{"id":"vidhyamitra:city-day:pushkar:1877-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1877-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-02-18","date_display":"February 18, 1877 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":1877,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406668.770833,"kali_year":4978,"ahargana":1818203.2708,"sun":{"sidereal_longitude":307.8071,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":3.0514,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.2443,"elapsed_within_tithi_degrees":7.2443},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.0514,"elapsed_within_degrees":3.0514},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.8585},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1877,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406668.770833,"ahargana":1818203.2708,"kali_year":4978,"ayanamsa_lahiri":22.1367,"grahas":{"sun":{"sidereal_longitude":307.40041199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":359.480312,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.9034},"mars":{"sidereal_longitude":242.00431200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":282.61751200000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":247.75991199999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":289.465912,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":318.2196120000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":322.8409,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":142.8409,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1877,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406668.770833,"kali_year":4978,"ahargana":1818203.2708,"sun":{"sidereal_longitude":307.8071,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":3.0514,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.2443,"elapsed_within_tithi_degrees":7.2443},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.0514,"elapsed_within_degrees":3.0514},"yoga":{"number":24,"name":"Śukla","sum_longitude":310.8585},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.903,"elongation":55.244},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.903,"opposition_distance":124.756}},"eclipse_window_40days":[]},"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"sunriseLocal":"07:06","sunsetLocal":"18:26","solarNoonLocal":"12:46","dayLengthHours":11.342083475952757,"dayLengthDisplay":"11 Hours 20 Mins 32 Secs","nightLengthDisplay":"12 Hours 39 Mins 28 Secs","moonriseLocal":"09:55","moonsetLocal":"22:34","rahuKala":{"name":"Rāhu Kāla","start":"17:01","end":"18:26","startHours":17.023862573688955,"endHours":18.44162300818305,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:46","end":"14:11","startHours":12.770581270206673,"endHours":14.188341704700766,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:36","end":"17:01","startHours":15.606102139194862,"endHours":17.023862573688955,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:45","end":"10:07","startHours":9.74602567661927,"endHours":10.124095125817696,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.572126343728325,"endHours":7.874581903087065,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:09","startHours":12.392511821008245,"endHours":13.148650719405097,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:21","startHours":5.587261735436593,"endHours":6.343400633833443,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.15436590923423,"endHours":7.099539532230294,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:25","startHours":14.660928516198798,"endHours":15.417067414595648,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.24162300818305,"endHours":18.64162300818305,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:55","startHours":18.44162300818305,"endHours":18.914209819681084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.19162300818305,"endHours":19.94162300818305,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:09","startHours":24.392511821008245,"endHours":25.148650719405094,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:06","end":"08:31","startHours":7.099539532230294,"endHours":8.517299966724389,"quality":"inauspicious"},{"name":"Chala","start":"08:31","end":"09:56","startHours":8.517299966724389,"endHours":9.935060401218482,"quality":"neutral"},{"name":"Labha","start":"09:56","end":"11:21","startHours":9.935060401218482,"endHours":11.352820835712578,"quality":"auspicious"},{"name":"Amṛta","start":"11:21","end":"12:46","startHours":11.352820835712578,"endHours":12.770581270206673,"quality":"auspicious"},{"name":"Kāla","start":"12:46","end":"14:11","startHours":12.770581270206673,"endHours":14.188341704700766,"quality":"inauspicious"},{"name":"Śubha","start":"14:11","end":"15:36","startHours":14.188341704700766,"endHours":15.606102139194862,"quality":"auspicious"},{"name":"Roga","start":"15:36","end":"17:01","startHours":15.606102139194862,"endHours":17.023862573688955,"quality":"inauspicious"},{"name":"Udveg","start":"17:01","end":"18:26","startHours":17.023862573688955,"endHours":18.44162300818305,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:26","end":"20:01","startHours":18.44162300818305,"endHours":20.023862573688955,"quality":"auspicious"},{"name":"Roga","start":"20:01","end":"21:36","startHours":20.023862573688955,"endHours":21.60610213919486,"quality":"inauspicious"},{"name":"Udveg","start":"21:36","end":"23:11","startHours":21.60610213919486,"endHours":23.18834170470077,"quality":"inauspicious"},{"name":"Chala","start":"23:11","end":"00:46","startHours":23.18834170470077,"endHours":24.770581270206673,"quality":"neutral"},{"name":"Labha","start":"00:46","end":"02:21","startHours":24.770581270206673,"endHours":26.352820835712578,"quality":"auspicious"},{"name":"Amṛta","start":"02:21","end":"03:56","startHours":26.352820835712578,"endHours":27.935060401218482,"quality":"auspicious"},{"name":"Kāla","start":"03:56","end":"05:31","startHours":27.935060401218482,"endHours":29.517299966724387,"quality":"inauspicious"},{"name":"Śubha","start":"05:31","end":"07:06","startHours":29.517299966724387,"endHours":31.099539532230295,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.099539532230294,"endHours":8.099539532230294,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.099539532230294,"endHours":9.099539532230294,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.099539532230294,"endHours":10.099539532230294,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.099539532230294,"endHours":11.099539532230294,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.099539532230294,"endHours":12.099539532230294,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.099539532230294,"endHours":13.099539532230294,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.099539532230294,"endHours":14.099539532230294,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.099539532230294,"endHours":15.099539532230294,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.099539532230294,"endHours":16.099539532230295,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.099539532230295,"endHours":17.099539532230295,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.099539532230295,"endHours":18.099539532230295,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.099539532230295,"endHours":19.099539532230295,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.099539532230295,"endHours":20.099539532230295,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.099539532230295,"endHours":21.099539532230295,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.099539532230295,"endHours":22.099539532230295,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.099539532230295,"endHours":23.099539532230295,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.099539532230295,"endHours":24.099539532230295,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.099539532230295,"endHours":25.099539532230295,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.099539532230295,"endHours":26.099539532230295,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.099539532230295,"endHours":27.099539532230295,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.099539532230295,"endHours":28.099539532230295,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.099539532230295,"endHours":29.099539532230295,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.099539532230295,"endHours":30.099539532230295,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.099539532230295,"endHours":31.099539532230295,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.63302239088898,"eotMinutes":-14.434876212400278,"ayanamsa":22.1367}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"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 1934 Vikṛti · Śaka 1799 Īśvara"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"pushkar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 18, 1877 CE · Puṣkar · Vidhyamitra","description":"February 18, 1877 CE for Puṣkar: Śukla Pañcamī, sūryodaya 07:06, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1877-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1877-02-18","sa":"https://sa.vidhyamitra.com/city/pushkar/1877-02-18","hi":"https://hi.vidhyamitra.com/city/pushkar/1877-02-18","x-default":"https://vidhyamitra.com/city/pushkar/1877-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:20:23.179Z","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":"2026-05-31T12:20:23.179Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:20:23.179Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}