{"id":"vidhyamitra:city-day:patna:2001-03-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/patna/2001-03-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-03-07","date_display":"March 7, 2001 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":2001,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451975.770833,"kali_year":5102,"ahargana":1863510.2708,"sun":{"sidereal_longitude":322.8321,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":107.6637,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.8317,"elapsed_within_tithi_degrees":0.8317},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.6637,"elapsed_within_degrees":0.9971},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.4958},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2001,"month":3,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451975.770833,"ahargana":1863510.2708,"kali_year":5102,"ayanamsa_lahiri":23.8695,"grahas":{"sun":{"sidereal_longitude":322.667452,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":105.139252,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":1.929},"mars":{"sidereal_longitude":226.19555200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":295.636252,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":39.93665199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":353.852352,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":31.645352000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":82.258,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.258,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"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":2001,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451975.770833,"kali_year":5102,"ahargana":1863510.2708,"sun":{"sidereal_longitude":322.8321,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":107.6637,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.8317,"elapsed_within_tithi_degrees":0.8317},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.6637,"elapsed_within_degrees":0.9971},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.4958},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.929,"elongation":144.832},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.929,"opposition_distance":35.168}},"eclipse_window_40days":[]},"city":{"slug":"patna","name":"Patna, Bihar","lat":25.5941,"lon":85.1376,"tz_offset_hours":5.5,"state":"Bihar","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"patna","name":"Patna, Bihar","lat":25.5941,"lon":85.1376,"tz_offset_hours":5.5,"state":"Bihar","country":"IN","tier":"tier-1"},"sunriseLocal":"06:08","sunsetLocal":"17:55","solarNoonLocal":"12:01","dayLengthHours":11.783343367576805,"dayLengthDisplay":"11 Hours 47 Mins 00 Secs","nightLengthDisplay":"12 Hours 13 Mins 00 Secs","moonriseLocal":"14:53","moonsetLocal":"04:10","rahuKala":{"name":"Rāhu Kāla","start":"12:01","end":"13:30","startHours":12.020341646230875,"endHours":13.493259567177976,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:36","end":"09:04","startHours":7.601587883389574,"endHours":9.074505804336674,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:33","end":"12:01","startHours":10.547423725283775,"endHours":12.020341646230875,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:16","startHours":8.878116748210395,"endHours":9.270894860462954,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.619642602758174,"endHours":6.933865092560222,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:25","startHours":11.627563533978314,"endHours":12.413119758483436,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:21","startHours":4.557557513432233,"endHours":5.343113737937354,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:08","startHours":5.146724681811073,"endHours":6.128669962442474,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:46","startHours":13.984232207493676,"endHours":14.769788431998796,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71201333001928,"endHours":18.112013330019277,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.912013330019278,"endHours":18.402985970334978,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.662013330019278,"endHours":19.412013330019278,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:25","startHours":23.627563533978314,"endHours":24.413119758483436,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:08","end":"07:36","startHours":6.128669962442474,"endHours":7.601587883389574,"quality":"auspicious"},{"name":"Amṛta","start":"07:36","end":"09:04","startHours":7.601587883389574,"endHours":9.074505804336674,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:33","startHours":9.074505804336674,"endHours":10.547423725283775,"quality":"inauspicious"},{"name":"Śubha","start":"10:33","end":"12:01","startHours":10.547423725283775,"endHours":12.020341646230875,"quality":"auspicious"},{"name":"Roga","start":"12:01","end":"13:30","startHours":12.020341646230875,"endHours":13.493259567177976,"quality":"inauspicious"},{"name":"Udveg","start":"13:30","end":"14:58","startHours":13.493259567177976,"endHours":14.966177488125076,"quality":"inauspicious"},{"name":"Chala","start":"14:58","end":"16:26","startHours":14.966177488125076,"endHours":16.439095409072177,"quality":"neutral"},{"name":"Labha","start":"16:26","end":"17:55","startHours":16.439095409072177,"endHours":17.912013330019278,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:55","end":"19:26","startHours":17.912013330019278,"endHours":19.439095409072177,"quality":"inauspicious"},{"name":"Chala","start":"19:26","end":"20:58","startHours":19.439095409072177,"endHours":20.966177488125076,"quality":"neutral"},{"name":"Labha","start":"20:58","end":"22:30","startHours":20.966177488125076,"endHours":22.493259567177976,"quality":"auspicious"},{"name":"Amṛta","start":"22:30","end":"00:01","startHours":22.493259567177976,"endHours":24.020341646230875,"quality":"auspicious"},{"name":"Kāla","start":"00:01","end":"01:33","startHours":24.020341646230875,"endHours":25.547423725283775,"quality":"inauspicious"},{"name":"Śubha","start":"01:33","end":"03:04","startHours":25.547423725283775,"endHours":27.074505804336674,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:36","startHours":27.074505804336674,"endHours":28.601587883389573,"quality":"inauspicious"},{"name":"Udveg","start":"04:36","end":"06:08","startHours":28.601587883389573,"endHours":30.128669962442473,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.128669962442474,"endHours":7.128669962442474,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.128669962442474,"endHours":8.128669962442473,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.128669962442473,"endHours":9.128669962442473,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.128669962442473,"endHours":10.128669962442473,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.128669962442473,"endHours":11.128669962442473,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.128669962442473,"endHours":12.128669962442473,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.128669962442473,"endHours":13.128669962442473,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.128669962442473,"endHours":14.128669962442473,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.128669962442473,"endHours":15.128669962442473,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.128669962442473,"endHours":16.128669962442473,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.128669962442473,"endHours":17.128669962442473,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.128669962442473,"endHours":18.128669962442473,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.128669962442473,"endHours":19.128669962442473,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.128669962442473,"endHours":20.128669962442473,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.128669962442473,"endHours":21.128669962442473,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.128669962442473,"endHours":22.128669962442473,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.128669962442473,"endHours":23.128669962442473,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.128669962442473,"endHours":24.128669962442473,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.128669962442473,"endHours":25.128669962442473,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.128669962442473,"endHours":26.128669962442473,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.128669962442473,"endHours":27.128669962442473,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.128669962442473,"endHours":28.128669962442473,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.128669962442473,"endHours":29.128669962442473,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.128669962442473,"endHours":30.128669962442473,"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":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.313163893969228,"eotMinutes":-11.770898773852434,"ayanamsa":23.8695}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"Dedicated festival walk for Pradoṣa Vrata is not live yet; Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"patna"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 7, 2001 CE · Patna, Bihar · Vidhyamitra","description":"March 7, 2001 CE for Patna, Bihar: Śukla Trayodaśī, sūryodaya 06:08, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/patna/2001-03-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/patna/2001-03-07","sa":"https://sa.vidhyamitra.com/city/patna/2001-03-07","hi":"https://hi.vidhyamitra.com/city/patna/2001-03-07","x-default":"https://vidhyamitra.com/city/patna/2001-03-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T22:41:39.472Z","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":"2026-09-23T22:41:39.472Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T22:41:39.472Z","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"}}}