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Current system
22139+3943
BNU 8 Aa,Ab


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MLB 994



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22139+3943 BNU 8 Aa,Ab

 
 
22h 13m 52.73s +39° 42' 53.7" P.A. 170.00 sep 0.2 mag 4.69, Sp K3III dist. 147.93 pc (482.55 l.y.)
 
 
Coord 2000 22139+3943 Discov num BNU   8 Comp Aa,Ab Coord arcsec 2000 22 13 52.73 +39 42 53.7
Date first 1982 Date last 2005 Obs 3
Pa first 53 Pa last 170.3 P.A. Now (θ) 170.3°
Sep first 0.2 Sep last 0.194 Sep. Now (ρ) 0.194"
Mag pri 4.69 Mag sec delta mag (ΔM) Spectral class K3III (yellow-orange)
Pri motion ra +039 Sec motion ra
Pri motion dec +019 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
22139+3943 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 72155 22 13 53 +39 42 54 BNU 8 Aa,Ab 2005 3 170 0.2 4.69 <===
Show 72155 22 13 53 +39 42 54 MCA 70 Aa,Ac 2018 28 43 0.2 4.69 8.15 3.46 Y
Show NSV14076 72155 22 13 53 +39 42 54 HJ 1746 AB 2016 15 190 30.5 4.65 10.60 5.95
Show 72155 22 13 53 +39 42 54 HJ 1746 AC 2015 9 192 72.5 4.65 12.32 7.67
Show 72155 22 13 53 +39 42 54 WAL 141 AD 2015 8 71 194.6 4.65 10.67 6.02
Show 72155 22 13 53 +39 42 54 FYM 122 AE 2015 5 321 37.7 4.65 13.40 8.75
Show 72155 22 13 53 +39 42 54 FYM 122 AF 2015 4 247 36.8 4.65 13.70 9.05
Show 72155 22 13 53 +39 42 54 FYM 122 AG 2015 4 213 81.8 4.65 15.30 10.65
Show 72155 22 13 53 +39 42 54 FYM 122 AH 2015 4 224 68.2 4.65 14.70 10.05
Show 72155 22 13 53 +39 42 54 FYM 122 AI 2015 3 303 46.5 4.65 14.70 10.05
11-fold system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV14076 Constellation Lacerta SAO 72155 HIP 109754
Tycho2 3203-02402-1 Gaia DR2 1955662200880678272 HD 211073 HR 8485
ADS 15758 BD BD+38 4711 FK5 1583 Distance 147.93
Distance ly 482.55
 
 
WDS 22139+3943 BNU 8 Aa,Ab : NOTES
 
 
discov_num notes refcode
MCA 70 A is a spectroscopic binary. Uncertain whether MCA pair is the same.
 
 
DISCOVERER
 
 
discov author
BNU Bonneau, D.
BNU Bonneau, D., Chesneau, O., Mourard, D., Berio, Ph., Clausse, J.M., Delaa, O.,
BNU Marcotto, A., Perraut, K., Roussel, A., Spang,A., Stee, Ph., Tallon-Bosc,I. et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22139+3943 BNU 8 Aa,Ab 2005 3 170 0.2 4.60   K3III +38 4711 221352.73+394253.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 22139+3943 BNU 8 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22139+3943 BNU 8 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 22139+3943 : VIRTUAL EYEPIECE
 
 

22139+3943 HJ 1746A mag 4.65 Sp K3III 22139+3943 BNU 8Ab sep 0.2 P.A. 170.30 22139+3943 MCA 70Ac sep 0.2 P.A. 43.40 mag 8.15 22139+3943 HJ 1746B sep 30.5 P.A. 189.60 mag 10.6 22139+3943 HJ 1746C sep 72.5 P.A. 191.50 mag 12.32 22139+3943 WAL 141D sep 194.6 P.A. 71.00 mag 10.67 22139+3943 FYM 122E sep 37.7 P.A. 320.60 mag 13.4 22139+3943 FYM 122F sep 36.8 P.A. 247.30 mag 13.7 22139+3943 FYM 122G sep 81.8 P.A. 213.10 mag 15.3 22139+3943 FYM 122H sep 68.2 P.A. 223.70 mag 14.7 22139+3943 FYM 122I sep 46.5 P.A. 302.50 mag 14.7 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22139+3943 : ALADIN DSS IMAGE @ 22h 13m 52.73s +39° 42' 53.7"
 
