{"id":"vidhyamitra:city-day:ranchi:2136-09-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2136-09-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-09-23","date_display":"September 23, 2136 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":2136,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501483.770833,"kali_year":5238,"ahargana":1913018.2708,"sun":{"sidereal_longitude":153.5807,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":115.8928,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.3121,"elapsed_within_tithi_degrees":10.3121},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.8928,"elapsed_within_degrees":9.2261},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.4735},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":2136,"month":9,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501483.770833,"ahargana":1913018.2708,"kali_year":5238,"ayanamsa_lahiri":25.763,"grahas":{"sun":{"sidereal_longitude":154.65068199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":116.882382,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":3.0784},"mars":{"sidereal_longitude":186.97498199999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":148.03018199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":189.13178200000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":189.33188199999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":249.620582,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":339.0859,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.0859,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2136,"month":9,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501483.770833,"kali_year":5238,"ahargana":1913018.2708,"sun":{"sidereal_longitude":153.5807,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":115.8928,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.3121,"elapsed_within_tithi_degrees":10.3121},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.8928,"elapsed_within_degrees":9.2261},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.4735},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.078,"elongation":37.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.078,"opposition_distance":142.312}},"eclipse_window_40days":[{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":0.258,"elongation":0.871},{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":1.038,"opposition_distance":1.258}]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:37","sunsetLocal":"17:44","solarNoonLocal":"11:40","dayLengthHours":12.111501220578033,"dayLengthDisplay":"12 Hours 06 Mins 41 Secs","nightLengthDisplay":"11 Hours 53 Mins 19 Secs","moonriseLocal":"02:42","moonsetLocal":"15:37","rahuKala":{"name":"Rāhu Kāla","start":"16:13","end":"17:44","startHours":16.213905724387345,"endHours":17.727843376959598,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:40","end":"13:11","startHours":11.67209276667058,"endHours":13.186030419242837,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:42","end":"16:13","startHours":14.69996807181509,"endHours":16.213905724387345,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.442359107849772,"endHours":8.846075815202374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:27","startHours":6.120988040572316,"endHours":6.443961406454397,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:05","startHours":11.26837605931798,"endHours":12.075809474023181,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:49","startHours":4.0014753269711605,"endHours":4.808908741676363,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:37","startHours":4.607050388000062,"endHours":5.616342156381565,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:30","startHours":13.690676303433586,"endHours":14.498109718138787,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.5278433769596,"endHours":17.927843376959597,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:14","startHours":17.727843376959598,"endHours":18.23248926115035,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.477843376959598,"endHours":19.227843376959598,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:05","startHours":23.26837605931798,"endHours":24.07580947402318,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:37","end":"07:08","startHours":5.616342156381565,"endHours":7.130279808953819,"quality":"inauspicious"},{"name":"Chala","start":"07:08","end":"08:39","startHours":7.130279808953819,"endHours":8.644217461526074,"quality":"neutral"},{"name":"Labha","start":"08:39","end":"10:09","startHours":8.644217461526074,"endHours":10.158155114098328,"quality":"auspicious"},{"name":"Amṛta","start":"10:09","end":"11:40","startHours":10.158155114098328,"endHours":11.67209276667058,"quality":"auspicious"},{"name":"Kāla","start":"11:40","end":"13:11","startHours":11.67209276667058,"endHours":13.186030419242837,"quality":"inauspicious"},{"name":"Śubha","start":"13:11","end":"14:42","startHours":13.186030419242837,"endHours":14.69996807181509,"quality":"auspicious"},{"name":"Roga","start":"14:42","end":"16:13","startHours":14.69996807181509,"endHours":16.213905724387345,"quality":"inauspicious"},{"name":"Udveg","start":"16:13","end":"17:44","startHours":16.213905724387345,"endHours":17.727843376959598,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:44","end":"19:13","startHours":17.727843376959598,"endHours":19.213905724387345,"quality":"auspicious"},{"name":"Roga","start":"19:13","end":"20:42","startHours":19.213905724387345,"endHours":20.69996807181509,"quality":"inauspicious"},{"name":"Udveg","start":"20:42","end":"22:11","startHours":20.69996807181509,"endHours":22.186030419242837,"quality":"inauspicious"},{"name":"Chala","start":"22:11","end":"23:40","startHours":22.186030419242837,"endHours":23.67209276667058,"quality":"neutral"},{"name":"Labha","start":"23:40","end":"01:09","startHours":23.67209276667058,"endHours":25.158155114098328,"quality":"auspicious"},{"name":"Amṛta","start":"01:09","end":"02:39","startHours":25.158155114098328,"endHours":26.644217461526075,"quality":"auspicious"},{"name":"Kāla","start":"02:39","end":"04:08","startHours":26.644217461526075,"endHours":28.13027980895382,"quality":"inauspicious"},{"name":"Śubha","start":"04:08","end":"05:37","startHours":28.13027980895382,"endHours":29.616342156381563,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.616342156381565,"endHours":6.616342156381565,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.616342156381565,"endHours":7.616342156381565,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.616342156381565,"endHours":8.616342156381565,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.616342156381565,"endHours":9.616342156381565,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.616342156381565,"endHours":10.616342156381565,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.616342156381565,"endHours":11.616342156381565,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.616342156381565,"endHours":12.616342156381565,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.616342156381565,"endHours":13.616342156381565,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.616342156381565,"endHours":14.616342156381565,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.616342156381565,"endHours":15.616342156381565,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.616342156381565,"endHours":16.616342156381563,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.616342156381563,"endHours":17.616342156381563,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.616342156381563,"endHours":18.616342156381563,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.616342156381563,"endHours":19.616342156381563,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.616342156381563,"endHours":20.616342156381563,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.616342156381563,"endHours":21.616342156381563,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.616342156381563,"endHours":22.616342156381563,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.616342156381563,"endHours":23.616342156381563,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.616342156381563,"endHours":24.616342156381563,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.616342156381563,"endHours":25.616342156381563,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.616342156381563,"endHours":26.616342156381563,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.616342156381563,"endHours":27.616342156381563,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.616342156381563,"endHours":28.616342156381563,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.616342156381563,"endHours":29.616342156381563,"planetary_lord":"Jupiter"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.16453355660481084,"eotMinutes":8.436033999765183,"ayanamsa":25.763}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvādaśī · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"festivals":[],"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":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 23, 2136 CE · Ranchi, Jharkhand · Vidhyamitra","description":"September 23, 2136 CE for Ranchi, Jharkhand: Kṛṣṇa Dvādaśī, sūryodaya 05:37, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2136-09-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2136-09-23","sa":"https://sa.vidhyamitra.com/city/ranchi/2136-09-23","hi":"https://hi.vidhyamitra.com/city/ranchi/2136-09-23","x-default":"https://vidhyamitra.com/city/ranchi/2136-09-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:33:31.324Z","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":"2026-05-31T20:33:31.324Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:33:31.324Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}