ALL or
VII/7A (density 7)
(c) Lynds' Catalogue of Dark Nebulae (LDN) (Lynds 1962)
J/ApJ/734/65 (density 7)
(c) CI radial velocities with HST/STIS (Jenkins+, 2011)
J/ApJ/866/139 (density 7)
(c) Knots in the deep [FeII]+[SiI] image of the SNR Cas A (Koo+, 2018)
J/ApJ/922/8 (density 7)
(c) Molecular cloud distances from CO & Gaia data (Yan+, 2021)
J/ApJ/954/141 (density 7)
(c) The MADGICS 8621Å DIB cat. from GaiaDR3 RVS (Saydjari+, 2023)
J/ApJS/146/1 (density 7)
(c) O VI absorption in FUSE survey (Wakker+, 2003)
J/ApJS/146/125 (density 7)
(c) O VI in the galactic halo (Savage+, 2003)
J/ApJS/197/16 (density 7)
(c) CO observations of LMC molecular clouds (MAGMA). (Wong+, 2011)
J/A+A/466/949 (density 7)
(c) Velocities of OMC-1 flows (Nissen+, 2007)
J/AJ/156/84 (density 7)
(c) APOGEE-2 survey of Orion Complex. II. (Kounkel+, 2018)
J/AJ/168/203 (density 7)
(c) Dust clouds masses, color excesses and distances (Sun+, 2024)
J/AJ/169/174 (density 7)
(c) Nebulae, clusters, & supergiants in M31 with LAMOST (Chen+, 2025)
J/MNRAS/422/3178 (density 7)
(c) Distances of 793 BGPS sources (Eden+, 2012)
J/MNRAS/544/4014 (density 7)
(c) Molecular cloud physical properties (Zhou+, 2026)
J/PASJ/56/313 (density 7)
(c) 13CO survey of Mon & CMa molecular clouds (Kim+, 2004)
J/ApJ/844/138
(c) Optical spectroscopy toward Orion B fields (Kounkel+, 2017)
J/ApJS/251/29
(c) Stellar bow shock nebulae spectroscopic obs. (Chick+, 2020)
J/A+A/603/A33
(c) Temperature evolution in massive clumps (Giannetti+, 2017)
ALL or
(c) indicates tables which contain celestial coordinates