18055+2320 ZHN 32
18h 05m 27.97s +23° 19' 25.9" P.A. 92.00 sep 343.3 mag 16.50,18.40 Sp sdM2+sdM5
Coord 2000 |
18055+2320 |
|
Discov num |
ZHN 32 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 27.97 +23 19 25.9 |
|
Date first |
1998 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
92 |
|
Pa last |
92.1 |
|
P.A. Now (θ) |
92.1° |
|
Sep first |
345.1 |
|
Sep last |
343.32 |
|
Sep. Now (ρ) |
343.32" |
|
Mag pri |
16.50 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
sdM2+sdM5 |
|
Pri motion ra |
-145 |
|
Sec motion ra |
-138 |
|
Pri motion dec |
-117 |
|
Sec motion dec |
-106 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.07 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS