19273+3727 ES 2493
19h 27m 21.58s +37° 30' 42.1" P.A. 298.00 sep 8.1 mag 11.33,12.50
Coord 2000 |
19273+3727 |
|
Discov num |
ES 2493 |
|
Comp |
|
|
Coord arcsec 2000 |
19 27 21.58 +37 30 42.1 |
|
Date first |
1931 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
308 |
|
Pa last |
298.3 |
|
P.A. Now (θ) |
298.3° |
|
Sep first |
7.0 |
|
Sep last |
8.073 |
|
Sep. Now (ρ) |
8.073" |
|
Mag pri |
11.33 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.17 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.56
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2051790956317582464 |
|