 
 
 
WDS 22139+3943 BNU 8 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22139+3943 BNU 8Aa,Ab distance=1' 22139+3943 MCA 70Aa,Ac distance=1' 22139+3943 HJ 1746AB distance=1' 22139+3943 HJ 1746AC distance=1' 22139+3943 WAL 141AD distance=1' 22139+3943 FYM 122AE distance=1' 22139+3943 FYM 122AF distance=1' 22139+3943 FYM 122AG distance=1' 22139+3943 FYM 122AH distance=1' 22139+3943 FYM 122AI distance=1' 22123+3952 MLB1100 distance=23' 22134+3914 HDS3154 distance=30' 22152+4010 MLB 993 distance=31' 22166+3939 ALI1171 distance=32' 22161+3922 ALI 986AB distance=33' 22161+3922 TDT3431BC distance=34' 22139+4017 TDT3415 distance=34' 22125+4015 SLW1267 distance=36' 22114+3918 TDT3394 distance=38' 22125+3906 TDT3406 distance=40' 22113+4010 STT 464AB distance=41' 22114+4012 TDT3393 distance=41' 22164+4012 TDT3438 distance=42' 22107+4003 TDT3387 distance=42' 22143+4029 STTA230 distance=47' 22102+4004 A 1455 distance=48' 22177+3927 TDS1168 distance=48' 22156+4028 CVR 935 distance=50' 22104+3913 KPP 505 distance=51' 22158+3853 TDT3429 distance=56' 22127+3849 TVB 325 distance=56' 22111+4032 MLB 963 distance=59' 22178+3857 MLB 795 distance=65' 22085+3922 HO 470 distance=66' 22086+4007 GLP 20 distance=66' 22128+4048 A 2495AB distance=66' 22128+4048 HO 471AC distance=66' 22128+4048 HO 471AD distance=66' 22190+3912 MLB 994 distance=67' 22186+3904 FYM 107EG distance=67' 22135+4050 TDT3412 distance=67' 22081+3954 MLB 903 distance=68' 22186+3904 HO 181AB distance=68' 22186+3904 HO 181AC distance=68' 22186+3904 HO 181AD distance=68' 22186+3904 ABH 163AE distance=68' 22186+3904 ABH 163AF distance=68' 22186+3904 FYM 107AH distance=68' 22084+3919 MLB 793 distance=68' 22127+3837 COU1487 distance=68' 22177+3851 MLB 794AB distance=69' grafico limitrofi
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 22139+3943 BNU 8 Aa,Ab 170 0.2 1
Show 22139+3943 MCA 70 Aa,Ac 43 0.2 1
Show 22139+3943 HJ 1746 AB 190 30.5 1
Show 22139+3943 HJ 1746 AC 192 72.5 1
Show 22139+3943 WAL 141 AD 71 194.6 1
Show 22139+3943 FYM 122 AE 321 37.7 1
Show 22139+3943 FYM 122 AF 247 36.8 1
Show 22139+3943 FYM 122 AG 213 81.8 1
Show 22139+3943 FYM 122 AH 224 68.2 1
Show 22139+3943 FYM 122 AI 303 46.5 1
Show 22123+3952 MLB1100 302 8.8 23
Show 22134+3914 HDS3154 328 0.5 30
Show 22152+4010 MLB 993 189 6.6 31
Show 22166+3939 ALI1171 215 14.0 32
Show 22161+3922 ALI 986 AB 197 12.6 33
Show 22161+3922 TDT3431 BC 336 3.4 34
Show 22139+4017 TDT3415 353 0.6 34
Show 22125+4015 SLW1267 113 37.2 36
Show 22114+3918 TDT3394 99 2.5 38
Show 22125+3906 TDT3406 202 2.1 40
Show 22113+4010 STT 464 AB 190 0.4 41
Show 22114+4012 TDT3393 250 2.4 41
Show 22164+4012 TDT3438 113 1.9 42
Show 22107+4003 TDT3387 262 2.3 42
Show 22143+4029 STTA230 162 47.6 47
Show 22102+4004 A 1455 118 1.1 48
Show 22177+3927 TDS1168 243 0.9 48
Show 22156+4028 CVR 935 332 26.7 50
Show 22104+3913 KPP 505 14 3.4 51
Show 22158+3853 TDT3429 112 1.1 56
Show 22127+3849 TVB 325 358 1.6 56
Show 22111+4032 MLB 963 9 6.7 59
Show 22178+3857 MLB 795 81 6.7 65
Show 22085+3922 HO 470 341 13.7 66
Show 22086+4007 GLP 20 1 30.5 66
Show 22128+4048 A 2495 AB 252 0.7 66
Show 22128+4048 HO 471 AC 298 11.2 66
Show 22128+4048 HO 471 AD 41 12.1 66
Show 22190+3912 MLB 994 254 3.9 67
Show 22186+3904 FYM 107 EG 264 13.8 67
Show 22135+4050 TDT3412 205 2.3 67
Show 22081+3954 MLB 903 197 5.0 68
Show 22186+3904 HO 181 AB 40 3.0 68
Show 22186+3904 HO 181 AC 300 18.3 68
Show 22186+3904 HO 181 AD 350 28.0 68
Show 22186+3904 ABH 163 AE 326 68.2 68
Show 22186+3904 ABH 163 AF 112 102.0 68
Show 22186+3904 FYM 107 AH 52 29.8 68
Show 22084+3919 MLB 793 209 6.5 68
Show 22127+3837 COU1487 119 1.1 68
Show 22177+3851 MLB 794 AB 349 6.9 69

