{"id":"vidhyamitra:city-day:indore:1931-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/1931-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-01-07","date_display":"January 7, 1931 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":1931,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426348.770833,"kali_year":5032,"ahargana":1837883.2708,"sun":{"sidereal_longitude":262.8731,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":114.428,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.5549,"elapsed_within_tithi_degrees":7.5549},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.428,"elapsed_within_degrees":7.7613},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.301},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":1931,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426348.770833,"ahargana":1837883.2708,"kali_year":5032,"ayanamsa_lahiri":22.8893,"grahas":{"sun":{"sidereal_longitude":262.889492,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":117.20759199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.0997},"mars":{"sidereal_longitude":112.329992,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":261.66369199999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":83.20549199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":220.199792,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":261.8952919999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":0.0998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.0998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1931,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426348.770833,"kali_year":5032,"ahargana":1837883.2708,"sun":{"sidereal_longitude":262.8731,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":114.428,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.5549,"elapsed_within_tithi_degrees":7.5549},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.428,"elapsed_within_degrees":7.7613},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.301},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.1,"elongation":148.445},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.1,"opposition_distance":31.555}},"eclipse_window_40days":[]},"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:09","sunsetLocal":"17:57","solarNoonLocal":"12:33","dayLengthHours":10.80020008715379,"dayLengthDisplay":"10 Hours 48 Mins 01 Secs","nightLengthDisplay":"13 Hours 11 Mins 59 Secs","moonriseLocal":"20:22","moonsetLocal":"09:18","rahuKala":{"name":"Rāhu Kāla","start":"12:33","end":"13:54","startHours":12.547687905123663,"endHours":13.897712916017888,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:51","startHours":8.497612872440993,"endHours":9.847637883335217,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:12","end":"12:33","startHours":11.19766289422944,"endHours":12.547687905123663,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:02","startHours":9.66763454854932,"endHours":10.027641218121113,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.59759619851151,"endHours":7.885601534168944,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:54","startHours":12.187681235551869,"endHours":12.907694574695457,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:42","end":"06:26","startHours":5.707561183259597,"endHours":6.427574522403183,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:09","startHours":6.247571187617286,"endHours":7.147587861546769,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:04","startHours":14.347721252982629,"endHours":15.067734592126214,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.74778794870056,"endHours":18.147787948700557,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:24","startHours":17.947787948700558,"endHours":18.3977962856653,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.697787948700558,"endHours":19.447787948700558,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:54","startHours":24.18768123555187,"endHours":24.907694574695455,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:09","end":"08:30","startHours":7.147587861546769,"endHours":8.497612872440993,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:51","startHours":8.497612872440993,"endHours":9.847637883335217,"quality":"auspicious"},{"name":"Kāla","start":"09:51","end":"11:12","startHours":9.847637883335217,"endHours":11.19766289422944,"quality":"inauspicious"},{"name":"Śubha","start":"11:12","end":"12:33","startHours":11.19766289422944,"endHours":12.547687905123663,"quality":"auspicious"},{"name":"Roga","start":"12:33","end":"13:54","startHours":12.547687905123663,"endHours":13.897712916017888,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:15","startHours":13.897712916017888,"endHours":15.247737926912112,"quality":"inauspicious"},{"name":"Chala","start":"15:15","end":"16:36","startHours":15.247737926912112,"endHours":16.597762937806333,"quality":"neutral"},{"name":"Labha","start":"16:36","end":"17:57","startHours":16.597762937806333,"endHours":17.947787948700558,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:57","end":"19:36","startHours":17.947787948700558,"endHours":19.597762937806333,"quality":"inauspicious"},{"name":"Chala","start":"19:36","end":"21:15","startHours":19.597762937806333,"endHours":21.24773792691211,"quality":"neutral"},{"name":"Labha","start":"21:15","end":"22:54","startHours":21.24773792691211,"endHours":22.897712916017888,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:33","startHours":22.897712916017888,"endHours":24.547687905123663,"quality":"auspicious"},{"name":"Kāla","start":"00:33","end":"02:12","startHours":24.547687905123663,"endHours":26.19766289422944,"quality":"inauspicious"},{"name":"Śubha","start":"02:12","end":"03:51","startHours":26.19766289422944,"endHours":27.847637883335217,"quality":"auspicious"},{"name":"Roga","start":"03:51","end":"05:30","startHours":27.847637883335217,"endHours":29.497612872440993,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:09","startHours":29.497612872440993,"endHours":31.147587861546768,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.147587861546769,"endHours":8.147587861546768,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.147587861546768,"endHours":9.147587861546768,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.147587861546768,"endHours":10.147587861546768,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.147587861546768,"endHours":11.147587861546768,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.147587861546768,"endHours":12.147587861546768,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.147587861546768,"endHours":13.147587861546768,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.147587861546768,"endHours":14.147587861546768,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.147587861546768,"endHours":15.147587861546768,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.147587861546768,"endHours":16.147587861546768,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.147587861546768,"endHours":17.147587861546768,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.147587861546768,"endHours":18.147587861546768,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.147587861546768,"endHours":19.147587861546768,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.147587861546768,"endHours":20.147587861546768,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.147587861546768,"endHours":21.147587861546768,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.147587861546768,"endHours":22.147587861546768,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.147587861546768,"endHours":23.147587861546768,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.147587861546768,"endHours":24.147587861546768,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.147587861546768,"endHours":25.147587861546768,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.147587861546768,"endHours":26.147587861546768,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.147587861546768,"endHours":27.147587861546768,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.147587861546768,"endHours":28.147587861546768,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.147587861546768,"endHours":29.147587861546768,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.147587861546768,"endHours":30.147587861546768,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.147587861546768,"endHours":31.147587861546768,"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":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.503842433553963,"eotMinutes":-6.292074307419696,"ayanamsa":22.8893}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Tṛtīyā · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"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":[]},"validity":{"eternal":false,"location_specific":"indore"},"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, 1931 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"January 7, 1931 CE for Indore, Madhya Pradesh: Kṛṣṇa Tṛtīyā, sūryodaya 07:09, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/1931-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/1931-01-07","sa":"https://sa.vidhyamitra.com/city/indore/1931-01-07","hi":"https://hi.vidhyamitra.com/city/indore/1931-01-07","x-default":"https://vidhyamitra.com/city/indore/1931-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:49:50.571Z","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":"2026-06-02T14:49:50.571Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:49:50.571Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}