20078+1800 BPM 2015
20h 07m 49.46s +18° 00' 18.3" P.A. 105.00 sep 112.7 mag 15.11,15.64
| Coord 2000 |
20078+1800 |
|
Discov num |
BPM2015 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 49.46 +18 00 18.3 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
105 |
|
Pa last |
105 |
|
P.A. Now (θ) |
105° |
|
| Sep first |
112.3 |
|
Sep last |
112.71 |
|
Sep. Now (ρ) |
112.71" |
|
| Mag pri |
15.11 |
|
Mag sec |
15.64 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-007 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.589
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821883590353464064 |
|
