05275+2155 BU 1397
05h 27m 29.67s +21° 53' 44.9" P.A. 334.00 sep 7.9 mag 12.76,12.91
| Coord 2000 |
05275+2155 |
|
Discov num |
BU 1397 |
|
Comp |
|
|
Coord arcsec 2000 |
05 27 29.67 +21 53 44.9 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
334 |
|
Pa last |
333.9 |
|
P.A. Now (θ) |
333.9° |
|
| Sep first |
6.6 |
|
Sep last |
7.944 |
|
Sep. Now (ρ) |
7.944" |
|
| Mag pri |
12.76 |
|
Mag sec |
12.91 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-002 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=0.67
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
3403952729602215808 |
|
ADS |
4045 |
|
