22117-1008 DEA 91
22h 11m 48.80s -10° 11' 17.4" P.A. 328.00 sep 209.4 mag 12.98,14.05 Sp M2+L1.5
Coord 2000 |
22117-1008 |
|
Discov num |
DEA 91 |
|
Comp |
|
|
Coord arcsec 2000 |
22 11 48.80 -10 11 17.4 |
|
Date first |
1998 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
328 |
|
Pa last |
327.6 |
|
P.A. Now (θ) |
327.6° |
|
Sep first |
211.8 |
|
Sep last |
209.35 |
|
Sep. Now (ρ) |
209.35" |
|
Mag pri |
12.98 |
|
Mag sec |
14.05 |
|
delta mag (ΔM) |
1.07 |
|
Spectral class |
M2+L1.5 (red/very deep red) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
+050 |
|
Pri motion dec |
-250 |
|
Sec motion dec |
-262 |
|
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=0.094 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
2615550528243460352 |
|