{"id":"vidhyamitra:city-day:rishikesh:1998-07-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1998-07-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-07-02","date_display":"July 2, 1998 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":1998,"month":7,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450996.770833,"kali_year":5100,"ahargana":1862531.2708,"sun":{"sidereal_longitude":75.8139,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":168.766,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.9521,"elapsed_within_tithi_degrees":8.9521},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.766,"elapsed_within_degrees":8.766},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.5798},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1998,"month":7,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450996.770833,"ahargana":1862531.2708,"kali_year":5100,"ayanamsa_lahiri":23.832,"grahas":{"sun":{"sidereal_longitude":76.15055699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":168.95125699999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":2.5558},"mars":{"sidereal_longitude":63.28065700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":97.91225700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":333.80545699999993,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":45.125856999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":8.093357000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":134.1301,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":314.1301,"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":"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":1998,"month":7,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450996.770833,"kali_year":5100,"ahargana":1862531.2708,"sun":{"sidereal_longitude":75.8139,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":168.766,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.9521,"elapsed_within_tithi_degrees":8.9521},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.766,"elapsed_within_degrees":8.766},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.5798},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.556,"elongation":92.952},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.556,"opposition_distance":87.048}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:19","sunsetLocal":"19:22","solarNoonLocal":"12:21","dayLengthHours":14.048287774895059,"dayLengthDisplay":"14 Hours 02 Mins 54 Secs","nightLengthDisplay":"9 Hours 57 Mins 06 Secs","moonriseLocal":"12:41","moonsetLocal":"00:23","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:51","startHours":14.099179251233387,"endHours":15.855215223095271,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:19","end":"07:05","startHours":5.318999391923977,"endHours":7.075035363785859,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:50","end":"10:35","startHours":8.831071335647742,"endHours":10.587107307509623,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:04","startHours":8.596933206066158,"endHours":9.065209465229326,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:17","startHours":5.904344715877937,"endHours":6.278965723208472,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:49","startHours":11.874867020208338,"endHours":12.811419538534675,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:23","startHours":3.445894355271302,"endHours":4.382446873597639,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:19","startHours":4.148308744016055,"endHours":5.318999391923977,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:37","startHours":14.68452457518735,"endHours":15.621077093513687,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.167287166819037,"endHours":19.567287166819035,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:57","startHours":19.367287166819036,"endHours":19.952632490773,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.117287166819036,"endHours":20.867287166819036,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:49","startHours":23.874867020208338,"endHours":24.811419538534675,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:19","end":"07:05","startHours":5.318999391923977,"endHours":7.075035363785859,"quality":"auspicious"},{"name":"Roga","start":"07:05","end":"08:50","startHours":7.075035363785859,"endHours":8.831071335647742,"quality":"inauspicious"},{"name":"Udveg","start":"08:50","end":"10:35","startHours":8.831071335647742,"endHours":10.587107307509623,"quality":"inauspicious"},{"name":"Chala","start":"10:35","end":"12:21","startHours":10.587107307509623,"endHours":12.343143279371507,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"14:06","startHours":12.343143279371507,"endHours":14.099179251233387,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:51","startHours":14.099179251233387,"endHours":15.855215223095271,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:37","startHours":15.855215223095271,"endHours":17.611251194957152,"quality":"inauspicious"},{"name":"Śubha","start":"17:37","end":"19:22","startHours":17.611251194957152,"endHours":19.367287166819036,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:22","end":"20:37","startHours":19.367287166819036,"endHours":20.611251194957156,"quality":"auspicious"},{"name":"Kāla","start":"20:37","end":"21:51","startHours":20.611251194957156,"endHours":21.85521522309527,"quality":"inauspicious"},{"name":"Śubha","start":"21:51","end":"23:06","startHours":21.85521522309527,"endHours":23.099179251233387,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:21","startHours":23.099179251233387,"endHours":24.343143279371507,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:35","startHours":24.343143279371507,"endHours":25.587107307509626,"quality":"inauspicious"},{"name":"Chala","start":"01:35","end":"02:50","startHours":25.587107307509626,"endHours":26.831071335647742,"quality":"neutral"},{"name":"Labha","start":"02:50","end":"04:05","startHours":26.831071335647742,"endHours":28.075035363785858,"quality":"auspicious"},{"name":"Amṛta","start":"04:05","end":"05:19","startHours":28.075035363785858,"endHours":29.318999391923978,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.318999391923977,"endHours":6.318999391923977,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.318999391923977,"endHours":7.318999391923977,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.318999391923977,"endHours":8.318999391923978,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.318999391923978,"endHours":9.318999391923978,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.318999391923978,"endHours":10.318999391923978,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.318999391923978,"endHours":11.318999391923978,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.318999391923978,"endHours":12.318999391923978,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.318999391923978,"endHours":13.318999391923978,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.318999391923978,"endHours":14.318999391923978,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.318999391923978,"endHours":15.318999391923978,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.318999391923978,"endHours":16.318999391923978,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.318999391923978,"endHours":17.318999391923978,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.318999391923978,"endHours":18.318999391923978,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.318999391923978,"endHours":19.318999391923978,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.318999391923978,"endHours":20.318999391923978,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.318999391923978,"endHours":21.318999391923978,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.318999391923978,"endHours":22.318999391923978,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.318999391923978,"endHours":23.318999391923978,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.318999391923978,"endHours":24.318999391923978,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.318999391923978,"endHours":25.318999391923978,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.318999391923978,"endHours":26.318999391923978,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.318999391923978,"endHours":27.318999391923978,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.318999391923978,"endHours":28.318999391923978,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.318999391923978,"endHours":29.318999391923978,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","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":23.06100599385801,"eotMinutes":-3.658996762290447,"ayanamsa":23.832}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Aṣṭamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 2, 1998 CE · Ṛṣikeśa · Vidhyamitra","description":"July 2, 1998 CE for Ṛṣikeśa: Śukla Aṣṭamī, sūryodaya 05:19, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1998-07-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1998-07-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/1998-07-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/1998-07-02","x-default":"https://vidhyamitra.com/city/rishikesh/1998-07-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T02:31:38.044Z","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":"2026-05-17T02:31:38.044Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T02:31:38.044Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}