02377+5557 STI 1918
02h 37m 36.78s +55° 57' 23.8" P.A. 158.00 sep 13.0 mag 12.01,12.77
| Coord 2000 |
02377+5557 |
|
Discov num |
STI1918 |
|
Comp |
|
|
Coord arcsec 2000 |
02 37 36.78 +55 57 23.8 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
160 |
|
Pa last |
157.9 |
|
P.A. Now (θ) |
157.9° |
|
| Sep first |
12.3 |
|
Sep last |
13.042 |
|
Sep. Now (ρ) |
13.042" |
|
| Mag pri |
12.01 |
|
Mag sec |
12.77 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.495
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
454677474324515456 |
|