20105+1655 BUP 9008
20h 10m 26.70s +16° 55' 21.6" P.A. 222.00 sep 84.5 mag 12.50,12.00 Sp [WC]+K:
Coord 2000 |
20105+1655 |
|
Discov num |
BUP9008 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 26.70 +16 55 21.6 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
222 |
|
Pa last |
222.1 |
|
P.A. Now (θ) |
222.1° |
|
Sep first |
84.8 |
|
Sep last |
84.547 |
|
Sep. Now (ρ) |
84.547" |
|
Mag pri |
12.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
[WC]+K: |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
rPM=0.685
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1809552460055588608 |
|