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Doubles in session


Current system
03322+4450
CRI 4
HD 21771


Nearby doubles
33' : 03343+4512
J 2411

35' : 03293+4503
STF 391

41' : 03343+4416
HDS 453

44' : 03327+4534
ARG 56

46' : 03281+4452
COU1861

46' : 03283+4508
SKF2401

49' : 03360+4516
J 2412AB

51' : 03348+4408
SMA 38

52' : 03364+4518
COU1862

53' : 03320+4358
KPP3167

54' : 03309+4359
LSC 27

54' : 03366+4519
TDS2599

57' : 03336+4545
ES 561

61' : 03348+4356
MMA 12

62' : 03339+4351
SMA 37AB

65' : 03383+4448
S 430AB

65' : 03353+4354
MMA 13

68' : 03267+4420
COU1685

69' : 03353+4351
A 1534

71' : 03321+4340
COU1688AB

71' : 03266+4415
COU1684

72' : 03374+4538
TDS2605

72' : 03390+4445
ES 1312

76' : 03279+4551
COU1687

81' : 03260+4536
HO 322AB

81' : 03247+4448
KPP3523



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.

03322+4450 CRI 4 (HD 21771)

 
 
03h 32m 16.42s +44° 50' 26.5" P.A. 100.00 sep 2.0 mag 9.20, Sp K3II dist. 740.74 pc (2416.29 l.y.)
 
 
Coord 2000 03322+4450 Discov num CRI   4 Comp Coord arcsec 2000 03 32 16.42 +44 50 26.5
Date first -1 Date last -1 Obs 0
Pa first 100 Pa last 100 P.A. Now (θ) 100°
Sep first 2.0 Sep last 2 Sep. Now (ρ) 2"
Mag pri 9.20 Mag sec delta mag (ΔM) Spectral class K3II (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 21771 Constellation Perseus SAO 38923 HIP 16490
Tycho2 2874-00413-1 Gaia DR2 241725608442857472 HD 21771 BD BD+44 732
Distance 740.74 Distance ly 2416.29
 
 
WDS 03322+4450 CRI 4 (HD 21771) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CRI Crifo, F. (from Ccd2002 DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4   0 100 2.0 9.20   K3II 033216.42+445026.5
03322+4450 CRI 4 -1 0 100 2.0 9.20   K3II 033216.42+445026.5

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

 
 
WDS 03322+4450 CRI 4 (HD 21771) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03322+4450 CRI 4 (HD 21771) : MEASURES
 
 
No records found.

 
 
WDS 03322+4450 (HD 21771) : VIRTUAL EYEPIECE
 
 

03322+4450 CRI 4A mag 9.2 Sp K3II 03322+4450 CRI 4B sep 1.4 P.A. 104.00 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 03322+4450 (HD 21771) : ALADIN DSS IMAGE @ 03h 32m 16.42s +44° 50' 26.5"
 
 
 
 
WDS 03322+4450 CRI 4 (HD 21771) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03322+4450 CRI 4 distance=0' 03343+4512 J 2411 distance=33' 03293+4503 STF 391 distance=35' 03343+4416 HDS 453 distance=41' 03327+4534 ARG 56 distance=44' 03281+4452 COU1861 distance=46' 03283+4508 SKF2401 distance=46' 03360+4516 J 2412AB distance=49' 03360+4516 J 2412AC distance=49' 03360+4516 ABH 22AD distance=49' 03360+4516 ABH 22AE distance=49' 03360+4516 ABH 22AF distance=49' 03360+4516 ABH 22AG distance=49' 03348+4408 SMA 38 distance=51' 03364+4518 COU1862 distance=52' 03320+4358 KPP3167 distance=53' 03309+4359 LSC 27 distance=54' 03366+4519 TDS2599 distance=54' 03336+4545 ES 561 distance=57' 03348+4356 MMA 12 distance=61' 03339+4351 SMA 37AB distance=62' 03339+4351 SMA 37AC distance=62' 03383+4448 S 430AB distance=65' 03353+4354 MMA 13 distance=65' 03383+4448 BU 1379BC distance=65' 03383+4448 BU 1379BD distance=65' 03267+4420 COU1685 distance=68' 03353+4351 A 1534 distance=69' 03321+4340 COU1688AB distance=71' 03321+4340 LDS9155AC distance=71' 03266+4415 COU1684 distance=71' 03374+4538 TDS2605 distance=72' 03390+4445 ES 1312 distance=72' 03279+4551 COU1687 distance=76' 03260+4536 HO 322AB distance=81' 03247+4448 KPP3523 distance=81' 03256+4531 HO 321 distance=82' 03260+4405 COU1683 distance=82' 03255+4412 LDS2848 distance=83' 03259+4540 COU1682 distance=85' 03332+4615 ES 560 distance=86' 03247+4417 ARG 55AB distance=88' 03247+4417 SIN 9AC distance=88' 03247+4417 SIN 9AD distance=88' 03257+4354 KPP 587 distance=91' 03254+4545 ES 1218 distance=93' 03410+4439 TDS2625 distance=94' 03409+4436 ES 562 distance=94' 03279+4614 COU1686 distance=96' 03414+4446 GMZ 21BC distance=98' 03414+4446 GMZ 21AB distance=98' 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 03322+4450 CRI 4 100 2.0
Show 03343+4512 J 2411 60 6.4 33
Show 03293+4503 STF 391 96 3.9 35
Show 03343+4416 HDS 453 84 0.3 41
Show 03327+4534 ARG 56 164 28.7 44
Show 03281+4452 COU1861 111 0.8 46
Show 03283+4508 SKF2401 108 15.8 46
Show 03360+4516 J 2412 AB 319 6.3 49
Show 03360+4516 J 2412 AC 108 7.1 49
Show 03360+4516 ABH 22 AD 123 37.6 49
Show 03360+4516 ABH 22 AE 153 18.4 49
Show 03360+4516 ABH 22 AF 201 40.9 49
Show 03360+4516 ABH 22 AG 308 92.5 49
Show 03348+4408 SMA 38 68 21.5 51
Show 03364+4518 COU1862 20 0.3 52
Show 03320+4358 KPP3167 170 2.4 53
Show 03309+4359 LSC 27 265 0.3 54
Show 03366+4519 TDS2599 233 1.7 54
Show 03336+4545 ES 561 39 8.1 57
Show 03348+4356 MMA 12 43 14.9 61
Show 03339+4351 SMA 37 AB 288 31.6 62
Show 03339+4351 SMA 37 AC 344 13.9 62
Show 03383+4448 S 430 AB 96 41.0 65
Show 03353+4354 MMA 13 117 14.3 65
Show 03383+4448 BU 1379 BC 358 59.7 65
Show 03383+4448 BU 1379 BD 32 30.1 65
Show 03267+4420 COU1685 331 0.5 68
Show 03353+4351 A 1534 278 4.7 69
Show 03321+4340 COU1688 AB 153 0.4 71
Show 03321+4340 LDS9155 AC 137 14.7 71
Show 03266+4415 COU1684 43 0.6 71
Show 03374+4538 TDS2605 90 0.6 72
Show 03390+4445 ES 1312 103 2.3 72
Show 03279+4551 COU1687 112 0.8 76
Show 03260+4536 HO 322 AB 126 1.9 81
Show 03247+4448 KPP3523 206 1.9 81
Show 03256+4531 HO 321 33 1.7 82
Show 03260+4405 COU1683 179 0.3 82
Show 03255+4412 LDS2848 106 87.8 83
Show 03259+4540 COU1682 74 0.7 85
Show 03332+4615 ES 560 142 9.5 86
Show 03247+4417 ARG 55 AB 200 26.0 88
Show 03247+4417 SIN 9 AC 78 161.0 88
Show 03247+4417 SIN 9 AD 285 202.1 88
Show 03257+4354 KPP 587 172 5.5 91
Show 03254+4545 ES 1218 266 2.2 93
Show 03410+4439 TDS2625 32 0.8 94
Show 03409+4436 ES 562 2.8 94
Show 03279+4614 COU1686 263 0.5 96
Show 03414+4446 GMZ 21 BC 342 3.7 98
Show 03414+4446 GMZ 21 AB 270 7.3 98

