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Doubles in session


Current system
00263+0350
HDO 18
CF Psc


Nearby doubles
8' : 00259+0356
MIL 1

18' : 00260+0407
J 632

25' : 00257+0414
J 631

33' : 00272+0320
CVR1044

36' : 00240+0346
HDO 16AB

40' : 00237+0357
PLQ 5

50' : 00231+0403
CVR 317

52' : 00271+0440
CVR1043

53' : 00297+0342
GRV 25

65' : 00271+0245
J 1434

69' : 00274+0455
CVR 322

70' : 00309+0354
OCC 547

71' : 00305+0420
RAO 525

72' : 00288+0251
HJ 623AB

76' : 00251+0503
TDS1453

78' : 00299+0445
J 633

79' : 00310+0315
CVR 325

91' : 00322+0409
BAL2078

102' : 00199+0317
BAL1607

104' : 00312+0237
TDS1505

109' : 00274+0203
TVB 22

110' : 00193+0314
HEI 420

114' : 00254+0156
STT 8

115' : 00294+0206
RST5181

117' : 00319+0510
TDS1510

118' : 00184+0344
HDO 12AB



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

00263+0350 HDO 18 (CF Psc)

 
 
00h 26m 16.49s +03° 49' 32.7" P.A. 172.00 sep 60.1 mag 6.87,12.65 Sp B5V dist. 341.3 pc (1113.32 l.y.)
 
 
Coord 2000 00263+0350 Discov num HDO  18 Comp Coord arcsec 2000 00 26 16.49 +03 49 32.7
Date first 1868 Date last 2016 Obs 8
Pa first 180 Pa last 172 P.A. Now (θ) 172°
Sep first 50.0 Sep last 60.06 Sep. Now (ρ) 60.06"
Mag pri 6.87 Mag sec 12.65 delta mag (ΔM) 5.78 Spectral class B5V (blue-white)
Pri motion ra +017 Sec motion ra +048
Pri motion dec +000 Sec motion dec -001
Notes U (Proper motion indicates non-physical)
rPM=0.646
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name CF Psc Constellation Pisces SAO 109206 HIP 2080
Tycho2 0006-01362-1 Gaia DR2 2548730526565689856 HD 2235 BD BD+03 46
Distance 341.3 Distance ly 1113.32
 
 
WDS 00263+0350 HDO 18 (CF Psc) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HDO Harvard Obs.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00263+0350 HDO 18 2000 5 173 59.8 6.91 10.40 B5V +03 46 D 002616.49+034932.7
00263+0350 HDO 18 2010 7 172 60.0 6.87 12.65 B5V +03 46 002616.49+034932.7
00263+0350 HDO 18 2016 8 172 60.1 6.87 12.65 B5V +03 46 U 002616.49+034932.7

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

 
 
WDS 00263+0350 HDO 18 (CF Psc) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00263+0350 HDO 18 (CF Psc) : MEASURES
 
 
No records found.

 
 
WDS 00263+0350 (CF Psc) : VIRTUAL EYEPIECE
 
 

00263+0350 HDO 18A mag 6.87 Sp B5V 00263+0350 HDO 18B sep 60.1 P.A. 172.00 mag 12.65 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00263+0350 (CF Psc) : ALADIN DSS IMAGE @ 00h 26m 16.49s +03° 49' 32.7"
 
 
 
