03427+6950 STF 419 AB (HD 22553)
03h 42m 45.19s +69° 50' 44.3" P.A. 73.00 sep 2.9 mag 7.76,7.81 Sp A5IV dist. 310.56 pc (1013.05 l.y.)
Coord 2000 |
03427+6950 |
|
Discov num |
STF 419 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 42 45.19 +69 50 44.3 |
|
Date first |
1828 |
|
Date last |
2018 |
|
Obs |
51 |
|
Pa first |
77 |
|
Pa last |
73.1 |
|
P.A. Now (θ) |
73.1° |
|
Sep first |
4.0 |
|
Sep last |
2.907 |
|
Sep. Now (ρ) |
2.907" |
|
Mag pri |
7.76 |
|
Mag sec |
7.81 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
A5IV (white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-028 |
|
Notes |
|
|
Nature of this double is uncertain.
03427+6950 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 22553 |
12872 |
03 42 45 +69 50 44 |
STF 419 AB |
2018 |
51 |
73 |
2.9 |
7.76 |
7.81 |
0.05 |
|
<=== |
Show |
|
|
03 42 46 +69 50 45 |
A 984 BC |
2012 |
9 |
98 |
0.4 |
7.81 |
9.40 |
1.59 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 22553 |
|
Constellation |
Camelopardalis |
|
SAO |
12872 |
|
HIP |
17347 |
|
Tycho2 |
4331-01000-1 |
|
Gaia DR2 |
494727666398022016 |
|
HD |
22553 |
|
GC |
4379 |
|
ADS |
2678 |
|
BD |
BD+69 222 |
|
Distance |
310.56 |
|
Distance ly |
1013.05 |
|