|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
CV Cru |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
12 50 46.91 -60 02 19.3 |
| Proper motion |
| RA: -0.5 +/- 3.3 mas/y | Dec: 0.3 +/- 1.5 mas/y | Source: UCAC4 |
|
| Galactic coord. |
303.223 +2.561 |
Other names
(Internal only)
|
|
CPD-59 4550 |
Cl* NGC 4755 ESL 021 |
|
(Not logged in) Add name
|
| Variability type |
|
BCEP+E: |
|
|
| Spectral type |
B1.5Vn |
| Mag. range |
|
9.99 V (0.04)B |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
-- |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
|
|
There are currently no remarks on file for this star.
|
(Not logged in) Add remark
|
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
2005A&A...437..467E |
|
2 |
L.A.Balona, C.Koen, MN 267, No.4, 1071, 1994. |
1994MNRAS.267.1071B |
|
3 |
H.C.Arp, C.T.van Sant, AJ 63, No.8, 341, 1958. |
1958AJ.....63..341A |
|
|
|
|
|
|
External Links
|
|
|
Links open in a new window. Not all links may be valid for this particular target.
|
|
|
|
Location
|
Go
|
Select a Location for more details.
|
|
|
|
|
Catalog Data
|
|
|
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
|
|
2MASS
|
J = 9.44 | H = 9.45 | K = 9.41 | J - K = 0.03 |
|
AllWISE
|
W1 = 9.31 | W2 = 9.37 | W3 = 9.28 | W4 = 6.51 | W1 - W2 = -0.06 | W3 - W4 = 2.77 |
|
APASS-DR9
|
B = 10.24 | V = 10.05 | g' = 10.21 | B - V = 0.19 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
|
|
|
|
Supporting Documents
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
3 |
Admin, VSX
|
2017-12-15 12:34 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
|
|
2 |
Admin, VSX
|
2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
|
|
1 |
Admin, VSX
|
2005-12-18 01:33 UTC |
Initial upload. |
|
