22544+2203 DEA 92
22h 54m 28.30s +22° 03' 04.5" P.A. 174.00 sep 9.7 mag 9.44,14.78 Sp M2+L5.5
| Coord 2000 |
22544+2203 |
|
Discov num |
DEA 92 |
|
Comp |
|
|
Coord arcsec 2000 |
22 54 28.30 +22 03 04.5 |
|
| Date first |
1997 |
|
Date last |
1997 |
|
Obs |
1 |
|
| Pa first |
174 |
|
Pa last |
174.3 |
|
P.A. Now (θ) |
174.3° |
|
| Sep first |
9.7 |
|
Sep last |
9.65 |
|
Sep. Now (ρ) |
9.65" |
|
| Mag pri |
9.44 |
|
Mag sec |
14.78 |
|
delta mag (ΔM) |
5.34 |
|
Spectral class |
M2+L5.5 (red/very deep red) |
|
| Pri motion ra |
+324 |
|
Sec motion ra |
+350 |
|
| Pri motion dec |
+160 |
|
Sec motion dec |
+260 |
|
| 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=0.237 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
