18188+0255 BAL 1962
18h 18m 47.06s +02° 55' 10.3" P.A. 36.00 sep 6.4 mag 10.86,12.10
Coord 2000 |
18188+0255 |
|
Discov num |
BAL1962 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 47.06 +02 55 10.3 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
39 |
|
Pa last |
36.3 |
|
P.A. Now (θ) |
36.3° |
|
Sep first |
6.2 |
|
Sep last |
6.399 |
|
Sep. Now (ρ) |
6.399" |
|
Mag pri |
10.86 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
-085 |
|
Pri motion dec |
+058 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.37
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0436-01134-1 |
|
Gaia DR2 |
4277761455162114048 |
|