03176+4850 MET 22 AB
03h 17m 36.95s +48° 50' 08.9" P.A. 38.00 sep 6.9 mag 9.26,16.92 Sp G2
Coord 2000
03176+4850
Discov num
MET 22
Comp
AB
Coord arcsec 2000
03 17 36.95 +48 50 08.9
Date first
2004
Date last
2004
Obs
1
Pa first
38
Pa last
38.3
P.A. Now (θ)
38.3°
Sep first
6.9
Sep last
6.896
Sep. Now (ρ)
6.896"
Mag pri
9.26
Mag sec
16.92
delta mag (ΔM)
7.66
Spectral class
G2 (yellow)
Pri motion ra
+023
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
K
(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
Nature of this double is uncertain.
03176+4850 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
03 17 37 +48 50 09
TDS 2516 Aa,Ab
1991
1
220
0.9
11.47
11.50
0.03
Show
03 17 37 +48 50 09
MET 22 AB
2004
1
38
6.9
9.26
16.92
7.66
<===
Show
03 17 37 +48 50 09
MET 22 AC
2015
3
109
8.1
9.26
15.11
5.85
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Perseus
Gaia DR2
435660974042448640
WDS 03176+4850 MET 22 AB : NOTES
No records found.
REFERENCES
refcode
metd
author
reference
Met2003
Ao j
Metchev, S.A., Hillenbrand, L.A., & White, R.J.
2003ApJ...582.1102M
Met2003
ApJ 582, 1102, 2003
Met2004a
A j
Metchev, S.A. & Hillenbrand, L.A.
2004ApJ...617.1330M
Met2004a
+Ao
ApJ 617, 1330, 2004
Met2004b
Ao -
Metchev, S.A. & Hillenbrand, L.A.
2004ASPC..324..238M
Met2004b
ASP Conf. 324, 238, 2004
Met2004b
(Exact dates not given. Default date = decade of publication added. Theta
Met2004b
estimated from their Figure 2.)
Met2006
A j
Metchev, S.A. & Hillenbrand, L.A.
2006ApJ...651.1166M
Met2006
ApJ 651, 1166, 2006
Met2009
A j
Metchev, S.A. & Hillenbrand, L.A.
2009ApJS..181...62M
Met2009
+Ao
ApJS 181, 62, 2009
Met2009b
A j
Metchev, S., Marois, C., & Zuckerman, B.
2009ApJ...705L.204M
Met2009b
ApJ 705, L204, 2009
TDS
Tycho Double Star (from additional DD list)
...................
TDT
Tycho Double Star (from additional DD list)
...................
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
03176+4850
MET 22
AB
2004
1
38
6.9
11.10
19.00
G2
D
031736.95+485008.9
If you need more information about this double, apply for a
data request form to the WDS.
WDS 03176+4850 MET 22 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 03176+4850 MET 22 AB : MEASURES
No records found.
WDS 03176+4850 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
WDS 03176+4850 : ALADIN DSS IMAGE @ 03h 17m 36.95s +48° 50' 08.9"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 03176+4850 MET 22 AB : NEIGHBORHOODS
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show
name
coord_2000
discov#
comp
pa
sep
dist(')
Show
03176+4850
TDS2516
Aa,Ab
220
0.9
Show
03176+4850
MET 22
AB
38
6.9
Show
03176+4850
MET 22
AC
109
8.1
Show
03177+4902
PAT 20
31
1.4
12
Show
03160+4853
LDS9148
320
20.6
16
Show
03175+4912
COU2262
2
0.8
22
Show
03182+4915
HU 545
82
3.6
26
Show
03143+4835
ES 2597
197
10.6
33
Show
03192+4920
COU2263
315
0.4
34
Show
03190+4811
MET 25
AB
84
4.1
42
Show
03190+4811
MET 25
AC
126
10.7
42
Show
03190+4811
MET 25
AD
64
12.5
42
Show
03211+4826
PAT 22
298
0.3
43
Show
03219+4904
WEB 1
325
216.3
45
Show
03201+4811
COU2019
258
0.3
46
Show
03160+4802
PAT 19
335
0.2
51
Show
03166+4943
COU2164
Aa,Ab
70
0.8
55
Show
03166+4943
ES 463
AB
259
5.5
55
Show
03213+4809
COU2020
233
0.3
55
Show
03188+4944
MET 24
133
9.0
56
Show
03236+4859
PAT 25
47
4.9
60
Show
03150+4945
ES 462
AB
174
3.0
61
Show
03150+4945
ES 462
AC
174
18.6
61
Show
03152+4754
TDS 108
136
0.9
62
Show
03238+4836
PAT 26
17
0.1
63
Show
03237+4911
PRS 36
262
2.3
64
Show
03200+4952
PAT 21
193
5.8
67
Show
03244+4848
PAT 27
198
3.5
68
Show
03227+4941
PRS 35
8
4.4
71
Show
03248+4853
PAT 29
AB
98
0.3
72
Show
03248+4853
PAT 29
AC
163
4.6
72
Show
03248+4853
PAT 29
AD
8
5.4
72
Show
03248+4852
PAT 30
AB
46
7.3
72
Show
03248+4852
MET 27
AC
313
10.2
72
Show
03248+4852
MET 27
AD
108
12.5
72
Show
03248+4852
MET 27
AE
110
12.4
72
Show
03248+4852
MET 27
AF
224
10.4
72
Show
03245+4918
PAT 28
8
1.0
74
Show
03213+4743
ES 464
67
7.0
76
Show
03214+4957
PAT 23
163
4.5
77
Show
03099+4915
KPP3510
312
1.9
80
Show
03255+4830
PAT 31
337
4.4
81
Show
03110+4944
JLM 2
53
5.5
84
Show
03124+4744
BLL 11
AB
339
15.2
85
Show
03124+4744
BUP 40
AC
197
20.0
85
Show
03124+4744
BUP 40
AD
297
211.2
85
Show
03124+4744
BUP 40
DE
97
18.2
85
Show
03221+4734
PAT 24
72
0.2
89
Show
03263+4914
PAT 32
357
0.4
89
Show
03185+4721
MET 1
AB
194
2.1
90
Show
03185+4721
MET 23
AC
56
8.5
90
WDS 03176+4850 : COMPONENTS
A
Ab
B
Ab
pa=208.8°
sep=0.78"
B
pa=27.5°
sep=6.10"
pa=27.6°
sep=6.88"
C
pa=116.9°
sep=5.70"
pa=109.2°
sep=5.78"
pa=164.2°
sep=8.31"
03176+4850 A
Coord arcsec 2000
031736.95+485008.9
Mag
9.26
Spectral class
G2 (yellow)
PmRA
23.00
PmDE
-23.0
03176+4850 Ab
Coord arcsec 2000
031736.91+485008.2
Mag
11.5
PmRA
18.00
PmDE
-20.0
Calc delta mag
0.03
Calc coord
yes
03176+4850 B
Coord arcsec 2000
031737.23+485014.3
Mag
16.92
Calc delta mag
5.45
Calc coord
yes
03176+4850 C
Coord arcsec 2000
031737.46+485006.3
Mag
15.11
Calc delta mag
3.64
Calc coord
yes