{"id":"vidhyamitra:city-day:siliguri:2009-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/siliguri/2009-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-03-01","date_display":"March 1, 2009 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":2009,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454891.770833,"kali_year":5110,"ahargana":1866426.2708,"sun":{"sidereal_longitude":316.7341,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":5.5131,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.779,"elapsed_within_tithi_degrees":0.779},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.5131,"elapsed_within_degrees":5.5131},"yoga":{"number":25,"name":"Brahma","sum_longitude":322.2471},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2009,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454891.770833,"ahargana":1866426.2708,"kali_year":5110,"ayanamsa_lahiri":23.981,"grahas":{"sun":{"sidereal_longitude":316.602039,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":4.514539000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":4.3975},"mars":{"sidereal_longitude":294.8817389999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":294.17323899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":289.15433899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":350.791039,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":144.811239,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":287.7543,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.7543,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":2009,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454891.770833,"kali_year":5110,"ahargana":1866426.2708,"sun":{"sidereal_longitude":316.7341,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":5.5131,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.779,"elapsed_within_tithi_degrees":0.779},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.5131,"elapsed_within_degrees":5.5131},"yoga":{"number":25,"name":"Brahma","sum_longitude":322.2471},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.397,"elongation":48.779},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.397,"opposition_distance":131.221}},"eclipse_window_40days":[]},"city":{"slug":"siliguri","name":"Siliguri, West Bengal","lat":26.7271,"lon":88.3953,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"siliguri","name":"Siliguri, West Bengal","lat":26.7271,"lon":88.3953,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"06:01","sunsetLocal":"17:38","solarNoonLocal":"11:49","dayLengthHours":11.61214967577175,"dayLengthDisplay":"11 Hours 36 Mins 44 Secs","nightLengthDisplay":"12 Hours 23 Mins 16 Secs","moonriseLocal":"08:36","moonsetLocal":"21:26","rahuKala":{"name":"Rāhu Kāla","start":"16:11","end":"17:38","startHours":16.17892179769965,"endHours":17.63044050717112,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:49","end":"13:17","startHours":11.824365669285244,"endHours":13.275884378756713,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:44","end":"16:11","startHours":14.727403088228183,"endHours":16.17892179769965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:07","startHours":8.727792422412778,"endHours":9.114864078271836,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:49","startHours":6.502130401223193,"endHours":6.811787725910439,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:13","startHours":11.437294013426186,"endHours":12.211437325144303,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:15","startHours":4.470004207963136,"endHours":5.244147519681253,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:01","startHours":5.050611691751723,"endHours":6.018290831399369,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:46","end":"14:32","startHours":13.759723948580536,"endHours":14.533867260298653,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.43044050717112,"endHours":17.83044050717112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:07","startHours":17.63044050717112,"endHours":18.11428007699494,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.38044050717112,"endHours":19.13044050717112,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:13","startHours":23.437294013426182,"endHours":24.211437325144303,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:01","end":"07:28","startHours":6.018290831399369,"endHours":7.469809540870838,"quality":"inauspicious"},{"name":"Chala","start":"07:28","end":"08:55","startHours":7.469809540870838,"endHours":8.921328250342306,"quality":"neutral"},{"name":"Labha","start":"08:55","end":"10:22","startHours":8.921328250342306,"endHours":10.372846959813776,"quality":"auspicious"},{"name":"Amṛta","start":"10:22","end":"11:49","startHours":10.372846959813776,"endHours":11.824365669285244,"quality":"auspicious"},{"name":"Kāla","start":"11:49","end":"13:17","startHours":11.824365669285244,"endHours":13.275884378756713,"quality":"inauspicious"},{"name":"Śubha","start":"13:17","end":"14:44","startHours":13.275884378756713,"endHours":14.727403088228183,"quality":"auspicious"},{"name":"Roga","start":"14:44","end":"16:11","startHours":14.727403088228183,"endHours":16.17892179769965,"quality":"inauspicious"},{"name":"Udveg","start":"16:11","end":"17:38","startHours":16.17892179769965,"endHours":17.63044050717112,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:38","end":"19:11","startHours":17.63044050717112,"endHours":19.17892179769965,"quality":"auspicious"},{"name":"Roga","start":"19:11","end":"20:44","startHours":19.17892179769965,"endHours":20.727403088228183,"quality":"inauspicious"},{"name":"Udveg","start":"20:44","end":"22:17","startHours":20.727403088228183,"endHours":22.275884378756714,"quality":"inauspicious"},{"name":"Chala","start":"22:17","end":"23:49","startHours":22.275884378756714,"endHours":23.824365669285243,"quality":"neutral"},{"name":"Labha","start":"23:49","end":"01:22","startHours":23.824365669285243,"endHours":25.372846959813778,"quality":"auspicious"},{"name":"Amṛta","start":"01:22","end":"02:55","startHours":25.372846959813778,"endHours":26.921328250342306,"quality":"auspicious"},{"name":"Kāla","start":"02:55","end":"04:28","startHours":26.921328250342306,"endHours":28.469809540870838,"quality":"inauspicious"},{"name":"Śubha","start":"04:28","end":"06:01","startHours":28.469809540870838,"endHours":30.01829083139937,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.018290831399369,"endHours":7.018290831399369,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.018290831399369,"endHours":8.01829083139937,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.01829083139937,"endHours":9.01829083139937,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.01829083139937,"endHours":10.01829083139937,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.01829083139937,"endHours":11.01829083139937,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.01829083139937,"endHours":12.01829083139937,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.01829083139937,"endHours":13.01829083139937,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.01829083139937,"endHours":14.01829083139937,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.01829083139937,"endHours":15.01829083139937,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.01829083139937,"endHours":16.01829083139937,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.01829083139937,"endHours":17.01829083139937,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.01829083139937,"endHours":18.01829083139937,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.01829083139937,"endHours":19.01829083139937,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.01829083139937,"endHours":20.01829083139937,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.01829083139937,"endHours":21.01829083139937,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.01829083139937,"endHours":22.01829083139937,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.01829083139937,"endHours":23.01829083139937,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.01829083139937,"endHours":24.01829083139937,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.01829083139937,"endHours":25.01829083139937,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.01829083139937,"endHours":26.01829083139937,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.01829083139937,"endHours":27.01829083139937,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.01829083139937,"endHours":28.01829083139937,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.01829083139937,"endHours":29.01829083139937,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.01829083139937,"endHours":30.01829083139937,"planetary_lord":"Jupiter"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","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":-7.598030198732779,"eotMinutes":-13.043140157114735,"ayanamsa":23.981}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"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 Pañcamī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"siliguri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 1, 2009 CE · Siliguri, West Bengal · Vidhyamitra","description":"March 1, 2009 CE for Siliguri, West Bengal: Śukla Pañcamī, sūryodaya 06:01, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/siliguri/2009-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/siliguri/2009-03-01","sa":"https://sa.vidhyamitra.com/city/siliguri/2009-03-01","hi":"https://hi.vidhyamitra.com/city/siliguri/2009-03-01","x-default":"https://vidhyamitra.com/city/siliguri/2009-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T08:39:37.887Z","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":"2026-08-10T08:39:37.887Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T08:39:37.887Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}