 
 
WDS 03322+4450 : COMPONENTS
 
 
  A
B pa=104.0°
sep=1.44"
 
 
03322+4450 A
 
 
Componente originario normalizzato AB Name HD 21771 Coord arcsec 2000 033216.42+445026.5 Mag 9.2
Spectral class K3II (yellow-orange) PmRA 1.00 PmDE -6.0 HIP 16490
HD 21771 BD BD+44 732
Hipparcos
Catalog H HIP 16490 Proxy RAhms 03 32 16.42
DEdms +44 50 26.5 Vmag 7.24 VarFlag R Vmag G
RAdeg 53.0684 DEdeg 44.8407 AstroRef Plx 0.68
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 21771 BD BD+44 732
CD CP Dm number +44 732 VIred 1.41
SpType R SpType Coord arcsec 2000 033216.42+445026.5
Hipparcos 2
HIP 16490 Sn 5 So 0 Nc 1
RArad 0.9262189445 DErad 0.7826178479 Plx 1.35 PmRA 0.84
PmDE -4.71 E RArad 0.51 E DErad 0.37 E Plx 0.63
E pmRA 0.58 E pmDE 0.5 Hpmag 7.3547 E Hpmag 0.0017
SHp 0.013 VA 0 BV 1.426 E BV 0.046
VI 1.41
CCDM
Ccdm 03322+4450 RComp Comp A Note1
Note2 Discov num DRAs 4.43 DDEs 26.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 7.2 Sp K0 PmNote @
PmRA 0 PmDE 3 Dm number +44 732 Cat1 BD
Name2 +44 350 Cat2 AGK2/3 HD 21771 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 16490
 
 
03322+4450 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 033216.55+445026.2 SAO 38923 Tycho2 2874-00413-1
HD 21772 DM BD+44 732 Calc delta mag 9.2 Calc coord yes
Tycho2
Tycho2 2874-00413-1 Pflag RAmdeg 53.06843702 DEmdeg 44.84068940
PmRA -0.7 PmDE -4.2 E RAmdeg 5 E DEmdeg 6
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.21 EpDEm 1990.98
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 8.996 E BTmag 0.018 VTmag 7.414
E VTmag 0.011 Prox 999 TYC T HIP 16490
CCDM RAdeg 53.06843972 DEdeg 44.84069917 EpRA 1990 1.70
EpDE 1990 1.52 E RAdeg 5.2 E DEdeg 5.8 Posflg
Corr 0.0
SAO
SAO 38923 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.01 Vmag 7.5 SpType K0
Double code Source 4 CatNum 350 DM BD+44 732
DMcomp BDsup HD 21772 M HD 0
GC RA1950rad 0.91120906 DE1950rad 0.77966863 PmRA2000 -0.0002
PmDE2000 -0.013
CCDM
Ccdm 03322+4450 RComp Comp B Note1
Note2 Discov num CRI 4 DRAs DDEs
R dRAs Year Theta 100 Rho 2.0
Obs 1 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC