18466-0807 RST 4597 (HD 173611)
18h 46m 36.68s -08° 07' 11.0" P.A. 312.00 sep 0.4 mag 7.22,8.89 Sp A0 dist. 188.68 pc (615.47 l.y.)
Coord 2000 |
18466-0807 |
|
Discov num |
RST4597 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 36.68 -08 07 11.0 |
|
Date first |
1939 |
|
Date last |
2013 |
|
Obs |
25 |
|
Pa first |
343 |
|
Pa last |
312.4 |
|
P.A. Now (θ) |
312.4° |
|
Sep first |
0.2 |
|
Sep last |
0.388 |
|
Sep. Now (ρ) |
0.388" |
|
Mag pri |
7.22 |
|
Mag sec |
8.89 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 173611 |
|
Constellation |
Scutum |
|
SAO |
142605 |
|
HIP |
92126 |
|
Tycho2 |
5693-07545-1 |
|
Gaia DR2 |
4251666677071931008 |
|
HD |
173611 |
|
GC |
25712 |
|
BD |
BD-08 4701 |
|
Distance |
188.68 |
|
Distance ly |
615.47 |
|