19070-1959 HJ 2853 (HD 177819)
19h 07m 00.09s -19° 59' 05.7" P.A. 85.00 sep 14.7 mag 8.92,11.21 Sp G8III dist. 323.62 pc (1055.65 l.y.)
Coord 2000 |
19070-1959 |
|
Discov num |
HJ 2853 |
|
Comp |
|
|
Coord arcsec 2000 |
19 07 00.09 -19 59 05.7 |
|
Date first |
1830 |
|
Date last |
2017 |
|
Obs |
14 |
|
Pa first |
100 |
|
Pa last |
85.1 |
|
P.A. Now (θ) |
85.1° |
|
Sep first |
12.0 |
|
Sep last |
14.724 |
|
Sep. Now (ρ) |
14.724" |
|
Mag pri |
8.92 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
G8III (yellow) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+069 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-037 |
|
Notes |
|
|
rPM=0.855
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 177819 |
|
Constellation |
Sagittarius |
|
SAO |
187689 |
|
HIP |
93869 |
|
Tycho2 |
6291-00439-1 |
|
Gaia DR2 |
4082482623797557632 |
|
HD |
177819 |
|
BD |
BD-20 5395 |
|
Distance |
323.62 |
|
Distance ly |
1055.65 |
|