19395+5748 TDT 1608 (HD 239170)
19h 39m 32.34s +57° 48' 04.9" P.A. 121.00 sep 1.1 mag 10.39,10.60 Sp G0
Coord 2000 |
19395+5748 |
|
Discov num |
TDT1608 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 32.34 +57 48 04.9 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
89 |
|
Pa last |
121.4 |
|
P.A. Now (θ) |
121.4° |
|
Sep first |
0.4 |
|
Sep last |
1.097 |
|
Sep. Now (ρ) |
1.097" |
|
Mag pri |
10.39 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
+049 |
|
Sec motion dec |
+049 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 239170 |
|
Constellation |
Cygnus |
|
SAO |
31871 |
|
Tycho2 |
3942-00949-1 |
|
Gaia DR2 |
2235321883895634688 |
|
HD |
239170 |
|
DM |
BD+57 2046 |
|