{"id":"vidhyamitra:city-day:rishikesh:2165-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2165-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-03-18","date_display":"March 18, 2165 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":2165,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511886.770833,"kali_year":5266,"ahargana":1923421.2708,"sun":{"sidereal_longitude":331.393,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":40.9877,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.5947,"elapsed_within_tithi_degrees":9.5947},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.9877,"elapsed_within_degrees":0.9877},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.3808},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2165,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511886.770833,"ahargana":1923421.2708,"kali_year":5266,"ayanamsa_lahiri":26.1608,"grahas":{"sun":{"sidereal_longitude":331.599111,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":43.382611,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-4.3054},"mars":{"sidereal_longitude":289.3086109999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":301.757511,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":339.807811,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":338.094311,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":249.7400110000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":147.8849,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":327.8849,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2165,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511886.770833,"kali_year":5266,"ahargana":1923421.2708,"sun":{"sidereal_longitude":331.393,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":40.9877,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.5947,"elapsed_within_tithi_degrees":9.5947},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.9877,"elapsed_within_degrees":0.9877},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.3808},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.305,"elongation":69.595},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.305,"opposition_distance":110.405}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":-1.316,"opposition_distance":0.601}]},"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":"06:24","sunsetLocal":"18:27","solarNoonLocal":"12:26","dayLengthHours":12.059555823768273,"dayLengthDisplay":"12 Hours 03 Mins 34 Secs","nightLengthDisplay":"11 Hours 56 Mins 26 Secs","moonriseLocal":"10:16","moonsetLocal":"00:10","rahuKala":{"name":"Rāhu Kāla","start":"07:54","end":"09:25","startHours":7.905891466745449,"endHours":9.413335944716483,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:55","end":"12:26","startHours":10.920780422687518,"endHours":12.428224900658552,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:27","startHours":13.935669378629585,"endHours":15.44311385660062,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.212343347653679,"endHours":9.614328541779287,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:13","startHours":6.900928481431427,"endHours":7.222516636731914,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.026239706532941,"endHours":12.83021009478416,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:36","startHours":4.790506212271978,"endHours":5.594476600523197,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:24","startHours":5.393484003460392,"endHours":6.398446988774415,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.438150871286597,"endHours":15.242121259537814,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.25800281254269,"endHours":18.658002812542687,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:58","startHours":18.458002812542688,"endHours":18.9604843051997,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.208002812542688,"endHours":19.958002812542688,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.02623970653294,"endHours":24.830210094784157,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:24","end":"07:54","startHours":6.398446988774415,"endHours":7.905891466745449,"quality":"auspicious"},{"name":"Kāla","start":"07:54","end":"09:25","startHours":7.905891466745449,"endHours":9.413335944716483,"quality":"inauspicious"},{"name":"Śubha","start":"09:25","end":"10:55","startHours":9.413335944716483,"endHours":10.920780422687518,"quality":"auspicious"},{"name":"Roga","start":"10:55","end":"12:26","startHours":10.920780422687518,"endHours":12.428224900658552,"quality":"inauspicious"},{"name":"Udveg","start":"12:26","end":"13:56","startHours":12.428224900658552,"endHours":13.935669378629585,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:27","startHours":13.935669378629585,"endHours":15.44311385660062,"quality":"neutral"},{"name":"Labha","start":"15:27","end":"16:57","startHours":15.44311385660062,"endHours":16.950558334571653,"quality":"auspicious"},{"name":"Amṛta","start":"16:57","end":"18:27","startHours":16.950558334571653,"endHours":18.458002812542688,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:27","end":"19:57","startHours":18.458002812542688,"endHours":19.950558334571653,"quality":"neutral"},{"name":"Labha","start":"19:57","end":"21:27","startHours":19.950558334571653,"endHours":21.44311385660062,"quality":"auspicious"},{"name":"Amṛta","start":"21:27","end":"22:56","startHours":21.44311385660062,"endHours":22.935669378629584,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:26","startHours":22.935669378629584,"endHours":24.428224900658552,"quality":"inauspicious"},{"name":"Śubha","start":"00:26","end":"01:55","startHours":24.428224900658552,"endHours":25.920780422687518,"quality":"auspicious"},{"name":"Roga","start":"01:55","end":"03:25","startHours":25.920780422687518,"endHours":27.413335944716483,"quality":"inauspicious"},{"name":"Udveg","start":"03:25","end":"04:54","startHours":27.413335944716483,"endHours":28.90589146674545,"quality":"inauspicious"},{"name":"Chala","start":"04:54","end":"06:24","startHours":28.90589146674545,"endHours":30.398446988774417,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.398446988774415,"endHours":7.398446988774415,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.398446988774415,"endHours":8.398446988774415,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.398446988774415,"endHours":9.398446988774415,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.398446988774415,"endHours":10.398446988774415,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.398446988774415,"endHours":11.398446988774415,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.398446988774415,"endHours":12.398446988774415,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.398446988774415,"endHours":13.398446988774415,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.398446988774415,"endHours":14.398446988774415,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.398446988774415,"endHours":15.398446988774415,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.398446988774415,"endHours":16.398446988774417,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.398446988774417,"endHours":17.398446988774417,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.398446988774417,"endHours":18.398446988774417,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.398446988774417,"endHours":19.398446988774417,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.398446988774417,"endHours":20.398446988774417,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.398446988774417,"endHours":21.398446988774417,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.398446988774417,"endHours":22.398446988774417,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.398446988774417,"endHours":23.398446988774417,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.398446988774417,"endHours":24.398446988774417,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.398446988774417,"endHours":25.398446988774417,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.398446988774417,"endHours":26.398446988774417,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.398446988774417,"endHours":27.398446988774417,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.398446988774417,"endHours":28.398446988774417,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.398446988774417,"endHours":29.398446988774417,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.398446988774417,"endHours":30.398446988774417,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.8907650300263639,"eotMinutes":-8.763894039513033,"ayanamsa":26.1608}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 March 18, 2165 CE · Ṛṣikeśa · Vidhyamitra","description":"March 18, 2165 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 06:24, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2165-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2165-03-18","sa":"https://sa.vidhyamitra.com/city/rishikesh/2165-03-18","hi":"https://hi.vidhyamitra.com/city/rishikesh/2165-03-18","x-default":"https://vidhyamitra.com/city/rishikesh/2165-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:39:38.855Z","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":"2026-05-31T01:39:38.855Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:39:38.855Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}