{"id":"vidhyamitra:city-day:rishikesh:1989-03-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1989-03-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1989-03-08","date_display":"March 8, 1989 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":1989,"month":3,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447593.770833,"kali_year":5090,"ahargana":1859128.2708,"sun":{"sidereal_longitude":323.9396,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":326.8474,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.9078,"elapsed_within_tithi_degrees":2.9078},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":326.8474,"elapsed_within_degrees":6.8474},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.7869},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1989,"month":3,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447593.770833,"ahargana":1859128.2708,"kali_year":5090,"ayanamsa_lahiri":23.7019,"grahas":{"sun":{"sidereal_longitude":323.745176,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":327.7106759999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":0.9661},"mars":{"sidereal_longitude":34.458575999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":302.36267599999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":36.27507600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":316.8746759999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":258.26367600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":314.4375,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.4375,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"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":1989,"month":3,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447593.770833,"kali_year":5090,"ahargana":1859128.2708,"sun":{"sidereal_longitude":323.9396,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":326.8474,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.9078,"elapsed_within_tithi_degrees":2.9078},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":326.8474,"elapsed_within_degrees":6.8474},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.7869},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":0.966,"elongation":2.908},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.966,"opposition_distance":177.092}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":0.966,"elongation":2.908}]},"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":"06:36","sunsetLocal":"18:21","solarNoonLocal":"12:28","dayLengthHours":11.744746063249522,"dayLengthDisplay":"11 Hours 44 Mins 41 Secs","nightLengthDisplay":"12 Hours 15 Mins 19 Secs","moonriseLocal":"06:50","moonsetLocal":"18:39","rahuKala":{"name":"Rāhu Kāla","start":"12:28","end":"13:57","startHours":12.474320256924681,"endHours":13.942413514830871,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:04","end":"09:32","startHours":8.07004048320611,"endHours":9.5381337411123,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:00","end":"12:28","startHours":11.00622699901849,"endHours":12.474320256924681,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.342387973391475,"endHours":9.733879508833127,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:24","startHours":7.0913116446019835,"endHours":7.404504872955304,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:52","startHours":12.08282872148303,"endHours":12.865811792366332,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:49","startHours":5.035981083533317,"endHours":5.818964154416618,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:36","startHours":5.623218386695793,"endHours":6.60194722529992,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:13","startHours":14.431777934132935,"endHours":15.214761005016236,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.146693288549443,"endHours":18.54669328854944,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:50","startHours":18.346693288549442,"endHours":18.836057707851506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.096693288549442,"endHours":19.846693288549442,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:52","startHours":24.08282872148303,"endHours":24.865811792366333,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:36","end":"08:04","startHours":6.60194722529992,"endHours":8.07004048320611,"quality":"auspicious"},{"name":"Amṛta","start":"08:04","end":"09:32","startHours":8.07004048320611,"endHours":9.5381337411123,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"11:00","startHours":9.5381337411123,"endHours":11.00622699901849,"quality":"inauspicious"},{"name":"Śubha","start":"11:00","end":"12:28","startHours":11.00622699901849,"endHours":12.474320256924681,"quality":"auspicious"},{"name":"Roga","start":"12:28","end":"13:57","startHours":12.474320256924681,"endHours":13.942413514830871,"quality":"inauspicious"},{"name":"Udveg","start":"13:57","end":"15:25","startHours":13.942413514830871,"endHours":15.410506772737062,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:53","startHours":15.410506772737062,"endHours":16.878600030643252,"quality":"neutral"},{"name":"Labha","start":"16:53","end":"18:21","startHours":16.878600030643252,"endHours":18.346693288549442,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:21","end":"19:53","startHours":18.346693288549442,"endHours":19.878600030643252,"quality":"inauspicious"},{"name":"Chala","start":"19:53","end":"21:25","startHours":19.878600030643252,"endHours":21.41050677273706,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:57","startHours":21.41050677273706,"endHours":22.94241351483087,"quality":"auspicious"},{"name":"Amṛta","start":"22:57","end":"00:28","startHours":22.94241351483087,"endHours":24.47432025692468,"quality":"auspicious"},{"name":"Kāla","start":"00:28","end":"02:00","startHours":24.47432025692468,"endHours":26.00622699901849,"quality":"inauspicious"},{"name":"Śubha","start":"02:00","end":"03:32","startHours":26.00622699901849,"endHours":27.5381337411123,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:04","startHours":27.5381337411123,"endHours":29.07004048320611,"quality":"inauspicious"},{"name":"Udveg","start":"05:04","end":"06:36","startHours":29.07004048320611,"endHours":30.60194722529992,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.60194722529992,"endHours":7.60194722529992,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.60194722529992,"endHours":8.60194722529992,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.60194722529992,"endHours":9.60194722529992,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.60194722529992,"endHours":10.60194722529992,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.60194722529992,"endHours":11.60194722529992,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.60194722529992,"endHours":12.60194722529992,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.60194722529992,"endHours":13.60194722529992,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.60194722529992,"endHours":14.60194722529992,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.60194722529992,"endHours":15.60194722529992,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.60194722529992,"endHours":16.60194722529992,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.60194722529992,"endHours":17.60194722529992,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.60194722529992,"endHours":18.60194722529992,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.60194722529992,"endHours":19.60194722529992,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.60194722529992,"endHours":20.60194722529992,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.60194722529992,"endHours":21.60194722529992,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.60194722529992,"endHours":22.60194722529992,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.60194722529992,"endHours":23.60194722529992,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.60194722529992,"endHours":24.60194722529992,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.60194722529992,"endHours":25.60194722529992,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.60194722529992,"endHours":26.60194722529992,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.60194722529992,"endHours":27.60194722529992,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.60194722529992,"endHours":28.60194722529992,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.60194722529992,"endHours":29.60194722529992,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.60194722529992,"endHours":30.60194722529992,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.95904838221926,"eotMinutes":-11.52961541548083,"ayanamsa":23.7019}},"calendars":{"vikram_samvat":2046,"vikram_samvatsara":"Citrabhānu","saka_samvat":1911,"saka_samvatsara":"Śukla","bengali_samvat":1396,"malayalam_era":1165,"nanakshahi_year":520,"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":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Pratipada · Vikram 2046 Citrabhānu · Śaka 1911 Śukla"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 March 8, 1989 CE · Ṛṣikeśa · Vidhyamitra","description":"March 8, 1989 CE for Ṛṣikeśa: Śukla Pratipada, sūryodaya 06:36, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1989-03-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1989-03-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/1989-03-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/1989-03-08","x-default":"https://vidhyamitra.com/city/rishikesh/1989-03-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:38:54.975Z","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":"2026-05-31T10:38:54.975Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:38:54.975Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}