{"id":"vidhyamitra:city-day:thane:2154-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2154-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-12-05","date_display":"December 5, 2154 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":2154,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508130.770833,"kali_year":5256,"ahargana":1919665.2708,"sun":{"sidereal_longitude":225.965,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":222.8911,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.9262,"elapsed_within_tithi_degrees":8.9262},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.8911,"elapsed_within_degrees":9.5578},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.8561},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2154,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508130.770833,"ahargana":1919665.2708,"kali_year":5256,"ayanamsa_lahiri":26.0172,"grahas":{"sun":{"sidereal_longitude":226.82351800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":224.431918,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-3.7293},"mars":{"sidereal_longitude":142.92181800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":242.96031800000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":31.011618,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":178.12401799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":129.835218,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":346.8959,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":166.8959,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2154,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508130.770833,"kali_year":5256,"ahargana":1919665.2708,"sun":{"sidereal_longitude":225.965,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":222.8911,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.9262,"elapsed_within_tithi_degrees":8.9262},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.8911,"elapsed_within_degrees":9.5578},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.8561},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.729,"elongation":3.074},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.729,"opposition_distance":176.926}},"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":"06:59","sunsetLocal":"18:00","solarNoonLocal":"12:30","dayLengthHours":11.030426181747934,"dayLengthDisplay":"11 Hours 01 Mins 50 Secs","nightLengthDisplay":"12 Hours 58 Mins 10 Secs","moonriseLocal":"06:50","moonsetLocal":"17:50","rahuKala":{"name":"Rāhu Kāla","start":"13:52","end":"15:15","startHours":13.871006883717762,"endHours":15.249810156436254,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:59","end":"08:21","startHours":6.976990520125303,"endHours":8.355793792843794,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:44","end":"11:07","startHours":9.734597065562287,"endHours":11.113400338280778,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:55","startHours":9.550756629199821,"endHours":9.918437501924751,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.436591611031466,"endHours":7.730736309211411,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:52","startHours":12.124522738274338,"endHours":12.8598844837242,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:14","startHours":5.506267029225578,"endHours":6.241628774675441,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:59","startHours":6.0577883383129745,"endHours":6.976990520125303,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:04","startHours":14.330607974623927,"endHours":15.06596972007379,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.807416701873237,"endHours":18.207416701873235,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:28","startHours":18.007416701873236,"endHours":18.4670177927794,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.757416701873236,"endHours":19.507416701873236,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:52","startHours":24.124522738274337,"endHours":24.8598844837242,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:59","end":"08:21","startHours":6.976990520125303,"endHours":8.355793792843794,"quality":"auspicious"},{"name":"Roga","start":"08:21","end":"09:44","startHours":8.355793792843794,"endHours":9.734597065562287,"quality":"inauspicious"},{"name":"Udveg","start":"09:44","end":"11:07","startHours":9.734597065562287,"endHours":11.113400338280778,"quality":"inauspicious"},{"name":"Chala","start":"11:07","end":"12:30","startHours":11.113400338280778,"endHours":12.492203610999269,"quality":"neutral"},{"name":"Labha","start":"12:30","end":"13:52","startHours":12.492203610999269,"endHours":13.871006883717762,"quality":"auspicious"},{"name":"Amṛta","start":"13:52","end":"15:15","startHours":13.871006883717762,"endHours":15.249810156436254,"quality":"auspicious"},{"name":"Kāla","start":"15:15","end":"16:38","startHours":15.249810156436254,"endHours":16.628613429154743,"quality":"inauspicious"},{"name":"Śubha","start":"16:38","end":"18:00","startHours":16.628613429154743,"endHours":18.007416701873236,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:00","end":"19:38","startHours":18.007416701873236,"endHours":19.628613429154743,"quality":"auspicious"},{"name":"Kāla","start":"19:38","end":"21:15","startHours":19.628613429154743,"endHours":21.249810156436254,"quality":"inauspicious"},{"name":"Śubha","start":"21:15","end":"22:52","startHours":21.249810156436254,"endHours":22.87100688371776,"quality":"auspicious"},{"name":"Roga","start":"22:52","end":"00:30","startHours":22.87100688371776,"endHours":24.49220361099927,"quality":"inauspicious"},{"name":"Udveg","start":"00:30","end":"02:07","startHours":24.49220361099927,"endHours":26.113400338280776,"quality":"inauspicious"},{"name":"Chala","start":"02:07","end":"03:44","startHours":26.113400338280776,"endHours":27.734597065562284,"quality":"neutral"},{"name":"Labha","start":"03:44","end":"05:21","startHours":27.734597065562284,"endHours":29.355793792843794,"quality":"auspicious"},{"name":"Amṛta","start":"05:21","end":"06:59","startHours":29.355793792843794,"endHours":30.9769905201253,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.976990520125303,"endHours":7.976990520125303,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.976990520125303,"endHours":8.976990520125302,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.976990520125302,"endHours":9.976990520125302,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.976990520125302,"endHours":10.976990520125302,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.976990520125302,"endHours":11.976990520125302,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.976990520125302,"endHours":12.976990520125302,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.976990520125302,"endHours":13.976990520125302,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.976990520125302,"endHours":14.976990520125302,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.976990520125302,"endHours":15.976990520125302,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.976990520125302,"endHours":16.9769905201253,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.9769905201253,"endHours":17.9769905201253,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.9769905201253,"endHours":18.9769905201253,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.9769905201253,"endHours":19.9769905201253,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.9769905201253,"endHours":20.9769905201253,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.9769905201253,"endHours":21.9769905201253,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.9769905201253,"endHours":22.9769905201253,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.9769905201253,"endHours":23.9769905201253,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.9769905201253,"endHours":24.9769905201253,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.9769905201253,"endHours":25.9769905201253,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.9769905201253,"endHours":26.9769905201253,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.9769905201253,"endHours":27.9769905201253,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.9769905201253,"endHours":28.9769905201253,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.9769905201253,"endHours":29.9769905201253,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.9769905201253,"endHours":30.9769905201253,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.335460482294174,"eotMinutes":8.555383340043877,"ayanamsa":26.0172}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Amāvasyā · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","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 December 5, 2154 CE · Thane, Maharashtra · Vidhyamitra","description":"December 5, 2154 CE for Thane, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:59, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2154-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2154-12-05","sa":"https://sa.vidhyamitra.com/city/thane/2154-12-05","hi":"https://hi.vidhyamitra.com/city/thane/2154-12-05","x-default":"https://vidhyamitra.com/city/thane/2154-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:38:48.545Z","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":"2026-05-31T14:38:48.545Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:38:48.545Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}