{"id":"vidhyamitra:city-day:rishikesh:1951-03-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1951-03-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1951-03-07","date_display":"March 7, 1951 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":1951,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433712.770833,"kali_year":5052,"ahargana":1845247.2708,"sun":{"sidereal_longitude":322.7697,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":314.0344,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.2647,"elapsed_within_tithi_degrees":3.2647},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.0344,"elapsed_within_degrees":7.3678},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.8042},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":1951,"month":3,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2433712.770833,"ahargana":1845247.2708,"kali_year":5052,"ayanamsa_lahiri":23.171,"grahas":{"sun":{"sidereal_longitude":322.48903299999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":312.07793300000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-1.2305},"mars":{"sidereal_longitude":341.435333,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":319.192233,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":326.84903299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":349.919133,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":157.20343300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":329.9196,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.9196,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara 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":1951,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433712.770833,"kali_year":5052,"ahargana":1845247.2708,"sun":{"sidereal_longitude":322.7697,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":314.0344,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.2647,"elapsed_within_tithi_degrees":3.2647},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.0344,"elapsed_within_degrees":7.3678},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.8042},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.231,"elongation":8.735},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.231,"opposition_distance":171.265}},"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":"06:38","sunsetLocal":"18:19","solarNoonLocal":"12:29","dayLengthHours":11.690761508012985,"dayLengthDisplay":"11 Hours 41 Mins 27 Secs","nightLengthDisplay":"12 Hours 18 Mins 33 Secs","moonriseLocal":"06:07","moonsetLocal":"17:27","rahuKala":{"name":"Rāhu Kāla","start":"12:29","end":"13:56","startHours":12.478341646230874,"endHours":13.939686834732495,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:06","end":"09:33","startHours":8.094306080726003,"endHours":9.555651269227626,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:01","end":"12:29","startHours":11.016996457729249,"endHours":12.478341646230874,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:45","startHours":9.360805244094077,"endHours":9.750497294361177,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:26","startHours":7.120075955058255,"endHours":7.431829595271934,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:52","startHours":12.088649595963775,"endHours":12.868033696497973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:51","startHours":5.074192691155982,"endHours":5.853576791690181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:38","startHours":5.658730766556632,"endHours":6.63296089222438,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:12","startHours":14.42680189756637,"endHours":15.206185998100569,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.123722400237366,"endHours":18.523722400237364,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:49","startHours":18.323722400237365,"endHours":18.81083746307124,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.073722400237365,"endHours":19.823722400237365,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:52","startHours":24.088649595963773,"endHours":24.868033696497974,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:38","end":"08:06","startHours":6.63296089222438,"endHours":8.094306080726003,"quality":"auspicious"},{"name":"Amṛta","start":"08:06","end":"09:33","startHours":8.094306080726003,"endHours":9.555651269227626,"quality":"auspicious"},{"name":"Kāla","start":"09:33","end":"11:01","startHours":9.555651269227626,"endHours":11.016996457729249,"quality":"inauspicious"},{"name":"Śubha","start":"11:01","end":"12:29","startHours":11.016996457729249,"endHours":12.478341646230874,"quality":"auspicious"},{"name":"Roga","start":"12:29","end":"13:56","startHours":12.478341646230874,"endHours":13.939686834732495,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:24","startHours":13.939686834732495,"endHours":15.40103202323412,"quality":"inauspicious"},{"name":"Chala","start":"15:24","end":"16:52","startHours":15.40103202323412,"endHours":16.86237721173574,"quality":"neutral"},{"name":"Labha","start":"16:52","end":"18:19","startHours":16.86237721173574,"endHours":18.323722400237365,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:19","end":"19:52","startHours":18.323722400237365,"endHours":19.86237721173574,"quality":"inauspicious"},{"name":"Chala","start":"19:52","end":"21:24","startHours":19.86237721173574,"endHours":21.40103202323412,"quality":"neutral"},{"name":"Labha","start":"21:24","end":"22:56","startHours":21.40103202323412,"endHours":22.939686834732495,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:29","startHours":22.939686834732495,"endHours":24.478341646230874,"quality":"auspicious"},{"name":"Kāla","start":"00:29","end":"02:01","startHours":24.478341646230874,"endHours":26.01699645772925,"quality":"inauspicious"},{"name":"Śubha","start":"02:01","end":"03:33","startHours":26.01699645772925,"endHours":27.555651269227624,"quality":"auspicious"},{"name":"Roga","start":"03:33","end":"05:06","startHours":27.555651269227624,"endHours":29.094306080726003,"quality":"inauspicious"},{"name":"Udveg","start":"05:06","end":"06:38","startHours":29.094306080726003,"endHours":30.632960892224382,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.63296089222438,"endHours":7.63296089222438,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.63296089222438,"endHours":8.63296089222438,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.63296089222438,"endHours":9.63296089222438,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.63296089222438,"endHours":10.63296089222438,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.63296089222438,"endHours":11.63296089222438,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.63296089222438,"endHours":12.63296089222438,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.63296089222438,"endHours":13.63296089222438,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.63296089222438,"endHours":14.63296089222438,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.63296089222438,"endHours":15.63296089222438,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.63296089222438,"endHours":16.632960892224382,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.632960892224382,"endHours":17.632960892224382,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.632960892224382,"endHours":18.632960892224382,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.632960892224382,"endHours":19.632960892224382,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.632960892224382,"endHours":20.632960892224382,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.632960892224382,"endHours":21.632960892224382,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.632960892224382,"endHours":22.632960892224382,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.632960892224382,"endHours":23.632960892224382,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.632960892224382,"endHours":24.632960892224382,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.632960892224382,"endHours":25.632960892224382,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.632960892224382,"endHours":26.632960892224382,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.632960892224382,"endHours":27.632960892224382,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.632960892224382,"endHours":28.632960892224382,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.632960892224382,"endHours":29.632960892224382,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.632960892224382,"endHours":30.632960892224382,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.653280853170674,"eotMinutes":-11.770898773852434,"ayanamsa":23.171}},"calendars":{"vikram_samvat":2008,"vikram_samvatsara":"Krodhi","saka_samvat":1873,"saka_samvatsara":"Khara","bengali_samvat":1358,"malayalam_era":1127,"nanakshahi_year":482,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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 Kṛṣṇa Amāvasyā · Vikram 2008 Krodhi · Śaka 1873 Khara"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 7, 1951 CE · Ṛṣikeśa · Vidhyamitra","description":"March 7, 1951 CE for Ṛṣikeśa: Kṛṣṇa Amāvasyā, sūryodaya 06:38, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1951-03-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1951-03-07","sa":"https://sa.vidhyamitra.com/city/rishikesh/1951-03-07","hi":"https://hi.vidhyamitra.com/city/rishikesh/1951-03-07","x-default":"https://vidhyamitra.com/city/rishikesh/1951-03-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:06:01.614Z","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":"2026-05-31T10:06:01.614Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:06:01.614Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}