• Thumbnail for IC 2391
    IC 2391 (also known as the Omicron Velorum Cluster or Caldwell 85) is an open cluster in the constellation Vela consisting of hot, young, blueish stars...
    9 KB (1,238 words) - 20:45, 2 June 2024
  • Thumbnail for IC 2602
    apparent diameter is about 50 arcminutes. IC 2602 is likely about the same age as the open cluster IC 2391, which has a lithium depletion boundary age...
    10 KB (884 words) - 15:48, 21 May 2024
  • Thumbnail for Supernova
    type IIan. The quadruple star HD 74438, belonging to the open cluster IC 2391 the Vela constellation, has been predicted to become a non-standard type...
    201 KB (21,932 words) - 21:56, 7 October 2024
  • Thumbnail for BD+29 5007
    possible member of the 45+15 −5 million years old Argus association (see IC 2391), though this is disputed. The star has a mass of 0.671±0.021 M☉, a radius...
    9 KB (968 words) - 16:07, 9 October 2024
  • Thumbnail for Denebola
    studies have shown that Denebola is part of a stellar association dubbed the IC 2391 supercluster. All the stars of this group share a roughly common motion...
    20 KB (1,693 words) - 06:23, 21 August 2024
  • Thumbnail for Vela (constellation)
    in, and gives its name to, the Omicron Velorum Cluster, also known as IC 2391, an open cluster located around 500 light-years away. Seven star systems...
    22 KB (2,552 words) - 13:08, 18 August 2024
  • This is a partial list of IC objects, which are astronomical objects included in the Index Catalogue of Nebulae and Clusters of Stars. This two volume...
    46 KB (422 words) - 03:36, 10 October 2024
  • Thumbnail for Caldwell catalogue
    (NGC 6087) as NGC 6067 and incorrectly labelled the Lambda Centauri Cluster (IC 2944) as the Gamma Centauri Cluster. The Caldwell Catalogue has generated...
    33 KB (740 words) - 00:17, 23 August 2024
  • Thumbnail for CFBDSIR 2149−0403
    Ray (2004). "Spectroscopy of Very Low Mass Stars and Brown Dwarfs in IC 2391: Lithium Depletion and Hα Emission". Astrophysical Journal. 614 (1): 386–397...
    9 KB (747 words) - 18:00, 27 August 2024
  • Thumbnail for Vela Pulsar
    NGC 2547 2659 3201 3228 Other IC 2391 IC 2395 IC 2488 RCW 38 Trumpler 10...
    14 KB (1,426 words) - 11:00, 22 August 2024
  • Thumbnail for List of nearby stellar associations and moving groups
    Austral Young Association) Argus association IC 2391 Vela + Carina 240 45 May or may not be related to IC 2391 Coma Star Cluster Coma Star Cluster Coma Berenices...
    15 KB (1,024 words) - 22:27, 11 October 2024
  • Thumbnail for Stellar association
    groups include: Local Association (Pleiades moving group) Hyades Stream IC 2391 supercluster Beta Pictoris moving group Castor moving group AB Doradus...
    10 KB (1,149 words) - 19:19, 13 July 2024
  • Thumbnail for Stellar kinematics
    Chamaeleontis cluster Hercules-Lyra association Hercules stream Hyades Stream IC 2391 supercluster (Argus Association) Kapteyn group MBM 12 association TW Hydrae...
    60 KB (7,016 words) - 21:20, 1 October 2024
  • Thumbnail for List of most luminous stars
    Large Magellanic Cloud. Vela R2 is a OB association in Vela Molecular Ridge. IC 4996 is an open cluster in Cygnus OB1. Lists of astronomical objects List...
    170 KB (10,535 words) - 02:54, 8 October 2024
  • Thumbnail for 58 Eridani
    and it is located 43 light years distant. It is a probable member of the IC 2391 moving group of stars that share a common motion through space. This is...
