19497+1714 BPM 1661
19h 49m 40.63s +17° 14' 15.5" P.A. 326.00 sep 87.3 mag 15.43,15.51
| Coord 2000 |
19497+1714 |
|
Discov num |
BPM1661 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 40.63 +17 14 15.5 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
325 |
|
Pa last |
325.5 |
|
P.A. Now (θ) |
325.5° |
|
| Sep first |
87.2 |
|
Sep last |
87.286 |
|
Sep. Now (ρ) |
87.286" |
|
| Mag pri |
15.43 |
|
Mag sec |
15.51 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1820835102966569088 |
|
