17261+0700 BRT 2170 (HD 157949)
17h 26m 09.00s +06° 59' 29.2" P.A. 341.00 sep 5.3 mag 9.70,11.30 Sp F8
Coord 2000 |
17261+0700 |
|
Discov num |
BRT2170 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 09.00 +06 59 29.2 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
340 |
|
Pa last |
340.9 |
|
P.A. Now (θ) |
340.9° |
|
Sep first |
5.0 |
|
Sep last |
5.338 |
|
Sep. Now (ρ) |
5.338" |
|
Mag pri |
9.70 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
rPM=0.605
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 157949 |
|
Constellation |
Ophiuchus |
|
Tycho2 |
0413-00631-1 |
|
Gaia DR2 |
4391002837757185664 |
|
HD |
157949 |
|