|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
PT Per |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
02 39 12.02 +56 28 46.4 |
| Galactic coord. |
137.818 -2.925 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
1RXS J024250.5+564138 |
2MASS J02425120+5641313 |
AAVSO 0235+56 |
|
Downes PT Per |
GSC2.3 NAJ2033369 |
SON 9530 |
|
USNO-A2.0 1425-03774093 |
USNO-B1.0 1466-0095682 |
|
(Not logged in) Add name
|
| Variability type |
|
AM |
|
|
| Spectral type |
B: |
| Mag. range |
|
15.5 - 19.1 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
-- |
| Rise/eclipse dur. |
-- |
|
|
|
|
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 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
|
2 |
Watson, M.; et al., 2015, The nature of the cataclysmic variable PT Per |
2015arXiv151105726W |
|
3 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
|
4 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
|
5 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1992A&AS...93..419B |
|
6 |
C.Hoffmeister, AN 289, H.5, 205, 1967. |
1967AN....289..205H |
|
|
|
|
|
|
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 = 15.00 | H = 14.50 | K = 14.34 | J - K = 0.66 |
|
AllWISE
|
W1 = 13.74 | W2 = 13.29 | W3 = 10.75 | W4 = 8.49 | W1 - W2 = 0.45 | W3 - W4 = 2.26 |
|
|
|
|
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.
|
|
|
|
|
