{"id":"vidhyamitra:city-day:jamnagar:1979-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1979-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-10-15","date_display":"October 15, 1979 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":1979,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444161.770833,"kali_year":5081,"ahargana":1855696.2708,"sun":{"sidereal_longitude":176.8355,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":108.5741,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.7386,"elapsed_within_tithi_degrees":3.7386},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.5741,"elapsed_within_degrees":1.9074},"yoga":{"number":22,"name":"Sādhya","sum_longitude":285.4096},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1979,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444161.770833,"ahargana":1855696.2708,"kali_year":5081,"ayanamsa_lahiri":23.5706,"grahas":{"sun":{"sidereal_longitude":177.52090399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":111.308604,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-2.0906},"mars":{"sidereal_longitude":108.404204,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":198.08050400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":129.120904,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":191.255404,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":147.670004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":136.2813,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":316.2813,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"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":1979,"month":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444161.770833,"kali_year":5081,"ahargana":1855696.2708,"sun":{"sidereal_longitude":176.8355,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":108.5741,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.7386,"elapsed_within_tithi_degrees":3.7386},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.5741,"elapsed_within_degrees":1.9074},"yoga":{"number":22,"name":"Sādhya","sum_longitude":285.4096},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.091,"elongation":68.261},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.091,"opposition_distance":111.739}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:45","sunsetLocal":"18:25","solarNoonLocal":"12:35","dayLengthHours":11.664374223685336,"dayLengthDisplay":"11 Hours 39 Mins 52 Secs","nightLengthDisplay":"12 Hours 20 Mins 08 Secs","moonriseLocal":"01:39","moonsetLocal":"14:41","rahuKala":{"name":"Rāhu Kāla","start":"08:12","end":"09:40","startHours":8.207732493262865,"endHours":9.665779271223531,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:07","end":"12:35","startHours":11.1238260491842,"endHours":12.581872827144867,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:02","end":"15:30","startHours":14.039919605105533,"endHours":15.4979663830662,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:52","startHours":9.47137303416211,"endHours":9.860185508284955,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.235701307955754,"endHours":7.54675128725403,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:58","startHours":12.193060353022023,"endHours":12.97068530126771,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:58","startHours":5.19443581881082,"endHours":5.972060767056509,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:45","startHours":5.777654529995087,"endHours":6.749685715302198,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:18","startHours":14.52593519775909,"endHours":15.303560146004779,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.214059938987536,"endHours":18.614059938987534,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:54","startHours":18.414059938987535,"endHours":18.90007553164109,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.164059938987535,"endHours":19.914059938987535,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:58","startHours":24.193060353022023,"endHours":24.97068530126771,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:12","startHours":6.749685715302198,"endHours":8.207732493262865,"quality":"auspicious"},{"name":"Kāla","start":"08:12","end":"09:40","startHours":8.207732493262865,"endHours":9.665779271223531,"quality":"inauspicious"},{"name":"Śubha","start":"09:40","end":"11:07","startHours":9.665779271223531,"endHours":11.1238260491842,"quality":"auspicious"},{"name":"Roga","start":"11:07","end":"12:35","startHours":11.1238260491842,"endHours":12.581872827144867,"quality":"inauspicious"},{"name":"Udveg","start":"12:35","end":"14:02","startHours":12.581872827144867,"endHours":14.039919605105533,"quality":"inauspicious"},{"name":"Chala","start":"14:02","end":"15:30","startHours":14.039919605105533,"endHours":15.4979663830662,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"16:57","startHours":15.4979663830662,"endHours":16.956013161026867,"quality":"auspicious"},{"name":"Amṛta","start":"16:57","end":"18:25","startHours":16.956013161026867,"endHours":18.414059938987535,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:25","end":"19:57","startHours":18.414059938987535,"endHours":19.956013161026867,"quality":"neutral"},{"name":"Labha","start":"19:57","end":"21:30","startHours":19.956013161026867,"endHours":21.4979663830662,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"23:02","startHours":21.4979663830662,"endHours":23.039919605105535,"quality":"auspicious"},{"name":"Kāla","start":"23:02","end":"00:35","startHours":23.039919605105535,"endHours":24.581872827144867,"quality":"inauspicious"},{"name":"Śubha","start":"00:35","end":"02:07","startHours":24.581872827144867,"endHours":26.1238260491842,"quality":"auspicious"},{"name":"Roga","start":"02:07","end":"03:40","startHours":26.1238260491842,"endHours":27.665779271223535,"quality":"inauspicious"},{"name":"Udveg","start":"03:40","end":"05:12","startHours":27.665779271223535,"endHours":29.207732493262867,"quality":"inauspicious"},{"name":"Chala","start":"05:12","end":"06:45","startHours":29.207732493262867,"endHours":30.7496857153022,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.749685715302198,"endHours":7.749685715302198,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.749685715302198,"endHours":8.7496857153022,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.7496857153022,"endHours":9.7496857153022,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.7496857153022,"endHours":10.7496857153022,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.7496857153022,"endHours":11.7496857153022,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.7496857153022,"endHours":12.7496857153022,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.7496857153022,"endHours":13.7496857153022,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.7496857153022,"endHours":14.7496857153022,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.7496857153022,"endHours":15.7496857153022,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.7496857153022,"endHours":16.7496857153022,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.7496857153022,"endHours":17.7496857153022,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.7496857153022,"endHours":18.7496857153022,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.7496857153022,"endHours":19.7496857153022,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.7496857153022,"endHours":20.7496857153022,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.7496857153022,"endHours":21.7496857153022,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.7496857153022,"endHours":22.7496857153022,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.7496857153022,"endHours":23.7496857153022,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.7496857153022,"endHours":24.7496857153022,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.7496857153022,"endHours":25.7496857153022,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.7496857153022,"endHours":26.7496857153022,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.7496857153022,"endHours":27.7496857153022,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.7496857153022,"endHours":28.7496857153022,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.7496857153022,"endHours":29.7496857153022,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.7496857153022,"endHours":30.7496857153022,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.22885561307493,"eotMinutes":14.85683037130801,"ayanamsa":23.5706}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","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":"Kārtika Kṛṣṇa Daśamī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7, 6.34-35.","step_count":5,"url":"/walk/chandra-walk","steps":[{"label":"BG 6.5","url":"/bhagavad-gita/6/5","purpose":"Lift the self by the Self; begin the walk with inner responsibility."},{"label":"BG 6.6","url":"/bhagavad-gita/6/6","purpose":"See the mind as friend when mastered and enemy when unmastered."},{"label":"BG 6.7","url":"/bhagavad-gita/6/7","purpose":"Stabilize the conquered mind in heat/cold, honor/dishonor, pleasure/pain."},{"label":"BG 6.34","url":"/bhagavad-gita/6/34","purpose":"Name the restless mind honestly before trying to discipline it."},{"label":"BG 6.35","url":"/bhagavad-gita/6/35","purpose":"Complete with abhyāsa and vairāgya: practice and detachment."}]},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 15, 1979 CE · Jamnagar, Gujarat · Vidhyamitra","description":"October 15, 1979 CE for Jamnagar, Gujarat: Kṛṣṇa Daśamī, sūryodaya 06:45, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1979-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1979-10-15","sa":"https://sa.vidhyamitra.com/city/jamnagar/1979-10-15","hi":"https://hi.vidhyamitra.com/city/jamnagar/1979-10-15","x-default":"https://vidhyamitra.com/city/jamnagar/1979-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T06:38:40.046Z","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":"2026-09-06T06:38:40.046Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T06:38:40.046Z","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"}}}