18584+1214 J 2537
18h 58m 13.83s +12° 13' 38.4" P.A. 7.00 sep 4.5 mag 9.60,11.90 Sp G0
Coord 2000 |
18584+1214 |
|
Discov num |
J 2537 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 13.83 +12 13 38.4 |
|
Date first |
1943 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
17 |
|
Pa last |
7.4 |
|
P.A. Now (θ) |
7.4° |
|
Sep first |
3.0 |
|
Sep last |
4.461 |
|
Sep. Now (ρ) |
4.461" |
|
Mag pri |
9.60 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
+064 |
|
Notes |
|
|
rPM=1.342
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4313728301604952448 |
|