{"id":"vidhyamitra:city-day:thane:1854-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1854-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1854-01-07","date_display":"January 7, 1854 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":1854,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398225.770833,"kali_year":4955,"ahargana":1809760.2708,"sun":{"sidereal_longitude":264.8508,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":2.004,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.1532,"elapsed_within_tithi_degrees":1.1532},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.004,"elapsed_within_degrees":2.004},"yoga":{"number":21,"name":"Siddha","sum_longitude":266.8549},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1854,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398225.770833,"ahargana":1809760.2708,"kali_year":4955,"ayanamsa_lahiri":21.8137,"grahas":{"sun":{"sidereal_longitude":264.67149700000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":4.76919700000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-3.3525},"mars":{"sidereal_longitude":146.93919700000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":247.95579699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":258.467797,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":312.4022970000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":34.913297,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":50.1917,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":230.1917,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1854,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398225.770833,"kali_year":4955,"ahargana":1809760.2708,"sun":{"sidereal_longitude":264.8508,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":2.004,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.1532,"elapsed_within_tithi_degrees":1.1532},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.004,"elapsed_within_degrees":2.004},"yoga":{"number":21,"name":"Siddha","sum_longitude":266.8549},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.352,"elongation":97.153},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.352,"opposition_distance":82.847}},"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":"07:14","sunsetLocal":"18:15","solarNoonLocal":"12:44","dayLengthHours":11.025905240749275,"dayLengthDisplay":"11 Hours 01 Mins 33 Secs","nightLengthDisplay":"12 Hours 58 Mins 27 Secs","moonriseLocal":"13:08","moonsetLocal":"01:42","rahuKala":{"name":"Rāhu Kāla","start":"09:59","end":"11:22","startHours":9.983184928269678,"endHours":11.361423083363338,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:30","startHours":14.117899393550655,"endHours":15.496137548644315,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:14","end":"08:36","startHours":7.226708618082359,"endHours":8.604946773176017,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:10","startHours":9.799419840923857,"endHours":10.166950015615498,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.686121336446912,"endHours":7.980145476200226,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.372131063765353,"endHours":13.10719141314864,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.756587919315789,"endHours":6.491648268699074,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.307883181353253,"endHours":7.226708618082359,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:19","startHours":14.577312111915209,"endHours":15.312372461298494,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.052613858831634,"endHours":18.452613858831633,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:43","startHours":18.252613858831634,"endHours":18.712026577196188,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.002613858831634,"endHours":19.752613858831634,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.372131063765355,"endHours":25.107191413148637,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:14","end":"08:36","startHours":7.226708618082359,"endHours":8.604946773176017,"quality":"inauspicious"},{"name":"Śubha","start":"08:36","end":"09:59","startHours":8.604946773176017,"endHours":9.983184928269678,"quality":"auspicious"},{"name":"Roga","start":"09:59","end":"11:22","startHours":9.983184928269678,"endHours":11.361423083363338,"quality":"inauspicious"},{"name":"Udveg","start":"11:22","end":"12:44","startHours":11.361423083363338,"endHours":12.739661238456996,"quality":"inauspicious"},{"name":"Chala","start":"12:44","end":"14:07","startHours":12.739661238456996,"endHours":14.117899393550655,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:30","startHours":14.117899393550655,"endHours":15.496137548644315,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"16:52","startHours":15.496137548644315,"endHours":16.874375703737975,"quality":"auspicious"},{"name":"Kāla","start":"16:52","end":"18:15","startHours":16.874375703737975,"endHours":18.252613858831634,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:15","end":"19:52","startHours":18.252613858831634,"endHours":19.874375703737975,"quality":"auspicious"},{"name":"Amṛta","start":"19:52","end":"21:30","startHours":19.874375703737975,"endHours":21.496137548644313,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"23:07","startHours":21.496137548644313,"endHours":23.117899393550655,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:44","startHours":23.117899393550655,"endHours":24.739661238456996,"quality":"auspicious"},{"name":"Roga","start":"00:44","end":"02:22","startHours":24.739661238456996,"endHours":26.361423083363338,"quality":"inauspicious"},{"name":"Udveg","start":"02:22","end":"03:59","startHours":26.361423083363338,"endHours":27.98318492826968,"quality":"inauspicious"},{"name":"Chala","start":"03:59","end":"05:36","startHours":27.98318492826968,"endHours":29.604946773176017,"quality":"neutral"},{"name":"Labha","start":"05:36","end":"07:14","startHours":29.604946773176017,"endHours":31.22670861808236,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.226708618082359,"endHours":8.226708618082359,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.226708618082359,"endHours":9.226708618082359,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.226708618082359,"endHours":10.226708618082359,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.226708618082359,"endHours":11.226708618082359,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.226708618082359,"endHours":12.226708618082359,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.226708618082359,"endHours":13.226708618082359,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.226708618082359,"endHours":14.226708618082359,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.226708618082359,"endHours":15.226708618082359,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.226708618082359,"endHours":16.22670861808236,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.22670861808236,"endHours":17.22670861808236,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.22670861808236,"endHours":18.22670861808236,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.22670861808236,"endHours":19.22670861808236,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.22670861808236,"endHours":20.22670861808236,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.22670861808236,"endHours":21.22670861808236,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.22670861808236,"endHours":22.22670861808236,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.22670861808236,"endHours":23.22670861808236,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.22670861808236,"endHours":24.22670861808236,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.22670861808236,"endHours":25.22670861808236,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.22670861808236,"endHours":26.22670861808236,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.22670861808236,"endHours":27.22670861808236,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.22670861808236,"endHours":28.22670861808236,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.22670861808236,"endHours":29.22670861808236,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.22670861808236,"endHours":30.22670861808236,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.22670861808236,"endHours":31.22670861808236,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","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":-22.41936932766128,"eotMinutes":-6.292074307419696,"ayanamsa":21.8137}},"calendars":{"vikram_samvat":1911,"vikram_samvatsara":"Prabhava","saka_samvat":1776,"saka_samvatsara":"Ānanda","bengali_samvat":1261,"malayalam_era":1030,"nanakshahi_year":385,"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 Navamī · Vikram 1911 Prabhava · Śaka 1776 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 January 7, 1854 CE · Thane, Maharashtra · Vidhyamitra","description":"January 7, 1854 CE for Thane, Maharashtra: Śukla Navamī, sūryodaya 07:14, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1854-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1854-01-07","sa":"https://sa.vidhyamitra.com/city/thane/1854-01-07","hi":"https://hi.vidhyamitra.com/city/thane/1854-01-07","x-default":"https://vidhyamitra.com/city/thane/1854-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:27:31.228Z","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":"2026-06-02T15:27:31.228Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:27:31.228Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}