16545+4511 CVR 852
16h 54m 29.93s +45° 11' 19.7" P.A. 194.00 sep 12.7 mag 17.30,19.10 Sp M4+M5
| Coord 2000 |
16545+4511 |
|
Discov num |
CVR 852 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 29.93 +45 11 19.7 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
194 |
|
Pa last |
194 |
|
P.A. Now (θ) |
194° |
|
| Sep first |
12.6 |
|
Sep last |
12.66 |
|
Sep. Now (ρ) |
12.66" |
|
| Mag pri |
17.30 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
M4+M5 (red/red) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1359387042156401664 |
|