 
 
WDS 22139+3943 : COMPONENTS
 
 
  A Ab Ac B C D E F G H
Ab pa=170.3°
sep=0.19"
 
Ac pa=43.4°
sep=0.16"
pa=14.3°
sep=0.32"
 
B pa=189.6°
sep=30.48"
pa=189.7°
sep=30.30"
pa=189.8°
sep=30.61"
 
C pa=191.5°
sep=72.48"
pa=191.6°
sep=72.30"
pa=191.6°
sep=72.62"
pa=192.9°
sep=42.03"
 
D pa=71.0°
sep=194.62"
pa=70.9°
sep=194.65"
pa=71.0°
sep=194.48"
pa=63.7°
sep=210.93"
pa=55.9°
sep=239.71"
 
E pa=320.6°
sep=37.69"
pa=320.7°
sep=37.86"
pa=320.4°
sep=37.67"
pa=342.3°
sep=62.11"
pa=354.6°
sep=100.60"
pa=260.6°
sep=210.73"
 
F pa=247.3°
sep=36.75"
pa=247.6°
sep=36.71"
pa=247.2°
sep=36.90"
pa=298.8°
sep=32.90"
pa=341.1°
sep=60.08"
pa=250.4°
sep=231.31"
pa=193.0°
sep=44.44"
 
G pa=213.1°
sep=81.81"
pa=213.2°
sep=81.67"
pa=213.1°
sep=81.97"
pa=225.8°
sep=55.22"
pa=274.7°
sep=30.34"
pa=240.0°
sep=264.03"
pa=192.0°
sep=99.84"
pa=191.2°
sep=55.41"
 
H pa=223.7°
sep=68.20"
pa=223.8°
sep=68.08"
pa=223.7°
sep=68.36"
pa=245.4°
sep=46.23"
pa=303.6°
sep=39.23"
pa=244.0°
sep=257.14"
pa=196.5°
sep=81.78"
pa=200.6°
sep=37.52"
pa=352.8°
sep=19.39"
 
I pa=302.5°
sep=46.52"
pa=302.7°
sep=46.65"
pa=302.3°
sep=46.55"
pa=328.2°
sep=64.78"
pa=345.5°
sep=99.17"
pa=260.2°
sep=226.51"
pa=254.9°
sep=15.86"
pa=352.2°
sep=39.54"
pa=3.3°
sep=93.69"
pa=6.1°
sep=74.71"
 
