{"id":"vidhyamitra:city-day:rishikesh:1912-03-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1912-03-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1912-03-10","date_display":"March 10, 1912 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":1912,"month":3,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419471.770833,"kali_year":5013,"ahargana":1831006.2708,"sun":{"sidereal_longitude":326.8663,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":227.0074,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.1411,"elapsed_within_tithi_degrees":8.1411},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":227.0074,"elapsed_within_degrees":0.3407},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.8737},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1912,"month":3,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419471.770833,"ahargana":1831006.2708,"kali_year":5013,"ayanamsa_lahiri":22.6263,"grahas":{"sun":{"sidereal_longitude":326.489144,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":227.805744,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":-3.0403},"mars":{"sidereal_longitude":55.006643999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":334.564844,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":233.416744,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":297.451944,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":24.183343999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":4.4764,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.4764,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"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":1912,"month":3,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419471.770833,"kali_year":5013,"ahargana":1831006.2708,"sun":{"sidereal_longitude":326.8663,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":227.0074,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":260.1411,"elapsed_within_tithi_degrees":8.1411},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":227.0074,"elapsed_within_degrees":0.3407},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.8737},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.04,"elongation":99.859},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.04,"opposition_distance":80.141}},"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":"06:34","sunsetLocal":"18:22","solarNoonLocal":"12:28","dayLengthHours":11.795336461458849,"dayLengthDisplay":"11 Hours 47 Mins 43 Secs","nightLengthDisplay":"12 Hours 12 Mins 17 Secs","moonriseLocal":"00:44","moonsetLocal":"11:02","rahuKala":{"name":"Rāhu Kāla","start":"16:53","end":"18:22","startHours":16.889160214810584,"endHours":18.36357727249294,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:28","end":"13:56","startHours":12.465909041763517,"endHours":13.940326099445873,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"16:53","startHours":15.414743157128228,"endHours":16.889160214810584,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:43","startHours":9.32048598537449,"endHours":9.713663867423119,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:22","startHours":7.059713163594877,"endHours":7.37425546923378,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:52","startHours":12.072731159714888,"endHours":12.859086923812143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:00","end":"05:47","startHours":4.995529282839579,"endHours":5.781885046936835,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:34","startHours":5.585296105912521,"endHours":6.568240811034092,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:13","startHours":14.431798452006657,"endHours":15.218154216103914,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.16357727249294,"endHours":18.56357727249294,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:51","startHours":18.36357727249294,"endHours":18.855049625053724,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.11357727249294,"endHours":19.86357727249294,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:52","startHours":24.072731159714888,"endHours":24.859086923812146,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:34","end":"08:03","startHours":6.568240811034092,"endHours":8.042657868716448,"quality":"inauspicious"},{"name":"Chala","start":"08:03","end":"09:31","startHours":8.042657868716448,"endHours":9.517074926398804,"quality":"neutral"},{"name":"Labha","start":"09:31","end":"10:59","startHours":9.517074926398804,"endHours":10.991491984081161,"quality":"auspicious"},{"name":"Amṛta","start":"10:59","end":"12:28","startHours":10.991491984081161,"endHours":12.465909041763517,"quality":"auspicious"},{"name":"Kāla","start":"12:28","end":"13:56","startHours":12.465909041763517,"endHours":13.940326099445873,"quality":"inauspicious"},{"name":"Śubha","start":"13:56","end":"15:25","startHours":13.940326099445873,"endHours":15.414743157128228,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"16:53","startHours":15.414743157128228,"endHours":16.889160214810584,"quality":"inauspicious"},{"name":"Udveg","start":"16:53","end":"18:22","startHours":16.889160214810584,"endHours":18.36357727249294,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:22","end":"19:53","startHours":18.36357727249294,"endHours":19.889160214810584,"quality":"auspicious"},{"name":"Roga","start":"19:53","end":"21:25","startHours":19.889160214810584,"endHours":21.41474315712823,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:56","startHours":21.41474315712823,"endHours":22.94032609944587,"quality":"inauspicious"},{"name":"Chala","start":"22:56","end":"00:28","startHours":22.94032609944587,"endHours":24.465909041763517,"quality":"neutral"},{"name":"Labha","start":"00:28","end":"01:59","startHours":24.465909041763517,"endHours":25.991491984081158,"quality":"auspicious"},{"name":"Amṛta","start":"01:59","end":"03:31","startHours":25.991491984081158,"endHours":27.517074926398802,"quality":"auspicious"},{"name":"Kāla","start":"03:31","end":"05:03","startHours":27.517074926398802,"endHours":29.042657868716447,"quality":"inauspicious"},{"name":"Śubha","start":"05:03","end":"06:34","startHours":29.042657868716447,"endHours":30.56824081103409,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.568240811034092,"endHours":7.568240811034092,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.568240811034092,"endHours":8.56824081103409,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.56824081103409,"endHours":9.56824081103409,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.56824081103409,"endHours":10.56824081103409,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.56824081103409,"endHours":11.56824081103409,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.56824081103409,"endHours":12.56824081103409,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.56824081103409,"endHours":13.56824081103409,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.56824081103409,"endHours":14.56824081103409,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.56824081103409,"endHours":15.56824081103409,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.56824081103409,"endHours":16.56824081103409,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.56824081103409,"endHours":17.56824081103409,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.56824081103409,"endHours":18.56824081103409,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.56824081103409,"endHours":19.56824081103409,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.56824081103409,"endHours":20.56824081103409,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.56824081103409,"endHours":21.56824081103409,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.56824081103409,"endHours":22.56824081103409,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.56824081103409,"endHours":23.56824081103409,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.56824081103409,"endHours":24.56824081103409,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.56824081103409,"endHours":25.56824081103409,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.56824081103409,"endHours":26.56824081103409,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.56824081103409,"endHours":27.56824081103409,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.56824081103409,"endHours":28.56824081103409,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.56824081103409,"endHours":29.56824081103409,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.56824081103409,"endHours":30.56824081103409,"planetary_lord":"Jupiter"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","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":-4.307204764318093,"eotMinutes":-11.024942505810897,"ayanamsa":22.6263}},"calendars":{"vikram_samvat":1969,"vikram_samvatsara":"Krodhana","saka_samvat":1834,"saka_samvatsara":"Paridhāvi","bengali_samvat":1319,"malayalam_era":1088,"nanakshahi_year":443,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Saptamī · Vikram 1969 Krodhana · Śaka 1834 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","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 10, 1912 CE · Ṛṣikeśa · Vidhyamitra","description":"March 10, 1912 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 06:34, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1912-03-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1912-03-10","sa":"https://sa.vidhyamitra.com/city/rishikesh/1912-03-10","hi":"https://hi.vidhyamitra.com/city/rishikesh/1912-03-10","x-default":"https://vidhyamitra.com/city/rishikesh/1912-03-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:42:17.142Z","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":"2026-05-31T14:42:17.142Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:42:17.142Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}