17535+5652 LDS 1457 (Xi Dra)
17h 53m 31.73s +56° 52' 21.5" P.A. 290.00 sep 315.7 mag 3.85,13.08 Sp K2III+M5V dist. 34.51 pc (112.57 l.y.)
Coord 2000 |
17535+5652 |
|
Discov num |
LDS1457 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 31.73 +56 52 21.5 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
290 |
|
Pa last |
290.1 |
|
P.A. Now (θ) |
290.1° |
|
Sep first |
315.4 |
|
Sep last |
315.712 |
|
Sep. Now (ρ) |
315.712" |
|
Mag pri |
3.85 |
|
Mag sec |
13.08 |
|
delta mag (ΔM) |
9.23 |
|
Spectral class |
K2III+M5V (yellow-orange/red) |
|
Pri motion ra |
+094 |
|
Sec motion ra |
+091 |
|
Pri motion dec |
+080 |
|
Sec motion dec |
+075 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
Xi Dra |
|
Common name |
Grumium |
|
Constellation |
Draco |
|
SAO |
30631 |
|
HIP |
87585 |
|
Tycho2 |
3910-01710-1 |
|
Gaia DR2 |
1421593566061407872 |
|
HD |
163588 |
|
HR |
6688 |
|
GC |
24364 |
|
BD |
BD+56 2033 |
|
Bayer |
Xi Draconis |
|
Bayer name |
Xi Dra |
|
Flamsteed |
32 Draconis |
|
Flamsteed name |
32 Dra |
|
FK5 |
671 |
|
Distance |
34.51 |
|
Distance ly |
112.57 |
|
Bayer greek |
ξ Dra |
|
Other names |
GENAM, NODUS I |
|