20023+1835 ARN 109 (HD 351215)
20h 02m 19.71s +18° 34' 42.6" P.A. 191.00 sep 30.7 mag 9.79,10.20 Sp M0
Coord 2000 |
20023+1835 |
|
Discov num |
ARN 109 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 19.71 +18 34 42.6 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
192 |
|
Pa last |
191.4 |
|
P.A. Now (θ) |
191.4° |
|
Sep first |
30.3 |
|
Sep last |
30.681 |
|
Sep. Now (ρ) |
30.681" |
|
Mag pri |
9.79 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
M0 (red) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.075 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 351215 |
|
Constellation |
Sagitta |
|
SAO |
105576 |
|
Tycho2 |
1621-00134-1 |
|
Gaia DR2 |
1822199047115577472 |
|
HD |
351215 |
|
DM |
BD+18 4360 |
|