13177+0406 GWP 1966
13h 17m 42.13s +04° 06' 21.3" P.A. 248.00 sep 55.4 mag 13.70,17.80 Sp DA
Coord 2000 |
13177+0406 |
|
Discov num |
GWP1966 |
|
Comp |
|
|
Coord arcsec 2000 |
13 17 42.13 +04 06 21.3 |
|
Date first |
1956 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
248 |
|
Pa last |
248 |
|
P.A. Now (θ) |
248° |
|
Sep first |
55.3 |
|
Sep last |
55.396 |
|
Sep. Now (ρ) |
55.396" |
|
Mag pri |
13.70 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
DA (white dwarf) |
|
Pri motion ra |
+076 |
|
Sec motion ra |
+074 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-038 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3715972517288035584 |
|