{"id":"vidhyamitra:city-day:haridwar:-0547-04-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-0547-04-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0547-04-30","date_display":"April 30, 548 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":-547,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1521385.770833,"kali_year":2555,"ahargana":932920.2708,"sun":{"sidereal_longitude":49.7795,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":290.1603,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.3807,"elapsed_within_tithi_degrees":0.3807},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":290.1603,"elapsed_within_degrees":10.1603},"yoga":{"number":26,"name":"Indra","sum_longitude":339.9398},"karana":{"half_tithi_index":40,"name":"Gara"},"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":-547,"month":4,"day":30,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1521385.770833,"ahargana":932920.2708,"kali_year":2555,"ayanamsa_lahiri":-11.7221,"grahas":{"sun":{"sidereal_longitude":49.7795,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":290.1603,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-2.9366},"mars":{"sidereal_longitude":12.1904,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":34.2142,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":108.8717,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":11.6677,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":239.2744,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":69.3945,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":249.3945,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":-547,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1521385.770833,"kali_year":2555,"ahargana":932920.2708,"sun":{"sidereal_longitude":49.7795,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":290.1603,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.3807,"elapsed_within_tithi_degrees":0.3807},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":290.1603,"elapsed_within_degrees":10.1603},"yoga":{"number":26,"name":"Indra","sum_longitude":339.9398},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.937,"elongation":119.619},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.937,"opposition_distance":60.381}},"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":"05:37","sunsetLocal":"18:52","solarNoonLocal":"12:15","dayLengthHours":13.250806939956194,"dayLengthDisplay":"13 Hours 15 Mins 03 Secs","nightLengthDisplay":"10 Hours 44 Mins 57 Secs","moonriseLocal":"23:10","moonsetLocal":"09:22","rahuKala":{"name":"Rāhu Kāla","start":"17:13","end":"18:52","startHours":17.211681582663537,"endHours":18.86803245015806,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:15","end":"13:54","startHours":12.242628980179965,"endHours":13.89897984767449,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"17:13","startHours":15.555330715169013,"endHours":17.211681582663537,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:09","startHours":8.709080462858314,"endHours":9.15077402752352,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:31","startHours":6.169342466033376,"endHours":6.522697317765541,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:41","startHours":11.800935415514758,"endHours":12.68432254484517,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:44","startHours":3.850451251541042,"endHours":4.733838380871455,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:37","startHours":4.512991598538852,"endHours":5.617225510201868,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:20","startHours":14.451096803505996,"endHours":15.334483932836408,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.668032450158062,"endHours":19.06803245015806,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:25","startHours":18.86803245015806,"endHours":19.42014940598957,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.61803245015806,"endHours":20.36803245015806,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:41","startHours":23.800935415514758,"endHours":24.684322544845173,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:37","end":"07:16","startHours":5.617225510201868,"endHours":7.273576377696392,"quality":"inauspicious"},{"name":"Chala","start":"07:16","end":"08:56","startHours":7.273576377696392,"endHours":8.929927245190916,"quality":"neutral"},{"name":"Labha","start":"08:56","end":"10:35","startHours":8.929927245190916,"endHours":10.586278112685441,"quality":"auspicious"},{"name":"Amṛta","start":"10:35","end":"12:15","startHours":10.586278112685441,"endHours":12.242628980179965,"quality":"auspicious"},{"name":"Kāla","start":"12:15","end":"13:54","startHours":12.242628980179965,"endHours":13.89897984767449,"quality":"inauspicious"},{"name":"Śubha","start":"13:54","end":"15:33","startHours":13.89897984767449,"endHours":15.555330715169013,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"17:13","startHours":15.555330715169013,"endHours":17.211681582663537,"quality":"inauspicious"},{"name":"Udveg","start":"17:13","end":"18:52","startHours":17.211681582663537,"endHours":18.86803245015806,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:52","end":"20:13","startHours":18.86803245015806,"endHours":20.211681582663537,"quality":"auspicious"},{"name":"Roga","start":"20:13","end":"21:33","startHours":20.211681582663537,"endHours":21.555330715169013,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"22:54","startHours":21.555330715169013,"endHours":22.89897984767449,"quality":"inauspicious"},{"name":"Chala","start":"22:54","end":"00:15","startHours":22.89897984767449,"endHours":24.242628980179965,"quality":"neutral"},{"name":"Labha","start":"00:15","end":"01:35","startHours":24.242628980179965,"endHours":25.58627811268544,"quality":"auspicious"},{"name":"Amṛta","start":"01:35","end":"02:56","startHours":25.58627811268544,"endHours":26.929927245190918,"quality":"auspicious"},{"name":"Kāla","start":"02:56","end":"04:16","startHours":26.929927245190918,"endHours":28.273576377696394,"quality":"inauspicious"},{"name":"Śubha","start":"04:16","end":"05:37","startHours":28.273576377696394,"endHours":29.61722551020187,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.617225510201868,"endHours":6.617225510201868,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.617225510201868,"endHours":7.617225510201868,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.617225510201868,"endHours":8.617225510201868,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.617225510201868,"endHours":9.617225510201868,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.617225510201868,"endHours":10.617225510201868,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.617225510201868,"endHours":11.617225510201868,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.617225510201868,"endHours":12.617225510201868,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.617225510201868,"endHours":13.617225510201868,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.617225510201868,"endHours":14.617225510201868,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.617225510201868,"endHours":15.617225510201868,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.617225510201868,"endHours":16.61722551020187,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.61722551020187,"endHours":17.61722551020187,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.61722551020187,"endHours":18.61722551020187,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.61722551020187,"endHours":19.61722551020187,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.61722551020187,"endHours":20.61722551020187,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.61722551020187,"endHours":21.61722551020187,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.61722551020187,"endHours":22.61722551020187,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.61722551020187,"endHours":23.61722551020187,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.61722551020187,"endHours":24.61722551020187,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.61722551020187,"endHours":25.61722551020187,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.61722551020187,"endHours":26.61722551020187,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.61722551020187,"endHours":27.61722551020187,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.61722551020187,"endHours":28.61722551020187,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.61722551020187,"endHours":29.61722551020187,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.192614344617972,"eotMinutes":2.785461189202204,"ayanamsa":-11.7221}},"calendars":{"vikram_samvat":-490,"saka_samvat":-625,"bengali_samvat":-1140,"malayalam_era":-1371,"nanakshahi_year":-2016,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","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 Ṣaṣṭhī · Vikram -490 undefined · Śaka -625 undefined"},"festivals":[],"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":"Ravivāra (Sunday) — 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 April 30, 548 BCE · Haridwār · Vidhyamitra","description":"April 30, 548 BCE for Haridwār: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:37, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-0547-04-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-0547-04-30","sa":"https://sa.vidhyamitra.com/city/haridwar/-0547-04-30","hi":"https://hi.vidhyamitra.com/city/haridwar/-0547-04-30","x-default":"https://vidhyamitra.com/city/haridwar/-0547-04-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T19:00:10.992Z","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":"2026-08-10T19:00:10.992Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T19:00:10.992Z","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"}}}