17530+0204 BAL 1946
17h 53m 00.48s +02° 04' 10.1" P.A. 31.00 sep 6.8 mag 11.50,11.50
Coord 2000 |
17530+0204 |
|
Discov num |
BAL1946 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 00.48 +02 04 10.1 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
33 |
|
Pa last |
31.3 |
|
P.A. Now (θ) |
31.3° |
|
Sep first |
6.9 |
|
Sep last |
6.768 |
|
Sep. Now (ρ) |
6.768" |
|
Mag pri |
11.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.501
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4468802180305317504 |
|