18335+6432 FAR 67 AB
18h 33m 29.21s +64° 31' 52.0" P.A. 129.00 sep 1.8 mag 17.10,19.40 Sp DA+dM6.5
Coord 2000 |
18335+6432 |
|
Discov num |
FAR 67 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 33 29.21 +64 31 52.0 |
|
Date first |
2005 |
|
Date last |
2005 |
|
Obs |
1 |
|
Pa first |
129 |
|
Pa last |
129.4 |
|
P.A. Now (θ) |
129.4° |
|
Sep first |
1.8 |
|
Sep last |
1.82 |
|
Sep. Now (ρ) |
1.82" |
|
Mag pri |
17.10 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
DA+dM6.5 (white dwarf) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18335+6432 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 33 29 +64 31 52 |
FAR 67 Aa,Ab |
2005 |
1 |
222 |
0.1 |
17.20 |
19.10 |
1.90 |
|
|
Show |
|
|
18 33 29 +64 31 52 |
FAR 67 AB |
2005 |
1 |
129 |
1.8 |
17.10 |
19.40 |
2.30 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2256429174251779840 |
|