20411+2133 HJ 922 (HD 347303)
20h 41m 04.73s +21° 32' 44.8" P.A. 313.00 sep 7.7 mag 9.76,9.79 Sp F2
Coord 2000 |
20411+2133 |
|
Discov num |
HJ 922 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 04.73 +21 32 44.8 |
|
Date first |
1827 |
|
Date last |
2020 |
|
Obs |
25 |
|
Pa first |
315 |
|
Pa last |
313.4 |
|
P.A. Now (θ) |
313.4° |
|
Sep first |
4.0 |
|
Sep last |
7.709 |
|
Sep. Now (ρ) |
7.709" |
|
Mag pri |
9.76 |
|
Mag sec |
9.79 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.434
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 347303 |
|
Constellation |
Vulpecula |
|
Tycho2 |
1646-00087-1 |
|
Gaia DR2 |
1817867997780829568 |
|
HD |
347303 |
|