|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
Y Cap |
|
|
| AAVSO UID |
|
000-BCP-024 (2138 observations) |
|
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
21 31 39.13 -14 11 50.9 |
| Proper motion |
| RA: 10.2 +/- 5.8 mas/y | Dec: -29.4 +/- 4.3 mas/y | Source: UCAC4 |
|
| Galactic coord. |
38.666 -42.354 |
Other names
(Internal only)
|
(Not logged in) Add name
|
| Variability type |
|
M |
|
|
| Spectral type |
M8/9 |
| Mag. range |
|
10 - 17.5 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
395 d |
| Rise/eclipse dur. |
35% |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
|
|
|
|
(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) |
2012MNRAS.419.3346G |
|
2 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
|
3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
|
4 |
E.O.Waagen, JAAVSO 9, N2, 88, 1980. |
1980JAVSO...9...88W |
|
5 |
T. Karlsson, Maxima of Mira stars |
-- |
|
|
|
|
|
|
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 = 6.28 | H = 5.47 | K = 5.04 | J - K = 1.25 |
|
AllWISE
|
W1 = 4.64 | W2 = 4.13 | W3 = 3.64 | W4 = 3.02 | W1 - W2 = 0.51 | W3 - W4 = 0.62 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
Image not downloaded. Click Retrieve Image to download and view. |
Retrieve image
|
|
|
|
|
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.
|
|
|
|
5 |
Admin, VSX
|
2017-12-15 09:03 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
|
|
4 |
Otero, Sebastian Alberto
|
2011-01-06 00:22 UTC |
Revised range using AAVSO V-data. |
|
|
3 |
Otero, Sebastian Alberto
|
2011-01-06 00:17 UTC |
Primary record creation. Minimum magnitude, period and Epoch from ASAS-3 data. UCAC3 position. |
|
|
2 |
Admin, VSX
|
2010-01-04 23:43 UTC |
Position updated from the GCVS version of November 2009. |
|
|
1 |
Admin, VSX
|
2005-12-17 20:33 UTC |
Initial upload. |
|
