicious"},{"name":"Amṛta","start":"08:48","end":"10:33","startHours":8.7956025434089,"endHours":10.554389944151815,"quality":"auspicious"},{"name":"Kāla","start":"10:33","end":"12:19","startHours":10.554389944151815,"endHours":12.313177344894726,"quality":"inauspicious"},{"name":"Śubha","start":"12:19","end":"14:04","startHours":12.313177344894726,"endHours":14.07196474563764,"quality":"auspicious"},{"name":"Roga","start":"14:04","end":"15:50","startHours":14.07196474563764,"endHours":15.830752146380554,"quality":"inauspicious"},{"name":"Udveg","start":"15:50","end":"17:35","startHours":15.830752146380554,"endHours":17.589539547123465,"quality":"inauspicious"},{"name":"Chala","start":"17:35","end":"19:21","startHours":17.589539547123465,"endHours":19.34832694786638,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:21","end":"20:35","startHours":19.34832694786638,"endHours":20.589539547123465,"quality":"inauspicious"},{"name":"Udveg","start":"20:35","end":"21:50","startHours":20.589539547123465,"endHours":21.830752146380554,"quality":"inauspicious"},{"name":"Chala","start":"21:50","end":"23:04","startHours":21.830752146380554,"endHours":23.07196474563764,"quality":"neutral"},{"name":"Labha","start":"23:04","end":"00:19","startHours":23.07196474563764,"endHours":24.313177344894726,"quality":"auspicious"},{"name":"Amṛta","start":"00:19","end":"01:33","startHours":24.313177344894726,"endHours":25.554389944151815,"quality":"auspicious"},{"name":"Kāla","start":"01:33","end":"02:48","startHours":25.554389944151815,"endHours":26.7956025434089,"quality":"inauspicious"},{"name":"Śubha","start":"02:48","end":"04:02","startHours":26.7956025434089,"endHours":28.036815142665986,"quality":"auspicious"},{"name":"Roga","start":"04:02","end":"05:17","startHours":28.036815142665986,"endHours":29.278027741923076,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.278027741923075,"endHours":6.278027741923075,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.278027741923075,"endHours":7.278027741923075,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.278027741923075,"endHours":8.278027741923076,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.278027741923076,"endHours":9.278027741923076,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.278027741923076,"endHours":10.278027741923076,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.278027741923076,"endHours":11.278027741923076,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.278027741923076,"endHours":12.278027741923076,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.278027741923076,"endHours":13.278027741923076,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.278027741923076,"endHours":14.278027741923076,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.278027741923076,"endHours":15.278027741923076,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.278027741923076,"endHours":16.278027741923076,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.278027741923076,"endHours":17.278027741923076,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.278027741923076,"endHours":18.278027741923076,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.278027741923076,"endHours":19.278027741923076,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.278027741923076,"endHours":20.278027741923076,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.278027741923076,"endHours":21.278027741923076,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.278027741923076,"endHours":22.278027741923076,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.278027741923076,"endHours":23.278027741923076,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.278027741923076,"endHours":24.278027741923076,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.278027741923076,"endHours":25.278027741923076,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.278027741923076,"endHours":26.278027741923076,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.278027741923076,"endHours":27.278027741923076,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.278027741923076,"endHours":28.278027741923076,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.278027741923076,"endHours":29.278027741923076,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.4099175202311,"eotMinutes":-1.4474406936836473,"ayanamsa":-10.5188}},"calendars":{"vikram_samvat":-404,"saka_samvat":-539,"bengali_samvat":-1054,"malayalam_era":-1285,"nanakshahi_year":-1930,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturthī · Vikram -404 undefined · Śaka -539 undefined"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Dedicated festival walk for Vināyaka Caturthī (monthly) is not live yet; Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"haridwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 21, 462 BCE · Haridwār · Vidhyamitra","description":"June 21, 462 BCE for Haridwār: Śukla Caturthī, sūryodaya 05:17, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-0461-06-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-0461-06-21","sa":"https://sa.vidhyamitra.com/city/haridwar/-0461-06-21","hi":"https://hi.vidhyamitra.com/city/haridwar/-0461-06-21","x-default":"https://vidhyamitra.com/city/haridwar/-0461-06-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T15:11:21.419Z","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":"2026-08-10T15:11:21.419Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T15:11:21.419Z","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"}}}