16215+2744 AZC 98
16h 21m 31.40s +27° 44' 22.5" P.A. 161.00 sep 38.4 mag 10.00,17.60 Sp F8+M3
Coord 2000 |
16215+2744 |
|
Discov num |
AZC 98 |
|
Comp |
|
|
Coord arcsec 2000 |
16 21 31.40 +27 44 22.5 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
160 |
|
Pa last |
160.5 |
|
P.A. Now (θ) |
160.5° |
|
Sep first |
38.4 |
|
Sep last |
38.447 |
|
Sep. Now (ρ) |
38.447" |
|
Mag pri |
10.00 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
7.6 |
|
Spectral class |
F8+M3 (yellow-white/red) |
|
Pri motion ra |
-078 |
|
Sec motion ra |
-078 |
|
Pri motion dec |
+044 |
|
Sec motion dec |
+043 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Tycho2 |
2051-01057-1 |
|
Gaia DR2 |
1305333371204940416 |
|