{"id":"vidhyamitra:city-day:thane:2022-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2022-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2022-01-30","date_display":"January 30, 2022 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":2022,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459609.770833,"kali_year":5123,"ahargana":1871144.2708,"sun":{"sidereal_longitude":285.906,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":257.7891,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.883,"elapsed_within_tithi_degrees":7.883},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.7891,"elapsed_within_degrees":4.4557},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.6951},"karana":{"half_tithi_index":55,"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":2022,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459609.770833,"ahargana":1871144.2708,"kali_year":5123,"ayanamsa_lahiri":24.1614,"grahas":{"sun":{"sidereal_longitude":285.955377,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":255.62537700000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-2.8918},"mars":{"sidereal_longitude":249.557677,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":271.646077,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":312.59227699999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":256.47467699999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":291.137777,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":37.772,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":217.772,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2022,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459609.770833,"kali_year":5123,"ahargana":1871144.2708,"sun":{"sidereal_longitude":285.906,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":257.7891,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.883,"elapsed_within_tithi_degrees":7.883},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.7891,"elapsed_within_degrees":4.4557},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.6951},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.892,"elongation":28.117},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.892,"opposition_distance":151.883}},"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":"07:13","sunsetLocal":"18:30","solarNoonLocal":"12:51","dayLengthHours":11.272084152670338,"dayLengthDisplay":"11 Hours 16 Mins 20 Secs","nightLengthDisplay":"12 Hours 43 Mins 40 Secs","moonriseLocal":"05:22","moonsetLocal":"16:19","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:30","startHours":17.084443990180784,"endHours":18.493454509264577,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:51","end":"14:16","startHours":12.857412432929408,"endHours":14.2664229520132,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:05","startHours":15.67543347109699,"endHours":17.084443990180784,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:14","startHours":9.85152332555065,"endHours":10.227259463972995,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.691040529622168,"endHours":7.991629440360044,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:29","end":"13:14","startHours":12.481676294507063,"endHours":13.233148571351753,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:43","end":"06:28","startHours":5.71842580290486,"endHours":6.469898079749549,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:13","startHours":6.282030010538376,"endHours":7.221370356594238,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:29","startHours":14.73609312504113,"endHours":15.487565401885819,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.293454509264578,"endHours":18.693454509264576,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"18:58","startHours":18.493454509264577,"endHours":18.96312468229251,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.243454509264577,"endHours":19.993454509264577,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:29","end":"01:14","startHours":24.481676294507064,"endHours":25.23314857135175,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:13","end":"08:38","startHours":7.221370356594238,"endHours":8.63038087567803,"quality":"inauspicious"},{"name":"Chala","start":"08:38","end":"10:02","startHours":8.63038087567803,"endHours":10.039391394761822,"quality":"neutral"},{"name":"Labha","start":"10:02","end":"11:27","startHours":10.039391394761822,"endHours":11.448401913845615,"quality":"auspicious"},{"name":"Amṛta","start":"11:27","end":"12:51","startHours":11.448401913845615,"endHours":12.857412432929408,"quality":"auspicious"},{"name":"Kāla","start":"12:51","end":"14:16","startHours":12.857412432929408,"endHours":14.2664229520132,"quality":"inauspicious"},{"name":"Śubha","start":"14:16","end":"15:41","startHours":14.2664229520132,"endHours":15.67543347109699,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:05","startHours":15.67543347109699,"endHours":17.084443990180784,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:30","startHours":17.084443990180784,"endHours":18.493454509264577,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:30","end":"20:05","startHours":18.493454509264577,"endHours":20.084443990180784,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:41","startHours":20.084443990180784,"endHours":21.675433471096994,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:16","startHours":21.675433471096994,"endHours":23.2664229520132,"quality":"inauspicious"},{"name":"Chala","start":"23:16","end":"00:51","startHours":23.2664229520132,"endHours":24.857412432929408,"quality":"neutral"},{"name":"Labha","start":"00:51","end":"02:27","startHours":24.857412432929408,"endHours":26.448401913845615,"quality":"auspicious"},{"name":"Amṛta","start":"02:27","end":"04:02","startHours":26.448401913845615,"endHours":28.03939139476182,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:38","startHours":28.03939139476182,"endHours":29.630380875678032,"quality":"inauspicious"},{"name":"Śubha","start":"05:38","end":"07:13","startHours":29.630380875678032,"endHours":31.22137035659424,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.221370356594238,"endHours":8.221370356594239,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.221370356594239,"endHours":9.221370356594239,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.221370356594239,"endHours":10.221370356594239,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.221370356594239,"endHours":11.221370356594239,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.221370356594239,"endHours":12.221370356594239,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.221370356594239,"endHours":13.221370356594239,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.221370356594239,"endHours":14.221370356594239,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.221370356594239,"endHours":15.221370356594239,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.221370356594239,"endHours":16.22137035659424,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.22137035659424,"endHours":17.22137035659424,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.22137035659424,"endHours":18.22137035659424,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.22137035659424,"endHours":19.22137035659424,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.22137035659424,"endHours":20.22137035659424,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.22137035659424,"endHours":21.22137035659424,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.22137035659424,"endHours":22.22137035659424,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.22137035659424,"endHours":23.22137035659424,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.22137035659424,"endHours":24.22137035659424,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.22137035659424,"endHours":25.22137035659424,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.22137035659424,"endHours":26.22137035659424,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.22137035659424,"endHours":27.22137035659424,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.22137035659424,"endHours":28.22137035659424,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.22137035659424,"endHours":29.22137035659424,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.22137035659424,"endHours":30.22137035659424,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.22137035659424,"endHours":31.22137035659424,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.707577062291328,"eotMinutes":-13.357145975764517,"ayanamsa":24.1614}},"calendars":{"vikram_samvat":2079,"vikram_samvatsara":"Rākṣasa","saka_samvat":1944,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1429,"malayalam_era":1198,"nanakshahi_year":553,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2079 Rākṣasa · Śaka 1944 Śubhakṛt"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 January 30, 2022 CE · Thane, Maharashtra · Vidhyamitra","description":"January 30, 2022 CE for Thane, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 07:13, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2022-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2022-01-30","sa":"https://sa.vidhyamitra.com/city/thane/2022-01-30","hi":"https://hi.vidhyamitra.com/city/thane/2022-01-30","x-default":"https://vidhyamitra.com/city/thane/2022-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:27:41.134Z","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":"2026-05-15T03:27:41.134Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:27:41.134Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}