{"id":"vidhyamitra:city-day:rishikesh:1906-05-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1906-05-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-05-02","date_display":"May 2, 1906 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":1906,"month":5,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417332.770833,"kali_year":5008,"ahargana":1828867.2708,"sun":{"sidereal_longitude":18.4587,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":115.0003,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.5416,"elapsed_within_tithi_degrees":0.5416},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.0003,"elapsed_within_degrees":8.3336},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.459},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1906,"month":5,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417332.770833,"ahargana":1828867.2708,"kali_year":5008,"ayanamsa_lahiri":22.5445,"grahas":{"sun":{"sidereal_longitude":18.187069000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":111.19156899999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-0.2204},"mars":{"sidereal_longitude":41.093368999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":352.820369,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":48.66476899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":38.67936900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":321.33566900000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":117.8109,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.8109,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"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":1906,"month":5,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417332.770833,"kali_year":5008,"ahargana":1828867.2708,"sun":{"sidereal_longitude":18.4587,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":115.0003,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.5416,"elapsed_within_tithi_degrees":0.5416},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.0003,"elapsed_within_degrees":8.3336},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.459},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.22,"elongation":96.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.22,"opposition_distance":83.458}},"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":"05:34","sunsetLocal":"18:54","solarNoonLocal":"12:14","dayLengthHours":13.32905013743921,"dayLengthDisplay":"13 Hours 19 Mins 45 Secs","nightLengthDisplay":"10 Hours 40 Mins 15 Secs","moonriseLocal":"11:43","moonsetLocal":"01:09","rahuKala":{"name":"Rāhu Kāla","start":"12:14","end":"13:54","startHours":12.23147534021399,"endHours":13.89760660739389,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:54","startHours":7.233081538674285,"endHours":8.899212805854187,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:34","end":"12:14","startHours":10.565344073034087,"endHours":12.23147534021399,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:07","startHours":8.677061970230199,"endHours":9.121363641478172,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:29","startHours":6.122327360554351,"endHours":6.47776869755273,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:41","startHours":11.787173668966016,"endHours":12.675777011461964,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:41","startHours":3.789743586502489,"endHours":4.678346928998437,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:34","startHours":4.45619609337445,"endHours":5.566950271494384,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:20","startHours":14.45298369645386,"endHours":15.341587038949807,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.696000408933596,"endHours":19.096000408933595,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:27","startHours":18.896000408933595,"endHours":19.451377497993562,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.646000408933595,"endHours":20.396000408933595,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:41","startHours":23.787173668966016,"endHours":24.675777011461964,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:34","end":"07:14","startHours":5.566950271494384,"endHours":7.233081538674285,"quality":"auspicious"},{"name":"Amṛta","start":"07:14","end":"08:54","startHours":7.233081538674285,"endHours":8.899212805854187,"quality":"auspicious"},{"name":"Kāla","start":"08:54","end":"10:34","startHours":8.899212805854187,"endHours":10.565344073034087,"quality":"inauspicious"},{"name":"Śubha","start":"10:34","end":"12:14","startHours":10.565344073034087,"endHours":12.23147534021399,"quality":"auspicious"},{"name":"Roga","start":"12:14","end":"13:54","startHours":12.23147534021399,"endHours":13.89760660739389,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:34","startHours":13.89760660739389,"endHours":15.563737874573793,"quality":"inauspicious"},{"name":"Chala","start":"15:34","end":"17:14","startHours":15.563737874573793,"endHours":17.229869141753692,"quality":"neutral"},{"name":"Labha","start":"17:14","end":"18:54","startHours":17.229869141753692,"endHours":18.896000408933595,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:54","end":"20:14","startHours":18.896000408933595,"endHours":20.229869141753696,"quality":"inauspicious"},{"name":"Chala","start":"20:14","end":"21:34","startHours":20.229869141753696,"endHours":21.563737874573793,"quality":"neutral"},{"name":"Labha","start":"21:34","end":"22:54","startHours":21.563737874573793,"endHours":22.89760660739389,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:14","startHours":22.89760660739389,"endHours":24.23147534021399,"quality":"auspicious"},{"name":"Kāla","start":"00:14","end":"01:34","startHours":24.23147534021399,"endHours":25.56534407303409,"quality":"inauspicious"},{"name":"Śubha","start":"01:34","end":"02:54","startHours":25.56534407303409,"endHours":26.899212805854187,"quality":"auspicious"},{"name":"Roga","start":"02:54","end":"04:14","startHours":26.899212805854187,"endHours":28.233081538674284,"quality":"inauspicious"},{"name":"Udveg","start":"04:14","end":"05:34","startHours":28.233081538674284,"endHours":29.566950271494385,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.566950271494384,"endHours":6.566950271494384,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.566950271494384,"endHours":7.566950271494384,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.566950271494384,"endHours":8.566950271494385,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.566950271494385,"endHours":9.566950271494385,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.566950271494385,"endHours":10.566950271494385,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.566950271494385,"endHours":11.566950271494385,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.566950271494385,"endHours":12.566950271494385,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.566950271494385,"endHours":13.566950271494385,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.566950271494385,"endHours":14.566950271494385,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.566950271494385,"endHours":15.566950271494385,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.566950271494385,"endHours":16.566950271494385,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.566950271494385,"endHours":17.566950271494385,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.566950271494385,"endHours":18.566950271494385,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.566950271494385,"endHours":19.566950271494385,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.566950271494385,"endHours":20.566950271494385,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.566950271494385,"endHours":21.566950271494385,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.566950271494385,"endHours":22.566950271494385,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.566950271494385,"endHours":23.566950271494385,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.566950271494385,"endHours":24.566950271494385,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.566950271494385,"endHours":25.566950271494385,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.566950271494385,"endHours":26.566950271494385,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.566950271494385,"endHours":27.566950271494385,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.566950271494385,"endHours":28.566950271494385,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.566950271494385,"endHours":29.566950271494385,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.041986238323583,"eotMinutes":3.041079587160539,"ayanamsa":22.5445}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Navamī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[{"id":"sita-navami","name":"Sītā Navamī","name_sanskrit":"सीता नवमी","tradition":"Vaishnava","associated_deity":"Sītā Devī (Lakṣmī as Bhū-suta)","significance":"Devī Sītā's manifestation in Mithilā; rāmāvatāra-kalatra.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 66"]},{"id":"madhva-jayanti","name":"Madhvācārya Jayantī","name_sanskrit":"मध्वाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Madhvācārya (Dvaita)","significance":"Birth of Madhvācārya; Dvaita-pratiṣṭhāpaka. Vaiśākha Śukla 9.","vrata":false,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 May 2, 1906 CE · Ṛṣikeśa · Vidhyamitra","description":"May 2, 1906 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 05:34, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1906-05-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1906-05-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/1906-05-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/1906-05-02","x-default":"https://vidhyamitra.com/city/rishikesh/1906-05-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:37:08.419Z","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":"2026-05-31T21:37:08.420Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:37:08.420Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}