σ Pegasi, Latinised as Sigma Pegasi, is a binary star system in the northern constellation of Pegasus. With a combined apparent visual magnitude of 5...
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it is a white star with a spectral type of A5IV. Zeta, Xi, Rho and Sigma Pegasi mark the horse's neck. The brightest of these with a magnitude of 3.4...
37 KB (3,919 words) - 13:42, 29 October 2024
constellations Table of stars with Flamsteed designations Also designated Delta Pegasi (δ Pegasi, δ Peg) by Bayer, after Ptolemy – Bayer’s Uranometria and Bayer letters...
80 KB (466 words) - 06:40, 24 October 2024
abundance analyses of B and A stars. II - The hot AM stars Omicron Pegasi and Sigma Aquarii and the marginal peculiar A star Nu CANCRI", Monthly Notices...
9 KB (744 words) - 04:28, 17 November 2022
effective temperature for Jupiter from this calculation is 88 K and 51 Pegasi b (Bellerophon) is 1,258 K.[citation needed] A better estimate of effective...
16 KB (1,953 words) - 16:53, 9 November 2024
47 3.41 Sigma Canis Majoris Star 3.47 Gamma Sagittae Star 3.47 Gamma Ceti Triple star system 3.48 Eta Leonis Multiple star system 3.48 Mu Pegasi Star 3...
37 KB (1,546 words) - 21:08, 17 March 2024
was a V-shaped constellation formed by Alpha Aquarii, Theta Pegasi, and Epsilon Pegasi; it shared its name with two other Chinese constellations, in...
36 KB (3,997 words) - 12:47, 4 October 2024
+3.86 Alpha Pegasi (Markab) 133 ± 1 1 A0 IV +2.48 ESO 439-26 133 ± 5 1 DC9 +20.52 Least luminous white dwarf star. HR 8799 (V342 Pegasi) 133.3 ± 0.2...
9 KB (133 words) - 05:46, 28 September 2024
Earth, showing retrograde loops every year, with current position near γ Pegasi List of Solar System objects most distant from the Sun List of Solar System...
16 KB (1,312 words) - 05:51, 28 November 2024
Cluster. Gamma Sextantis 261 1 A2V S Antliae 261 ± 1 1 A9V 6.27 to 6.83 Nu Pegasi 261 ± 7 1 K4III 4.84 Chi Andromedae 264 ± 2 1 G8 III +5.01 LTT 9779 (Uúba)...
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Bibcode:1984SAAOC...8...59C Poppenhäger, K.; et al. (December 2009), "51 Pegasi – a planet-bearing Maunder minimum candidate", Astronomy and Astrophysics...
31 KB (1,569 words) - 03:21, 21 December 2024
The Lightning Bolt, aligned north to south, consists of the stars Epsilon Pegasi, Alpha Aquarii, Beta Aquarii and Delta Capricorni. Easily visible to naked...
29 KB (3,204 words) - 08:04, 4 November 2024
M. (1983). "The F-type eclipsing binaries ZZ Bootis, CW Eridani, and BK Pegasi". Astronomical Journal. 88: 1242–56. Bibcode:1983AJ.....88.1242P. doi:10...
73 KB (8,387 words) - 15:54, 28 November 2024
stars a Greek letter from both constellations: Alpha Andromedae = Delta Pegasi, Beta Tauri = Gamma Aurigae, and Nu Boötis = Psi Herculis. (He catalogued...
16 KB (1,619 words) - 00:33, 26 December 2024
Battery 1807 Thomas Young 1 and 9 Pegasi between Delphinus and Pegasus Bufo Bufonis Toad 1754 John Hill 58 Hydrae, Sigma Librae tail of Hydra Cancer Minor...
23 KB (774 words) - 23:58, 15 November 2024
F6V 5.71 Regulus A 79.3 ± 0.7 2 B8IV + D 1.40 The closest B-type star. MT Pegasi 79.31 ± 0.09 1 G1V 6.61 HD 156668 79.34 ± 0.03 2 K3V 8.24 has 2 planets...
