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Current system
22156+4028
CVR 935


Nearby doubles
16' : 22143+4029
STTA230

19' : 22164+4012
TDT3438

19' : 22152+4010
MLB 993

21' : 22161+4047
TDT3430

22' : 22139+4017
TDT3415

23' : 22157+4050
TDT3427

32' : 22135+4050
TDT3412

33' : 22143+4057
TDT3420

37' : 22125+4015
SLW1267

38' : 22128+4048
A 2495AB

50' : 22139+3943
HJ 1746AB

51' : 22114+4012
TDT3393

51' : 22166+3939
ALI1171

51' : 22111+4032
MLB 963

53' : 22113+4010
STT 464AB

53' : 22116+4056
A 409

55' : 22123+3952
MLB1100

55' : 22190+4107
ES 1587

56' : 22202+4043
TDT3469

60' : 22208+4022
TDT3473

61' : 22194+4110
ES 1588

62' : 22107+4003
TDT3387

63' : 22103+4041
TDT3384

66' : 22102+4004
A 1455

66' : 22161+3922
ALI 986AB

67' : 22177+3927
TDS1168



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

22156+4028 CVR 935

 
 
22h 15m 34.47s +40° 27' 56.1" P.A. 332.00 sep 26.7 mag 16.70,18.20 Sp M3+M4
 
 
Coord 2000 22156+4028 Discov num CVR 935 Comp Coord arcsec 2000 22 15 34.47 +40 27 56.1
Date first 1998 Date last 2016 Obs 9
Pa first 332 Pa last 331.8 P.A. Now (θ) 331.8°
Sep first 26.6 Sep last 26.698 Sep. Now (ρ) 26.698"
Mag pri 16.70 Mag sec 18.20 delta mag (ΔM) 1.5 Spectral class M3+M4 (red/red)
Pri motion ra +039 Sec motion ra +038
Pri motion dec +011 Sec motion dec +014
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.078 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1957207216579362816
 
 
WDS 22156+4028 CVR 935 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22156+4028 CVR 935 2006 1 332 26.7 16.70 18.20 M3+M4 V R 221533.36+402819.7
22156+4028 CVR 935 2010 3 332 26.7 16.70 18.20 M3+M4 V R 221534.47+402756.1
22156+4028 CVR 935 2015 4 332 26.7 16.70 18.20 M3+M4 V R 221534.47+402756.1
22156+4028 CVR 935 2016 9 332 26.7 16.70 18.20 M3+M4 V R 221534.47+402756.1

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

 
 
WDS 22156+4028 CVR 935 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22156+4028 CVR 935 : MEASURES
 
 
No records found.

 
 
WDS 22156+4028 : VIRTUAL EYEPIECE
 
 

22156+4028 CVR 935A mag 16.7 Sp M3 22156+4028 CVR 935B sep 25.4 P.A. 337.80 mag 18.2 Sp M4 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 22156+4028 : ALADIN DSS IMAGE @ 22h 15m 34.47s +40° 27' 56.1"
 
 
 
