02551+2136 DEA 42
02h 55m 04.90s +21° 35' 42.6" P.A. 37.00 sep 49.4 mag 7.22,13.84 Sp F8+M7.5
| Coord 2000 |
02551+2136 |
|
Discov num |
DEA 42 |
|
Comp |
|
|
Coord arcsec 2000 |
02 55 04.90 +21 35 42.6 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
37 |
|
Pa last |
36.6 |
|
P.A. Now (θ) |
36.6° |
|
| Sep first |
49.2 |
|
Sep last |
49.38 |
|
Sep. Now (ρ) |
49.38" |
|
| Mag pri |
7.22 |
|
Mag sec |
13.84 |
|
delta mag (ΔM) |
6.62 |
|
Spectral class |
F8+M7.5 (yellow-white/red) |
|
| Pri motion ra |
+148 |
|
Sec motion ra |
+150 |
|
| Pri motion dec |
-097 |
|
Sec motion dec |
-089 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
Gaia DR2 |
109327056785522944 |
|