19 KB (1,420 words) - 05:45, 25 November 2024
10.3–10.33 159.9225±0.0546 BY Draconis variable; has 1 known planet EQ Pegasi (Gliese 896, BD+19 5116) A 20.4277±0.0044 Pegasus 23h 31m 52.2s +19° 56′ 14″...
38 KB (1,539 words) - 18:21, 24 September 2024
RSGC1-F04 1,082, 1,100, 1,422+305 −390 L/Teff UU Persei 1,079+9 −8 L/Teff LL Pegasi 1,074 L/Teff HD 126577 1,066+9 −32 L/Teff V766 Centauri Aa 1,060–1,160 ...
250 KB (10,635 words) - 08:02, 21 December 2024
Alpha2 Capricorni Algenib al-Janb the Flank (of Pegasus) الجنب الجَنْب Gamma Pegasi Algieba al-Jab'hah the Forehead (of the Lion) الجبهة الجَبْهَة Gamma Leonis...
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– Beta Aquarii G2V – Sun G5V – Kappa1 Ceti G5IV – Mu Herculis G5Ib – 9 Pegasi G8V – 61 Ursae Majoris G8IV – Beta Aquilae G8IIIa – Kappa Geminorum G8IIIab...
106 KB (11,557 words) - 12:19, 6 December 2024
Bibliography - Image. Nu Phoenicis at SIMBAD - Ids - Bibliography - Image. 51 Pegasi at SIMBAD - Ids - Bibliography - Image. "Solar Variability and Terrestrial...
39 KB (3,470 words) - 18:38, 8 November 2024
14 Herculis 51 Pegasi 70 Virginis Lists of exoplanets From L = 4 π R 2 σ T e f f 4 {\displaystyle {\begin{smallmatrix}L=4\pi R^{2}\sigma T_{\rm...
22 KB (2,213 words) - 21:23, 24 October 2024
8m.1 (p) 9m.7 (p) 1.6 N:v Lb Beta Pegasi Pegasus Schmidt, 1847 2m.31 2m.74 0.43 M2.3 II-III Lb Epsilon Pegasi (Enif) Pegasus 2m.37 2m.45 0.07 K2 Ib...
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b with the James Webb Space Telescope is planned. 47 Ursae Majoris b 51 Pegasi b List of nearest exoplanets The eccentricity figure is quoted from table...
21 KB (1,743 words) - 00:23, 3 September 2024
Latin genitive of the constellation the star lies in. Examples include 51 Pegasi and 61 Cygni. About 2,500 stars are catalogued. They are commonly used when...
50 KB (6,481 words) - 20:16, 24 October 2024
(2016-12-05). "Orbits, Distance, and Stellar Masses of the Massive Triple Star Sigma Orionis". The Astronomical Journal. 152 (6): 213. arXiv:1610.01984. Bibcode:2016AJ...
174 KB (13,871 words) - 23:53, 29 October 2024
accurately measured the frame dragging effect relative to the distant star IM Pegasi, and the calculations proved to be in line with the prediction of Einstein's...
103 KB (12,443 words) - 00:36, 26 December 2024
animals by influencing the genes of real animals. For example, he created pegasi from horses and dragons from lizards. Lusin speaks sort of hieroglyphics...
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38.0 λ Serpentis G0Vvar 4.42 4.07 15h 46m 26.61s +07° 21′ 11.1″ 38.3 ι Pegasi A/B F5V 3.77 3.42 22h 07m 00.67s +25° 20′ 42.4″ 38.3 δ Capricorni A A5IV...
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Phibbs, Edgar (1950). "Redetermination of the Spectrographic Orbits of Iota Pegasi and 25 Serpentis". Publications of the Dominion Astrophysical Observatory...
119 KB (11,804 words) - 17:42, 6 November 2024