16569+1904 SLW 1201
16h 56m 54.33s +19° 03' 36.7" P.A. 30.00 sep 140.0 mag 16.66,19.93 Sp K7.8+M3.4
Coord 2000 |
16569+1904 |
|
Discov num |
SLW1201 |
|
Comp |
|
|
Coord arcsec 2000 |
16 56 54.33 +19 03 36.7 |
|
Date first |
1997 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
30 |
|
Pa last |
30.3 |
|
P.A. Now (θ) |
30.3° |
|
Sep first |
140.1 |
|
Sep last |
140.005 |
|
Sep. Now (ρ) |
140.005" |
|
Mag pri |
16.66 |
|
Mag sec |
19.93 |
|
delta mag (ΔM) |
3.27 |
|
Spectral class |
K7.8+M3.4 (yellow-orange/red) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-057 |
|
Sec motion dec |
-051 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.105 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4561124533846618112 |
|