18042+1447 STF 2269 (HD 165172)
18h 04m 09.91s +14° 46' 52.1" P.A. 166.00 sep 23.9 mag 8.38,11.39 Sp A0V dist. 266.67 pc (869.88 l.y.)
Coord 2000 |
18042+1447 |
|
Discov num |
STF2269 |
|
Comp |
|
|
Coord arcsec 2000 |
18 04 09.91 +14 46 52.1 |
|
Date first |
1830 |
|
Date last |
2017 |
|
Obs |
23 |
|
Pa first |
164 |
|
Pa last |
165.6 |
|
P.A. Now (θ) |
165.6° |
|
Sep first |
20.1 |
|
Sep last |
23.87 |
|
Sep. Now (ρ) |
23.87" |
|
Mag pri |
8.38 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=1.427
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 165172 |
|
Constellation |
Hercules |
|
SAO |
103349 |
|
HIP |
88493 |
|
Tycho2 |
1020-00771-1 |
|
Gaia DR2 |
4498368876896588928 |
|
HD |
165172 |
|
GC |
24610 |
|
BD |
BD+14 3404 |
|
Distance |
266.67 |
|
Distance ly |
869.88 |
|