12217+0333 HU 737 (HD 107552)
12h 21m 42.26s +03° 33' 01.5" P.A. 56.00 sep 2.6 mag 9.62,10.08 Sp G5
| Coord 2000 |
12217+0333 |
|
Discov num |
HU 737 |
|
Comp |
|
|
Coord arcsec 2000 |
12 21 42.26 +03 33 01.5 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
28 |
|
| Pa first |
48 |
|
Pa last |
55.8 |
|
P.A. Now (θ) |
55.8° |
|
| Sep first |
2.7 |
|
Sep last |
2.648 |
|
Sep. Now (ρ) |
2.648" |
|
| Mag pri |
9.62 |
|
Mag sec |
10.08 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+044 |
|
| Pri motion dec |
-066 |
|
Sec motion dec |
-086 |
|
| Notes |
|
|
rPM=0.34
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 107552 |
|
Constellation |
Virgo |
|
Tycho2 |
0285-01181-1 |
|
Gaia DR2 |
3701723430707508480 |
|
| HD |
107552 |
|