07028+3927 SLW 189
07h 02m 48.37s +39° 26' 35.2" P.A. 156.00 sep 22.5 mag 16.60,18.40 Sp M1.4+M2.9
| Coord 2000 |
07028+3927 |
|
Discov num |
SLW 189 |
|
Comp |
|
|
Coord arcsec 2000 |
07 02 48.37 +39 26 35.2 |
|
| Date first |
1995 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
156 |
|
Pa last |
156 |
|
P.A. Now (θ) |
156° |
|
| Sep first |
22.5 |
|
Sep last |
22.473 |
|
Sep. Now (ρ) |
22.473" |
|
| Mag pri |
16.60 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
M1.4+M2.9 (red/red) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-056 |
|
Sec motion dec |
-060 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
Gaia DR2 |
947360319667683840 |
|
