20204+1633 KPP 866
20h 20m 24.36s +16° 33' 11.8" P.A. 348.00 sep 7.3 mag 11.00,12.70
| Coord 2000 |
20204+1633 |
|
Discov num |
KPP 866 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 24.36 +16 33 11.8 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
347 |
|
Pa last |
347.7 |
|
P.A. Now (θ) |
347.7° |
|
| Sep first |
7.3 |
|
Sep last |
7.306 |
|
Sep. Now (ρ) |
7.306" |
|
| Mag pri |
11.00 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-048 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1631-02257-1 |
|
Gaia DR2 |
1808871523064141312 |
|
HD |
355473 |
|
| ADS |
13725 |
|
DM |
BD+16 4227 |
|
