{"id":"vidhyamitra:city-day:kolhapur:1972-05-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1972-05-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-05-20","date_display":"May 20, 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1972,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441457.770833,"kali_year":5074,"ahargana":1852992.2708,"sun":{"sidereal_longitude":35.6663,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":122.8553,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.189,"elapsed_within_tithi_degrees":3.189},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.8553,"elapsed_within_degrees":2.8553},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.5216},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":5,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441457.770833,"ahargana":1852992.2708,"kali_year":5074,"ayanamsa_lahiri":23.4672,"grahas":{"sun":{"sidereal_longitude":35.65281700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":125.45981699999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-1.7786},"mars":{"sidereal_longitude":71.71061700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":18.592217000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":254.50321699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":70.77671699999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":45.327917000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":279.5523,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.5523,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1972,"month":5,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441457.770833,"kali_year":5074,"ahargana":1852992.2708,"sun":{"sidereal_longitude":35.6663,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":122.8553,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.189,"elapsed_within_tithi_degrees":3.189},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":122.8553,"elapsed_within_degrees":2.8553},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.5216},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.779,"elongation":87.189},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.779,"opposition_distance":92.811}},"eclipse_window_40days":[]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:01","sunsetLocal":"18:58","solarNoonLocal":"12:29","dayLengthHours":12.958495442721272,"dayLengthDisplay":"12 Hours 57 Mins 31 Secs","nightLengthDisplay":"11 Hours 02 Mins 29 Secs","moonriseLocal":"12:12","moonsetLocal":"00:46","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:52","startHours":9.250850922383261,"endHours":10.87066285272342,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:44","startHours":14.110286713403738,"endHours":15.730098643743897,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:01","end":"07:38","startHours":6.011227061702944,"endHours":7.631038992043103,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.034875998337908,"endHours":9.466825846428616,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.551164371816331,"endHours":6.896724250288898,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.058524934972871,"endHours":12.922424631154287,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:09","startHours":4.283427669340107,"endHours":5.147327365521526,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:01","startHours":4.931352441476172,"endHours":6.011227061702944,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:31","startHours":14.650224023517126,"endHours":15.514123719698544,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.769722504424216,"endHours":19.169722504424215,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:31","startHours":18.969722504424215,"endHours":19.509659814537603,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.719722504424215,"endHours":20.469722504424215,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.05852493497287,"endHours":24.92242463115429,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:01","end":"07:38","startHours":6.011227061702944,"endHours":7.631038992043103,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:15","startHours":7.631038992043103,"endHours":9.250850922383261,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:52","startHours":9.250850922383261,"endHours":10.87066285272342,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:29","startHours":10.87066285272342,"endHours":12.49047478306358,"quality":"inauspicious"},{"name":"Chala","start":"12:29","end":"14:07","startHours":12.49047478306358,"endHours":14.110286713403738,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:44","startHours":14.110286713403738,"endHours":15.730098643743897,"quality":"auspicious"},{"name":"Amṛta","start":"15:44","end":"17:21","startHours":15.730098643743897,"endHours":17.349910574084056,"quality":"auspicious"},{"name":"Kāla","start":"17:21","end":"18:58","startHours":17.349910574084056,"endHours":18.969722504424215,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:58","end":"20:21","startHours":18.969722504424215,"endHours":20.349910574084056,"quality":"auspicious"},{"name":"Amṛta","start":"20:21","end":"21:44","startHours":20.349910574084056,"endHours":21.730098643743897,"quality":"auspicious"},{"name":"Kāla","start":"21:44","end":"23:07","startHours":21.730098643743897,"endHours":23.110286713403738,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:29","startHours":23.110286713403738,"endHours":24.49047478306358,"quality":"auspicious"},{"name":"Roga","start":"00:29","end":"01:52","startHours":24.49047478306358,"endHours":25.87066285272342,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:15","startHours":25.87066285272342,"endHours":27.25085092238326,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:38","startHours":27.25085092238326,"endHours":28.631038992043102,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:01","startHours":28.631038992043102,"endHours":30.011227061702943,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.011227061702944,"endHours":7.011227061702944,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.011227061702944,"endHours":8.011227061702943,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.011227061702943,"endHours":9.011227061702943,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.011227061702943,"endHours":10.011227061702943,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.011227061702943,"endHours":11.011227061702943,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.011227061702943,"endHours":12.011227061702943,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.011227061702943,"endHours":13.011227061702943,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.011227061702943,"endHours":14.011227061702943,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.011227061702943,"endHours":15.011227061702943,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.011227061702943,"endHours":16.011227061702943,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.011227061702943,"endHours":17.011227061702943,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.011227061702943,"endHours":18.011227061702943,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.011227061702943,"endHours":19.011227061702943,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.011227061702943,"endHours":20.011227061702943,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.011227061702943,"endHours":21.011227061702943,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.011227061702943,"endHours":22.011227061702943,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.011227061702943,"endHours":23.011227061702943,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.011227061702943,"endHours":24.011227061702943,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.011227061702943,"endHours":25.011227061702943,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.011227061702943,"endHours":26.011227061702943,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.011227061702943,"endHours":27.011227061702943,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.011227061702943,"endHours":28.011227061702943,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.011227061702943,"endHours":29.011227061702943,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.011227061702943,"endHours":30.011227061702943,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.959242493229038,"eotMinutes":3.5983130161851964,"ayanamsa":23.4672}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 20, 1972 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 20, 1972 CE for Kolhāpur, Maharashtra: Śukla Aṣṭamī, sūryodaya 06:01, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1972-05-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1972-05-20","sa":"https://sa.vidhyamitra.com/city/kolhapur/1972-05-20","hi":"https://hi.vidhyamitra.com/city/kolhapur/1972-05-20","x-default":"https://vidhyamitra.com/city/kolhapur/1972-05-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T02:01:11.553Z","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":"2026-09-06T02:01:11.553Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T02:01:11.553Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}