{"id":"vidhyamitra:city-day:pune:2017-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2017-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-12-30","date_display":"December 30, 2017 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2017,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458117.770833,"kali_year":5119,"ahargana":1869652.2708,"sun":{"sidereal_longitude":254.1223,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":33.1239,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.0016,"elapsed_within_tithi_degrees":7.0016},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":33.1239,"elapsed_within_degrees":6.4572},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.2462},"karana":{"half_tithi_index":23,"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":2017,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458117.770833,"ahargana":1869652.2708,"kali_year":5119,"ayanamsa_lahiri":24.1044,"grahas":{"sun":{"sidereal_longitude":254.41798199999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":31.168082000000027,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-4.4728},"mars":{"sidereal_longitude":198.53698200000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":231.71608200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":202.261882,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":251.72098200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":246.907782,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":116.8253,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":296.8253,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2017,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458117.770833,"kali_year":5119,"ahargana":1869652.2708,"sun":{"sidereal_longitude":254.1223,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":33.1239,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":139.0016,"elapsed_within_tithi_degrees":7.0016},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":33.1239,"elapsed_within_degrees":6.4572},"yoga":{"number":22,"name":"Sādhya","sum_longitude":287.2462},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.473,"elongation":139.002},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.473,"opposition_distance":40.998}},"eclipse_window_40days":[]},"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"tier2":{"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"sunriseLocal":"07:06","sunsetLocal":"18:08","solarNoonLocal":"12:37","dayLengthHours":11.029922734582112,"dayLengthDisplay":"11 Hours 01 Mins 48 Secs","nightLengthDisplay":"12 Hours 58 Mins 12 Secs","moonriseLocal":"15:15","moonsetLocal":"04:14","rahuKala":{"name":"Rāhu Kāla","start":"09:52","end":"11:15","startHours":9.86546089135901,"endHours":11.244201233181773,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:23","startHours":14.001681916827302,"endHours":15.380422258650064,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:06","end":"08:29","startHours":7.1079802077134815,"endHours":8.486720549536246,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:03","startHours":9.68162884578264,"endHours":10.049292936935379,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.567560321654403,"endHours":7.861691594576593,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"12:59","startHours":12.2552774838518,"endHours":12.990605666157274,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:22","startHours":5.637323843102533,"endHours":6.372652025408008,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:06","startHours":6.188819979831639,"endHours":7.1079802077134815,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:12","startHours":14.461262030768223,"endHours":15.196590213073698,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.937902942295594,"endHours":18.337902942295592,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:36","startHours":18.137902942295593,"endHours":18.597483056236513,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.887902942295593,"endHours":19.637902942295593,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"00:59","startHours":24.255277483851803,"endHours":24.990605666157276,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:06","end":"08:29","startHours":7.1079802077134815,"endHours":8.486720549536246,"quality":"inauspicious"},{"name":"Śubha","start":"08:29","end":"09:52","startHours":8.486720549536246,"endHours":9.86546089135901,"quality":"auspicious"},{"name":"Roga","start":"09:52","end":"11:15","startHours":9.86546089135901,"endHours":11.244201233181773,"quality":"inauspicious"},{"name":"Udveg","start":"11:15","end":"12:37","startHours":11.244201233181773,"endHours":12.622941575004537,"quality":"inauspicious"},{"name":"Chala","start":"12:37","end":"14:00","startHours":12.622941575004537,"endHours":14.001681916827302,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:23","startHours":14.001681916827302,"endHours":15.380422258650064,"quality":"auspicious"},{"name":"Amṛta","start":"15:23","end":"16:46","startHours":15.380422258650064,"endHours":16.759162600472827,"quality":"auspicious"},{"name":"Kāla","start":"16:46","end":"18:08","startHours":16.759162600472827,"endHours":18.137902942295593,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:08","end":"19:46","startHours":18.137902942295593,"endHours":19.75916260047283,"quality":"auspicious"},{"name":"Amṛta","start":"19:46","end":"21:23","startHours":19.75916260047283,"endHours":21.380422258650064,"quality":"auspicious"},{"name":"Kāla","start":"21:23","end":"23:00","startHours":21.380422258650064,"endHours":23.0016819168273,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:37","startHours":23.0016819168273,"endHours":24.62294157500454,"quality":"auspicious"},{"name":"Roga","start":"00:37","end":"02:15","startHours":24.62294157500454,"endHours":26.244201233181773,"quality":"inauspicious"},{"name":"Udveg","start":"02:15","end":"03:52","startHours":26.244201233181773,"endHours":27.86546089135901,"quality":"inauspicious"},{"name":"Chala","start":"03:52","end":"05:29","startHours":27.86546089135901,"endHours":29.486720549536244,"quality":"neutral"},{"name":"Labha","start":"05:29","end":"07:06","startHours":29.486720549536244,"endHours":31.10798020771348,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.1079802077134815,"endHours":8.107980207713481,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.107980207713481,"endHours":9.107980207713481,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.107980207713481,"endHours":10.107980207713481,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.107980207713481,"endHours":11.107980207713481,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.107980207713481,"endHours":12.107980207713481,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.107980207713481,"endHours":13.107980207713481,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.107980207713481,"endHours":14.107980207713481,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.107980207713481,"endHours":15.107980207713481,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.107980207713481,"endHours":16.10798020771348,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.10798020771348,"endHours":17.10798020771348,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.10798020771348,"endHours":18.10798020771348,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.10798020771348,"endHours":19.10798020771348,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.10798020771348,"endHours":20.10798020771348,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.10798020771348,"endHours":21.10798020771348,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.10798020771348,"endHours":22.10798020771348,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.10798020771348,"endHours":23.10798020771348,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.10798020771348,"endHours":24.10798020771348,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.10798020771348,"endHours":25.10798020771348,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.10798020771348,"endHours":26.10798020771348,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.10798020771348,"endHours":27.10798020771348,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.10798020771348,"endHours":28.10798020771348,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.10798020771348,"endHours":29.10798020771348,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.10798020771348,"endHours":30.10798020771348,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.10798020771348,"endHours":31.10798020771348,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"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":-23.162529022942152,"eotMinutes":-2.803294500272213,"ayanamsa":24.1044}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"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 Dvādaśī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":[]},"validity":{"eternal":false,"location_specific":"pune"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 30, 2017 CE · Pune, Maharashtra · Vidhyamitra","description":"December 30, 2017 CE for Pune, Maharashtra: Śukla Dvādaśī, sūryodaya 07:06, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2017-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2017-12-30","sa":"https://sa.vidhyamitra.com/city/pune/2017-12-30","hi":"https://hi.vidhyamitra.com/city/pune/2017-12-30","x-default":"https://vidhyamitra.com/city/pune/2017-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-24T19:22:45.228Z","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":"2026-09-24T19:22:45.228Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-24T19:22:45.228Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}