18522-6910 MLO 83 (HD 173687)
18h 52m 11.08s -69° 10' 17.5" P.A. 238.00 sep 2.4 mag 9.33,10.44 Sp A4IV
| Coord 2000 |
18522-6910 |
|
Discov num |
MLO 83 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 11.08 -69 10 17.5 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
238 |
|
Pa last |
237.6 |
|
P.A. Now (θ) |
237.6° |
|
| Sep first |
2.1 |
|
Sep last |
2.397 |
|
Sep. Now (ρ) |
2.397" |
|
| Mag pri |
9.33 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
1.11 |
|
Spectral class |
A4IV (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173687 |
|
Constellation |
Pavo |
|
Tycho2 |
9292-02173-1 |
|
Gaia DR2 |
6433398531630238592 |
|
| HD |
173687 |
|
