01393+3901 HJ 1087
01h 39m 17.37s +39° 00' 58.7" P.A. 75.00 sep 13.3 mag 9.73,10.98 Sp A2
| Coord 2000 |
01393+3901 |
|
Discov num |
HJ 1087 |
|
Comp |
|
|
Coord arcsec 2000 |
01 39 17.37 +39 00 58.7 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
77 |
|
Pa last |
74.7 |
|
P.A. Now (θ) |
74.7° |
|
| Sep first |
7.0 |
|
Sep last |
13.34 |
|
Sep. Now (ρ) |
13.34" |
|
| Mag pri |
9.73 |
|
Mag sec |
10.98 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.835
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2814-00730-1 |
|
Gaia DR2 |
322827235370674688 |
|
