17262+0205 BAL 1937 (HD 157936)
17h 26m 12.48s +02° 04' 57.5" P.A. 204.00 sep 12.0 mag 8.62,10.31 Sp G5 dist. 193.8 pc (632.18 l.y.)
Coord 2000 |
17262+0205 |
|
Discov num |
BAL1937 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 12.48 +02 04 57.5 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
186 |
|
Pa last |
203.9 |
|
P.A. Now (θ) |
203.9° |
|
Sep first |
13.6 |
|
Sep last |
11.981 |
|
Sep. Now (ρ) |
11.981" |
|
Mag pri |
8.62 |
|
Mag sec |
10.31 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-034 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=1.049
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 157936 |
|
Constellation |
Ophiuchus |
|
SAO |
122379 |
|
HIP |
85325 |
|
Tycho2 |
0405-01633-1 |
|
Gaia DR2 |
4375232370681158400 |
|
HD |
157936 |
|
BD |
BD+02 3314 |
|
Distance |
193.8 |
|
Distance ly |
632.18 |
|