20501+2604 HL 9002 (HD 198514)
20h 50m 03.70s +26° 04' 14.9" P.A. 138.00 sep 16.0 mag 7.98,11.70 Sp A0 dist. 343.64 pc (1120.95 l.y.)
| Coord 2000 |
20501+2604 |
|
Discov num |
HL 9002 |
|
Comp |
|
|
Coord arcsec 2000 |
20 50 03.70 +26 04 14.9 |
|
| Date first |
1889 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
134 |
|
Pa last |
137.7 |
|
P.A. Now (θ) |
137.7° |
|
| Sep first |
16.9 |
|
Sep last |
16.039 |
|
Sep. Now (ρ) |
16.039" |
|
| Mag pri |
7.98 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
3.72 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.5
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198514 |
|
Constellation |
Vulpecula |
|
SAO |
89183 |
|
HIP |
102840 |
|
| Tycho2 |
2175-00394-1 |
|
Gaia DR2 |
1843900623489822208 |
|
HD |
198514 |
|
BD |
BD+25 4391 |
|
| Distance |
343.64 |
|
Distance ly |
1120.95 |
|
