07549+1914 HLA 8 AE
07h 54m 54.06s +19° 14' 10.8" P.A. 358.00 sep 4.7 mag 5.50,11.00 Sp K2 dist. 20.69 pc (67.49 l.y.)
Coord 2000
07549+1914
Discov num
HLA 8
Comp
AE
Coord arcsec 2000
07 54 54.06 +19 14 10.8
Date first
2015
Date last
2018
Obs
6
Pa first
356
Pa last
358.1
P.A. Now (θ)
358.1°
Sep first
4.7
Sep last
4.665
Sep. Now (ρ)
4.665"
Mag pri
5.50
Mag sec
11.00
delta mag (ΔM)
5.5
Spectral class
K2 (yellow-orange)
Pri motion ra
+095
Sec motion ra
+095
Pri motion dec
-454
Sec motion dec
-444
Notes
N
V
K
(See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.022 (< 0.3, Physical double)
This double is physical.
07549+1914 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
HD 64468
97359
07 54 54 +19 14 11
ENG 33 AB
2007
13
285
96.8
7.87
10.78
2.91
Show
97359
07 54 54 +19 14 11
ENG 33 AC
2007
11
65
125.4
7.87
10.63
2.76
Show
97359
07 54 54 +19 14 11
BUP 109 AD
2010
7
9
77.6
7.87
11.70
3.83
Show
97359
07 54 54 +19 14 11
HLA 8 AE
2018
6
358
4.7
5.50
11.00
5.50
<===
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Gemini
SAO
97359
HIP
38657
Tycho2
1371-02167-1
HD
64468
GL
Gl 292.1
BD
BD+19 1869
Distance
20.69
Distance ly
67.49
WDS 07549+1914 HLA 8 AE : NOTES
discov_num
notes
refcode
ENG 33
AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters.
Kiy2008
AB and AC: Rectilinear solution by Hurowitz et al. (2013).
USN2013a
REFERENCES
refcode
metd
author
reference
Kiy2008
-
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S.
2008SvAL...32..405K
Kiy2008
SvAL 34, 405, 2008
USN2013a
lin -
Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D.
2013IAUDS.181....1H
USN2013a
Inf. Circ. 181, 1, 2013
DISCOVERER
idgroup
discov
author
1
BUP
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
1
ENG
changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to
32
HLA
Hirsch, L.A., Ciardi, D.R., Howards, A.W., Marcy, G.W., Ruane, G., Gonzalez, E.,
32
HLA
Blunt, S., Crepp, J.R., Fulton, B.J., Isaacson, H., Kosiarek, M., Mawet, D.,
32
HLA
Sinukoff, E. & Weiss, L.
33
HLA
Hirsch, L.A., Rosenthal, L., Fulton, B.J., Howard, A.W., Ciardi, D.R., Marcy, G.W.,
33
HLA
Nielsen, E., Petigura, E.A., de Rosa, R.J., Isaacson, H., Weiss, L.M., Sinukoff, E.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
07549+1914
HLA 8
AE
2018
6
358
4.7
5.50
11.00
K2
NV K
075454.06+191410.8
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data request form to the WDS.
WDS 07549+1914 HLA 8 AE : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07549+1914 HLA 8 AE : MEASURES
No records found.
WDS 07549+1914 : VIRTUAL EYEPIECE
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WDS 07549+1914 : ALADIN DSS IMAGE @
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.