14123+3646 HJ 542
14h 12m 21.20s +36° 46' 12.6" P.A. 67.00 sep 12.3 mag 12.90,13.30 Sp G0/1V+G2V
Coord 2000 |
14123+3646 |
|
Discov num |
HJ 542 |
|
Comp |
|
|
Coord arcsec 2000 |
14 12 21.20 +36 46 12.6 |
|
Date first |
1827 |
|
Date last |
2020 |
|
Obs |
25 |
|
Pa first |
55 |
|
Pa last |
66.6 |
|
P.A. Now (θ) |
66.6° |
|
Sep first |
12.0 |
|
Sep last |
12.341 |
|
Sep. Now (ρ) |
12.341" |
|
Mag pri |
12.90 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
G0/1V+G2V (yellow/yellow) |
|
Pri motion ra |
-048 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
+043 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.616
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1484231918862606592 |
|