19563+1718 BPM 1842
19h 56m 17.57s +17° 18' 15.9" P.A. 144.00 sep 84.2 mag 15.73,15.76
| Coord 2000 |
19563+1718 |
|
Discov num |
BPM1842 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 17.57 +17 18 15.9 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
144 |
|
Pa last |
143.7 |
|
P.A. Now (θ) |
143.7° |
|
| Sep first |
84.2 |
|
Sep last |
84.163 |
|
Sep. Now (ρ) |
84.163" |
|
| Mag pri |
15.73 |
|
Mag sec |
15.76 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-017 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.107 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1820417151096559488 |
|
