{"id":"vidhyamitra:city-day:thane:2122-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2122-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2122-01-07","date_display":"January 7, 2122 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":2122,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496110.770833,"kali_year":5223,"ahargana":1907645.2708,"sun":{"sidereal_longitude":260.3828,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":239.3385,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.9557,"elapsed_within_tithi_degrees":2.9557},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.3385,"elapsed_within_degrees":12.6719},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":139.7213},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2122,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496110.770833,"ahargana":1907645.2708,"kali_year":5223,"ayanamsa_lahiri":25.5575,"grahas":{"sun":{"sidereal_longitude":260.86816999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":240.75427000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-1.8599},"mars":{"sidereal_longitude":270.33687,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":249.66656999999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":123.68286999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":266.46557000000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":77.79566999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":263.7733,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":83.7733,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2122,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496110.770833,"kali_year":5223,"ahargana":1907645.2708,"sun":{"sidereal_longitude":260.3828,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":239.3385,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.9557,"elapsed_within_tithi_degrees":2.9557},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":239.3385,"elapsed_within_degrees":12.6719},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":139.7213},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.86,"elongation":21.044},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.86,"opposition_distance":158.956}},"eclipse_window_40days":[{"offset_days":-14,"type":"lunar","occurs":true,"moon_latitude":1.303,"opposition_distance":1.67}]},"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":11.025514078048225,"dayLengthDisplay":"11 Hours 01 Mins 32 Secs","nightLengthDisplay":"12 Hours 58 Mins 28 Secs","moonriseLocal":"05:56","moonsetLocal":"16:52","rahuKala":{"name":"Rāhu Kāla","start":"12:44","end":"14:07","startHours":12.739661238456996,"endHours":14.117850498213024,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:36","end":"09:59","startHours":8.605093459188911,"endHours":9.98328271894494,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:22","end":"12:44","startHours":11.361471978700969,"endHours":12.739661238456996,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:10","startHours":9.799524150977469,"endHours":10.167041286912411,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.6863006193515595,"endHours":7.980314328099512,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.372144102522055,"endHours":13.107178374391937,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:30","startHours":5.75683565569312,"endHours":6.491869927563002,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.308111359595531,"endHours":7.226904199432884,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:19","startHours":14.577246918131701,"endHours":15.312281190001583,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.05241827748111,"endHours":18.452418277481108,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:43","startHours":18.25241827748111,"endHours":18.711814697399785,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.00241827748111,"endHours":19.75241827748111,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.372144102522057,"endHours":25.107178374391935,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:14","end":"08:36","startHours":7.226904199432884,"endHours":8.605093459188911,"quality":"auspicious"},{"name":"Amṛta","start":"08:36","end":"09:59","startHours":8.605093459188911,"endHours":9.98328271894494,"quality":"auspicious"},{"name":"Kāla","start":"09:59","end":"11:22","startHours":9.98328271894494,"endHours":11.361471978700969,"quality":"inauspicious"},{"name":"Śubha","start":"11:22","end":"12:44","startHours":11.361471978700969,"endHours":12.739661238456996,"quality":"auspicious"},{"name":"Roga","start":"12:44","end":"14:07","startHours":12.739661238456996,"endHours":14.117850498213024,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:30","startHours":14.117850498213024,"endHours":15.496039757969053,"quality":"inauspicious"},{"name":"Chala","start":"15:30","end":"16:52","startHours":15.496039757969053,"endHours":16.87422901772508,"quality":"neutral"},{"name":"Labha","start":"16:52","end":"18:15","startHours":16.87422901772508,"endHours":18.25241827748111,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:15","end":"19:52","startHours":18.25241827748111,"endHours":19.87422901772508,"quality":"inauspicious"},{"name":"Chala","start":"19:52","end":"21:30","startHours":19.87422901772508,"endHours":21.49603975796905,"quality":"neutral"},{"name":"Labha","start":"21:30","end":"23:07","startHours":21.49603975796905,"endHours":23.117850498213024,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:44","startHours":23.117850498213024,"endHours":24.739661238456996,"quality":"auspicious"},{"name":"Kāla","start":"00:44","end":"02:22","startHours":24.739661238456996,"endHours":26.36147197870097,"quality":"inauspicious"},{"name":"Śubha","start":"02:22","end":"03:59","startHours":26.36147197870097,"endHours":27.983282718944942,"quality":"auspicious"},{"name":"Roga","start":"03:59","end":"05:36","startHours":27.983282718944942,"endHours":29.60509345918891,"quality":"inauspicious"},{"name":"Udveg","start":"05:36","end":"07:14","startHours":29.60509345918891,"endHours":31.226904199432884,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.226904199432884,"endHours":8.226904199432884,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.226904199432884,"endHours":9.226904199432884,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.226904199432884,"endHours":10.226904199432884,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.226904199432884,"endHours":11.226904199432884,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.226904199432884,"endHours":12.226904199432884,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.226904199432884,"endHours":13.226904199432884,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.226904199432884,"endHours":14.226904199432884,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.226904199432884,"endHours":15.226904199432884,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.226904199432884,"endHours":16.226904199432884,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.226904199432884,"endHours":17.226904199432884,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.226904199432884,"endHours":18.226904199432884,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.226904199432884,"endHours":19.226904199432884,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.226904199432884,"endHours":20.226904199432884,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.226904199432884,"endHours":21.226904199432884,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.226904199432884,"endHours":22.226904199432884,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.226904199432884,"endHours":23.226904199432884,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.226904199432884,"endHours":24.226904199432884,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.226904199432884,"endHours":25.226904199432884,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.226904199432884,"endHours":26.226904199432884,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.226904199432884,"endHours":27.226904199432884,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.226904199432884,"endHours":28.226904199432884,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.226904199432884,"endHours":29.226904199432884,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.226904199432884,"endHours":30.226904199432884,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.226904199432884,"endHours":31.226904199432884,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","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":-22.426624506361755,"eotMinutes":-6.292074307419696,"ayanamsa":25.5575}},"calendars":{"vikram_samvat":2179,"vikram_samvatsara":"Manmatha","saka_samvat":2044,"saka_samvatsara":"Citrabhānu","bengali_samvat":1529,"malayalam_era":1298,"nanakshahi_year":653,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Caturdaśī · Vikram 2179 Manmatha · Śaka 2044 Citrabhānu"},"festivals":[{"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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, 2122 CE · Thane, Maharashtra · Vidhyamitra","description":"January 7, 2122 CE for Thane, Maharashtra: Kṛṣṇa Caturdaśī, sūryodaya 07:14, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2122-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2122-01-07","sa":"https://sa.vidhyamitra.com/city/thane/2122-01-07","hi":"https://hi.vidhyamitra.com/city/thane/2122-01-07","x-default":"https://vidhyamitra.com/city/thane/2122-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:29:49.392Z","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":"2026-05-31T10:29:49.392Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:29:49.392Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}