16278-0413 CVR 823
16h 27m 50.41s -04° 12' 30.5" P.A. 171.00 sep 17.5 mag 15.10,17.00 Sp M1+M2
Coord 2000 |
16278-0413 |
|
Discov num |
CVR 823 |
|
Comp |
|
|
Coord arcsec 2000 |
16 27 50.41 -04 12 30.5 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
171 |
|
Pa last |
170.5 |
|
P.A. Now (θ) |
170.5° |
|
Sep first |
17.5 |
|
Sep last |
17.53 |
|
Sep. Now (ρ) |
17.53" |
|
Mag pri |
15.10 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
M1+M2 (red/red) |
|
Pri motion ra |
-045 |
|
Sec motion ra |
-040 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-009 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.116 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4357322631932951936 |
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