|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
R Gem |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
07 04 20.72 +22 46 56.9 |
| Proper motion |
|
| Galactic coord. |
194.075 +13.472 |
Other names
(Internal only)
|
|
Please note that aliases shown in grey link to obsolete records.
|
|
AAVSO 0701+22A |
ASAS J070721+2242.2 |
BD+22 1577 |
|
HD 53791 |
HIP 34356 |
HR 2671 |
|
IRC +20171 |
SAO 79070 |
|
(Not logged in) Add name
|
| Variability type |
|
M |
|
|
| Spectral type |
S2,9e-S8,9e(Tc) |
| Mag. range |
|
6.0 - 14.1 V |
|
|
| Discoverer |
John Russell Hind |
| Epoch |
|
| Outburst |
-- |
| Period |
370.5 d |
| Rise/eclipse dur. |
36% (133 d) |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
GCVS Team |
VB A (B 11.4m pg, 173", 200deg, 1910). S 3.5/6e- S 6.5/6-. |
|
|
|
|
(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 = 2.53 | H = 1.64 | K = 1.46 | J - K = 1.07 |
|
AllWISE
|
W3 = 0.06 | W4 = -0.47 | W3 - W4 = 0.54 |
|
APASS-DR9
|
B = 15.01 | V = 12.69 | g' = 14.01 | r' = 10.96 | i' = 10.04 | B - V = 2.31 |
|
|
|
|
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
|
|
|
|
|
Campaigns/Programs
|
|
|
|
|
Legacy LPV Program
|
|
LPV Program
|
|
Percy's Unusual LPVs
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
