{"id":"vidhyamitra:city-day:erode:2177-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2177-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2177-07-01","date_display":"July 1, 2177 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":2177,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516374.770833,"kali_year":5279,"ahargana":1927909.2708,"sun":{"sidereal_longitude":72.6739,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":134.819,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.1451,"elapsed_within_tithi_degrees":2.1451},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.819,"elapsed_within_degrees":1.4857},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.4929},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2177,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516374.770833,"ahargana":1927909.2708,"kali_year":5279,"ayanamsa_lahiri":26.3325,"grahas":{"sun":{"sidereal_longitude":73.41733599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":138.44183599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":-3.1653},"mars":{"sidereal_longitude":93.13843600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":93.23303599999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":5.892435999999975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":35.26963599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":34.91863599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":270.0891,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":90.0891,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2177,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516374.770833,"kali_year":5279,"ahargana":1927909.2708,"sun":{"sidereal_longitude":72.6739,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":134.819,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.1451,"elapsed_within_tithi_degrees":2.1451},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.819,"elapsed_within_degrees":1.4857},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.4929},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.165,"elongation":62.145},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.165,"opposition_distance":117.855}},"eclipse_window_40days":[{"offset_days":10,"type":"lunar","occurs":true,"moon_latitude":-0.46,"opposition_distance":1.553}]},"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":"05:59","sunsetLocal":"18:46","solarNoonLocal":"12:23","dayLengthHours":12.777318492231295,"dayLengthDisplay":"12 Hours 46 Mins 38 Secs","nightLengthDisplay":"11 Hours 13 Mins 22 Secs","moonriseLocal":"10:35","moonsetLocal":"22:50","rahuKala":{"name":"Rāhu Kāla","start":"15:34","end":"17:10","startHours":15.571054376465675,"endHours":17.168219187994584,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:11","end":"10:47","startHours":9.182395130350027,"endHours":10.779559941878938,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"13:58","startHours":12.37672475340785,"endHours":13.973889564936762,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:24","startHours":8.969439822146171,"endHours":9.395350438553882,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:52","startHours":6.52045377780184,"endHours":6.8611822709280075,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:48","startHours":11.950814137000139,"endHours":12.80263536981556,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:08","startHours":4.284423041661364,"endHours":5.136244274476783,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:59","startHours":4.923288966272928,"endHours":5.988065507292203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:21","startHours":14.5062778354464,"endHours":15.35809906826182,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.565383999523497,"endHours":18.965383999523496,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.765383999523497,"endHours":19.297772270033136,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.515383999523497,"endHours":20.265383999523497,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:48","startHours":23.95081413700014,"endHours":24.802635369815558,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:59","end":"07:35","startHours":5.988065507292203,"endHours":7.5852303188211145,"quality":"inauspicious"},{"name":"Udveg","start":"07:35","end":"09:11","startHours":7.5852303188211145,"endHours":9.182395130350027,"quality":"inauspicious"},{"name":"Chala","start":"09:11","end":"10:47","startHours":9.182395130350027,"endHours":10.779559941878938,"quality":"neutral"},{"name":"Labha","start":"10:47","end":"12:23","startHours":10.779559941878938,"endHours":12.37672475340785,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"13:58","startHours":12.37672475340785,"endHours":13.973889564936762,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:34","startHours":13.973889564936762,"endHours":15.571054376465675,"quality":"inauspicious"},{"name":"Śubha","start":"15:34","end":"17:10","startHours":15.571054376465675,"endHours":17.168219187994584,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:46","startHours":17.168219187994584,"endHours":18.765383999523497,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:46","end":"20:10","startHours":18.765383999523497,"endHours":20.168219187994584,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:34","startHours":20.168219187994584,"endHours":21.571054376465675,"quality":"auspicious"},{"name":"Roga","start":"21:34","end":"22:58","startHours":21.571054376465675,"endHours":22.973889564936762,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:23","startHours":22.973889564936762,"endHours":24.37672475340785,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:47","startHours":24.37672475340785,"endHours":25.779559941878937,"quality":"neutral"},{"name":"Labha","start":"01:47","end":"03:11","startHours":25.779559941878937,"endHours":27.182395130350024,"quality":"auspicious"},{"name":"Amṛta","start":"03:11","end":"04:35","startHours":27.182395130350024,"endHours":28.585230318821115,"quality":"auspicious"},{"name":"Kāla","start":"04:35","end":"05:59","startHours":28.585230318821115,"endHours":29.9880655072922,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.988065507292203,"endHours":6.988065507292203,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.988065507292203,"endHours":7.988065507292203,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.988065507292203,"endHours":8.988065507292202,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.988065507292202,"endHours":9.988065507292202,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.988065507292202,"endHours":10.988065507292202,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.988065507292202,"endHours":11.988065507292202,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.988065507292202,"endHours":12.988065507292202,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.988065507292202,"endHours":13.988065507292202,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.988065507292202,"endHours":14.988065507292202,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.988065507292202,"endHours":15.988065507292202,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.988065507292202,"endHours":16.9880655072922,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.9880655072922,"endHours":17.9880655072922,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.9880655072922,"endHours":18.9880655072922,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.9880655072922,"endHours":19.9880655072922,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.9880655072922,"endHours":20.9880655072922,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.9880655072922,"endHours":21.9880655072922,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.9880655072922,"endHours":22.9880655072922,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.9880655072922,"endHours":23.9880655072922,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.9880655072922,"endHours":24.9880655072922,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.9880655072922,"endHours":25.9880655072922,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.9880655072922,"endHours":26.9880655072922,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.9880655072922,"endHours":27.9880655072922,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.9880655072922,"endHours":28.9880655072922,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.9880655072922,"endHours":29.9880655072922,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.078244647594033,"eotMinutes":-3.4722852044708983,"ayanamsa":26.3325}},"calendars":{"vikram_samvat":2234,"vikram_samvatsara":"Vikṛti","saka_samvat":2099,"saka_samvatsara":"Īśvara","bengali_samvat":1584,"malayalam_era":1353,"nanakshahi_year":708,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ṣaṣṭhī · Vikram 2234 Vikṛti · Śaka 2099 Īśvara"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 July 1, 2177 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 1, 2177 CE for Erode, Tamil Nadu: Śukla Ṣaṣṭhī, sūryodaya 05:59, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2177-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2177-07-01","sa":"https://sa.vidhyamitra.com/city/erode/2177-07-01","hi":"https://hi.vidhyamitra.com/city/erode/2177-07-01","x-default":"https://vidhyamitra.com/city/erode/2177-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T00:08:40.195Z","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":"2026-05-28T00:08:40.195Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T00:08:40.195Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}