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Doubles in session


Current system
05442-2630
B 88


Nearby doubles
40' : 05413-2621
HJ 3788

46' : 05475-2629
TDS3344

50' : 05476-2615
TDS3346

54' : 05435-2537
TOK 100

62' : 05470-2542
B 89

63' : 05409-2547
B 86

80' : 05404-2529
RST2391

85' : 05503-2645
TDS3371

88' : 05381-2559
KPP1675

91' : 05404-2746
I 738

94' : 05432-2802
RST1295

97' : 05492-2522
TDS3359

100' : 05417-2804
HDS 759

100' : 05510-2552
RSS 88

100' : 05515-2644
RST 156

103' : 05396-2509
BU 322

105' : 05510-2540
BRT2866

105' : 05488-2507
B 90

110' : 05376-2735
B 693AB

112' : 05492-2759
RST 154

113' : 05369-2726
HJ 3776

120' : 05500-2500
UC 1363

122' : 05504-2502
RST2401

124' : 05411-2434
SKF2488

124' : 05523-2729
RST 157

128' : 05472-2430
HJ 3798



Selections
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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.

05442-2630 B 88

 
 
05h 44m 09.15s -26° 30' 12.6" P.A. 175.00 sep 1.9 mag 10.53,10.87
 
 
Coord 2000 05442-2630 Discov num B    88 Comp Coord arcsec 2000 05 44 09.15 -26 30 12.6
Date first 1926 Date last 2015 Obs 9
Pa first 176 Pa last 175 P.A. Now (θ) 175°
Sep first 2.0 Sep last 1.884 Sep. Now (ρ) 1.884"
Mag pri 10.53 Mag sec 10.87 delta mag (ΔM) 0.34 Spectral class
Pri motion ra +017 Sec motion ra +017
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lepus Tycho2 6498-01575-1 Gaia DR2 2908124765601260288
 
 
WDS 05442-2630 B 88 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
05442-2630 B 88 1991 7 174 1.9 10.53 10.87 -26 2424 054409.15-263012.6
05442-2630 B 88 2015 8 175 1.9 10.53 10.87 -26 2424 054409.15-263012.6

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

 
 
WDS 05442-2630 B 88 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05442-2630 B 88 : MEASURES
 
 
No records found.

 
 
WDS 05442-2630 : VIRTUAL EYEPIECE
 
 

05442-2630 B 88A mag 10.53 05442-2630 B 88B sep 1.9 P.A. 175.00 mag 10.87 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 05442-2630 : ALADIN DSS IMAGE @ 05h 44m 09.15s -26° 30' 12.6"
 
 
 