    10 KB (730 words) - 11:19, 22 May 2023
  • systems approximately 425 light years from Earth, located in open cluster IC 2391. With an estimated age of 43+15 −7 million years, HD 74438 is the youngest...
    7 KB (440 words) - 23:47, 8 May 2024
  • Standard C programming language released in 1985 for ANSI C Caldwell 85 (IC 2391, the Omicron Velorum Cluster), an open cluster in the constellation Vela...
    778 bytes (162 words) - 05:07, 15 January 2021
  • Jayawardhana, R. (2004). "Spectroscopy of Very Low Mass Stars and Brown Dwarfs in IC 2391: Lithium Depletion and Hα Emission". Astrophysical Journal. 614 (1): 386–397...
    10 KB (1,355 words) - 01:50, 3 September 2024
  • Thumbnail for List of open clusters
    +60° 39′ Cassiopeia 3,000 16 5' 7.4 IC 2602, Southern Pleiades 10h 43.2m −64° 24′ Carina 167 30 100' 1.9 IC 2391, Omicron Velorum Cluster 08h 40.6m −53° 02′...
    34 KB (1,622 words) - 22:35, 16 July 2024
  • Vel ο 74195 42536 08h 40m 17.61s −52° 55′ 19.1″ 3.60 −2.31 495 B3IV in IC 2391; slowly pulsating B star, Vmax = 3.57m, Vmin = 3.63m, P = 2.80 d HD 78004...
    44 KB (290 words) - 12:35, 10 November 2023
  • Magellanic Cloud. BSDL 2242 is a star cluster in Large Magellanic Cloud. IC 4996 is an open cluster in Cygnus OB1. Vela R2 is a OB association in Vela...
    165 KB (8,900 words) - 01:53, 21 September 2024
  • drifting closer with a radial velocity of −7 km/s. It is a member of the IC 2391 moving group. The primary component of this system is an aging giant star...
    10 KB (712 words) - 07:54, 7 October 2024
  • Thumbnail for Omicron Velorum
    constellation Vela. It is the brightest member of the loose naked eye open cluster IC 2391, also known as the ο Velorum Cluster. Omicron Velorum is a blue-white B-type...
    9 KB (710 words) - 06:24, 23 May 2023
  • Argus Association, a group of co-moving stars usually associated with the IC 2391 open cluster. This is an A-type main-sequence star with a stellar classification...
    8 KB (669 words) - 00:39, 18 July 2024
  • Thumbnail for Gamma Doradus
    +25 km/s. Based on its motion through space, it appears to be a member of the IC 2391 supercluster. This is an F-type main-sequence star with a stellar classification...
    13 KB (749 words) - 22:41, 17 July 2024
  • naked-eye visible star; a variable star in Vela, located in the star cluster IC 2391 (Omicron Velorum Cluster, C85) This set index article includes a list of...
    451 bytes (105 words) - 23:11, 10 October 2022
  • 5.53 B9 IIIpSi (4200) α2 CVn variable HD 74196 Vela 5.61 B7 Vn Part of IC 2391 HD 28843 (DZ Eridani) Eridanus 5.81 B9 III SX Arietis variable 12 Canis...
    4 KB (236 words) - 20:33, 27 August 2023
  • Thumbnail for 39 Tauri
    kinematic properties of this star are consistent with membership in the IC 2391 moving group. It is following an orbit through the Milky Way galaxy that...
    10 KB (759 words) - 18:32, 23 November 2023
  • Thumbnail for V1005 Orionis
    with a radial velocity of 19.2 km/s. The star is a possible member of the IC 2391 supercluster. Flare activity was first reported for this star by N. I....
    21 KB (1,786 words) - 04:21, 17 July 2024
  • Eggen (1995) listed it as a proper motion candidate for membership in the IC 2391 supercluster. It may be a runaway star, having a peculiar velocity of 25...
    6 KB (496 words) - 12:38, 22 August 2024