02388+1729 HJ 2153
02h 38m 48.09s +17° 28' 35.4" P.A. 353.00 sep 19.8 mag 10.73,11.07 Sp A2
| Coord 2000 |
02388+1729 |
|
Discov num |
HJ 2153 |
|
Comp |
|
|
Coord arcsec 2000 |
02 38 48.09 +17 28 35.4 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
352 |
|
Pa last |
352.8 |
|
P.A. Now (θ) |
352.8° |
|
| Sep first |
18.0 |
|
Sep last |
19.825 |
|
Sep. Now (ρ) |
19.825" |
|
| Mag pri |
10.73 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.766
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
Tycho2 |
1216-00301-1 |
|
Gaia DR2 |
82795806847560704 |
|
