19463+1648 HEI 177 (HD 353579)
19h 46m 16.40s +16° 47' 21.9" P.A. 208.00 sep 0.4 mag 10.95,11.05 Sp A2
| Coord 2000 |
19463+1648 |
|
Discov num |
HEI 177 |
|
Comp |
|
|
Coord arcsec 2000 |
19 46 16.40 +16 47 21.9 |
|
| Date first |
1981 |
|
Date last |
2008 |
|
Obs |
5 |
|
| Pa first |
211 |
|
Pa last |
208.3 |
|
P.A. Now (θ) |
208.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.407 |
|
Sep. Now (ρ) |
0.407" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 353579 |
|
Constellation |
Sagitta |
|
Tycho2 |
1615-02203-1 |
|
Gaia DR2 |
1820717867533745536 |
|
| HD |
353579 |
|
