04502-0413 SLW 172
04h 50m 10.55s -04° 12' 33.7" P.A. 288.00 sep 12.7 mag 14.80,15.20 Sp M3.4+M3.6
Coord 2000 |
04502-0413 |
|
Discov num |
SLW 172 |
|
Comp |
|
|
Coord arcsec 2000 |
04 50 10.55 -04 12 33.7 |
|
Date first |
1995 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
288 |
|
Pa last |
287.9 |
|
P.A. Now (θ) |
287.9° |
|
Sep first |
12.2 |
|
Sep last |
12.734 |
|
Sep. Now (ρ) |
12.734" |
|
Mag pri |
14.80 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
M3.4+M3.6 (red/red) |
|
Pri motion ra |
+130 |
|
Sec motion ra |
-102 |
|
Pri motion dec |
-058 |
|
Sec motion dec |
+018 |
|
Notes |
N
V
R
(See Notes, Proper motion indicates physical, Red magnitudes) |
|
rPM=1.715
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Gaia DR2 |
3224670246226473088 |
|