16462+1629 CRC 21 BC
16h 46m 13.72s +16° 28' 40.7" P.A. 36.00 sep 14.9 mag 11.90,16.60 Sp M2.5V
| Coord 2000 |
16462+1629 |
|
Discov num |
CRC 21 |
|
Comp |
BC |
|
Coord arcsec 2000 |
16 46 13.72 +16 28 40.7 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
221 |
|
Pa last |
36 |
|
P.A. Now (θ) |
36° |
|
| Sep first |
22.3 |
|
Sep last |
14.9 |
|
Sep. Now (ρ) |
14.9" |
|
| Mag pri |
11.90 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
M2.5V (red) |
|
| Pri motion ra |
-355 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-472 |
|
Sec motion dec |
-035 |
|
| Notes |
S
W
(Parallax indidates non-physical, ) |
|
rPM=0.957
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
