{"id":"vidhyamitra:city-day:mathura:1972-01-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1972-01-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-01-24","date_display":"January 24, 1972 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":1972,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441340.770833,"kali_year":5073,"ahargana":1852875.2708,"sun":{"sidereal_longitude":279.7002,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":17.9583,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.2581,"elapsed_within_tithi_degrees":2.2581},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.9583,"elapsed_within_degrees":4.625},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.6585},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1972,"month":1,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441340.770833,"ahargana":1852875.2708,"kali_year":5073,"ayanamsa_lahiri":23.4627,"grahas":{"sun":{"sidereal_longitude":279.678087,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":18.129187,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":4.4967},"mars":{"sidereal_longitude":355.352987,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":264.59998700000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":244.54508699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":315.96998699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":36.519686999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":285.7515,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":105.7515,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1972,"month":1,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441340.770833,"kali_year":5073,"ahargana":1852875.2708,"sun":{"sidereal_longitude":279.7002,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":17.9583,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.2581,"elapsed_within_tithi_degrees":2.2581},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.9583,"elapsed_within_degrees":4.625},"yoga":{"number":23,"name":"Śubha","sum_longitude":297.6585},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.497,"elongation":98.258},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.497,"opposition_distance":81.742}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:10","sunsetLocal":"17:53","solarNoonLocal":"12:31","dayLengthHours":10.722692024114075,"dayLengthDisplay":"10 Hours 43 Mins 22 Secs","nightLengthDisplay":"13 Hours 16 Mins 38 Secs","moonriseLocal":"12:30","moonsetLocal":"01:41","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:51","startHours":8.501790570732634,"endHours":9.842127073746894,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:11","end":"12:31","startHours":11.182463576761153,"endHours":12.522800079775411,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:52","end":"15:12","startHours":13.863136582789672,"endHours":15.203473085803932,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.663415540011659,"endHours":10.020838607482128,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.608232902056462,"endHours":7.894171356032837,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.165377012304942,"endHours":12.88022314724588,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:27","startHours":5.731761797836498,"endHours":6.446607932777437,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:10","startHours":6.267896399042202,"endHours":7.161454067718375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:01","startHours":14.309915417127758,"endHours":15.024761552068696,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.68414609183245,"endHours":18.084146091832448,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:20","startHours":17.88414609183245,"endHours":18.330924926170535,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.63414609183245,"endHours":19.38414609183245,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.16537701230494,"endHours":24.880223147245882,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:10","end":"08:30","startHours":7.161454067718375,"endHours":8.501790570732634,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:51","startHours":8.501790570732634,"endHours":9.842127073746894,"quality":"inauspicious"},{"name":"Śubha","start":"09:51","end":"11:11","startHours":9.842127073746894,"endHours":11.182463576761153,"quality":"auspicious"},{"name":"Roga","start":"11:11","end":"12:31","startHours":11.182463576761153,"endHours":12.522800079775411,"quality":"inauspicious"},{"name":"Udveg","start":"12:31","end":"13:52","startHours":12.522800079775411,"endHours":13.863136582789672,"quality":"inauspicious"},{"name":"Chala","start":"13:52","end":"15:12","startHours":13.863136582789672,"endHours":15.203473085803932,"quality":"neutral"},{"name":"Labha","start":"15:12","end":"16:33","startHours":15.203473085803932,"endHours":16.54380958881819,"quality":"auspicious"},{"name":"Amṛta","start":"16:33","end":"17:53","startHours":16.54380958881819,"endHours":17.88414609183245,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:53","end":"19:33","startHours":17.88414609183245,"endHours":19.54380958881819,"quality":"neutral"},{"name":"Labha","start":"19:33","end":"21:12","startHours":19.54380958881819,"endHours":21.203473085803928,"quality":"auspicious"},{"name":"Amṛta","start":"21:12","end":"22:52","startHours":21.203473085803928,"endHours":22.86313658278967,"quality":"auspicious"},{"name":"Kāla","start":"22:52","end":"00:31","startHours":22.86313658278967,"endHours":24.52280007977541,"quality":"inauspicious"},{"name":"Śubha","start":"00:31","end":"02:11","startHours":24.52280007977541,"endHours":26.18246357676115,"quality":"auspicious"},{"name":"Roga","start":"02:11","end":"03:51","startHours":26.18246357676115,"endHours":27.842127073746894,"quality":"inauspicious"},{"name":"Udveg","start":"03:51","end":"05:30","startHours":27.842127073746894,"endHours":29.501790570732634,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:10","startHours":29.501790570732634,"endHours":31.161454067718374,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.161454067718375,"endHours":8.161454067718374,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.161454067718374,"endHours":9.161454067718374,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.161454067718374,"endHours":10.161454067718374,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.161454067718374,"endHours":11.161454067718374,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.161454067718374,"endHours":12.161454067718374,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.161454067718374,"endHours":13.161454067718374,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.161454067718374,"endHours":14.161454067718374,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.161454067718374,"endHours":15.161454067718374,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.161454067718374,"endHours":16.161454067718374,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.161454067718374,"endHours":17.161454067718374,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.161454067718374,"endHours":18.161454067718374,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.161454067718374,"endHours":19.161454067718374,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.161454067718374,"endHours":20.161454067718374,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.161454067718374,"endHours":21.161454067718374,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.161454067718374,"endHours":22.161454067718374,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.161454067718374,"endHours":23.161454067718374,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.161454067718374,"endHours":24.161454067718374,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.161454067718374,"endHours":25.161454067718374,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.161454067718374,"endHours":26.161454067718374,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.161454067718374,"endHours":27.161454067718374,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.161454067718374,"endHours":28.161454067718374,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.161454067718374,"endHours":29.161454067718374,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.161454067718374,"endHours":30.161454067718374,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.161454067718374,"endHours":31.161454067718374,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.45298355868778,"eotMinutes":-12.062804786524666,"ayanamsa":23.4627}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Navamī · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"-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":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 24, 1972 CE · Mathurā · Vidhyamitra","description":"January 24, 1972 CE for Mathurā: Śukla Navamī, sūryodaya 07:10, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1972-01-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1972-01-24","sa":"https://sa.vidhyamitra.com/city/mathura/1972-01-24","hi":"https://hi.vidhyamitra.com/city/mathura/1972-01-24","x-default":"https://vidhyamitra.com/city/mathura/1972-01-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:14:08.372Z","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":"2026-05-14T12:14:08.372Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:14:08.372Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}