19421+1731 BPM 1347
19h 42m 06.93s +17° 30' 42.8" P.A. 117.00 sep 92.2 mag 15.71,15.82
| Coord 2000 |
19421+1731 |
|
Discov num |
BPM1347 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 06.93 +17 30 42.8 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
117 |
|
Pa last |
117.2 |
|
P.A. Now (θ) |
117.2° |
|
| Sep first |
92.0 |
|
Sep last |
92.156 |
|
Sep. Now (ρ) |
92.156" |
|
| Mag pri |
15.71 |
|
Mag sec |
15.82 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-043 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.924
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1824011592074393856 |
|
