20006+1657 BPM 1921
20h 00m 33.28s +16° 57' 05.9" P.A. 221.00 sep 78.6 mag 14.18,14.69
Coord 2000 |
20006+1657 |
|
Discov num |
BPM1921 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 33.28 +16 57 05.9 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
221 |
|
Pa last |
220.7 |
|
P.A. Now (θ) |
220.7° |
|
Sep first |
78.5 |
|
Sep last |
78.593 |
|
Sep. Now (ρ) |
78.593" |
|
Mag pri |
14.18 |
|
Mag sec |
14.69 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
Pri motion ra |
-021 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-018 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.262 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1820240576389490816 |
|