01572+1858 STF 189
01h 57m 09.47s +18° 57' 32.2" P.A. 269.00 sep 9.0 mag 9.88,10.97 Sp K7
| Coord 2000 |
01572+1858 |
|
Discov num |
STF 189 |
|
Comp |
|
|
Coord arcsec 2000 |
01 57 09.47 +18 57 32.2 |
|
| Date first |
1829 |
|
Date last |
2016 |
|
Obs |
26 |
|
| Pa first |
270 |
|
Pa last |
268.7 |
|
P.A. Now (θ) |
268.7° |
|
| Sep first |
8.5 |
|
Sep last |
8.995 |
|
Sep. Now (ρ) |
8.995" |
|
| Mag pri |
9.88 |
|
Mag sec |
10.97 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.101 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
Tycho2 |
1209-00301-1 |
|
Gaia DR2 |
93548893128171392 |
|
