18026+4204 UC 3480
18h 02m 36.33s +42° 03' 33.8" P.A. 18.00 sep 23.8 mag 14.70,16.10
Coord 2000 |
18026+4204 |
|
Discov num |
UC 3480 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 36.33 +42 03 33.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
18 |
|
Pa last |
17.6 |
|
P.A. Now (θ) |
17.6° |
|
Sep first |
23.8 |
|
Sep last |
23.827 |
|
Sep. Now (ρ) |
23.827" |
|
Mag pri |
14.70 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
+042 |
|
Sec motion ra |
+043 |
|
Pri motion dec |
+034 |
|
Sec motion dec |
+032 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
2113710262864996224 |
|