20061+0159 HLD 156 (HD 190703)
20h 06m 07.59s +01° 59' 23.8" P.A. 255.00 sep 1.3 mag 9.75,10.04 Sp A2
| Coord 2000 |
20061+0159 |
|
Discov num |
HLD 156 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 07.59 +01 59 23.8 |
|
| Date first |
1882 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
255 |
|
Pa last |
255.3 |
|
P.A. Now (θ) |
255.3° |
|
| Sep first |
1.5 |
|
Sep last |
1.342 |
|
Sep. Now (ρ) |
1.342" |
|
| Mag pri |
9.75 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190703 |
|
Constellation |
Aquila |
|
Tycho2 |
0498-01015-1 |
|
Gaia DR2 |
4243804649145431424 |
|
| HD |
190703 |
|
ADS |
13355 |
|
