{"id":"vidhyamitra:city-day:badrinath:2155-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2155-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-02-06","date_display":"February 6, 2155 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":2155,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508193.770833,"kali_year":5256,"ahargana":1919728.2708,"sun":{"sidereal_longitude":290.5911,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":341.4494,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.8583,"elapsed_within_tithi_degrees":2.8583},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.4494,"elapsed_within_degrees":8.116},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.0404},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2155,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508193.770833,"ahargana":1919728.2708,"kali_year":5256,"ayanamsa_lahiri":26.0196,"grahas":{"sun":{"sidereal_longitude":290.91991099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":342.837411,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-0.1654},"mars":{"sidereal_longitude":163.098211,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":267.68631099999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":28.044511,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":251.239511,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":127.83861100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":343.5578,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":163.5578,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":"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":2155,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508193.770833,"kali_year":5256,"ahargana":1919728.2708,"sun":{"sidereal_longitude":290.5911,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":341.4494,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.8583,"elapsed_within_tithi_degrees":2.8583},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.4494,"elapsed_within_degrees":8.116},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.0404},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.165,"elongation":50.858},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.165,"opposition_distance":129.142}},"eclipse_window_40days":[]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"07:01","sunsetLocal":"17:52","solarNoonLocal":"12:26","dayLengthHours":10.84781903795429,"dayLengthDisplay":"10 Hours 50 Mins 52 Secs","nightLengthDisplay":"13 Hours 09 Mins 08 Secs","moonriseLocal":"09:43","moonsetLocal":"22:05","rahuKala":{"name":"Rāhu Kāla","start":"13:48","end":"15:09","startHours":13.794646265035574,"endHours":15.150623644779861,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:22","startHours":7.014759366314143,"endHours":8.37073674605843,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:44","end":"11:05","startHours":9.726714125802715,"endHours":11.082691505547002,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:54","startHours":9.54591714183681,"endHours":9.90751110976862,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:45","startHours":7.466751826228905,"endHours":7.756027000574353,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:48","startHours":12.077074917359477,"endHours":12.800262853223098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:17","startHours":5.568383494586905,"endHours":6.291571430450524,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:01","startHours":6.110774446484619,"endHours":7.014759366314143,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:58","startHours":14.246638724950337,"endHours":14.969826660813956,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:40","end":"18:04","startHours":17.662578404268434,"endHours":18.062578404268432,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:52","end":"18:19","startHours":17.862578404268433,"endHours":18.314570864183196,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:37","end":"19:22","startHours":17.612578404268433,"endHours":19.362578404268433,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:48","startHours":24.077074917359475,"endHours":24.800262853223096,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:01","end":"08:22","startHours":7.014759366314143,"endHours":8.37073674605843,"quality":"auspicious"},{"name":"Roga","start":"08:22","end":"09:44","startHours":8.37073674605843,"endHours":9.726714125802715,"quality":"inauspicious"},{"name":"Udveg","start":"09:44","end":"11:05","startHours":9.726714125802715,"endHours":11.082691505547002,"quality":"inauspicious"},{"name":"Chala","start":"11:05","end":"12:26","startHours":11.082691505547002,"endHours":12.438668885291289,"quality":"neutral"},{"name":"Labha","start":"12:26","end":"13:48","startHours":12.438668885291289,"endHours":13.794646265035574,"quality":"auspicious"},{"name":"Amṛta","start":"13:48","end":"15:09","startHours":13.794646265035574,"endHours":15.150623644779861,"quality":"auspicious"},{"name":"Kāla","start":"15:09","end":"16:30","startHours":15.150623644779861,"endHours":16.506601024524144,"quality":"inauspicious"},{"name":"Śubha","start":"16:30","end":"17:52","startHours":16.506601024524144,"endHours":17.862578404268433,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:52","end":"19:30","startHours":17.862578404268433,"endHours":19.506601024524148,"quality":"auspicious"},{"name":"Kāla","start":"19:30","end":"21:09","startHours":19.506601024524148,"endHours":21.15062364477986,"quality":"inauspicious"},{"name":"Śubha","start":"21:09","end":"22:48","startHours":21.15062364477986,"endHours":22.794646265035574,"quality":"auspicious"},{"name":"Roga","start":"22:48","end":"00:26","startHours":22.794646265035574,"endHours":24.43866888529129,"quality":"inauspicious"},{"name":"Udveg","start":"00:26","end":"02:05","startHours":24.43866888529129,"endHours":26.082691505547004,"quality":"inauspicious"},{"name":"Chala","start":"02:05","end":"03:44","startHours":26.082691505547004,"endHours":27.726714125802715,"quality":"neutral"},{"name":"Labha","start":"03:44","end":"05:22","startHours":27.726714125802715,"endHours":29.37073674605843,"quality":"auspicious"},{"name":"Amṛta","start":"05:22","end":"07:01","startHours":29.37073674605843,"endHours":31.014759366314145,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.014759366314143,"endHours":8.014759366314143,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.014759366314143,"endHours":9.014759366314143,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.014759366314143,"endHours":10.014759366314143,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.014759366314143,"endHours":11.014759366314143,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.014759366314143,"endHours":12.014759366314143,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.014759366314143,"endHours":13.014759366314143,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.014759366314143,"endHours":14.014759366314143,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.014759366314143,"endHours":15.014759366314143,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.014759366314143,"endHours":16.014759366314145,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.014759366314145,"endHours":17.014759366314145,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.014759366314145,"endHours":18.014759366314145,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.014759366314145,"endHours":19.014759366314145,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.014759366314145,"endHours":20.014759366314145,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.014759366314145,"endHours":21.014759366314145,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.014759366314145,"endHours":22.014759366314145,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.014759366314145,"endHours":23.014759366314145,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.014759366314145,"endHours":24.014759366314145,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.014759366314145,"endHours":25.014759366314145,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.014759366314145,"endHours":26.014759366314145,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.014759366314145,"endHours":27.014759366314145,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.014759366314145,"endHours":28.014759366314145,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.014759366314145,"endHours":29.014759366314145,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.014759366314145,"endHours":30.014759366314145,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.014759366314145,"endHours":31.014759366314145,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.757106907731126,"eotMinutes":-14.295333117477217,"ayanamsa":26.0196}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pañcamī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 6, 2155 CE · Badarīnāth · Vidhyamitra","description":"February 6, 2155 CE for Badarīnāth: Śukla Pañcamī, sūryodaya 07:01, sūryāsta 17:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2155-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2155-02-06","sa":"https://sa.vidhyamitra.com/city/badrinath/2155-02-06","hi":"https://hi.vidhyamitra.com/city/badrinath/2155-02-06","x-default":"https://vidhyamitra.com/city/badrinath/2155-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T03:29:46.793Z","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":"2026-06-03T03:29:46.793Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T03:29:46.793Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}