17563-1549 DRS 62 AD
17h 56m 19.04s -15° 48' 44.5" P.A. 60.00 sep 1.9 mag 5.70,12.40 Sp A0V dist. 73.96 pc (241.26 l.y.)
Coord 2000 |
17563-1549 |
|
Discov num |
DRS 62 |
|
Comp |
AD |
|
Coord arcsec 2000 |
17 56 19.04 -15 48 44.5 |
|
Date first |
2004 |
|
Date last |
2004 |
|
Obs |
1 |
|
Pa first |
60 |
|
Pa last |
60.2 |
|
P.A. Now (θ) |
60.2° |
|
Sep first |
1.9 |
|
Sep last |
1.88 |
|
Sep. Now (ρ) |
1.88" |
|
Mag pri |
5.70 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
6.7 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-065 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
17563-1549 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 163336 |
160915 |
17 56 19 -15 48 44 |
HJ 2814 AB |
2006 |
21 |
157 |
20.6 |
5.93 |
9.16 |
3.23 |
|
|
Show |
|
160915 |
17 56 19 -15 48 44 |
HJ 2814 AC |
2000 |
6 |
350 |
39.3 |
5.93 |
12.59 |
6.66 |
|
|
Show |
|
160915 |
17 56 19 -15 48 44 |
DRS 62 AD |
2004 |
1 |
60 |
1.9 |
5.70 |
12.40 |
6.70 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
160915 |
|
HIP |
87813 |
|
Tycho2 |
6250-00386-1 |
|
Gaia DR2 |
4145362250760008832 |
|
HD |
163336 |
|
HR |
6681 |
|
ADS |
10891 |
|
BD |
BD-15 4722 |
|
Distance |
73.96 |
|
Distance ly |
241.26 |
|