19596+5451 STI 2491
19h 59m 35.69s +54° 50' 21.8" P.A. 233.00 sep 9.7 mag 11.65,12.60
Coord 2000 |
19596+5451 |
|
Discov num |
STI2491 |
|
Comp |
|
|
Coord arcsec 2000 |
19 59 35.69 +54 50 21.8 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
237 |
|
Pa last |
233 |
|
P.A. Now (θ) |
233° |
|
Sep first |
12.5 |
|
Sep last |
9.743 |
|
Sep. Now (ρ) |
9.743" |
|
Mag pri |
11.65 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.95 |
|
Spectral class |
|
|
Pri motion ra |
-022 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.631
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3939-00110-1 |
|
Gaia DR2 |
2233814071198998528 |
|