{"id":"vidhyamitra:city-day:thane:1867-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1867-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1867-12-29","date_display":"December 29, 1867 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":1867,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403329.770833,"kali_year":4969,"ahargana":1814864.2708,"sun":{"sidereal_longitude":254.9586,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":291.0792,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.1205,"elapsed_within_tithi_degrees":0.1205},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.0792,"elapsed_within_degrees":11.0792},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":186.0378},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1867,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2403329.770833,"ahargana":1814864.2708,"kali_year":4969,"ayanamsa_lahiri":22.0089,"grahas":{"sun":{"sidereal_longitude":254.895487,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":287.989187,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":2.1578},"mars":{"sidereal_longitude":257.754687,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":241.914087,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":314.417687,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":279.964387,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":220.150487,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":139.7572,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.7572,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"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":1867,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403329.770833,"kali_year":4969,"ahargana":1814864.2708,"sun":{"sidereal_longitude":254.9586,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":291.0792,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.1205,"elapsed_within_tithi_degrees":0.1205},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.0792,"elapsed_within_degrees":11.0792},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":186.0378},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.158,"elongation":36.121},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.158,"opposition_distance":143.879}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"07:11","sunsetLocal":"18:10","solarNoonLocal":"12:40","dayLengthHours":10.980492763512366,"dayLengthDisplay":"10 Hours 58 Mins 50 Secs","nightLengthDisplay":"13 Hours 01 Mins 10 Secs","moonriseLocal":"09:16","moonsetLocal":"20:30","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:10","startHours":16.791591060393298,"endHours":18.164152655832343,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:40","end":"14:03","startHours":12.67390627407616,"endHours":14.046467869515205,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"16:47","startHours":15.419029464954251,"endHours":16.791591060393298,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:45","end":"10:07","startHours":9.74577487047286,"endHours":10.111791295923274,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:56","startHours":7.641180424132992,"endHours":7.9339935644933215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:02","startHours":12.307889848625747,"endHours":13.039922699526572,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:27","startHours":5.719594190518328,"endHours":6.451627041419152,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:11","startHours":6.268618828693946,"endHours":7.183659892319977,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:14","startHours":14.50398840132822,"endHours":15.236021252229044,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.964152655832343,"endHours":18.364152655832342,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:37","startHours":18.164152655832343,"endHours":18.621673187645357,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.914152655832343,"endHours":19.664152655832343,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:02","startHours":24.30788984862575,"endHours":25.03992269952657,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:11","end":"08:33","startHours":7.183659892319977,"endHours":8.556221487759021,"quality":"inauspicious"},{"name":"Chala","start":"08:33","end":"09:56","startHours":8.556221487759021,"endHours":9.928783083198068,"quality":"neutral"},{"name":"Labha","start":"09:56","end":"11:18","startHours":9.928783083198068,"endHours":11.301344678637115,"quality":"auspicious"},{"name":"Amṛta","start":"11:18","end":"12:40","startHours":11.301344678637115,"endHours":12.67390627407616,"quality":"auspicious"},{"name":"Kāla","start":"12:40","end":"14:03","startHours":12.67390627407616,"endHours":14.046467869515205,"quality":"inauspicious"},{"name":"Śubha","start":"14:03","end":"15:25","startHours":14.046467869515205,"endHours":15.419029464954251,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"16:47","startHours":15.419029464954251,"endHours":16.791591060393298,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:10","startHours":16.791591060393298,"endHours":18.164152655832343,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:10","end":"19:47","startHours":18.164152655832343,"endHours":19.791591060393298,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:25","startHours":19.791591060393298,"endHours":21.41902946495425,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"23:03","startHours":21.41902946495425,"endHours":23.046467869515205,"quality":"inauspicious"},{"name":"Chala","start":"23:03","end":"00:40","startHours":23.046467869515205,"endHours":24.67390627407616,"quality":"neutral"},{"name":"Labha","start":"00:40","end":"02:18","startHours":24.67390627407616,"endHours":26.301344678637115,"quality":"auspicious"},{"name":"Amṛta","start":"02:18","end":"03:56","startHours":26.301344678637115,"endHours":27.92878308319807,"quality":"auspicious"},{"name":"Kāla","start":"03:56","end":"05:33","startHours":27.92878308319807,"endHours":29.55622148775902,"quality":"inauspicious"},{"name":"Śubha","start":"05:33","end":"07:11","startHours":29.55622148775902,"endHours":31.183659892319977,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.183659892319977,"endHours":8.183659892319977,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.183659892319977,"endHours":9.183659892319977,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.183659892319977,"endHours":10.183659892319977,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.183659892319977,"endHours":11.183659892319977,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.183659892319977,"endHours":12.183659892319977,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.183659892319977,"endHours":13.183659892319977,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.183659892319977,"endHours":14.183659892319977,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.183659892319977,"endHours":15.183659892319977,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.183659892319977,"endHours":16.183659892319977,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.183659892319977,"endHours":17.183659892319977,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.183659892319977,"endHours":18.183659892319977,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.183659892319977,"endHours":19.183659892319977,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.183659892319977,"endHours":20.183659892319977,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.183659892319977,"endHours":21.183659892319977,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.183659892319977,"endHours":22.183659892319977,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.183659892319977,"endHours":23.183659892319977,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.183659892319977,"endHours":24.183659892319977,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.183659892319977,"endHours":25.183659892319977,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.183659892319977,"endHours":26.183659892319977,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.183659892319977,"endHours":27.183659892319977,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.183659892319977,"endHours":28.183659892319977,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.183659892319977,"endHours":29.183659892319977,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.183659892319977,"endHours":30.183659892319977,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.183659892319977,"endHours":31.183659892319977,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.25650460312429,"eotMinutes":-2.3467764445695645,"ayanamsa":22.0089}},"calendars":{"vikram_samvat":1924,"vikram_samvatsara":"Vikrama","saka_samvat":1789,"saka_samvatsara":"Prabhava","bengali_samvat":1274,"malayalam_era":1043,"nanakshahi_year":398,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 1924 Vikrama · Śaka 1789 Prabhava"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 29, 1867 CE · Thane, Maharashtra · Vidhyamitra","description":"December 29, 1867 CE for Thane, Maharashtra: Śukla Caturthī, sūryodaya 07:11, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1867-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1867-12-29","sa":"https://sa.vidhyamitra.com/city/thane/1867-12-29","hi":"https://hi.vidhyamitra.com/city/thane/1867-12-29","x-default":"https://vidhyamitra.com/city/thane/1867-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:24:54.028Z","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":"2026-06-03T00:24:54.028Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:24:54.028Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}