18221-3507 BRT 1772
18h 22m 03.58s -35° 06' 53.7" P.A. 195.00 sep 2.8 mag 11.90,12.50
Coord 2000 |
18221-3507 |
|
Discov num |
BRT1772 |
|
Comp |
|
|
Coord arcsec 2000 |
18 22 03.58 -35 06 53.7 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
180 |
|
Pa last |
195 |
|
P.A. Now (θ) |
195° |
|
Sep first |
2.1 |
|
Sep last |
2.751 |
|
Sep. Now (ρ) |
2.751" |
|
Mag pri |
11.90 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.766
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4044264591737158784 |
|