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Doubles in session


Current system
07194+2201
HDS 1023
HD 56790


Nearby doubles
11' : 07201+2159
STF1066
Wasat

12' : 07200+2210
HO 33

17' : 07182+2157
COU 276

33' : 07175+2142
UC 1559

38' : 07167+2206
GRV 731

41' : 07190+2122
COU 88

42' : 07190+2243
HJ 416

47' : 07227+2205
HO 345AB

49' : 07205+2247
POU2702

52' : 07230+2213
RAO 217

54' : 07156+2210
OCC9133

54' : 07216+2118
OCC 279

54' : 07156+2158
BLL 20

54' : 07192+2255
POU2682

56' : 07186+2255
POU2669

56' : 07213+2250
POU2712

57' : 07184+2257
WLY 2

57' : 07187+2258
BKO 725

60' : 07191+2301
POU2680

62' : 07187+2302
POU2671

64' : 07239+2212
COU 277

64' : 07192+2058
HDS1019AB

65' : 07162+2248
POU2622

66' : 07181+2304
POU2654

67' : 07216+2301
POU2717

68' : 07224+2255
POU2728



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.

07194+2201 HDS 1023 (HD 56790)

 
 
07h 19m 23.88s +22° 01' 28.4" P.A. 69.00 sep 0.7 mag 8.02,10.62 Sp G5 dist. 263.85 pc (860.68 l.y.)
 
 
Coord 2000 07194+2201 Discov num HDS1023 Comp Coord arcsec 2000 07 19 23.88 +22 01 28.4
Date first 1991 Date last 2014 Obs 5
Pa first 70 Pa last 69.2 P.A. Now (θ) 69.2°
Sep first 0.7 Sep last 0.714 Sep. Now (ρ) 0.714"
Mag pri 8.02 Mag sec 10.62 delta mag (ΔM) 2.6 Spectral class G5 (yellow)
Pri motion ra -008 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 56790 Constellation Gemini SAO 79285 HIP 35481
Tycho2 1358-02175-1 Gaia DR2 866191588165212416 HD 56790 BD BD+22 1642
Distance 263.85 Distance ly 860.68
 
 
WDS 07194+2201 HDS 1023 (HD 56790) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
07194+2201 HDS1023 2005 2 70 0.7 8.02 10.62 G5 +22 1642 D 071923.88+220128.4
07194+2201 HDS1023 2007 4 71 0.7 8.02 10.62 G5 +22 1642 D 071923.88+220128.4
07194+2201 HDS1023 2014 5 69 0.7 8.02 10.62 G5 +22 1642 071923.88+220128.4

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

 
 
WDS 07194+2201 HDS 1023 (HD 56790) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07194+2201 HDS 1023 (HD 56790) : MEASURES
 
 
No records found.

 
 
WDS 07194+2201 (HD 56790) : VIRTUAL EYEPIECE
 
 

07194+2201 HDS1023A mag 8.02 Sp G5 07194+2201 HDS1023B sep 0.7 P.A. 69.20 mag 10.62 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07194+2201 (HD 56790) : ALADIN DSS IMAGE @ 07h 19m 23.88s +22° 01' 28.4"
 
 
 
