21088+3707 SEI 1416
21h 08m 43.02s +37° 07' 10.5" P.A. 59.00 sep 6.0 mag 10.00,11.00
Coord 2000 |
21088+3707 |
|
Discov num |
SEI1416 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 43.02 +37 07 10.5 |
|
Date first |
1896 |
|
Date last |
2020 |
|
Obs |
12 |
|
Pa first |
58 |
|
Pa last |
59.3 |
|
P.A. Now (θ) |
59.3° |
|
Sep first |
6.0 |
|
Sep last |
5.995 |
|
Sep. Now (ρ) |
5.995" |
|
Mag pri |
10.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=1.458
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
1868769858532572672 |
|