16054+4305 SKF 49
16h 05m 21.16s +43° 04' 35.7" P.A. 201.00 sep 7.7 mag 14.80,20.20 Sp DA1
| Coord 2000 |
16054+4305 |
|
Discov num |
SKF 49 |
|
Comp |
|
|
Coord arcsec 2000 |
16 05 21.16 +43 04 35.7 |
|
| Date first |
2002 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
201 |
|
Pa last |
200.9 |
|
P.A. Now (θ) |
200.9° |
|
| Sep first |
7.8 |
|
Sep last |
7.744 |
|
Sep. Now (ρ) |
7.744" |
|
| Mag pri |
14.80 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
DA1 (white dwarf) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
-082 |
|
| Pri motion dec |
+042 |
|
Sec motion dec |
-242 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=1.192
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1385162244707678720 |
|
