20148+1605 CHE 238
20h 14m 45.04s +16° 04' 47.5" P.A. 303.00 sep 24.2 mag 11.85,12.33
Coord 2000 |
20148+1605 |
|
Discov num |
CHE 238 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 45.04 +16 04 47.5 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
298 |
|
Pa last |
302.6 |
|
P.A. Now (θ) |
302.6° |
|
Sep first |
24.2 |
|
Sep last |
24.202 |
|
Sep. Now (ρ) |
24.202" |
|
Mag pri |
11.85 |
|
Mag sec |
12.33 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.745
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
1618-00273-1 |
|
Gaia DR2 |
1808645019370406528 |
|