14156+2255 ROE 74
14h 15m 39.01s +22° 54' 45.3" P.A. 287.00 sep 7.1 mag 11.70,12.20
| Coord 2000 |
14156+2255 |
|
Discov num |
ROE 74 |
|
Comp |
|
|
Coord arcsec 2000 |
14 15 39.01 +22 54 45.3 |
|
| Date first |
1892 |
|
Date last |
2017 |
|
Obs |
20 |
|
| Pa first |
286 |
|
Pa last |
287 |
|
P.A. Now (θ) |
287° |
|
| Sep first |
7.2 |
|
Sep last |
7.118 |
|
Sep. Now (ρ) |
7.118" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.236
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1253805171084680832 |
|
