{"id":"vidhyamitra:city-day:indore:2103-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/indore/2103-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-02-13","date_display":"February 13, 2103 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":2103,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489207.770833,"kali_year":5204,"ahargana":1900742.2708,"sun":{"sidereal_longitude":298.1886,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":13.8061,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.6175,"elapsed_within_tithi_degrees":3.6175},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.8061,"elapsed_within_degrees":0.4728},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.9947},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2103,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489207.770833,"ahargana":1900742.2708,"kali_year":5204,"ayanamsa_lahiri":25.2935,"grahas":{"sun":{"sidereal_longitude":298.351216,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":17.27661599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":4.3607},"mars":{"sidereal_longitude":273.97521600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":286.03681600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":260.23051599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":329.27781600000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":215.00651600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":269.5275,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":89.5275,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2103,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489207.770833,"kali_year":5204,"ahargana":1900742.2708,"sun":{"sidereal_longitude":298.1886,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":13.8061,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.6175,"elapsed_within_tithi_degrees":3.6175},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.8061,"elapsed_within_degrees":0.4728},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.9947},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.361,"elongation":75.618},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.361,"opposition_distance":104.382}},"eclipse_window_40days":[]},"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"indore","name":"Indore, Madhya Pradesh","lat":22.7196,"lon":75.8577,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:01","sunsetLocal":"18:22","solarNoonLocal":"12:41","dayLengthHours":11.347057724727655,"dayLengthDisplay":"11 Hours 20 Mins 49 Secs","nightLengthDisplay":"12 Hours 39 Mins 11 Secs","moonriseLocal":"11:27","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"15:31","end":"16:56","startHours":15.522909852192285,"endHours":16.94129206778324,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:51","end":"11:16","startHours":9.849380989828457,"endHours":11.267763205419413,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:41","end":"14:06","startHours":12.68614542101037,"endHours":14.104527636601327,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:02","startHours":9.660263361082995,"endHours":10.038498618573918,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:47","startHours":7.485410630510195,"endHours":7.787998836502933,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:04","startHours":12.307910163519448,"endHours":13.06438067850129,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:15","startHours":5.499675528682856,"endHours":6.256146043664699,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"07:01","startHours":6.067028414919238,"endHours":7.012616558646543,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:20","startHours":14.577321708464979,"endHours":15.333792223446823,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.159674283374198,"endHours":18.559674283374196,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:50","startHours":18.359674283374197,"endHours":18.83246835523785,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.109674283374197,"endHours":19.859674283374197,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:04","startHours":24.30791016351945,"endHours":25.06438067850129,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:01","end":"08:26","startHours":7.012616558646543,"endHours":8.4309987742375,"quality":"inauspicious"},{"name":"Udveg","start":"08:26","end":"09:51","startHours":8.4309987742375,"endHours":9.849380989828457,"quality":"inauspicious"},{"name":"Chala","start":"09:51","end":"11:16","startHours":9.849380989828457,"endHours":11.267763205419413,"quality":"neutral"},{"name":"Labha","start":"11:16","end":"12:41","startHours":11.267763205419413,"endHours":12.68614542101037,"quality":"auspicious"},{"name":"Amṛta","start":"12:41","end":"14:06","startHours":12.68614542101037,"endHours":14.104527636601327,"quality":"auspicious"},{"name":"Kāla","start":"14:06","end":"15:31","startHours":14.104527636601327,"endHours":15.522909852192285,"quality":"inauspicious"},{"name":"Śubha","start":"15:31","end":"16:56","startHours":15.522909852192285,"endHours":16.94129206778324,"quality":"auspicious"},{"name":"Roga","start":"16:56","end":"18:22","startHours":16.94129206778324,"endHours":18.359674283374197,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:22","end":"19:56","startHours":18.359674283374197,"endHours":19.94129206778324,"quality":"inauspicious"},{"name":"Śubha","start":"19:56","end":"21:31","startHours":19.94129206778324,"endHours":21.522909852192285,"quality":"auspicious"},{"name":"Roga","start":"21:31","end":"23:06","startHours":21.522909852192285,"endHours":23.104527636601325,"quality":"inauspicious"},{"name":"Udveg","start":"23:06","end":"00:41","startHours":23.104527636601325,"endHours":24.68614542101037,"quality":"inauspicious"},{"name":"Chala","start":"00:41","end":"02:16","startHours":24.68614542101037,"endHours":26.267763205419413,"quality":"neutral"},{"name":"Labha","start":"02:16","end":"03:51","startHours":26.267763205419413,"endHours":27.849380989828454,"quality":"auspicious"},{"name":"Amṛta","start":"03:51","end":"05:26","startHours":27.849380989828454,"endHours":29.430998774237498,"quality":"auspicious"},{"name":"Kāla","start":"05:26","end":"07:01","startHours":29.430998774237498,"endHours":31.012616558646542,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.012616558646543,"endHours":8.012616558646542,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.012616558646542,"endHours":9.012616558646542,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.012616558646542,"endHours":10.012616558646542,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.012616558646542,"endHours":11.012616558646542,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.012616558646542,"endHours":12.012616558646542,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.012616558646542,"endHours":13.012616558646542,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.012616558646542,"endHours":14.012616558646542,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.012616558646542,"endHours":15.012616558646542,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.012616558646542,"endHours":16.012616558646542,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.012616558646542,"endHours":17.012616558646542,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.012616558646542,"endHours":18.012616558646542,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.012616558646542,"endHours":19.012616558646542,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.012616558646542,"endHours":20.012616558646542,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.012616558646542,"endHours":21.012616558646542,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.012616558646542,"endHours":22.012616558646542,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.012616558646542,"endHours":23.012616558646542,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.012616558646542,"endHours":24.012616558646542,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.012616558646542,"endHours":25.012616558646542,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.012616558646542,"endHours":26.012616558646542,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.012616558646542,"endHours":27.012616558646542,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.012616558646542,"endHours":28.012616558646542,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.012616558646542,"endHours":29.012616558646542,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.012616558646542,"endHours":30.012616558646542,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.012616558646542,"endHours":31.012616558646542,"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.637136120808025,"eotMinutes":-14.599525260622107,"ayanamsa":25.2935}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Saptamī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[],"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":"indore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 13, 2103 CE · Indore, Madhya Pradesh · Vidhyamitra","description":"February 13, 2103 CE for Indore, Madhya Pradesh: Śukla Saptamī, sūryodaya 07:01, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/indore/2103-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/indore/2103-02-13","sa":"https://sa.vidhyamitra.com/city/indore/2103-02-13","hi":"https://hi.vidhyamitra.com/city/indore/2103-02-13","x-default":"https://vidhyamitra.com/city/indore/2103-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:45:41.950Z","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":"2026-06-01T19:45:41.950Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:45:41.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}