 
WDS 05442-2630 B 88 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05442-2630 B 88 distance=1' 05413-2621 HJ 3788 distance=40' 05475-2629 TDS3344 distance=46' 05476-2615 TDS3346 distance=50' 05435-2537 TOK 100 distance=54' 05470-2542 B 89 distance=62' 05409-2547 B 86 distance=63' 05404-2529 RST2391 distance=80' 05503-2645 TDS3371 distance=85' 05381-2559 KPP1675 distance=88' 05404-2746 I 738 distance=91' 05432-2802 RST1295 distance=94' 05492-2522 TDS3359 distance=97' 05417-2804 HDS 759 distance=100' 05510-2552 RSS 88 distance=100' 05515-2644 RST 156 distance=100' 05396-2509 BU 322 distance=103' 05510-2540 BRT2866 distance=105' 05488-2507 B 90 distance=105' 05376-2735 B 693AB distance=110' 05492-2759 RST 154 distance=112' 05369-2726 HJ 3776 distance=113' 05500-2500 UC 1363 distance=120' 05504-2502 RST2401 distance=122' 05411-2434 SKF2488 distance=124' 05523-2729 RST 157 distance=124' 05472-2430 HJ 3798 distance=128' 05405-2429 TDS3283 distance=131' 05427-2420 UC 1347 distance=132' 05497-2819 RST5564 distance=132' 05537-2557 RST2404 distance=134' 05411-2421 B 87 distance=137' 05505-2443 UC 1364 distance=138' 05341-2706 UC 1328AB distance=139' 05341-2706 GKM9131Aa,Ab distance=139' 05494-2428 BU 1403 distance=142' 05466-2412 BRT2865 distance=143' 05543-2553 I 1614 distance=143' 05519-2453 RST2402 distance=143' 05548-2637 RST 160 distance=144' 05395-2419 SKF2485 distance=146' 05375-2826 RST1291 distance=146' 05543-2532 HJ 3811AB distance=150' 05543-2532 HJ 3811AC distance=150' 05394-2412 TDS3277 distance=153' 05464-2901 B 1488 distance=154' 05498-2417 STN 12 distance=154' 05408-2402 SKF2487 distance=156' 05372-2424 B 84 distance=158' 05548-2527 B 92AB distance=158' 05548-2527 B 92AC distance=158' 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 05442-2630 B 88 175 1.9 1
Show 05413-2621 HJ 3788 155 25.7 40
Show 05475-2629 TDS3344 174 0.6 46
Show 05476-2615 TDS3346 244 2.1 50
Show 05435-2537 TOK 100 81 5.0 54
Show 05470-2542 B 89 262 0.8 62
Show 05409-2547 B 86 349 3.3 63
Show 05404-2529 RST2391 68 4.3 80
Show 05503-2645 TDS3371 186 0.6 85
Show 05381-2559 KPP1675 264 12.9 88
Show 05404-2746 I 738 227 1.2 91
Show 05432-2802 RST1295 52 0.6 94
Show 05492-2522 TDS3359 253 0.7 97
Show 05417-2804 HDS 759 278 0.2 100
Show 05510-2552 RSS 88 290 9.6 100
Show 05515-2644 RST 156 225 3.6 100
Show 05396-2509 BU 322 107 2.6 103
Show 05510-2540 BRT2866 288 3.6 105
Show 05488-2507 B 90 113 0.2 105
Show 05376-2735 B 693 AB 100 1.0 110
Show 05492-2759 RST 154 234 1.8 112
Show 05369-2726 HJ 3776 164 25.2 113
Show 05500-2500 UC 1363 24 21.7 120
Show 05504-2502 RST2401 248 1.0 122
Show 05411-2434 SKF2488 91 19.1 124
Show 05523-2729 RST 157 71 1.0 124
Show 05472-2430 HJ 3798 70 15.3 128
Show 05405-2429 TDS3283 237 2.9 131
Show 05427-2420 UC 1347 15 31.3 132
Show 05497-2819 RST5564 173 5.6 132
Show 05537-2557 RST2404 201 0.8 134
Show 05411-2421 B 87 338 1.4 137
Show 05505-2443 UC 1364 205 10.0 138
Show 05341-2706 UC 1328 AB 160 33.6 139
Show 05341-2706 GKM9131 Aa,Ab 213 0.4 139
Show 05494-2428 BU 1403 65 2.5 142
Show 05466-2412 BRT2865 356 4.6 143
Show 05543-2553 I 1614 92 30.7 143
Show 05519-2453 RST2402 331 1.5 143
Show 05548-2637 RST 160 5 1.9 144
Show 05395-2419 SKF2485 27 21.1 146
Show 05375-2826 RST1291 322 0.6 146
Show 05543-2532 HJ 3811 AB 264 17.8 150
Show 05543-2532 HJ 3811 AC 22 12.9 150
Show 05394-2412 TDS3277 180 0.4 153
Show 05464-2901 B 1488 237 0.4 154
Show 05498-2417 STN 12 4 6.1 154
Show 05408-2402 SKF2487 35 6.9 156
Show 05372-2424 B 84 256 3.8 158
Show 05548-2527 B 92 AB 310 7.3 158
Show 05548-2527 B 92 AC 117 34.7 158

 
 
WDS 05442-2630 : COMPONENTS
 
 
  A
B pa=175.0°
sep=1.88"
 
 
05442-2630 A
 
 
Name HD 246807 Coord arcsec 2000 054409.15-263012.6 Mag 10.53 PmRA 17.00
PmDE -20.0 Tycho2 6498-01575-1
Tycho2
Tycho2 6498-01575-1 Pflag P RAmdeg 86.03811079 DEmdeg -26.50349412
PmRA 17.0 PmDE -19.7 E RAmdeg 25 E DEmdeg 21
E pmRA 2.5 E pmDE 2.2 EpRAm 1990.01 EpDEm 1990.41
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 11.105 E BTmag 0.041 VTmag 10.533
E VTmag 0.036 Prox 19 TYC T HIP
CCDM RAdeg 86.03804667 DEdeg -26.50325111 EpRA 1990 1.58
EpDE 1990 1.73 E RAdeg 25.6 E DEdeg 22.3 Posflg D
Corr 0.0
CCDM
Ccdm 05442-2630 RComp Comp A Note1
Note2 Discov num DRAs -2.93 DDEs -12.7
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number -26 2424 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS A 4331 M ADS BDS N IDS IDS 05401S2632A
HIC
 
 
05442-2630 B
 
 
Coord arcsec 2000 054409.16-263014.5 Mag 10.87 PmRA 17.00 PmDE -20.0
Tycho2 6498-01575-2 Delta magnitude 0.34 Coordinate calculated yes
Tycho2
Tycho2 6498-01575-2 Pflag P RAmdeg 86.03811079 DEmdeg -26.50349412
PmRA 17.0 PmDE -19.7 E RAmdeg 25 E DEmdeg 21
E pmRA 2.5 E pmDE 2.2 EpRAm 1990.01 EpDEm 1990.41
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 11.421 E BTmag 0.053 VTmag 10.866
E VTmag 0.051 Prox 19 TYC T HIP
CCDM RAdeg 86.03810361 DEdeg -26.50377500 EpRA 1990 1.57
EpDE 1990 1.73 E RAdeg 34.2 E DEdeg 29.6 Posflg D
Corr 0.0
CCDM
Ccdm 05442-2630 RComp Comp B Note1
Note2 Discov num B 88 DRAs DDEs
R dRAs Year 1926 Theta 176 Rho 1.9
Obs 3 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4331 M ADS BDS N IDS IDS 05401S2632B
HIC