02554+1617 HEI 24
02h 55m 25.11s +16° 16' 54.6" P.A. 197.00 sep 4.5 mag 10.39,11.60 Sp G5
| Coord 2000 |
02554+1617 |
|
Discov num |
HEI 24 |
|
Comp |
|
|
Coord arcsec 2000 |
02 55 25.11 +16 16 54.6 |
|
| Date first |
1978 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
197 |
|
Pa last |
197.2 |
|
P.A. Now (θ) |
197.2° |
|
| Sep first |
4.1 |
|
Sep last |
4.528 |
|
Sep. Now (ρ) |
4.528" |
|
| Mag pri |
10.39 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.21 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
-045 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
Tycho2 |
1224-00505-1 |
|
Gaia DR2 |
34957980068444288 |
|