00091+4943 BVD 171
00h 09m 08.38s +49° 42' 39.4" P.A. 19.00 sep 29.1 mag 14.90,16.80
| Coord 2000 |
00091+4943 |
|
Discov num |
BVD 171 |
|
Comp |
|
|
Coord arcsec 2000 |
00 09 08.38 +49 42 39.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
19 |
|
Pa last |
19.1 |
|
P.A. Now (θ) |
19.1° |
|
| Sep first |
29.1 |
|
Sep last |
29.066 |
|
Sep. Now (ρ) |
29.066" |
|
| Mag pri |
14.90 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+044 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-038 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
393728521136929792 |
|