18018+0741 BRT 2174
18h 01m 51.03s +07° 40' 47.2" P.A. 256.00 sep 5.2 mag 12.00,12.60
| Coord 2000 |
18018+0741 |
|
Discov num |
BRT2174 |
|
Comp |
|
|
Coord arcsec 2000 |
18 01 51.03 +07 40 47.2 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
252 |
|
Pa last |
256 |
|
P.A. Now (θ) |
256° |
|
| Sep first |
4.8 |
|
Sep last |
5.16 |
|
Sep. Now (ρ) |
5.16" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.088
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4476054357133064192 |
|
