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Doubles in session


Current system
05411-2434
SKF 2488
HD 37947


Nearby doubles
9' : 05405-2429
TDS3283

14' : 05411-2421
B 87

27' : 05395-2419
SKF2485

27' : 05427-2420
UC 1347

33' : 05408-2402
SKF2487

33' : 05394-2412
TDS3277

41' : 05396-2509
BU 322

53' : 05401-2343
UC 1344

53' : 05377-2408
B 85

54' : 05372-2424
B 84

56' : 05392-2345
TDS3275

57' : 05404-2529
RST2391

61' : 05372-2403
RST2389

63' : 05373-2359
ARA2293

64' : 05442-2347
RST2396

67' : 05428-2332
B 2589

71' : 05435-2537
TOK 100

73' : 05409-2547
B 86

76' : 05422-2320
UC 1346

77' : 05440-2328
ARA1993

79' : 05466-2412
BRT2865

84' : 05472-2430
HJ 3798

91' : 05432-2308
TDS3300

94' : 05381-2559
KPP1675

99' : 05345-2353
TDS3240

102' : 05467-2328
RST2397



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

05411-2434 SKF 2488 (HD 37947)

 
 
05h 41m 06.36s -24° 34' 06.9" P.A. 91.00 sep 19.1 mag 9.40,9.70 Sp F5V+F7/G0
 
 
Coord 2000 05411-2434 Discov num SKF2488 Comp Coord arcsec 2000 05 41 06.36 -24 34 06.9
Date first 1910 Date last 2015 Obs 9
Pa first 91 Pa last 91.1 P.A. Now (θ) 91.1°
Sep first 19.1 Sep last 19.068 Sep. Now (ρ) 19.068"
Mag pri 9.40 Mag sec 9.70 delta mag (ΔM) 0.3 Spectral class F5V+F7/G0 (yellow-white/yellow-white)
Pri motion ra -023 Sec motion ra -021
Pri motion dec -015 Sec motion dec -014
Notes T (Parallax indicates physical)
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37947 Constellation Lepus SAO 170692 Tycho2 6493-01917-1
Gaia DR2 2915295952236580864 HD 37947
 
 
WDS 05411-2434 SKF 2488 (HD 37947) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
05411-2434 SKF2488 2010 5 91 19.0 9.40 9.70 F5V+F7/G0 V 054106.36-243406.9
05411-2434 SKF2488 2015 9 91 19.1 9.40 9.70 F5V+F7/G0 -24 3319 VW 054106.36-243406.9

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

 
 
WDS 05411-2434 SKF 2488 (HD 37947) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05411-2434 SKF 2488 (HD 37947) : MEASURES
 
 
No records found.

 
 
WDS 05411-2434 (HD 37947) : VIRTUAL EYEPIECE
 
 

05411-2434 SKF2488A mag 9.4 Sp F5V 05411-2434 SKF2488B sep 19.1 P.A. 91.10 mag 9.7 Sp F7/G0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05411-2434 (HD 37947) : ALADIN DSS IMAGE @ 05h 41m 06.36s -24° 34' 06.9"
 
 
 
