Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
variable star |
| gptkbp:apparentMagnitude |
8.8
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:constellation |
gptkb:Sagitta
|
| gptkbp:declination |
+18° 39′ 17″
|
| gptkbp:discoveredBy |
gptkb:Edward_Charles_Pickering
|
| gptkbp:discoveredIn |
1880s
|
| gptkbp:distanceFromEarth |
~1,000 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 344787
|
| gptkbp:luminosity |
~1,000 times Sun
|
| gptkbp:mass |
~5 solar masses
|
| gptkbp:metallicity |
[Fe/H] ≈ 0.0
|
| gptkbp:otherDesignation |
gptkb:2MASS_J19163262+1839170
gptkb:BD+18_4046 gptkb:HIP_94335 gptkb:SAO_105233 |
| gptkbp:parallax |
0.38 mas
3.27 mas |
| gptkbp:period |
5.4 days
|
| gptkbp:properMotionRA |
-2.13 mas/yr
-7.13 mas/yr |
| gptkbp:radialVelocity |
-19.5 km/s
|
| gptkbp:rightAscension |
19h 16m 32.6s
|
| gptkbp:spectralType |
F9 Ib-II
|
| gptkbp:temperature |
~5,500 K
|
| gptkbp:variableType |
variable star
|
| gptkbp:bfsParent |
gptkb:S_Vulpeculae
|
| gptkbp:bfsLayer |
7
|