17530-0215 STF 2235
17h 52m 59.39s -02° 15' 26.8" P.A. 124.00 sep 20.3 mag 8.49,9.95 Sp G8 dist. 1351.35 pc (4408.1 l.y.)
Coord 2000 |
17530-0215 |
|
Discov num |
STF2235 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 59.39 -02 15 26.8 |
|
Date first |
1830 |
|
Date last |
2017 |
|
Obs |
32 |
|
Pa first |
124 |
|
Pa last |
124.2 |
|
P.A. Now (θ) |
124.2° |
|
Sep first |
18.4 |
|
Sep last |
20.25 |
|
Sep. Now (ρ) |
20.25" |
|
Mag pri |
8.49 |
|
Mag sec |
9.95 |
|
delta mag (ΔM) |
1.46 |
|
Spectral class |
G8 (yellow) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=0.758
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
HIP |
87536 |
|
Tycho2 |
5087-01168-1 |
|
Gaia DR2 |
4178559702169118208 |
|
ADS |
10859 |
|
BD |
BD-02 4480 |
|
Distance |
1351.35 |
|
Distance ly |
4408.1 |
|