19541+4236 ROE 145 (HD 188611)
19h 54m 03.83s +42° 35' 35.3" P.A. 253.00 sep 11.7 mag 10.65,11.40
| Coord 2000 |
19541+4236 |
|
Discov num |
ROE 145 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 03.83 +42 35 35.3 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
240 |
|
Pa last |
253 |
|
P.A. Now (θ) |
253° |
|
| Sep first |
13.9 |
|
Sep last |
11.723 |
|
Sep. Now (ρ) |
11.723" |
|
| Mag pri |
10.65 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=1.46
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 188611 |
|
Constellation |
Cygnus |
|
Tycho2 |
3145-01475-1 |
|
Gaia DR2 |
2078458236461614464 |
|
| HD |
188611 |
|
DM |
BD+42 3514 |
|
