{"id":"vidhyamitra:city-day:thane:1977-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1977-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1977-07-01","date_display":"July 1, 1977 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":1977,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443325.770833,"kali_year":5079,"ahargana":1854860.2708,"sun":{"sidereal_longitude":75.278,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":254.8371,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.5591,"elapsed_within_tithi_degrees":11.5591},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.8371,"elapsed_within_degrees":1.5038},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.1151},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1977,"month":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443325.770833,"ahargana":1854860.2708,"kali_year":5079,"ayanamsa_lahiri":23.5386,"grahas":{"sun":{"sidereal_longitude":75.559845,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":254.137745,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":4.3309},"mars":{"sidereal_longitude":25.051445,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":77.11604499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":56.08074499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":30.845745000000022,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":111.486445,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":180.5766,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":0.5766,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":1977,"month":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443325.770833,"kali_year":5079,"ahargana":1854860.2708,"sun":{"sidereal_longitude":75.278,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":254.8371,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.5591,"elapsed_within_tithi_degrees":11.5591},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.8371,"elapsed_within_degrees":1.5038},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.1151},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.331,"elongation":179.559},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.331,"opposition_distance":0.441}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:03","sunsetLocal":"19:20","solarNoonLocal":"12:42","dayLengthHours":13.270982497565758,"dayLengthDisplay":"13 Hours 16 Mins 16 Secs","nightLengthDisplay":"10 Hours 43 Mins 44 Secs","moonriseLocal":"19:08","moonsetLocal":"06:04","rahuKala":{"name":"Rāhu Kāla","start":"11:02","end":"12:42","startHours":11.03379194121213,"endHours":12.69266475340785,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:01","end":"17:40","startHours":16.01041037779929,"endHours":17.66928318999501,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:43","end":"09:22","startHours":7.716046316820691,"endHours":9.37491912901641,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:36","startHours":9.153736087390314,"endHours":9.596102170642506,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:58","startHours":6.610131108690211,"endHours":6.964023975291964,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:08","startHours":12.250298670155656,"endHours":13.135030836660041,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:10","startHours":4.2877091716162035,"endHours":5.172441338120587,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:03","startHours":4.951258296494491,"endHours":6.057173504624971,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:47","startHours":14.90449516966881,"endHours":15.789227336173193,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.128156002190728,"endHours":19.528156002190727,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:53","startHours":19.328156002190727,"endHours":19.88111360625597,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.078156002190727,"endHours":20.828156002190727,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:08","startHours":24.250298670155654,"endHours":25.13503083666004,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:03","end":"07:43","startHours":6.057173504624971,"endHours":7.716046316820691,"quality":"neutral"},{"name":"Labha","start":"07:43","end":"09:22","startHours":7.716046316820691,"endHours":9.37491912901641,"quality":"auspicious"},{"name":"Amṛta","start":"09:22","end":"11:02","startHours":9.37491912901641,"endHours":11.03379194121213,"quality":"auspicious"},{"name":"Kāla","start":"11:02","end":"12:42","startHours":11.03379194121213,"endHours":12.69266475340785,"quality":"inauspicious"},{"name":"Śubha","start":"12:42","end":"14:21","startHours":12.69266475340785,"endHours":14.351537565603568,"quality":"auspicious"},{"name":"Roga","start":"14:21","end":"16:01","startHours":14.351537565603568,"endHours":16.01041037779929,"quality":"inauspicious"},{"name":"Udveg","start":"16:01","end":"17:40","startHours":16.01041037779929,"endHours":17.66928318999501,"quality":"inauspicious"},{"name":"Chala","start":"17:40","end":"19:20","startHours":17.66928318999501,"endHours":19.328156002190727,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:20","end":"20:40","startHours":19.328156002190727,"endHours":20.669283189995006,"quality":"inauspicious"},{"name":"Udveg","start":"20:40","end":"22:01","startHours":20.669283189995006,"endHours":22.01041037779929,"quality":"inauspicious"},{"name":"Chala","start":"22:01","end":"23:21","startHours":22.01041037779929,"endHours":23.351537565603568,"quality":"neutral"},{"name":"Labha","start":"23:21","end":"00:42","startHours":23.351537565603568,"endHours":24.692664753407847,"quality":"auspicious"},{"name":"Amṛta","start":"00:42","end":"02:02","startHours":24.692664753407847,"endHours":26.03379194121213,"quality":"auspicious"},{"name":"Kāla","start":"02:02","end":"03:22","startHours":26.03379194121213,"endHours":27.37491912901641,"quality":"inauspicious"},{"name":"Śubha","start":"03:22","end":"04:43","startHours":27.37491912901641,"endHours":28.716046316820687,"quality":"auspicious"},{"name":"Roga","start":"04:43","end":"06:03","startHours":28.716046316820687,"endHours":30.05717350462497,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.057173504624971,"endHours":7.057173504624971,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.057173504624971,"endHours":8.05717350462497,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.05717350462497,"endHours":9.05717350462497,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.05717350462497,"endHours":10.05717350462497,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.05717350462497,"endHours":11.05717350462497,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.05717350462497,"endHours":12.05717350462497,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.05717350462497,"endHours":13.05717350462497,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.05717350462497,"endHours":14.05717350462497,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.05717350462497,"endHours":15.05717350462497,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.05717350462497,"endHours":16.05717350462497,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.05717350462497,"endHours":17.05717350462497,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.05717350462497,"endHours":18.05717350462497,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.05717350462497,"endHours":19.05717350462497,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.05717350462497,"endHours":20.05717350462497,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.05717350462497,"endHours":21.05717350462497,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.05717350462497,"endHours":22.05717350462497,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.05717350462497,"endHours":23.05717350462497,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.05717350462497,"endHours":24.05717350462497,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.05717350462497,"endHours":25.05717350462497,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.05717350462497,"endHours":26.05717350462497,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.05717350462497,"endHours":27.05717350462497,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.05717350462497,"endHours":28.05717350462497,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.05717350462497,"endHours":29.05717350462497,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.05717350462497,"endHours":30.05717350462497,"planetary_lord":"Mars"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.124364744773235,"eotMinutes":-3.4722852044708983,"ayanamsa":23.5386}},"calendars":{"vikram_samvat":2034,"vikram_samvatsara":"Pramoda","saka_samvat":1899,"saka_samvatsara":"Piṅgala","bengali_samvat":1384,"malayalam_era":1153,"nanakshahi_year":508,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha (Adhika) Śukla Pūrṇimā · Vikram 2034 Pramoda · Śaka 1899 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"thane"},"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, 1977 CE · Thane, Maharashtra · Vidhyamitra","description":"July 1, 1977 CE for Thane, Maharashtra: Śukla Pūrṇimā, sūryodaya 06:03, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1977-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1977-07-01","sa":"https://sa.vidhyamitra.com/city/thane/1977-07-01","hi":"https://hi.vidhyamitra.com/city/thane/1977-07-01","x-default":"https://vidhyamitra.com/city/thane/1977-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:51:56.321Z","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":"2026-05-31T00:51:56.321Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:51:56.321Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}