{"id":"vidhyamitra:city-day:rameshwaram:2001-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rameshwaram/2001-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-02-22","date_display":"February 22, 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":"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":2001,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451962.770833,"kali_year":5102,"ahargana":1863497.2708,"sun":{"sidereal_longitude":309.7433,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":295.1789,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.4356,"elapsed_within_tithi_degrees":9.4356},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.1789,"elapsed_within_degrees":1.8456},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.9222},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451962.770833,"ahargana":1863497.2708,"kali_year":5102,"ayanamsa_lahiri":23.869,"grahas":{"sun":{"sidereal_longitude":309.615548,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":295.303448,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-2.3983},"mars":{"sidereal_longitude":219.817548,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":292.29044799999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":38.550948000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":349.797848,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":30.841048,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":82.9468,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.9468,"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":"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":2001,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451962.770833,"kali_year":5102,"ahargana":1863497.2708,"sun":{"sidereal_longitude":309.7433,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":295.1789,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.4356,"elapsed_within_tithi_degrees":9.4356},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.1789,"elapsed_within_degrees":1.8456},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.9222},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.398,"elongation":14.564},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.398,"opposition_distance":165.436}},"eclipse_window_40days":[]},"city":{"slug":"rameshwaram","name":"Rāmeśvaram","lat":9.2876,"lon":79.3129,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rameshwaram","name":"Rāmeśvaram","lat":9.2876,"lon":79.3129,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"06:30","sunsetLocal":"18:24","solarNoonLocal":"12:27","dayLengthHours":11.88893801558178,"dayLengthDisplay":"11 Hours 53 Mins 20 Secs","nightLengthDisplay":"12 Hours 06 Mins 40 Secs","moonriseLocal":"05:37","moonsetLocal":"17:22","rahuKala":{"name":"Rāhu Kāla","start":"13:56","end":"15:25","startHours":13.933336584529265,"endHours":15.419453836476988,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:30","end":"07:59","startHours":6.502750324790652,"endHours":7.988867576738374,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:28","end":"10:58","startHours":9.474984828686097,"endHours":10.96110208063382,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:40","startHours":9.276835861759734,"endHours":9.673133795612461,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:19","startHours":6.99812274210656,"endHours":7.315161089188741,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:51","startHours":12.050921398728818,"endHours":12.843517266434269,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:43","startHours":4.917558589379748,"endHours":5.7101544570852,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:30","startHours":5.5120054901588365,"endHours":6.502750324790652,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:13","startHours":14.428709001845172,"endHours":15.221304869550625,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.191688340372433,"endHours":18.591688340372432,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:53","startHours":18.391688340372433,"endHours":18.88706075768834,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.141688340372433,"endHours":19.891688340372433,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:51","startHours":24.050921398728818,"endHours":24.84351726643427,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:30","end":"07:59","startHours":6.502750324790652,"endHours":7.988867576738374,"quality":"auspicious"},{"name":"Roga","start":"07:59","end":"09:28","startHours":7.988867576738374,"endHours":9.474984828686097,"quality":"inauspicious"},{"name":"Udveg","start":"09:28","end":"10:58","startHours":9.474984828686097,"endHours":10.96110208063382,"quality":"inauspicious"},{"name":"Chala","start":"10:58","end":"12:27","startHours":10.96110208063382,"endHours":12.447219332581543,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"13:56","startHours":12.447219332581543,"endHours":13.933336584529265,"quality":"auspicious"},{"name":"Amṛta","start":"13:56","end":"15:25","startHours":13.933336584529265,"endHours":15.419453836476988,"quality":"auspicious"},{"name":"Kāla","start":"15:25","end":"16:54","startHours":15.419453836476988,"endHours":16.905571088424708,"quality":"inauspicious"},{"name":"Śubha","start":"16:54","end":"18:24","startHours":16.905571088424708,"endHours":18.391688340372433,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:24","end":"19:54","startHours":18.391688340372433,"endHours":19.90557108842471,"quality":"auspicious"},{"name":"Kāla","start":"19:54","end":"21:25","startHours":19.90557108842471,"endHours":21.419453836476986,"quality":"inauspicious"},{"name":"Śubha","start":"21:25","end":"22:56","startHours":21.419453836476986,"endHours":22.933336584529265,"quality":"auspicious"},{"name":"Roga","start":"22:56","end":"00:27","startHours":22.933336584529265,"endHours":24.447219332581543,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"01:58","startHours":24.447219332581543,"endHours":25.96110208063382,"quality":"inauspicious"},{"name":"Chala","start":"01:58","end":"03:28","startHours":25.96110208063382,"endHours":27.474984828686097,"quality":"neutral"},{"name":"Labha","start":"03:28","end":"04:59","startHours":27.474984828686097,"endHours":28.988867576738375,"quality":"auspicious"},{"name":"Amṛta","start":"04:59","end":"06:30","startHours":28.988867576738375,"endHours":30.502750324790654,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.502750324790652,"endHours":7.502750324790652,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.502750324790652,"endHours":8.502750324790652,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.502750324790652,"endHours":9.502750324790652,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.502750324790652,"endHours":10.502750324790652,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.502750324790652,"endHours":11.502750324790652,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.502750324790652,"endHours":12.502750324790652,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.502750324790652,"endHours":13.502750324790652,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.502750324790652,"endHours":14.502750324790652,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.502750324790652,"endHours":15.502750324790652,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.502750324790652,"endHours":16.502750324790654,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.502750324790654,"endHours":17.502750324790654,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.502750324790654,"endHours":18.502750324790654,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.502750324790654,"endHours":19.502750324790654,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.502750324790654,"endHours":20.502750324790654,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.502750324790654,"endHours":21.502750324790654,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.502750324790654,"endHours":22.502750324790654,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.502750324790654,"endHours":23.502750324790654,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.502750324790654,"endHours":24.502750324790654,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.502750324790654,"endHours":25.502750324790654,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.502750324790654,"endHours":26.502750324790654,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.502750324790654,"endHours":27.502750324790654,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.502750324790654,"endHours":28.502750324790654,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.502750324790654,"endHours":29.502750324790654,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.502750324790654,"endHours":30.502750324790654,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","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":-10.227863419574666,"eotMinutes":-14.08475995489261,"ayanamsa":23.869}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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 Kṛṣṇa Caturdaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"maha-shivaratri","name":"Mahā Śivarātri","name_sanskrit":"महा शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"The greatest night of Lord Śiva; cosmic dance of dissolution.","vrata":true,"primary_observance":"Strict fast + night-long vigil + 4-yāma pūjā","detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":1},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"maha-shivaratri-walk","name":"Mahā Śivarātri Walk","name_sanskrit":"महा शिवरात्रि यात्रा","type":"festival","description":"Śiva-stuti through Bhāgavata + Mahābhārata Anuśāsana.","step_count":12,"url":"/walk/maha-shivaratri-walk"},"reason":"Today is Mahā Śivarātri — its dedicated walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rameshwaram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 22, 2001 CE · Rāmeśvaram · Vidhyamitra","description":"February 22, 2001 CE for Rāmeśvaram: Kṛṣṇa Caturdaśī, sūryodaya 06:30, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rameshwaram/2001-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rameshwaram/2001-02-22","sa":"https://sa.vidhyamitra.com/city/rameshwaram/2001-02-22","hi":"https://hi.vidhyamitra.com/city/rameshwaram/2001-02-22","x-default":"https://vidhyamitra.com/city/rameshwaram/2001-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:12:41.863Z","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":"2026-06-02T15:12:41.863Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:12:41.863Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}