{"id":"vidhyamitra:city-day:erode:1967-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1967-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1967-12-30","date_display":"December 30, 1967 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":1967,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439854.770833,"kali_year":5069,"ahargana":1851389.2708,"sun":{"sidereal_longitude":254.0584,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":240.957,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.8986,"elapsed_within_tithi_degrees":10.8986},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.957,"elapsed_within_degrees":0.957},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.0154},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1967,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439854.770833,"ahargana":1851389.2708,"kali_year":5069,"ayanamsa_lahiri":23.4059,"grahas":{"sun":{"sidereal_longitude":254.237163,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":239.15166299999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":-3.75},"mars":{"sidereal_longitude":298.92456300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":255.33856300000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":132.77946299999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":213.55886299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":343.233563,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":4.4869,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.4869,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1967,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439854.770833,"kali_year":5069,"ahargana":1851389.2708,"sun":{"sidereal_longitude":254.0584,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":240.957,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.8986,"elapsed_within_tithi_degrees":10.8986},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":240.957,"elapsed_within_degrees":0.957},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.0154},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.75,"elongation":13.101},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.75,"opposition_distance":166.899}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:38","sunsetLocal":"18:06","solarNoonLocal":"12:22","dayLengthHours":11.465612082869022,"dayLengthDisplay":"11 Hours 27 Mins 56 Secs","nightLengthDisplay":"12 Hours 32 Mins 04 Secs","moonriseLocal":"05:39","moonsetLocal":"17:04","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"10:56","startHours":9.499171887620614,"endHours":10.93237339797924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:48","end":"15:14","startHours":13.798776418696498,"endHours":15.231977929055125,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:38","end":"08:04","startHours":6.632768866903358,"endHours":8.065970377261987,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:41","startHours":9.30807835290613,"endHours":9.690265422335099,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:25","startHours":7.110502703689567,"endHours":7.416252359232741,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:45","startHours":11.983387838908902,"endHours":12.747761977766837,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:52","startHours":5.104020589187488,"endHours":5.868394728045423,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:38","startHours":5.67730119333094,"endHours":6.632768866903358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:02","startHours":14.276510255482707,"endHours":15.040884394340642,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.89838094977238,"endHours":18.29838094977238,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:35","startHours":18.09838094977238,"endHours":18.57611478655859,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.84838094977238,"endHours":19.59838094977238,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:45","startHours":23.983387838908904,"endHours":24.747761977766835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:38","end":"08:04","startHours":6.632768866903358,"endHours":8.065970377261987,"quality":"inauspicious"},{"name":"Śubha","start":"08:04","end":"09:30","startHours":8.065970377261987,"endHours":9.499171887620614,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"10:56","startHours":9.499171887620614,"endHours":10.93237339797924,"quality":"inauspicious"},{"name":"Udveg","start":"10:56","end":"12:22","startHours":10.93237339797924,"endHours":12.36557490833787,"quality":"inauspicious"},{"name":"Chala","start":"12:22","end":"13:48","startHours":12.36557490833787,"endHours":13.798776418696498,"quality":"neutral"},{"name":"Labha","start":"13:48","end":"15:14","startHours":13.798776418696498,"endHours":15.231977929055125,"quality":"auspicious"},{"name":"Amṛta","start":"15:14","end":"16:40","startHours":15.231977929055125,"endHours":16.665179439413752,"quality":"auspicious"},{"name":"Kāla","start":"16:40","end":"18:06","startHours":16.665179439413752,"endHours":18.09838094977238,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:06","end":"19:40","startHours":18.09838094977238,"endHours":19.665179439413752,"quality":"auspicious"},{"name":"Amṛta","start":"19:40","end":"21:14","startHours":19.665179439413752,"endHours":21.231977929055127,"quality":"auspicious"},{"name":"Kāla","start":"21:14","end":"22:48","startHours":21.231977929055127,"endHours":22.798776418696498,"quality":"inauspicious"},{"name":"Śubha","start":"22:48","end":"00:22","startHours":22.798776418696498,"endHours":24.36557490833787,"quality":"auspicious"},{"name":"Roga","start":"00:22","end":"01:56","startHours":24.36557490833787,"endHours":25.93237339797924,"quality":"inauspicious"},{"name":"Udveg","start":"01:56","end":"03:30","startHours":25.93237339797924,"endHours":27.499171887620612,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"05:04","startHours":27.499171887620612,"endHours":29.065970377261987,"quality":"neutral"},{"name":"Labha","start":"05:04","end":"06:38","startHours":29.065970377261987,"endHours":30.63276886690336,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.632768866903358,"endHours":7.632768866903358,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.632768866903358,"endHours":8.632768866903358,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.632768866903358,"endHours":9.632768866903358,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.632768866903358,"endHours":10.632768866903358,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.632768866903358,"endHours":11.632768866903358,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.632768866903358,"endHours":12.632768866903358,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.632768866903358,"endHours":13.632768866903358,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.632768866903358,"endHours":14.632768866903358,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.632768866903358,"endHours":15.632768866903358,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.632768866903358,"endHours":16.63276886690336,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.63276886690336,"endHours":17.63276886690336,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.63276886690336,"endHours":18.63276886690336,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.63276886690336,"endHours":19.63276886690336,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.63276886690336,"endHours":20.63276886690336,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.63276886690336,"endHours":21.63276886690336,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.63276886690336,"endHours":22.63276886690336,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.63276886690336,"endHours":23.63276886690336,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.63276886690336,"endHours":24.63276886690336,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.63276886690336,"endHours":25.63276886690336,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.63276886690336,"endHours":26.63276886690336,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.63276886690336,"endHours":27.63276886690336,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.63276886690336,"endHours":28.63276886690336,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.63276886690336,"endHours":29.63276886690336,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.63276886690336,"endHours":30.63276886690336,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","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":-23.216023946162785,"eotMinutes":-2.803294500272213,"ayanamsa":23.4059}},"calendars":{"vikram_samvat":2024,"vikram_samvatsara":"Raudra","saka_samvat":1889,"saka_samvatsara":"Plavaṅga","bengali_samvat":1374,"malayalam_era":1143,"nanakshahi_year":498,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Caturdaśī · Vikram 2024 Raudra · Śaka 1889 Plavaṅga"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"erode"},"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, 1967 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 30, 1967 CE for Erode, Tamil Nadu: Kṛṣṇa Caturdaśī, sūryodaya 06:38, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1967-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1967-12-30","sa":"https://sa.vidhyamitra.com/city/erode/1967-12-30","hi":"https://hi.vidhyamitra.com/city/erode/1967-12-30","x-default":"https://vidhyamitra.com/city/erode/1967-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:42:19.959Z","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":"2026-05-31T18:42:19.959Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:42:19.959Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}