|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
R Dra |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
16 32 31.42 +66 51 30.6 |
| Proper motion |
|
| Galactic coord. |
98.531 +38.235 |
Other names
(Internal only)
|
|
AAVSO 1632+66 |
BD+67 950 |
HD 149880 |
|
HIP 81014 |
IRC +70136 |
RAFGL 5328 |
|
SAO 17137 |
|
|
(Not logged in) Add name
|
| Variability type |
|
M |
|
|
| Spectral type |
M5e-M9eIII |
| Mag. range |
|
6.7 - 13.2 V |
|
|
| Discoverer |
Geelmuyden (1876) |
| Epoch |
|
| Outburst |
-- |
| Period |
246.12 d |
| Rise/eclipse dur. |
45% (111 d) |
|
|
|
|
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.
|
|
|
|
|
|
|
|
|
|
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 = 3.86 | H = 3.12 | K = 2.44 | J - K = 1.43 |
|
AllWISE
|
W3 = 0.60 | W4 = 0.13 | W3 - W4 = 0.47 |
|
APASS-DR9
|
B = 12.29 | V = 11.85 | g' = 12.87 | r' = 10.54 | B - V = 0.44 |
|
GALEX-DR5
|
NUV = 20.32 |
|
|
|
|
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
|
|
|
|
|
Campaigns/Programs
|
|
|
|
|
Legacy LPV Program
|
|
LPV Program
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
