19540+2309 CHE 183
19h 53m 39.16s +23° 07' 11.3" P.A. 189.00 sep 6.6 mag 11.90,13.80
| Coord 2000 |
19540+2309 |
|
Discov num |
CHE 183 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 39.16 +23 07 11.3 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
184 |
|
Pa last |
188.6 |
|
P.A. Now (θ) |
188.6° |
|
| Sep first |
8.7 |
|
Sep last |
6.557 |
|
Sep. Now (ρ) |
6.557" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-017 |
|
| Notes |
N
(See Notes) |
|
rPM=0.415
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2140-02876-1 |
|
Gaia DR2 |
1828114247890364928 |
|
