20192+1517 BPM 2107
20h 19m 14.42s +15° 16' 50.6" P.A. 264.00 sep 67.4 mag 13.98,14.86
| Coord 2000 |
20192+1517 |
|
Discov num |
BPM2107 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 14.42 +15 16 50.6 |
|
| Date first |
1974 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
264 |
|
Pa last |
264 |
|
P.A. Now (θ) |
264° |
|
| Sep first |
67.4 |
|
Sep last |
67.365 |
|
Sep. Now (ρ) |
67.365" |
|
| Mag pri |
13.98 |
|
Mag sec |
14.86 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.877
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1805343220310588288 |
|
