{"id":"vidhyamitra:city-day:rishikesh:1860-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1860-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1860-09-07","date_display":"September 7, 1860 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1860,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400660.770833,"kali_year":4962,"ahargana":1812195.2708,"sun":{"sidereal_longitude":142.3161,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":39.8176,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.5015,"elapsed_within_tithi_degrees":5.5015},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.8176,"elapsed_within_degrees":13.1509},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.1337},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":1860,"month":9,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2400660.770833,"ahargana":1812195.2708,"kali_year":4962,"ayanamsa_lahiri":21.9069,"grahas":{"sun":{"sidereal_longitude":142.691462,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":36.155462,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":3.9483},"mars":{"sidereal_longitude":271.77736200000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":131.388962,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":114.28466199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":100.44256200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":130.566062,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":281.1737,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.1737,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1860,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400660.770833,"kali_year":4962,"ahargana":1812195.2708,"sun":{"sidereal_longitude":142.3161,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":39.8176,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.5015,"elapsed_within_tithi_degrees":5.5015},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.8176,"elapsed_within_degrees":13.1509},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.1337},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.948,"elongation":102.499},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.948,"opposition_distance":77.501}},"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":"05:56","sunsetLocal":"18:32","solarNoonLocal":"12:14","dayLengthHours":12.59985933893675,"dayLengthDisplay":"12 Hours 35 Mins 59 Secs","nightLengthDisplay":"11 Hours 24 Mins 01 Secs","moonriseLocal":"22:17","moonsetLocal":"11:59","rahuKala":{"name":"Rāhu Kāla","start":"10:40","end":"12:14","startHours":10.664542599782195,"endHours":12.23952501714929,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:23","end":"16:58","startHours":15.389489851883475,"endHours":16.96447226925057,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:31","end":"09:05","startHours":7.514577765048008,"endHours":9.089560182415102,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:18","startHours":8.879562526766156,"endHours":9.299557838064048,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.46458948680328,"endHours":6.800585735841593,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:40","startHours":11.819529705851396,"endHours":12.659520328447181,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:06","startHours":4.259614102489349,"endHours":5.099604725085132,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:56","startHours":4.8896070694361855,"endHours":5.939595347680915,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:11","startHours":14.33950157363875,"endHours":15.179492196234532,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.339454686617664,"endHours":18.739454686617663,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.539454686617663,"endHours":19.064448825740026,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.289454686617663,"endHours":20.039454686617663,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:40","startHours":23.819529705851398,"endHours":24.659520328447183,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:56","end":"07:31","startHours":5.939595347680915,"endHours":7.514577765048008,"quality":"neutral"},{"name":"Labha","start":"07:31","end":"09:05","startHours":7.514577765048008,"endHours":9.089560182415102,"quality":"auspicious"},{"name":"Amṛta","start":"09:05","end":"10:40","startHours":9.089560182415102,"endHours":10.664542599782195,"quality":"auspicious"},{"name":"Kāla","start":"10:40","end":"12:14","startHours":10.664542599782195,"endHours":12.23952501714929,"quality":"inauspicious"},{"name":"Śubha","start":"12:14","end":"13:49","startHours":12.23952501714929,"endHours":13.814507434516383,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:23","startHours":13.814507434516383,"endHours":15.389489851883475,"quality":"inauspicious"},{"name":"Udveg","start":"15:23","end":"16:58","startHours":15.389489851883475,"endHours":16.96447226925057,"quality":"inauspicious"},{"name":"Chala","start":"16:58","end":"18:32","startHours":16.96447226925057,"endHours":18.539454686617663,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:32","end":"19:58","startHours":18.539454686617663,"endHours":19.96447226925057,"quality":"inauspicious"},{"name":"Udveg","start":"19:58","end":"21:23","startHours":19.96447226925057,"endHours":21.389489851883475,"quality":"inauspicious"},{"name":"Chala","start":"21:23","end":"22:49","startHours":21.389489851883475,"endHours":22.814507434516383,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:14","startHours":22.814507434516383,"endHours":24.23952501714929,"quality":"auspicious"},{"name":"Amṛta","start":"00:14","end":"01:40","startHours":24.23952501714929,"endHours":25.664542599782195,"quality":"auspicious"},{"name":"Kāla","start":"01:40","end":"03:05","startHours":25.664542599782195,"endHours":27.089560182415102,"quality":"inauspicious"},{"name":"Śubha","start":"03:05","end":"04:31","startHours":27.089560182415102,"endHours":28.51457776504801,"quality":"auspicious"},{"name":"Roga","start":"04:31","end":"05:56","startHours":28.51457776504801,"endHours":29.939595347680914,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.939595347680915,"endHours":6.939595347680915,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.939595347680915,"endHours":7.939595347680915,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.939595347680915,"endHours":8.939595347680914,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.939595347680914,"endHours":9.939595347680914,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.939595347680914,"endHours":10.939595347680914,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.939595347680914,"endHours":11.939595347680914,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.939595347680914,"endHours":12.939595347680914,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.939595347680914,"endHours":13.939595347680914,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.939595347680914,"endHours":14.939595347680914,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.939595347680914,"endHours":15.939595347680914,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.939595347680914,"endHours":16.939595347680914,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.939595347680914,"endHours":17.939595347680914,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.939595347680914,"endHours":18.939595347680914,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.939595347680914,"endHours":19.939595347680914,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.939595347680914,"endHours":20.939595347680914,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.939595347680914,"endHours":21.939595347680914,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.939595347680914,"endHours":22.939595347680914,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.939595347680914,"endHours":23.939595347680914,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.939595347680914,"endHours":24.939595347680914,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.939595347680914,"endHours":25.939595347680914,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.939595347680914,"endHours":26.939595347680914,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.939595347680914,"endHours":27.939595347680914,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.939595347680914,"endHours":28.939595347680914,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.939595347680914,"endHours":29.939595347680914,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.0635368083960435,"eotMinutes":2.5580989710426816,"ayanamsa":21.9069}},"calendars":{"vikram_samvat":1917,"vikram_samvatsara":"Śrīmukha","saka_samvat":1782,"saka_samvatsara":"Raudra","bengali_samvat":1267,"malayalam_era":1036,"nanakshahi_year":391,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 1917 Śrīmukha · Śaka 1782 Raudra"},"festivals":[],"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":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 September 7, 1860 CE · Ṛṣikeśa · Vidhyamitra","description":"September 7, 1860 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 05:56, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1860-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1860-09-07","sa":"https://sa.vidhyamitra.com/city/rishikesh/1860-09-07","hi":"https://hi.vidhyamitra.com/city/rishikesh/1860-09-07","x-default":"https://vidhyamitra.com/city/rishikesh/1860-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:32:07.211Z","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":"2026-05-31T02:32:07.211Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:32:07.211Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}