 
WDS 22156+4028 CVR 935 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22156+4028 CVR 935 distance=0' 22143+4029 STTA230 distance=16' 22164+4012 TDT3438 distance=19' 22152+4010 MLB 993 distance=19' 22161+4047 TDT3430 distance=21' 22139+4017 TDT3415 distance=22' 22157+4050 TDT3427 distance=23' 22135+4050 TDT3412 distance=32' 22143+4057 TDT3420 distance=33' 22125+4015 SLW1267 distance=37' 22128+4048 A 2495AB distance=38' 22128+4048 HO 471AC distance=38' 22128+4048 HO 471AD distance=38' 22139+3943 BNU 8Aa,Ab distance=50' 22139+3943 MCA 70Aa,Ac distance=50' 22139+3943 HJ 1746AB distance=50' 22139+3943 HJ 1746AC distance=50' 22139+3943 WAL 141AD distance=50' 22139+3943 FYM 122AE distance=50' 22139+3943 FYM 122AF distance=50' 22139+3943 FYM 122AG distance=50' 22139+3943 FYM 122AH distance=50' 22139+3943 FYM 122AI distance=50' 22114+4012 TDT3393 distance=51' 22166+3939 ALI1171 distance=51' 22111+4032 MLB 963 distance=51' 22113+4010 STT 464AB distance=53' 22116+4056 A 409 distance=53' 22123+3952 MLB1100 distance=55' 22190+4107 ES 1587 distance=55' 22202+4043 TDT3469 distance=56' 22208+4022 TDT3473 distance=60' 22194+4110 ES 1588 distance=61' 22107+4003 TDT3387 distance=62' 22103+4041 TDT3384 distance=63' 22102+4004 A 1455 distance=66' 22161+3922 ALI 986AB distance=66' 22161+3922 TDT3431BC distance=67' 22177+3927 TDS1168 distance=67' 22190+4125 POP 165BC distance=69' 22190+4125 POP 165AB distance=70' 22210+4058 TDT3477 distance=70' 22210+4104 TDT3476 distance=72' 22093+4039 STF2866 distance=73' 22219+4040 HJ 1756AB distance=73' 22219+4040 HJ 1756AC distance=73' 22219+4040 HJ 1756AD distance=73' 22216+4054 GRV 570 distance=74' 22215+4000 ALI1172 distance=75' 22149+4142 A 410 distance=75' 22221+4052 TDT3491 distance=78' 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 22156+4028 CVR 935 332 26.7
Show 22143+4029 STTA230 162 47.6 16
Show 22164+4012 TDT3438 71 0.9 19
Show 22152+4010 MLB 993 189 6.6 19
Show 22161+4047 TDT3430 252 0.4 21
Show 22139+4017 TDT3415 353 0.6 22
Show 22157+4050 TDT3427 42 0.5 23
Show 22135+4050 TDT3412 205 2.3 32
Show 22143+4057 TDT3420 81 0.7 33
Show 22125+4015 SLW1267 113 37.2 37
Show 22128+4048 A 2495 AB 252 0.7 38
Show 22128+4048 HO 471 AC 298 11.2 38
Show 22128+4048 HO 471 AD 41 12.1 38
Show 22139+3943 BNU 8 Aa,Ab 170 0.2 50
Show 22139+3943 MCA 70 Aa,Ac 43 0.2 50
Show 22139+3943 HJ 1746 AB 190 30.5 50
Show 22139+3943 HJ 1746 AC 192 72.5 50
Show 22139+3943 WAL 141 AD 71 194.6 50
Show 22139+3943 FYM 122 AE 321 37.7 50
Show 22139+3943 FYM 122 AF 247 36.8 50
Show 22139+3943 FYM 122 AG 213 81.8 50
Show 22139+3943 FYM 122 AH 224 68.2 50
Show 22139+3943 FYM 122 AI 303 46.5 50
Show 22114+4012 TDT3393 225 2.2 51
Show 22166+3939 ALI1171 215 14.0 51
Show 22111+4032 MLB 963 9 6.7 51
Show 22113+4010 STT 464 AB 190 0.4 53
Show 22116+4056 A 409 5 0.5 53
Show 22123+3952 MLB1100 302 8.8 55
Show 22190+4107 ES 1587 301 4.3 55
Show 22202+4043 TDT3469 134 0.5 56
Show 22208+4022 TDT3473 16 2.1 60
Show 22194+4110 ES 1588 97 6.1 61
Show 22107+4003 TDT3387 262 2.3 62
Show 22103+4041 TDT3384 180 3.0 63
Show 22102+4004 A 1455 118 1.1 66
Show 22161+3922 ALI 986 AB 197 12.6 66
Show 22161+3922 TDT3431 BC 336 3.4 67
Show 22177+3927 TDS1168 243 0.9 67
Show 22190+4125 POP 165 BC 36 2.5 69
Show 22190+4125 POP 165 AB 265 37.8 70
Show 22210+4058 TDT3477 312 0.6 70
Show 22210+4104 TDT3476 58 2.6 72
Show 22093+4039 STF2866 55 9.2 73
Show 22219+4040 HJ 1756 AB 286 22.3 73
Show 22219+4040 HJ 1756 AC 320 24.2 73
Show 22219+4040 HJ 1756 AD 75 56.9 73
Show 22216+4054 GRV 570 85 46.6 74
Show 22215+4000 ALI1172 293 13.7 75
Show 22149+4142 A 410 352 0.9 75
Show 22221+4052 TDT3491 103 0.5 78

 
 
WDS 22156+4028 : COMPONENTS
 
 
  A
B pa=337.8°
sep=25.41"
 
 
22156+4028 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221534.47+402756.1 Mag 16.7 Spectral class M3 (red)
PmRA 39.00 PmDE 11.0
 
 
22156+4028 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221533.63+402819.6 Mag 18.2 Spectral class M4 (red)
PmRA 38.00 PmDE 14.0 Calc delta mag 1.5 Calc coord yes