 
22139+3943 A
 
 
Name NSV14076 Coord arcsec 2000 221352.73+394253.7 Mag 4.65 Spectral class K3III (yellow-orange)
PmRA 39.00 PmDE 19.0 SAO 72155 GC 31104
DM BD+38 4711
SAO
SAO 72155 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 0.014 Vmag 4.6 SpType K2
Double code Source 74 CatNum 1583 DM BD+38 4711
DMcomp BDsup HD 211073 M HD 0
GC 31104 RA1950rad 5.81076158 DE1950rad 0.68881577 PmRA2000 0.0034
PmDE2000 0.01
 
 
22139+3943 Ab
 
 
Coord arcsec 2000 221352.73+394253.5 HIP 109754 Tycho2 3203-02402-1 HD 211073
HR 8485 BD BD+38 4711 FK5 1583 Delta magnitude 4.69
Coordinate calculated yes
Tycho2
Tycho2 3203-02402-1 Pflag RAmdeg 333.46970605 DEmdeg 39.71492837
PmRA 35.9 PmDE 14.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.53 EpDEm 1991.57
Num 16 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.1 BTmag 6.313 E BTmag 0.014 VTmag 4.657
E VTmag 0.009 Prox 999 TYC T HIP 109754
CCDM AD RAdeg 333.46959917 DEdeg 39.71489611 EpRA 1990 1.75
EpDE 1990 1.76 E RAdeg 3.2 E DEdeg 3.1 Posflg P
Corr 0.5
Hipparcos
Catalog H HIP 109754 Proxy H RAhms 22 13 52.70
DEdms +39 42 53.6 Vmag 4.5 VarFlag R Vmag G
RAdeg 333.47 DEdeg 39.7149 AstroRef A Plx 5.79
CCDM 37.65 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AD
Theta 12 Rho 0.424 HD BD BD+38 4711
CD CP Dm number +38 4711 VIred 1.36
SpType K3III R SpType Coord arcsec 2000 221352.70+394253.6
Hipparcos 2
HIP 109754 Sn 15 So 3 Nc 2
RArad 5.8201422938 DErad 0.6931555752 Plx 6.76 PmRA 36.89
PmDE 15.27 E RArad 0.27 E DErad 0.28 E Plx 0.47
E pmRA 0.35 E pmDE 0.39 Hpmag E Hpmag 0.0005
SHp 0.006 VA 0 BV 1.385 E BV 0.007
VI 1.36
 
 
22139+3943 Ac
 
 
Coord arcsec 2000 221352.74+394253.8 Mag 8.15 Delta magnitude 3.46 Coordinate calculated yes
 
 
22139+3943 B
 
 
Coord arcsec 2000 221352.29+394223.6 Mag 10.6 PmRA -3.00 PmDE -5.0
Delta magnitude 5.91 Coordinate calculated yes
 
 
22139+3943 C
 
 
Coord arcsec 2000 221351.48+394142.7 Mag 12.32 PmRA -8.00 PmDE 6.0
Delta magnitude 7.63 Coordinate calculated yes
 
 
22139+3943 D
 
 
Coord arcsec 2000 221408.68+394357.1 Mag 10.67 PmRA -1.00 PmDE -7.0
Delta magnitude 5.98 Coordinate calculated yes
 
 
22139+3943 E
 
 
Coord arcsec 2000 221350.66+394322.8 Mag 13.4 PmRA 34.00 PmDE 13.0
Delta magnitude 8.71 Coordinate calculated yes
 
 
22139+3943 F
 
 
Coord arcsec 2000 221349.79+394239.5 Mag 13.7 PmRA -6.00 PmDE -19.0
Delta magnitude 9.01 Coordinate calculated yes
 
 
22139+3943 G
 
 
Coord arcsec 2000 221348.86+394145.2 Mag 15.3 PmRA -13.00 PmDE -10.0
Delta magnitude 10.61 Coordinate calculated yes
 
 
22139+3943 H
 
 
Coord arcsec 2000 221348.65+394204.4 Mag 14.7 PmRA -28.00 PmDE -18.0
Delta magnitude 10.01 Coordinate calculated yes
 
 
22139+3943 I
 
 
Coord arcsec 2000 221349.33+394318.7 Mag 14.7 PmRA -7.00 PmDE -1.0
Delta magnitude 10.01 Coordinate calculated yes