00327+7807 STF 34 (HD 2770)
00h 32m 43.59s +78° 06' 41.5" P.A. 339.00 sep 5.8 mag 9.61,9.71 Sp G5 dist. 80.32 pc (262 l.y.)
Coord 2000 |
00327+7807 |
|
Discov num |
STF 34 |
|
Comp |
|
|
Coord arcsec 2000 |
00 32 43.59 +78 06 41.5 |
|
Date first |
1831 |
|
Date last |
2020 |
|
Obs |
45 |
|
Pa first |
338 |
|
Pa last |
339.4 |
|
P.A. Now (θ) |
339.4° |
|
Sep first |
10.0 |
|
Sep last |
5.831 |
|
Sep. Now (ρ) |
5.831" |
|
Mag pri |
9.61 |
|
Mag sec |
9.71 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-051 |
|
Sec motion dec |
-054 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 2770 |
|
Constellation |
Cepheus |
|
SAO |
4138 |
|
HIP |
2575 |
|
Tycho2 |
4496-00405-1 |
|
Gaia DR2 |
564289953155405184 |
|
HD |
2770 |
|
GC |
629 |
|
BD |
BD+77 15 |
|
Distance |
80.32 |
|
Distance ly |
262 |
|