 
WDS 05411-2434 SKF 2488 (HD 37947) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05411-2434 SKF2488 distance=0' 05405-2429 TDS3283 distance=9' 05411-2421 B 87 distance=14' 05395-2419 SKF2485 distance=27' 05427-2420 UC 1347 distance=27' 05408-2402 SKF2487 distance=33' 05394-2412 TDS3277 distance=33' 05396-2509 BU 322 distance=41' 05401-2343 UC 1344 distance=53' 05377-2408 B 85 distance=53' 05372-2424 B 84 distance=54' 05392-2345 TDS3275 distance=56' 05404-2529 RST2391 distance=57' 05372-2403 RST2389 distance=61' 05373-2359 ARA2293 distance=63' 05442-2347 RST2396 distance=64' 05428-2332 B 2589 distance=67' 05435-2537 TOK 100 distance=71' 05409-2547 B 86 distance=73' 05422-2320 UC 1346 distance=76' 05440-2328 ARA1993 distance=77' 05466-2412 BRT2865 distance=79' 05472-2430 HJ 3798 distance=84' 05432-2308 TDS3300 distance=91' 05381-2559 KPP1675 distance=94' 05345-2353 TDS3240 distance=99' 05467-2328 RST2397 distance=102' 05335-2420 HJ 3770 distance=105' 05470-2542 B 89 distance=106' 05413-2621 HJ 3788 distance=107' 05345-2332 UC 1329 distance=110' 05488-2507 B 90 distance=111' 05330-2415 DAW 85 distance=113' 05494-2428 BU 1403 distance=114' 05494-2406 TDS3361 distance=118' 05492-2522 TDS3359 distance=120' 05498-2417 STN 12 distance=120' 05442-2630 B 88 distance=124' 05500-2500 UC 1363 distance=124' 05491-2335 TDS3356 distance=125' 05505-2443 UC 1364 distance=128' 05336-2320 ARA1991 distance=128' 05442-2233 SKF2489 distance=129' 05504-2502 RST2401 distance=130' 05428-2226 UC 1349 distance=130' 05315-2430 UC 1323 distance=132' 05508-2420 SEE 56 distance=134' 05476-2615 TDS3346 distance=134' 05422-2220 TSN 75 distance=135' 05445-2227 H 6 40AB distance=136' 05445-2227 H 5 50BC distance=137' 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 05411-2434 SKF2488 91 19.1 0
Show 05405-2429 TDS3283 237 2.9 9
Show 05411-2421 B 87 338 1.4 14
Show 05395-2419 SKF2485 27 21.1 27
Show 05427-2420 UC 1347 15 31.3 27
Show 05408-2402 SKF2487 35 6.9 33
Show 05394-2412 TDS3277 180 0.4 33
Show 05396-2509 BU 322 107 2.6 41
Show 05401-2343 UC 1344 269 20.3 53
Show 05377-2408 B 85 276 1.5 53
Show 05372-2424 B 84 256 3.8 54
Show 05392-2345 TDS3275 240 2.3 56
Show 05404-2529 RST2391 68 4.3 57
Show 05372-2403 RST2389 30 1.0 61
Show 05373-2359 ARA2293 171 14.1 63
Show 05442-2347 RST2396 316 0.8 64
Show 05428-2332 B 2589 159 11.4 67
Show 05435-2537 TOK 100 81 5.0 71
Show 05409-2547 B 86 349 3.3 73
Show 05422-2320 UC 1346 85 54.3 76
Show 05440-2328 ARA1993 183 4.2 77
Show 05466-2412 BRT2865 356 4.6 79
Show 05472-2430 HJ 3798 70 15.3 84
Show 05432-2308 TDS3300 265 1.7 91
Show 05381-2559 KPP1675 264 12.9 94
Show 05345-2353 TDS3240 19 0.5 99
Show 05467-2328 RST2397 124 1.3 102
Show 05335-2420 HJ 3770 24 4.2 105
Show 05470-2542 B 89 262 0.8 106
Show 05413-2621 HJ 3788 155 25.7 107
Show 05345-2332 UC 1329 263 50.5 110
Show 05488-2507 B 90 113 0.2 111
Show 05330-2415 DAW 85 295 0.5 113
Show 05494-2428 BU 1403 65 2.5 114
Show 05494-2406 TDS3361 250 0.6 118
Show 05492-2522 TDS3359 253 0.7 120
Show 05498-2417 STN 12 4 6.1 120
Show 05442-2630 B 88 175 1.9 124
Show 05500-2500 UC 1363 24 21.7 124
Show 05491-2335 TDS3356 201 0.6 125
Show 05505-2443 UC 1364 205 10.0 128
Show 05336-2320 ARA1991 6 14.2 128
Show 05442-2233 SKF2489 270 36.2 129
Show 05504-2502 RST2401 248 1.0 130
Show 05428-2226 UC 1349 321 40.8 130
Show 05315-2430 UC 1323 273 15.3 132
Show 05508-2420 SEE 56 254 6.9 134
Show 05476-2615 TDS3346 244 2.1 134
Show 05422-2220 TSN 75 42 5.6 135
Show 05445-2227 H 6 40 AB 349 95.5 136
Show 05445-2227 H 5 50 BC 8 112.1 137

 
 
WDS 05411-2434 : COMPONENTS
 
 
  A
B pa=91.1°
sep=19.07"
 
 
05411-2434 A
 
 
Name HD 37947 Coord arcsec 2000 054106.36-243406.9 Mag 9.4 Spectral class F5V (yellow-white)
PmRA -23.00 PmDE -15.0 Tycho2 6493-01917-1 HD 37948
Tycho2
Tycho2 6493-01917-1 Pflag RAmdeg 85.27650626 DEmdeg -24.56857092
PmRA -22.2 PmDE -17.0 E RAmdeg 10 E DEmdeg 9
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.25 EpDEm 1990.53
Num 6 Q RAmdeg 0.2 Q DEmdeg 0.9 Q pmRA 0.2
Q pmDE 0.9 BTmag 9.899 E BTmag 0.020 VTmag 9.425
E VTmag 0.015 Prox 190 TYC T HIP
CCDM RAdeg 85.27656333 DEdeg -24.56853194 EpRA 1990 1.59
EpDE 1990 1.69 E RAdeg 10.0 E DEdeg 8.5 Posflg
Corr 0.0
 
 
05411-2434 B
 
 
Coord arcsec 2000 054107.76-243407.3 Mag 9.7 Spectral class F7/G0 (yellow-white) PmRA -21.00
PmDE -14.0 Tycho2 6493-01918-1 Delta magnitude 0.3 Coordinate calculated yes
Tycho2
Tycho2 6493-01918-1 Pflag RAmdeg 85.28231853 DEmdeg -24.56867991
PmRA -20.5 PmDE -15.1 E RAmdeg 13 E DEmdeg 11
E pmRA 1.6 E pmDE 1.5 EpRAm 1989.23 EpDEm 1990.15
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.6 BTmag 10.248 E BTmag 0.024 VTmag 9.717
E VTmag 0.020 Prox 190 TYC T HIP
CCDM RAdeg 85.28237222 DEdeg -24.56864500 EpRA 1990 1.56
EpDE 1990 1.71 E RAdeg 13.5 E DEdeg 10.6 Posflg
Corr 0.0