{"id":"vidhyamitra:city-day:rishikesh:1912-10-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1912-10-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1912-10-28","date_display":"October 28, 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":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419703.770833,"kali_year":5014,"ahargana":1831238.2708,"sun":{"sidereal_longitude":191.1381,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":34.5285,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.3904,"elapsed_within_tithi_degrees":11.3904},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.5285,"elapsed_within_degrees":7.8619},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.6667},"karana":{"half_tithi_index":33,"name":"Gara"},"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":1912,"month":10,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419703.770833,"ahargana":1831238.2708,"kali_year":5014,"ayanamsa_lahiri":22.6352,"grahas":{"sun":{"sidereal_longitude":191.62367900000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":35.409379,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":3.0294},"mars":{"sidereal_longitude":195.32557900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":207.49897899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":234.06097899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":222.67897900000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":40.94027900000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":352.1839,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":172.1839,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419703.770833,"kali_year":5014,"ahargana":1831238.2708,"sun":{"sidereal_longitude":191.1381,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":34.5285,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":203.3904,"elapsed_within_tithi_degrees":11.3904},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.5285,"elapsed_within_degrees":7.8619},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.6667},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.029,"elongation":156.61},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.029,"opposition_distance":23.39}},"eclipse_window_40days":[{"offset_days":-2,"type":"lunar","occurs":true,"moon_latitude":1.195,"opposition_distance":1.426}]},"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":"06:27","sunsetLocal":"17:34","solarNoonLocal":"12:01","dayLengthHours":11.112906446604462,"dayLengthDisplay":"11 Hours 06 Mins 46 Secs","nightLengthDisplay":"12 Hours 53 Mins 14 Secs","moonriseLocal":"18:45","moonsetLocal":"08:27","rahuKala":{"name":"Rāhu Kāla","start":"07:50","end":"09:14","startHours":7.841426820198471,"endHours":9.230540126024028,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:37","end":"12:01","startHours":10.619653431849587,"endHours":12.008766737675145,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:24","end":"14:47","startHours":13.397880043500702,"endHours":14.78699334932626,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:25","startHours":9.045325018580622,"endHours":9.415755233467436,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:13","startHours":6.915351282981432,"endHours":7.211695454890885,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:23","startHours":11.63833652278833,"endHours":12.37919695256196,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:43","startHours":4.970592654825651,"endHours":5.711453084599283,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:27","startHours":5.5262379771558745,"endHours":6.452313514372913,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:36","startHours":13.860917812109221,"endHours":14.601778241882853,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.365219960977377,"endHours":17.765219960977376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:02","startHours":17.565219960977377,"endHours":18.028257729585896,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.315219960977377,"endHours":19.065219960977377,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:23","startHours":23.63833652278833,"endHours":24.379196952561962,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:27","end":"07:50","startHours":6.452313514372913,"endHours":7.841426820198471,"quality":"auspicious"},{"name":"Kāla","start":"07:50","end":"09:14","startHours":7.841426820198471,"endHours":9.230540126024028,"quality":"inauspicious"},{"name":"Śubha","start":"09:14","end":"10:37","startHours":9.230540126024028,"endHours":10.619653431849587,"quality":"auspicious"},{"name":"Roga","start":"10:37","end":"12:01","startHours":10.619653431849587,"endHours":12.008766737675145,"quality":"inauspicious"},{"name":"Udveg","start":"12:01","end":"13:24","startHours":12.008766737675145,"endHours":13.397880043500702,"quality":"inauspicious"},{"name":"Chala","start":"13:24","end":"14:47","startHours":13.397880043500702,"endHours":14.78699334932626,"quality":"neutral"},{"name":"Labha","start":"14:47","end":"16:11","startHours":14.78699334932626,"endHours":16.17610665515182,"quality":"auspicious"},{"name":"Amṛta","start":"16:11","end":"17:34","startHours":16.17610665515182,"endHours":17.565219960977377,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:34","end":"19:11","startHours":17.565219960977377,"endHours":19.17610665515182,"quality":"neutral"},{"name":"Labha","start":"19:11","end":"20:47","startHours":19.17610665515182,"endHours":20.78699334932626,"quality":"auspicious"},{"name":"Amṛta","start":"20:47","end":"22:24","startHours":20.78699334932626,"endHours":22.397880043500702,"quality":"auspicious"},{"name":"Kāla","start":"22:24","end":"00:01","startHours":22.397880043500702,"endHours":24.008766737675145,"quality":"inauspicious"},{"name":"Śubha","start":"00:01","end":"01:37","startHours":24.008766737675145,"endHours":25.61965343184959,"quality":"auspicious"},{"name":"Roga","start":"01:37","end":"03:14","startHours":25.61965343184959,"endHours":27.23054012602403,"quality":"inauspicious"},{"name":"Udveg","start":"03:14","end":"04:50","startHours":27.23054012602403,"endHours":28.84142682019847,"quality":"inauspicious"},{"name":"Chala","start":"04:50","end":"06:27","startHours":28.84142682019847,"endHours":30.452313514372914,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.452313514372913,"endHours":7.452313514372913,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.452313514372913,"endHours":8.452313514372914,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.452313514372914,"endHours":9.452313514372914,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.452313514372914,"endHours":10.452313514372914,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.452313514372914,"endHours":11.452313514372914,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.452313514372914,"endHours":12.452313514372914,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.452313514372914,"endHours":13.452313514372914,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.452313514372914,"endHours":14.452313514372914,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.452313514372914,"endHours":15.452313514372914,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.452313514372914,"endHours":16.452313514372914,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.452313514372914,"endHours":17.452313514372914,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.452313514372914,"endHours":18.452313514372914,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.452313514372914,"endHours":19.452313514372914,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.452313514372914,"endHours":20.452313514372914,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.452313514372914,"endHours":21.452313514372914,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.452313514372914,"endHours":22.452313514372914,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.452313514372914,"endHours":23.452313514372914,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.452313514372914,"endHours":24.452313514372914,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.452313514372914,"endHours":25.452313514372914,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.452313514372914,"endHours":26.452313514372914,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.452313514372914,"endHours":27.452313514372914,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.452313514372914,"endHours":28.452313514372914,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.452313514372914,"endHours":29.452313514372914,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.452313514372914,"endHours":30.452313514372914,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.93801063153195,"eotMinutes":16.40359573949132,"ayanamsa":22.6352}},"calendars":{"vikram_samvat":1969,"vikram_samvatsara":"Krodhana","saka_samvat":1834,"saka_samvatsara":"Paridhāvi","bengali_samvat":1319,"malayalam_era":1088,"nanakshahi_year":443,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Dvitīyā · Vikram 1969 Krodhana · Śaka 1834 Paridhāvi"},"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 October 28, 1912 CE · Ṛṣikeśa · Vidhyamitra","description":"October 28, 1912 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 06:27, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1912-10-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1912-10-28","sa":"https://sa.vidhyamitra.com/city/rishikesh/1912-10-28","hi":"https://hi.vidhyamitra.com/city/rishikesh/1912-10-28","x-default":"https://vidhyamitra.com/city/rishikesh/1912-10-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:06:18.580Z","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":"2026-05-30T23:06:18.580Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:06:18.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}