{"id":"vidhyamitra:city-day:gurugram:2013-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/gurugram/2013-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-01-27","date_display":"January 27, 2013 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2013,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456319.770833,"kali_year":5114,"ahargana":1867854.2708,"sun":{"sidereal_longitude":283.1731,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":101.24,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.0669,"elapsed_within_tithi_degrees":10.0669},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.24,"elapsed_within_degrees":7.9067},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.4131},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2013,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456319.770833,"ahargana":1867854.2708,"kali_year":5114,"ayanamsa_lahiri":24.0356,"grahas":{"sun":{"sidereal_longitude":283.2210789999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":101.46217899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-4.2047},"mars":{"sidereal_longitude":301.04937900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":289.033779,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":41.897779000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":268.1932790000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":196.78027900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":212.092,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.092,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2013,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456319.770833,"kali_year":5114,"ahargana":1867854.2708,"sun":{"sidereal_longitude":283.1731,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":101.24,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.0669,"elapsed_within_tithi_degrees":10.0669},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.24,"elapsed_within_degrees":7.9067},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.4131},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.205,"elongation":178.067},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.205,"opposition_distance":1.933}},"eclipse_window_40days":[]},"city":{"slug":"gurugram","name":"Gurugram (Gurgaon), Haryana","lat":28.4595,"lon":77.0266,"tz_offset_hours":5.5,"state":"Haryana","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"gurugram","name":"Gurugram (Gurgaon), Haryana","lat":28.4595,"lon":77.0266,"tz_offset_hours":5.5,"state":"Haryana","country":"IN","tier":"tier-1"},"sunriseLocal":"07:12","sunsetLocal":"17:57","solarNoonLocal":"12:35","dayLengthHours":10.745604460472649,"dayLengthDisplay":"10 Hours 44 Mins 44 Secs","nightLengthDisplay":"13 Hours 15 Mins 16 Secs","moonriseLocal":"17:42","moonsetLocal":"07:13","rahuKala":{"name":"Rāhu Kāla","start":"16:36","end":"17:57","startHours":16.60724176445856,"endHours":17.950442322017643,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:35","end":"13:55","startHours":12.57764009178132,"endHours":13.920840649340398,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:16","end":"16:36","startHours":15.264041206899481,"endHours":16.60724176445856,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:04","startHours":9.712145568988612,"endHours":10.0703323843377,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:56","startHours":7.652571380731354,"endHours":7.939120833010625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:56","startHours":12.219453276432231,"endHours":12.935826907130407,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:29","startHours":5.7720906001486405,"endHours":6.488464230846818,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.309370823172273,"endHours":7.204837861544994,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:05","startHours":14.36857416852676,"endHours":15.084947799224937,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.750442322017644,"endHours":18.150442322017643,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:24","startHours":17.950442322017643,"endHours":18.398175841204004,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.700442322017643,"endHours":19.450442322017643,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:56","startHours":24.21945327643223,"endHours":24.93582690713041,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:12","end":"08:33","startHours":7.204837861544994,"endHours":8.548038419104074,"quality":"inauspicious"},{"name":"Chala","start":"08:33","end":"09:53","startHours":8.548038419104074,"endHours":9.891238976663157,"quality":"neutral"},{"name":"Labha","start":"09:53","end":"11:14","startHours":9.891238976663157,"endHours":11.234439534222236,"quality":"auspicious"},{"name":"Amṛta","start":"11:14","end":"12:35","startHours":11.234439534222236,"endHours":12.57764009178132,"quality":"auspicious"},{"name":"Kāla","start":"12:35","end":"13:55","startHours":12.57764009178132,"endHours":13.920840649340398,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:16","startHours":13.920840649340398,"endHours":15.264041206899481,"quality":"auspicious"},{"name":"Roga","start":"15:16","end":"16:36","startHours":15.264041206899481,"endHours":16.60724176445856,"quality":"inauspicious"},{"name":"Udveg","start":"16:36","end":"17:57","startHours":16.60724176445856,"endHours":17.950442322017643,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:57","end":"19:36","startHours":17.950442322017643,"endHours":19.607241764458564,"quality":"auspicious"},{"name":"Roga","start":"19:36","end":"21:16","startHours":19.607241764458564,"endHours":21.26404120689948,"quality":"inauspicious"},{"name":"Udveg","start":"21:16","end":"22:55","startHours":21.26404120689948,"endHours":22.9208406493404,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:35","startHours":22.9208406493404,"endHours":24.57764009178132,"quality":"neutral"},{"name":"Labha","start":"00:35","end":"02:14","startHours":24.57764009178132,"endHours":26.23443953422224,"quality":"auspicious"},{"name":"Amṛta","start":"02:14","end":"03:53","startHours":26.23443953422224,"endHours":27.891238976663157,"quality":"auspicious"},{"name":"Kāla","start":"03:53","end":"05:33","startHours":27.891238976663157,"endHours":29.548038419104074,"quality":"inauspicious"},{"name":"Śubha","start":"05:33","end":"07:12","startHours":29.548038419104074,"endHours":31.204837861544995,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.204837861544994,"endHours":8.204837861544995,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.204837861544995,"endHours":9.204837861544995,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.204837861544995,"endHours":10.204837861544995,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.204837861544995,"endHours":11.204837861544995,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.204837861544995,"endHours":12.204837861544995,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.204837861544995,"endHours":13.204837861544995,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.204837861544995,"endHours":14.204837861544995,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.204837861544995,"endHours":15.204837861544995,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.204837861544995,"endHours":16.204837861544995,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.204837861544995,"endHours":17.204837861544995,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.204837861544995,"endHours":18.204837861544995,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.204837861544995,"endHours":19.204837861544995,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.204837861544995,"endHours":20.204837861544995,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.204837861544995,"endHours":21.204837861544995,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.204837861544995,"endHours":22.204837861544995,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.204837861544995,"endHours":23.204837861544995,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.204837861544995,"endHours":24.204837861544995,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.204837861544995,"endHours":25.204837861544995,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.204837861544995,"endHours":26.204837861544995,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.204837861544995,"endHours":27.204837861544995,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.204837861544995,"endHours":28.204837861544995,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.204837861544995,"endHours":29.204837861544995,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.204837861544995,"endHours":30.204837861544995,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.204837861544995,"endHours":31.204837861544995,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.45548458671913,"eotMinutes":-12.76480550687915,"ayanamsa":24.0356}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Pauṣa Pūrṇimā (Śākambharī Devī Jayantī) is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"gurugram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 27, 2013 CE · Gurugram (Gurgaon), Haryana · Vidhyamitra","description":"January 27, 2013 CE for Gurugram (Gurgaon), Haryana: Śukla Pūrṇimā, sūryodaya 07:12, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/gurugram/2013-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/gurugram/2013-01-27","sa":"https://sa.vidhyamitra.com/city/gurugram/2013-01-27","hi":"https://hi.vidhyamitra.com/city/gurugram/2013-01-27","x-default":"https://vidhyamitra.com/city/gurugram/2013-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T11:24:35.089Z","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":"2026-09-06T11:24:35.089Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T11:24:35.089Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}