19498+1741 BPM 1665
19h 49m 47.75s +17° 40' 47.2" P.A. 270.00 sep 102.7 mag 13.98,14.88
| Coord 2000 |
19498+1741 |
|
Discov num |
BPM1665 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 47.75 +17 40 47.2 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
269 |
|
Pa last |
270.4 |
|
P.A. Now (θ) |
270.4° |
|
| Sep first |
101.6 |
|
Sep last |
102.652 |
|
Sep. Now (ρ) |
102.652" |
|
| Mag pri |
13.98 |
|
Mag sec |
14.88 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.926
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821425609424362240 |
|
