23190+4726 A 639
23h 19m 02.87s +47° 26' 12.7" P.A. 103.00 sep 0.8 mag 10.68,10.83 Sp G5
| Coord 2000 |
23190+4726 |
|
Discov num |
A 639 |
|
Comp |
|
|
Coord arcsec 2000 |
23 19 02.87 +47 26 12.7 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
13 |
|
| Pa first |
105 |
|
Pa last |
103.4 |
|
P.A. Now (θ) |
103.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.82 |
|
Sep. Now (ρ) |
0.82" |
|
| Mag pri |
10.68 |
|
Mag sec |
10.83 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3640-01564-1 |
|
Gaia DR2 |
1941580343145504512 |
|
