00174+0221 STF 21
00h 17m 21.25s +02° 20' 50.6" P.A. 52.00 sep 7.7 mag 10.31,10.60 Sp G0
| Coord 2000 |
00174+0221 |
|
Discov num |
STF 21 |
|
Comp |
|
|
Coord arcsec 2000 |
00 17 21.25 +02 20 50.6 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
51 |
|
Pa last |
51.5 |
|
P.A. Now (θ) |
51.5° |
|
| Sep first |
7.6 |
|
Sep last |
7.665 |
|
Sep. Now (ρ) |
7.665" |
|
| Mag pri |
10.31 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+050 |
|
Sec motion dec |
+049 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.027 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Tycho2 |
0002-00770-1 |
|
Gaia DR2 |
2548144757449127424 |
|
