14018+0842 CVR 1557
14h 01m 48.92s +08° 41' 49.9" P.A. 197.00 sep 4.5 mag 17.80,18.00 Sp M2+M2
Coord 2000 |
14018+0842 |
|
Discov num |
CVR1557 |
|
Comp |
|
|
Coord arcsec 2000 |
14 01 48.92 +08 41 49.9 |
|
Date first |
1989 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
198 |
|
Pa last |
196.7 |
|
P.A. Now (θ) |
196.7° |
|
Sep first |
4.3 |
|
Sep last |
4.458 |
|
Sep. Now (ρ) |
4.458" |
|
Mag pri |
17.80 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-002 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.712
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
3722624627060188032 |
|