stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
22154-3552
LDS 780


Nearby doubles
28' : 22176-3553
SKF2853

31' : 22130-3547
LDS6380

39' : 22180-3613
SKF2842

42' : 22183-3530
B 1016

60' : 22188-3635
UC 4716

63' : 22102-3559
SEE 468

70' : 22199-3635
RSS 571

72' : 22173-3444
TSN 203

74' : 22156-3438
WIS 364

75' : 22199-3642
HJ 5326

77' : 22175-3704
JSP 833

79' : 22090-3604
RSS 567

84' : 22209-3642
UC 4721

86' : 22183-3434
B 555

87' : 22083-3551
JSP 830

93' : 22200-3439
UC 4718

96' : 22116-3428
BU 769AB

101' : 22134-3729
B 2056

101' : 22199-3717
SKF 446

111' : 22242-3523
B 1017

114' : 22220-3431
SHY 805AB

114' : 22245-3618
NSN 469

120' : 22251-3534
UC 4739

123' : 22234-3438
JSP 834

133' : 22051-3511
SKF2102

136' : 22105-3350
DAW 156



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22154-3552 LDS 780

 
 
22h 15m 23.72s -35° 51' 39.3" P.A. 193.00 sep 81.6 mag 12.06,12.63
 
 
Coord 2000 22154-3552 Discov num LDS 780 Comp Coord arcsec 2000 22 15 23.72 -35 51 39.3
Date first 1920 Date last 2015 Obs 5
Pa first 225 Pa last 193.3 P.A. Now (θ) 193.3°
Sep first 82.0 Sep last 81.615 Sep. Now (ρ) 81.615"
Mag pri 12.06 Mag sec 12.63 delta mag (ΔM) 0.57 Spectral class
Pri motion ra +080 Sec motion ra +085
Pri motion dec -079 Sec motion dec -082
Notes
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus Tycho2 7502-00388-1 Gaia DR2 6599072389647393536
 
 
WDS 22154-3552 LDS 780 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
22154-3552 LDS 780 1920 1 225 82.0 12.16 12.90 221523.71-355139.4
22154-3552 LDS 780 1999 3 194 81.7 12.16 12.90 221523.72-355139.3
22154-3552 LDS 780 2010 4 193 81.7 12.06 12.63 221523.72-355139.3
22154-3552 LDS 780 2015 5 193 81.6 12.06 12.63 221523.72-355139.3

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

 
 
WDS 22154-3552 LDS 780 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22154-3552 LDS 780 : MEASURES
 
 
No records found.

 
 
WDS 22154-3552 : VIRTUAL EYEPIECE
 
 

22154-3552 LDS 780A mag 12.06 22154-3552 LDS 780B sep 80.9 P.A. 190.80 mag 12.63 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 22154-3552 : ALADIN DSS IMAGE @ 22h 15m 23.72s -35° 51' 39.3"
 
 
 