 
WDS 07194+2201 HDS 1023 (HD 56790) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07194+2201 HDS1023 distance=0' 07201+2159 STF1066 (Wasat) distance=11' 07200+2210 HO 33 distance=12' 07182+2157 COU 276 distance=17' 07175+2142 UC 1559 distance=33' 07167+2206 GRV 731 distance=38' 07190+2122 COU 88 distance=41' 07190+2243 HJ 416 distance=42' 07227+2205 HO 345AB distance=47' 07227+2205 HO 345AC distance=47' 07205+2247 POU2702 distance=49' 07230+2213 RAO 217 distance=52' 07156+2210 OCC9133 distance=54' 07216+2118 OCC 279 distance=54' 07156+2158 BLL 20 distance=54' 07192+2255 POU2682 distance=54' 07186+2255 POU2669 distance=56' 07213+2250 POU2712 distance=56' 07184+2257 WLY 2 distance=57' 07187+2258 BKO 725 distance=57' 07191+2301 POU2680 distance=60' 07187+2302 POU2671 distance=62' 07239+2212 COU 277 distance=64' 07192+2058 HDS1019AB distance=64' 07192+2058 KPP4367AB,C distance=64' 07162+2248 POU2622 distance=65' 07181+2304 POU2654 distance=66' 07216+2301 POU2717 distance=67' 07224+2255 POU2728 distance=68' 07183+2307 POU2664 distance=68' 07157+2247 BKO 723AB distance=69' 07157+2247 BKO 723AC distance=69' 07156+2246 POU2610 distance=70' 07182+2310 POU2661 distance=71' 07171+2305 POU2635 distance=72' 07191+2314 POU2681 distance=73' 07146+2130 OCC 816 distance=74' 07241+2127 STF1081AB distance=75' 07241+2127 STF1081AC distance=75' 07152+2249 POU2603 distance=75' 07180+2324 POU2649 distance=75' 07186+2316 POU2670 distance=76' 07196+2317 POU2690 distance=76' 07160+2302 POU2618AB distance=77' 07160+2302 BKO 724AC distance=77' 07171+2311 POU2637 distance=77' 07160+2302 BKO 724CD distance=78' 07161+2306 POU2619 distance=79' 07236+2255 POU2738 distance=80' 07177+2318 POU2645 distance=81' 07182+2320 POU2659 distance=81' 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 07194+2201 HDS1023 69 0.7 0
Show Wasat 07201+2159 STF1066 229 5.5 11
Show 07200+2210 HO 33 328 2.7 12
Show 07182+2157 COU 276 230 1.1 17
Show 07175+2142 UC 1559 259 90.8 33
Show 07167+2206 GRV 731 267 27.7 38
Show 07190+2122 COU 88 160 0.4 41
Show 07190+2243 HJ 416 78 9.4 42
Show 07227+2205 HO 345 AB 286 1.2 47
Show 07227+2205 HO 345 AC 230 24.5 47
Show 07205+2247 POU2702 105 9.9 49
Show 07230+2213 RAO 217 20 0.3 52
Show 07156+2210 OCC9133 -1 0.0 54
Show 07216+2118 OCC 279 -1 0.1 54
Show 07156+2158 BLL 20 265 94.4 54
Show 07192+2255 POU2682 88 6.2 54
Show 07186+2255 POU2669 73 11.0 56
Show 07213+2250 POU2712 208 15.0 56
Show 07184+2257 WLY 2 264 16.3 57
Show 07187+2258 BKO 725 204 21.5 57
Show 07191+2301 POU2680 256 12.9 60
Show 07187+2302 POU2671 218 10.8 62
Show 07239+2212 COU 277 248 1.0 64
Show 07192+2058 HDS1019 AB 163 0.2 64
Show 07192+2058 KPP4367 AB,C 334 32.0 64
Show 07162+2248 POU2622 253 14.0 65
Show 07181+2304 POU2654 177 4.7 66
Show 07216+2301 POU2717 342 13.2 67
Show 07224+2255 POU2728 346 13.3 68
Show 07183+2307 POU2664 230 13.3 68
Show 07157+2247 BKO 723 AB 16 5.4 69
Show 07157+2247 BKO 723 AC 308 7.8 69
Show 07156+2246 POU2610 182 8.5 70
Show 07182+2310 POU2661 252 4.2 71
Show 07171+2305 POU2635 172 11.2 72
Show 07191+2314 POU2681 33 11.4 73
Show 07146+2130 OCC 816 -1 0.1 74
Show 07241+2127 STF1081 AB 234 1.9 75
Show 07241+2127 STF1081 AC 63 107.0 75
Show 07152+2249 POU2603 103 11.0 75
Show 07180+2324 POU2649 36 15.8 75
Show 07186+2316 POU2670 314 11.7 76
Show 07196+2317 POU2690 205 9.9 76
Show 07160+2302 POU2618 AB 235 8.9 77
Show 07160+2302 BKO 724 AC 316 58.4 77
Show 07171+2311 POU2637 344 4.4 77
Show 07160+2302 BKO 724 CD 63 2.0 78
Show 07161+2306 POU2619 85 8.0 79
Show 07236+2255 POU2738 186 6.3 80
Show 07177+2318 POU2645 268 1.7 81
Show 07182+2320 POU2659 221 3.6 81

 
 
WDS 07194+2201 : COMPONENTS
 
 
  A
B pa=69.2°
sep=0.71"
 
 
07194+2201 A
 
 
Name HD 56790 Coord arcsec 2000 071923.88+220128.4 Mag 8.02 Spectral class G5 (yellow)
PmRA -8.00 PmDE -3.0 HIP 35481 Tycho2 1358-02175-1
BD BD+22 1642
Tycho2
Tycho2 1358-02175-1 Pflag RAmdeg 109.84946794 DEmdeg 22.02454969
PmRA -7.2 PmDE -2.3 E RAmdeg 8 E DEmdeg 10
E pmRA 0.8 E pmDE 0.8 EpRAm 1989.82 EpDEm 1988.83
Num 18 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 1.0 BTmag 9.171 E BTmag 0.023 VTmag 7.917
E VTmag 0.015 Prox 999 TYC T HIP 35481
CCDM AB RAdeg 109.84948556 DEdeg 22.02455417 EpRA 1990 1.72
EpDE 1990 1.62 E RAdeg 7.6 E DEdeg 10.1 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 35481 Proxy H RAhms 07 19 23.88
DEdms +22 01 28.4 Vmag 7.76 VarFlag R Vmag G
RAdeg 109.849 DEdeg 22.0246 AstroRef A Plx 3.7
CCDM -8.20 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 70 Rho 0.687 HD BD BD+22 1642
CD CP Dm number +22 1642 VIred 1.01
SpType G5 R SpType Coord arcsec 2000 071923.88+220128.4
Hipparcos 2
HIP 35481 Sn 15 So 3 Nc 2
RArad 1.9172351059 DErad 0.3844009414 Plx 3.79 PmRA -6.38
PmDE -1.61 E RArad 1.13 E DErad 0.73 E Plx 1.08
E pmRA 1.3 E pmDE 0.7 Hpmag E Hpmag 0.0017
SHp 0.011 VA 0 BV 1.04 E BV 0.02
VI 1.01
CCDM
Ccdm 07194+2201 RComp Comp A Note1
Note2 Discov num DRAs -0.13 DDEs 28.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.0 Sp G5 PmNote *
PmRA -8 PmDE -3 Dm number +22 1642 Cat1 BD
Name2 +22 859 Cat2 AGK2/3 HD 56790 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 35481
 
 
07194+2201 B
 
 
Coord arcsec 2000 071923.93+220128.7 Mag 10.62 Delta magnitude 2.6 Coordinate calculated yes
CCDM
Ccdm 07194+2201 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.08 DDEs 28.6
R dRAs 82 Year 1991 Theta 70 Rho 0.7
Obs 1 Vmag 10.6 Sp PmNote *
PmRA -8 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 35481