12190-2253 RSS 285 (HD 107104)
12h 19m 01.85s -22° 53' 18.0" P.A. 311.00 sep 18.1 mag 9.20,12.00 Sp M1III: dist. 1123.6 pc (3665.18 l.y.)
Coord 2000 |
12190-2253 |
|
Discov num |
RSS 285 |
|
Comp |
|
|
Coord arcsec 2000 |
12 19 01.85 -22 53 18.0 |
|
Date first |
1976 |
|
Date last |
2017 |
|
Obs |
5 |
|
Pa first |
310 |
|
Pa last |
310.8 |
|
P.A. Now (θ) |
310.8° |
|
Sep first |
18.8 |
|
Sep last |
18.06 |
|
Sep. Now (ρ) |
18.06" |
|
Mag pri |
9.20 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
M1III: (red) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=1.272
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107104 |
|
Constellation |
Corvus |
|
SAO |
180676 |
|
HIP |
60064 |
|
Tycho2 |
6681-00017-1 |
|
Gaia DR2 |
3513220614620936704 |
|
HD |
107104 |
|
GC |
16793 |
|
BD |
BD-22 3337 |
|
CD |
CD-22 9373 |
|
CP |
CP-22 5287 |
|
Distance |
1123.6 |
|
Distance ly |
3665.18 |
|