20085-0340 HLD 37 (HD 191146)
20h 08m 29.28s -03° 39' 41.2" P.A. 308.00 sep 3.2 mag 9.74,11.93 Sp A2 dist. 135.14 pc (440.83 l.y.)
| Coord 2000 |
20085-0340 |
|
Discov num |
HLD 37 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 29.28 -03 39 41.2 |
|
| Date first |
1881 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
314 |
|
Pa last |
307.6 |
|
P.A. Now (θ) |
307.6° |
|
| Sep first |
3.1 |
|
Sep last |
3.201 |
|
Sep. Now (ρ) |
3.201" |
|
| Mag pri |
9.74 |
|
Mag sec |
11.93 |
|
delta mag (ΔM) |
2.19 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=0.572
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191146 |
|
Constellation |
Aquila |
|
SAO |
144105 |
|
HIP |
99217 |
|
| Tycho2 |
5165-02034-1 |
|
Gaia DR2 |
4221747625553604480 |
|
HD |
191146 |
|
BD |
BD-04 5026 |
|
| Distance |
135.14 |
|
Distance ly |
440.83 |
|
