08210+1703 CBL 249
08h 20m 59.44s +17° 02' 48.7" P.A. 283.00 sep 30.6 mag 18.30,19.50
Coord 2000 |
08210+1703 |
|
Discov num |
CBL 249 |
|
Comp |
|
|
Coord arcsec 2000 |
08 20 59.44 +17 02 48.7 |
|
Date first |
1989 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
284 |
|
Pa last |
283.3 |
|
P.A. Now (θ) |
283.3° |
|
Sep first |
30.4 |
|
Sep last |
30.623 |
|
Sep. Now (ρ) |
30.623" |
|
Mag pri |
18.30 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
+055 |
|
Sec motion ra |
+057 |
|
Pri motion dec |
-076 |
|
Sec motion dec |
-082 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.063 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cancer |
|
Gaia DR2 |
656261111521751808 |
|