19563+3708 SEI 739
19h 56m 19.45s +37° 08' 09.4" P.A. 171.00 sep 23.5 mag 11.72,12.38
| Coord 2000 |
19563+3708 |
|
Discov num |
SEI 739 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 19.45 +37 08 09.4 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
172 |
|
Pa last |
171 |
|
P.A. Now (θ) |
171° |
|
| Sep first |
23.1 |
|
Sep last |
23.499 |
|
Sep. Now (ρ) |
23.499" |
|
| Mag pri |
11.72 |
|
Mag sec |
12.38 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.312
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2681-00799-1 |
|
Gaia DR2 |
2071852022704795648 |
|
