{"id":"vidhyamitra:city-day:varanasi:1913-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/1913-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1913-01-07","date_display":"January 7, 1913 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":1913,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419774.770833,"kali_year":5014,"ahargana":1831309.2708,"sun":{"sidereal_longitude":263.549,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":260.2713,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.7223,"elapsed_within_tithi_degrees":8.7223},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.2713,"elapsed_within_degrees":6.938},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.8204},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1913,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419774.770833,"ahargana":1831309.2708,"kali_year":5014,"ayanamsa_lahiri":22.6379,"grahas":{"sun":{"sidereal_longitude":263.517867,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":259.01636699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-4.4977},"mars":{"sidereal_longitude":245.95646699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":244.13606700000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":249.68576700000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":308.357267,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":35.88146699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":348.422,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.422,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":1913,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419774.770833,"kali_year":5014,"ahargana":1831309.2708,"sun":{"sidereal_longitude":263.549,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":260.2713,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.7223,"elapsed_within_tithi_degrees":8.7223},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.2713,"elapsed_within_degrees":6.938},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.8204},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":3.278},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":176.722}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:45","sunsetLocal":"17:23","solarNoonLocal":"12:04","dayLengthHours":10.631682009031628,"dayLengthDisplay":"10 Hours 37 Mins 54 Secs","nightLengthDisplay":"13 Hours 22 Mins 06 Secs","moonriseLocal":"06:30","moonsetLocal":"17:03","rahuKala":{"name":"Rāhu Kāla","start":"14:44","end":"16:04","startHours":14.731195074048237,"endHours":16.06015532517719,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:25","end":"10:45","startHours":9.415354069532423,"endHours":10.744314320661376,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:04","end":"13:24","startHours":12.073274571790328,"endHours":13.402234822919283,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:36","startHours":9.238159369381895,"endHours":9.59254876968295,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:29","startHours":7.200420317650833,"endHours":7.483931837891676,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:26","startHours":11.718885171489275,"endHours":12.427663972091382,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.339875966070299,"endHours":6.048654766672406,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:45","startHours":5.8714600665218795,"endHours":6.757433567274515,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:33","startHours":13.8452215732956,"endHours":14.554000373897708,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.189115576306143,"endHours":17.589115576306142,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:50","startHours":17.389115576306143,"endHours":17.83210232668246,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.139115576306143,"endHours":18.889115576306143,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:26","startHours":23.718885171489273,"endHours":24.427663972091384,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:45","end":"08:05","startHours":6.757433567274515,"endHours":8.086393818403469,"quality":"inauspicious"},{"name":"Udveg","start":"08:05","end":"09:25","startHours":8.086393818403469,"endHours":9.415354069532423,"quality":"inauspicious"},{"name":"Chala","start":"09:25","end":"10:45","startHours":9.415354069532423,"endHours":10.744314320661376,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:04","startHours":10.744314320661376,"endHours":12.073274571790328,"quality":"auspicious"},{"name":"Amṛta","start":"12:04","end":"13:24","startHours":12.073274571790328,"endHours":13.402234822919283,"quality":"auspicious"},{"name":"Kāla","start":"13:24","end":"14:44","startHours":13.402234822919283,"endHours":14.731195074048237,"quality":"inauspicious"},{"name":"Śubha","start":"14:44","end":"16:04","startHours":14.731195074048237,"endHours":16.06015532517719,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:23","startHours":16.06015532517719,"endHours":17.389115576306143,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:23","end":"19:04","startHours":17.389115576306143,"endHours":19.06015532517719,"quality":"inauspicious"},{"name":"Śubha","start":"19:04","end":"20:44","startHours":19.06015532517719,"endHours":20.731195074048237,"quality":"auspicious"},{"name":"Roga","start":"20:44","end":"22:24","startHours":20.731195074048237,"endHours":22.402234822919283,"quality":"inauspicious"},{"name":"Udveg","start":"22:24","end":"00:04","startHours":22.402234822919283,"endHours":24.07327457179033,"quality":"inauspicious"},{"name":"Chala","start":"00:04","end":"01:45","startHours":24.07327457179033,"endHours":25.744314320661374,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:25","startHours":25.744314320661374,"endHours":27.41535406953242,"quality":"auspicious"},{"name":"Amṛta","start":"03:25","end":"05:05","startHours":27.41535406953242,"endHours":29.08639381840347,"quality":"auspicious"},{"name":"Kāla","start":"05:05","end":"06:45","startHours":29.08639381840347,"endHours":30.757433567274514,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.757433567274515,"endHours":7.757433567274515,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.757433567274515,"endHours":8.757433567274514,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.757433567274514,"endHours":9.757433567274514,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.757433567274514,"endHours":10.757433567274514,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.757433567274514,"endHours":11.757433567274514,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.757433567274514,"endHours":12.757433567274514,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.757433567274514,"endHours":13.757433567274514,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.757433567274514,"endHours":14.757433567274514,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.757433567274514,"endHours":15.757433567274514,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.757433567274514,"endHours":16.757433567274514,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.757433567274514,"endHours":17.757433567274514,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.757433567274514,"endHours":18.757433567274514,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.757433567274514,"endHours":19.757433567274514,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.757433567274514,"endHours":20.757433567274514,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.757433567274514,"endHours":21.757433567274514,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.757433567274514,"endHours":22.757433567274514,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.757433567274514,"endHours":23.757433567274514,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.757433567274514,"endHours":24.757433567274514,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.757433567274514,"endHours":25.757433567274514,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.757433567274514,"endHours":26.757433567274514,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.757433567274514,"endHours":27.757433567274514,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.757433567274514,"endHours":28.757433567274514,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.757433567274514,"endHours":29.757433567274514,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.757433567274514,"endHours":30.757433567274514,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.45920474590299,"eotMinutes":-6.292074307419696,"ayanamsa":22.6379}},"calendars":{"vikram_samvat":1970,"vikram_samvatsara":"Akṣaya","saka_samvat":1835,"saka_samvatsara":"Pramādī","bengali_samvat":1320,"malayalam_era":1089,"nanakshahi_year":444,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Amāvasyā · Vikram 1970 Akṣaya · Śaka 1835 Pramādī"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 7, 1913 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"January 7, 1913 CE for Vārāṇasī (Kāśī): Kṛṣṇa Amāvasyā, sūryodaya 06:45, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/1913-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/1913-01-07","sa":"https://sa.vidhyamitra.com/city/varanasi/1913-01-07","hi":"https://hi.vidhyamitra.com/city/varanasi/1913-01-07","x-default":"https://vidhyamitra.com/city/varanasi/1913-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:01:33.627Z","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":"2026-05-14T16:01:33.627Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:01:33.627Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}