15391+4352 DEA 53
15h 39m 03.19s +43° 51' 59.4" P.A. 295.00 sep 42.1 mag 7.20,9.92 Sp G5+M3.5
| Coord 2000 |
15391+4352 |
|
Discov num |
DEA 53 |
|
Comp |
|
|
Coord arcsec 2000 |
15 39 03.19 +43 51 59.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
295 |
|
Pa last |
294.8 |
|
P.A. Now (θ) |
294.8° |
|
| Sep first |
42.1 |
|
Sep last |
42.06 |
|
Sep. Now (ρ) |
42.06" |
|
| Mag pri |
7.20 |
|
Mag sec |
9.92 |
|
delta mag (ΔM) |
2.72 |
|
Spectral class |
G5+M3.5 (yellow/red) |
|
| Pri motion ra |
-104 |
|
Sec motion ra |
-110 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
+028 |
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1391311572723712640 |
|