 
WDS 22154-3552 LDS 780 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22154-3552 LDS 780 distance=0' 22176-3553 SKF2853 distance=28' 22130-3547 LDS6380 distance=31' 22180-3613 SKF2842 distance=39' 22183-3530 B 1016 distance=42' 22188-3635 UC 4716 distance=60' 22102-3559 SEE 468 distance=63' 22199-3635 RSS 571 distance=70' 22173-3444 TSN 203 distance=72' 22156-3438 WIS 364 distance=74' 22199-3642 HJ 5326 distance=75' 22175-3704 JSP 833 distance=77' 22090-3604 RSS 567 distance=79' 22209-3642 UC 4721 distance=84' 22183-3434 B 555 distance=86' 22083-3551 JSP 830 distance=87' 22200-3439 UC 4718 distance=93' 22116-3428 CHR 230Aa,Ab distance=96' 22116-3428 BU 769AB distance=96' 22116-3428 HDO9003AB,C distance=96' 22134-3729 B 2056 distance=101' 22199-3717 SKF 446 distance=101' 22242-3523 B 1017 distance=111' 22220-3431 B 557Aa,Ab distance=114' 22220-3431 SHY 805AB distance=114' 22245-3618 NSN 469 distance=114' 22220-3431 SHY 802BC distance=117' 22251-3534 UC 4739 distance=120' 22234-3438 JSP 834 distance=123' 22051-3511 SKF2102 distance=133' 22105-3350 DAW 156 distance=136' 22066-3425 UC 4652 distance=139' 22226-3743 UC 4727 distance=142' 22060-3717 CTI 286AB distance=142' 22097-3345 CBL 187 distance=145' 22258-3705 UC 4742 distance=146' 22171-3822 TDT3445 distance=152' 22120-3818 HJ 5319 distance=152' 22274-3456 UC 4748 distance=157' 22049-3725 UC 4644 distance=158' 22058-3742 HJ 5315 distance=160' 22229-3341 LDS4961 distance=161' 22040-3433 JSP 829 distance=161' 22259-3412 B 561 distance=163' 22252-3745 B 560 distance=164' 22237-3805 UC 4732 distance=167' 22076-3818 VOU 82 distance=174' 22250-3806 HDS3177 distance=178' 22183-3846 UC 4712 distance=178' 22274-3411 LDS 785 distance=178' 22291-3658 RSS 38 distance=179' 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 22154-3552 LDS 780 193 81.6
Show 22176-3553 SKF2853 14 2.0 28
Show 22130-3547 LDS6380 334 8.5 31
Show 22180-3613 SKF2842 4 34.6 39
Show 22183-3530 B 1016 170 3.5 42
Show 22188-3635 UC 4716 193 11.8 60
Show 22102-3559 SEE 468 93 29.4 63
Show 22199-3635 RSS 571 179 24.7 70
Show 22173-3444 TSN 203 28 0.2 72
Show 22156-3438 WIS 364 299 8.0 74
Show 22199-3642 HJ 5326 302 6.7 75
Show 22175-3704 JSP 833 86 3.9 77
Show 22090-3604 RSS 567 177 49.8 79
Show 22209-3642 UC 4721 222 62.3 84
Show 22183-3434 B 555 119 0.6 86
Show 22083-3551 JSP 830 239 0.5 87
Show 22200-3439 UC 4718 307 22.6 93
Show 22116-3428 CHR 230 Aa,Ab 104 0.1 96
Show 22116-3428 BU 769 AB 358 0.9 96
Show 22116-3428 HDO9003 AB,C 28 34.4 96
Show 22134-3729 B 2056 160 0.2 101
Show 22199-3717 SKF 446 334 4.5 101
Show 22242-3523 B 1017 95 0.9 111
Show 22220-3431 B 557 Aa,Ab 9 0.1 114
Show 22220-3431 SHY 805 AB 37 141.9 114
Show 22245-3618 NSN 469 2 1.3 114
Show 22220-3431 SHY 802 BC 297 999.9 117
Show 22251-3534 UC 4739 347 10.0 120
Show 22234-3438 JSP 834 37 0.9 123
Show 22051-3511 SKF2102 336 11.9 133
Show 22105-3350 DAW 156 340 1.7 136
Show 22066-3425 UC 4652 25 48.4 139
Show 22226-3743 UC 4727 142 24.8 142
Show 22060-3717 CTI 286 AB 243 5.8 142
Show 22097-3345 CBL 187 278 49.9 145
Show 22258-3705 UC 4742 54 11.4 146
Show 22171-3822 TDT3445 208 1.5 152
Show 22120-3818 HJ 5319 316 2.1 152
Show 22274-3456 UC 4748 100 10.5 157
Show 22049-3725 UC 4644 49 57.7 158
Show 22058-3742 HJ 5315 150 23.1 160
Show 22229-3341 LDS4961 128 46.0 161
Show 22040-3433 JSP 829 175 2.7 161
Show 22259-3412 B 561 194 0.9 163
Show 22252-3745 B 560 231 1.9 164
Show 22237-3805 UC 4732 242 10.8 167
Show 22076-3818 VOU 82 150 2.1 174
Show 22250-3806 HDS3177 227 0.4 178
Show 22183-3846 UC 4712 8 80.7 178
Show 22274-3411 LDS 785 18 8.7 178
Show 22291-3658 RSS 38 158 51.7 179

 
 
WDS 22154-3552 : COMPONENTS
 
 
  A
B pa=190.8°
sep=80.87"
 
 
22154-3552 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221523.72-355139.3 Mag 12.06 PmRA 80.00
PmDE -79.0 Tycho2 7502-00388-1
Tycho2
Tycho2 7502-00388-1 Pflag RAmdeg 333.84881434 DEmdeg -35.86096299
PmRA 83.5 PmDE -78.1 E RAmdeg 97 E DEmdeg 97
E pmRA 3.2 E pmDE 3.1 EpRAm 1976.78 EpDEm 1975.89
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.5 BTmag 13.438 E BTmag 0.363 VTmag 12.159
E VTmag 0.199 Prox 999 TYC HIP
CCDM RAdeg 333.84857417 DEdeg -35.86078056 EpRA 1990 1.61
EpDE 1990 1.59 E RAdeg 108.4 E DEdeg 108.1 Posflg
Corr -0.1
CCDM
Ccdm 22154-3552 RComp Comp A Note1
Note2 Discov num DRAs -0.31 DDEs 20.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 12.7 Sp PmNote *
PmRA 74 PmDE -82 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22095S3622A
HIC
 
 
22154-3552 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221522.47-355258.7 Mag 12.63 PmRA 85.00
PmDE -82.0 Calc delta mag 0.57 Calc coord yes
CCDM
Ccdm 22154-3552 RComp Comp B Note1
Note2 Discov num LDS 780 DRAs -1.90 DDEs -59.2
R dRAs 66 Year Theta SP Rho 82.0
Obs Vmag 13.4 Sp PmNote
PmRA 74 PmDE -82 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22095S3622B
HIC