21202+1018 HJ 933
21h 20m 30.17s +10° 18' 18.7" P.A. 239.00 sep 17.0 mag 10.16,11.91 Sp A0
Coord 2000 |
21202+1018 |
|
Discov num |
HJ 933 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 30.17 +10 18 18.7 |
|
Date first |
1917 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
239 |
|
Pa last |
238.9 |
|
P.A. Now (θ) |
238.9° |
|
Sep first |
16.9 |
|
Sep last |
17.041 |
|
Sep. Now (ρ) |
17.041" |
|
Mag pri |
10.16 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+004 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.243 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Equuleus |
|
Tycho2 |
1110-01836-1 |
|
Gaia DR2 |
1745241200314532096 |
|