19395+3716 ALI 630
19h 39m 30.93s +37° 15' 30.1" P.A. 300.00 sep 14.8 mag 11.52,12.09
Coord 2000 |
19395+3716 |
|
Discov num |
ALI 630 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 30.93 +37 15 30.1 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
305 |
|
Pa last |
300 |
|
P.A. Now (θ) |
300° |
|
Sep first |
15.7 |
|
Sep last |
14.834 |
|
Sep. Now (ρ) |
14.834" |
|
Mag pri |
11.52 |
|
Mag sec |
12.09 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-017 |
|
Notes |
|
|
rPM=0.768
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2668-00821-1 |
|
Gaia DR2 |
2048919371237034752 |
|