 
WDS 00263+0350 HDO 18 (CF Psc) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00263+0350 HDO 18 distance=0' 00259+0356 MIL 1 distance=8' 00260+0407 J 632 distance=18' 00257+0414 J 631 distance=25' 00272+0320 CVR1044 distance=33' 00240+0346 OCC 951Aa,Ab distance=36' 00240+0346 HDO 16AB distance=36' 00237+0357 PLQ 5 distance=40' 00231+0403 CVR 317 distance=50' 00271+0440 CVR1043 distance=52' 00297+0342 GRV 25 distance=53' 00271+0245 J 1434 distance=65' 00274+0455 CVR 322 distance=69' 00309+0354 OCC 547 distance=70' 00305+0420 RAO 525 distance=71' 00288+0251 HJ 623BC distance=71' 00288+0251 HJ 623AB distance=72' 00288+0251 HJ 623AC distance=72' 00251+0503 TDS1453 distance=76' 00299+0445 J 633 distance=78' 00310+0315 CVR 325 distance=79' 00322+0409 BAL2078 distance=91' 00199+0317 BAL1607 distance=102' 00312+0237 TDS1505 distance=104' 00274+0203 TVB 22 distance=109' 00193+0314 HEI 420 distance=110' 00254+0156 STT 8 distance=114' 00294+0206 RST5181 distance=115' 00319+0510 TDS1510 distance=117' 00184+0344 HDO 12AB distance=118' 00184+0344 HDO 12AC distance=118' 00334+0259 SKF1511 distance=119' 00347+0350 HDO 23 distance=126' 00178+0345 HDO 11 distance=127' 00284+0553 HEI 610 distance=128' 00175+0344 HDO 10 distance=131' 00250+0600 GWP 46 distance=132' 00233+0556 HDS 53 distance=134' 00314+0158 LDS 865 distance=135' 00172+0332 LDS3014 distance=137' 00349+0259 CVR 336 distance=139' 00351+0306 HDO 26 distance=141' 00356+0319 HDO 25 distance=144' 00321+0155 GWP 60 distance=144' 00358+0326 HEI 423 distance=145' 00359+0333 HEI 424 distance=146' 00274+0124 GWP 51 distance=147' 00308+0601 BRT2105 distance=148' 00267+0122 CVR1042 distance=148' 00324+0551 GRV 27 distance=153' 00160+0415 NLS 1AB distance=157' 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 00263+0350 HDO 18 172 60.1 0
Show 00259+0356 MIL 1 350 67.2 8
Show 00260+0407 J 632 79 1.9 18
Show 00257+0414 J 631 111 3.7 25
Show 00272+0320 CVR1044 232 4.6 33
Show 00240+0346 OCC 951 Aa,Ab -1 0.1 36
Show 00240+0346 HDO 16 AB 290 50.7 36
Show 00237+0357 PLQ 5 273 5.9 40
Show 00231+0403 CVR 317 214 26.8 50
Show 00271+0440 CVR1043 265 4.0 52
Show 00297+0342 GRV 25 42 42.2 53
Show 00271+0245 J 1434 264 2.0 65
Show 00274+0455 CVR 322 199 24.6 69
Show 00309+0354 OCC 547 -1 0.0 70
Show 00305+0420 RAO 525 66 1.6 71
Show 00288+0251 HJ 623 BC 23 46.9 71
Show 00288+0251 HJ 623 AB 347 19.7 72
Show 00288+0251 HJ 623 AC 13 63.9 72
Show 00251+0503 TDS1453 66 0.9 76
Show 00299+0445 J 633 316 3.4 78
Show 00310+0315 CVR 325 273 18.7 79
Show 00322+0409 BAL2078 299 9.2 91
Show 00199+0317 BAL1607 189 3.1 102
Show 00312+0237 TDS1505 76 0.8 104
Show 00274+0203 TVB 22 76 16.5 109
Show 00193+0314 HEI 420 349 1.4 110
Show 00254+0156 STT 8 -1 1.0 114
Show 00294+0206 RST5181 187 2.0 115
Show 00319+0510 TDS1510 140 2.0 117
Show 00184+0344 HDO 12 AB 9 5.5 118
Show 00184+0344 HDO 12 AC 320 32.1 118
Show 00334+0259 SKF1511 296 3.7 119
Show 00347+0350 HDO 23 128 29.6 126
Show 00178+0345 HDO 11 289 34.4 127
Show 00284+0553 HEI 610 273 1.1 128
Show 00175+0344 HDO 10 238 31.5 131
Show 00250+0600 GWP 46 61 23.4 132
Show 00233+0556 HDS 53 346 0.6 134
Show 00314+0158 LDS 865 291 11.5 135
Show 00172+0332 LDS3014 294 1.5 137
Show 00349+0259 CVR 336 150 24.2 139
Show 00351+0306 HDO 26 112 20.7 141
Show 00356+0319 HDO 25 340 22.8 144
Show 00321+0155 GWP 60 95 21.5 144
Show 00358+0326 HEI 423 336 1.4 145
Show 00359+0333 HEI 424 273 1.7 146
Show 00274+0124 GWP 51 21 67.9 147
Show 00308+0601 BRT2105 188 5.3 148
Show 00267+0122 CVR1042 192 3.8 148
Show 00324+0551 GRV 27 91 15.6 153
Show 00160+0415 NLS 1 AB 245 0.8 157

 
 
WDS 00263+0350 : COMPONENTS
 
 
  A
B pa=172.0°
sep=60.06"
 
 
00263+0350 A
 
 
Name CF Psc Coord arcsec 2000 002616.49+034932.7 Mag 6.87 Spectral class B5V (blue-white)
PmRA 17.00 PmDE 0.0 HIP 2080 Tycho2 0006-01362-1
HD 2235 BD BD+03 46
Tycho2
Tycho2 0006-01362-1 Pflag RAmdeg 6.56873406 DEmdeg 3.82575905
PmRA 17.7 PmDE 1.3 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.38 EpDEm 1991.10
Num 24 Q RAmdeg 0.5 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 6.721 E BTmag 0.015 VTmag 6.872
E VTmag 0.010 Prox 999 TYC T HIP 2080
CCDM RAdeg 6.56869417 DEdeg 3.82575611 EpRA 1990 1.86
EpDE 1990 1.72 E RAdeg 3.9 E DEdeg 4.5 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 2080 Proxy RAhms 00 26 16.49
DEdms +03 49 32.7 Vmag 6.9 VarFlag 1 R Vmag H
RAdeg 6.56869 DEdeg 3.82575 AstroRef Plx 2.3
CCDM 16.80 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+03 46
CD CP Dm number +03 46 VIred -0.08
SpType B8 R SpType Coord arcsec 2000 002616.49+034932.7
Hipparcos 2
HIP 2080 Sn 5 So 0 Nc 1
RArad 0.1146452668 DErad 0.0667720149 Plx 2.93 PmRA 16.7
PmDE -0.33 E RArad 0.49 E DErad 0.36 E Plx 0.52
E pmRA 0.59 E pmDE 0.4 Hpmag E Hpmag 0.0021
SHp 0.015 VA 1 BV -0.128 E BV 0.009
VI -0.12
 
 
00263+0350 B
 
 
Coord arcsec 2000 002617.05+034833.2 Mag 12.65 PmRA 48.00 PmDE -1.0
Delta magnitude 5.78 Coordinate calculated yes