... for the reflection nebula NGC 2023 (Burgh et al. 2002) and NGC7023 (Witt et al ... the data of NGC 2023, however deviate with the peak observed at 0.14µm for NGC7023 ...
... The resulting closeup reveals the northwest region of the Iris Nebula, or NGC7023. ... Considered a reflection nebula, NGC7023 scatters light from a massive nearby star, HD 200775, that's 10 times the Sun's mass. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_01_January_Eyepiece.pdf -- 278.5 Кб -- 22.02.2015 Похожие документы
... SV Cep IR excess. SX Cep In the region of the nebula NGC7023. SY Cep Min II 12.70. ... EH Cep In the dark cloud near the diffuse nebula and the cluster NGC7023. ... In the region of the diffuse nebula and the cluster NGC7023. ...
... NGC Images on the Net: NGC 6027 - NGC 7793 . NGC 6000-6999 . NGC 7000-7999. ... NGC Table of Contents . NGC 5 - NGC 1982 . NGC 2023 - NGC 3995 . ... NGC 5 - NGC 1982 . NGC 2023 - NGC 3995 . NGC 4027 - NGC 5996 . ...
... 41 14'50".3 . Located 26" east and 78" south of the nucleus of NGC 224 (= M31 ) ( Discovery image ) ( Udo Zlender image ) . ... Mag 18.5, Type Extragalactic Nova (References: IAUC 7018 , 7023 ) . ...