{"id":"vidhyamitra:city-day:rishikesh:2066-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2066-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2066-06-13","date_display":"June 13, 2066 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":2066,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475814.770833,"kali_year":5168,"ahargana":1887349.2708,"sun":{"sidereal_longitude":57.2522,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":302.2695,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.0172,"elapsed_within_tithi_degrees":5.0172},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.2695,"elapsed_within_degrees":8.9361},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.5217},"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":2066,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475814.770833,"ahargana":1887349.2708,"kali_year":5168,"ayanamsa_lahiri":24.7812,"grahas":{"sun":{"sidereal_longitude":57.61372699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":305.5388270000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":3.074},"mars":{"sidereal_longitude":80.70572700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":78.78002700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":219.06742699999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":96.395827,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":117.48632699999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":259.1531,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":79.1531,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"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":2066,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475814.770833,"kali_year":5168,"ahargana":1887349.2708,"sun":{"sidereal_longitude":57.2522,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":302.2695,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.0172,"elapsed_within_tithi_degrees":5.0172},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.2695,"elapsed_within_degrees":8.9361},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.5217},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.074,"elongation":114.983},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.074,"opposition_distance":65.017}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:15","sunsetLocal":"19:19","solarNoonLocal":"12:17","dayLengthHours":14.063355181354769,"dayLengthDisplay":"14 Hours 03 Mins 48 Secs","nightLengthDisplay":"9 Hours 56 Mins 12 Secs","moonriseLocal":"23:12","moonsetLocal":"10:24","rahuKala":{"name":"Rāhu Kāla","start":"17:33","end":"19:19","startHours":17.55233186636469,"endHours":19.310251264034036,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:17","end":"14:02","startHours":12.27857367335665,"endHours":14.036493071025998,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:33","startHours":15.794412468695345,"endHours":17.55233186636469,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.52834562499538,"endHours":8.997124131040538,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:12","startHours":5.832869215235715,"endHours":6.207892020071842,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:45","startHours":11.809795167311494,"endHours":12.74735217940181,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:19","startHours":3.3717820584986304,"endHours":4.3093390705889485,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:15","startHours":4.074949817566369,"endHours":5.2468960826792665,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:34","startHours":14.622466203582444,"endHours":15.560023215672762,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.110251264034037,"endHours":19.510251264034036,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:54","startHours":19.310251264034036,"endHours":19.896224396590487,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.060251264034036,"endHours":20.810251264034036,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:45","startHours":23.809795167311496,"endHours":24.747352179401812,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:15","end":"07:00","startHours":5.2468960826792665,"endHours":7.004815480348613,"quality":"inauspicious"},{"name":"Chala","start":"07:00","end":"08:46","startHours":7.004815480348613,"endHours":8.762734878017959,"quality":"neutral"},{"name":"Labha","start":"08:46","end":"10:31","startHours":8.762734878017959,"endHours":10.520654275687306,"quality":"auspicious"},{"name":"Amṛta","start":"10:31","end":"12:17","startHours":10.520654275687306,"endHours":12.27857367335665,"quality":"auspicious"},{"name":"Kāla","start":"12:17","end":"14:02","startHours":12.27857367335665,"endHours":14.036493071025998,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:48","startHours":14.036493071025998,"endHours":15.794412468695345,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:33","startHours":15.794412468695345,"endHours":17.55233186636469,"quality":"inauspicious"},{"name":"Udveg","start":"17:33","end":"19:19","startHours":17.55233186636469,"endHours":19.310251264034036,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:19","end":"20:33","startHours":19.310251264034036,"endHours":20.55233186636469,"quality":"auspicious"},{"name":"Roga","start":"20:33","end":"21:48","startHours":20.55233186636469,"endHours":21.794412468695345,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:02","startHours":21.794412468695345,"endHours":23.036493071025998,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:17","startHours":23.036493071025998,"endHours":24.278573673356654,"quality":"neutral"},{"name":"Labha","start":"00:17","end":"01:31","startHours":24.278573673356654,"endHours":25.520654275687306,"quality":"auspicious"},{"name":"Amṛta","start":"01:31","end":"02:46","startHours":25.520654275687306,"endHours":26.76273487801796,"quality":"auspicious"},{"name":"Kāla","start":"02:46","end":"04:00","startHours":26.76273487801796,"endHours":28.00481548034861,"quality":"inauspicious"},{"name":"Śubha","start":"04:00","end":"05:15","startHours":28.00481548034861,"endHours":29.246896082679267,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.2468960826792665,"endHours":6.2468960826792665,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.2468960826792665,"endHours":7.2468960826792665,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.2468960826792665,"endHours":8.246896082679267,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.246896082679267,"endHours":9.246896082679267,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.246896082679267,"endHours":10.246896082679267,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.246896082679267,"endHours":11.246896082679267,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.246896082679267,"endHours":12.246896082679267,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.246896082679267,"endHours":13.246896082679267,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.246896082679267,"endHours":14.246896082679267,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.246896082679267,"endHours":15.246896082679267,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.246896082679267,"endHours":16.246896082679267,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.246896082679267,"endHours":17.246896082679267,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.246896082679267,"endHours":18.246896082679267,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.246896082679267,"endHours":19.246896082679267,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.246896082679267,"endHours":20.246896082679267,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.246896082679267,"endHours":21.246896082679267,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.246896082679267,"endHours":22.246896082679267,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.246896082679267,"endHours":23.246896082679267,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.246896082679267,"endHours":24.246896082679267,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.246896082679267,"endHours":25.246896082679267,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.246896082679267,"endHours":26.246896082679267,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.246896082679267,"endHours":27.246896082679267,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.246896082679267,"endHours":28.246896082679267,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.246896082679267,"endHours":29.246896082679267,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.218205260370695,"eotMinutes":0.2151795986009022,"ayanamsa":24.7812}},"calendars":{"vikram_samvat":2123,"vikram_samvatsara":"Vikāri","saka_samvat":1988,"saka_samvatsara":"Vyaya","bengali_samvat":1473,"malayalam_era":1242,"nanakshahi_year":597,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Āṣāḍha Kṛṣṇa Ṣaṣṭhī · Vikram 2123 Vikāri · Śaka 1988 Vyaya"},"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":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 13, 2066 CE · Ṛṣikeśa · Vidhyamitra","description":"June 13, 2066 CE for Ṛṣikeśa: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:15, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2066-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2066-06-13","sa":"https://sa.vidhyamitra.com/city/rishikesh/2066-06-13","hi":"https://hi.vidhyamitra.com/city/rishikesh/2066-06-13","x-default":"https://vidhyamitra.com/city/rishikesh/2066-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-05T05:02:02.191Z","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":"2026-09-05T05:02:02.191Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-05T05:02:02.191Z","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"}}}