19578+3508 SEI 748
19h 57m 46.99s +35° 08' 01.3" P.A. 36.00 sep 5.4 mag 11.33,12.70
Coord 2000 |
19578+3508 |
|
Discov num |
SEI 748 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 46.99 +35 08 01.3 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
24 |
|
Pa last |
35.8 |
|
P.A. Now (θ) |
35.8° |
|
Sep first |
6.4 |
|
Sep last |
5.421 |
|
Sep. Now (ρ) |
5.421" |
|
Mag pri |
11.33 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=0.803
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2678-02438-1 |
|
Gaia DR2 |
2059381778442128512 |
|