19510+3650 SEI 698
19h 51m 00.32s +36° 49' 53.0" P.A. 19.00 sep 17.3 mag 10.50,11.00
Coord 2000 |
19510+3650 |
|
Discov num |
SEI 698 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 00.32 +36 49 53.0 |
|
Date first |
1896 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
24 |
|
Pa last |
19.4 |
|
P.A. Now (θ) |
19.4° |
|
Sep first |
16.7 |
|
Sep last |
17.275 |
|
Sep. Now (ρ) |
17.275" |
|
Mag pri |
10.50 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.65
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2071972762817135872 |
|