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Doubles in session


Current system
07150-0249
A 525 AC


Nearby doubles
15' : 07160-0250
TDS4647

17' : 07155-0303
J 2797

20' : 07135-0249
J 2791

21' : 07144-0307
TDS4614

25' : 07159-0311
J 2801

25' : 07157-0311
TDS4639

28' : 07143-0224
BAL 162

29' : 07132-0239
J 60

30' : 07131-0256
BKO 516

30' : 07131-0255
XMI 50

33' : 07134-0228
TDS4599

35' : 07142-0217
BAL 161

36' : 07126-0246
BAL 158

36' : 07128-0236
TDS4586

36' : 07172-0303
BAL 166AB

38' : 07126-0257
A 331

38' : 07162-0216
ARG 66

39' : 07146-0212
J 2792

41' : 07127-0311
STF1045

42' : 07127-0226
BAL 159

42' : 07159-0210
BAL 458

44' : 07123-0301
A 330

44' : 07123-0304
BAL 156

44' : 07124-0307
BKO 513

44' : 07125-0228
BKO 515

44' : 07128-0221
BAL 160



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.

07150-0249 A 525 AC

 
 
07h 15m 00.64s -02° 49' 24.5" P.A. 37.00 sep 12.2 mag 7.92,11.63 Sp A2 dist. 724.64 pc (2363.78 l.y.)
 
 
Coord 2000 07150-0249 Discov num A   525 Comp AC Coord arcsec 2000 07 15 00.64 -02 49 24.5
Date first 1892 Date last 2015 Obs 11
Pa first 36 Pa last 36.9 P.A. Now (θ) 36.9°
Sep first 12.5 Sep last 12.21 Sep. Now (ρ) 12.21"
Mag pri 7.92 Mag sec 11.63 delta mag (ΔM) 3.71 Spectral class A2 (white)
Pri motion ra +003 Sec motion ra +004
Pri motion dec -003 Sec motion dec -002
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
07150-0249 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 55951 134409 07 15 01 -02 49 24 A 525 AB 1991 6 262 2.4 7.92 11.17 3.25
Show 134409 07 15 01 -02 49 24 A 525 AC 2015 11 37 12.2 7.92 11.63 3.71 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Monoceros SAO 134409 HIP 35060 Tycho2 4820-00102-1
Gaia DR2 3108111499611663872 HD 55951 BD BD-02 2008 Distance 724.64
Distance ly 2363.78
 
 
WDS 07150-0249 A 525 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
07150-0249 A 525 AC 1998 9 37 12.2 7.92 11.63 D 071500.64-024924.5
07150-0249 A 525 AC 2000 10 38 12.1 7.92 11.63 D 071500.64-024924.5
07150-0249 A 525 AC 2015 11 37 12.2 7.92 11.63 A2 071500.64-024924.5

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

 
 
WDS 07150-0249 A 525 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07150-0249 A 525 AC : MEASURES
 
 
No records found.

 
 
WDS 07150-0249 : VIRTUAL EYEPIECE
 
 

07150-0249 A 525A mag 7.92 Sp A2 07150-0249 A 525B sep 2.4 P.A. 261.80 mag 11.17 07150-0249 A 525C sep 12.2 P.A. 36.90 mag 11.63 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07150-0249 : ALADIN DSS IMAGE @ 07h 15m 00.64s -02° 49' 24.5"
 
 
 
 
WDS 07150-0249 A 525 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07150-0249 A 525AB distance=1' 07150-0249 A 525AC distance=1' 07160-0250 TDS4647 distance=15' 07155-0303 J 2797 distance=17' 07135-0249 J 2791 distance=20' 07144-0307 TDS4614 distance=21' 07159-0311 J 2801 distance=25' 07157-0311 TDS4639 distance=25' 07143-0224 BAL 162 distance=28' 07132-0239 J 60 distance=29' 07131-0256 BKO 516 distance=30' 07131-0255 XMI 50 distance=30' 07134-0228 TDS4599 distance=33' 07142-0217 BAL 161 distance=35' 07126-0246 BAL 158 distance=36' 07128-0236 TDS4586 distance=36' 07172-0303 BAL 166AB distance=36' 07172-0303 J 2805AC distance=36' 07126-0257 A 331 distance=38' 07162-0216 ARG 66 distance=38' 07146-0212 J 2792 distance=39' 07127-0311 STF1045 distance=41' 07127-0226 BAL 159 distance=42' 07159-0210 BAL 458 distance=42' 07123-0301 A 330 distance=44' 07123-0304 BAL 156 distance=44' 07124-0307 BKO 513 distance=44' 07125-0228 BKO 515 distance=44' 07128-0221 BAL 160 distance=44' 07157-0206 BAL 457AB distance=44' 07157-0206 BAL 457AC distance=44' 07157-0206 BAL 457BC distance=45' 07150-0203 BAL 455 distance=46' 07123-0226 BAL 157 distance=47' 07176-0221 BAL 167 distance=49' 07165-0205 BAL 460AB distance=51' 07165-0205 BAL 460AC distance=51' 07165-0205 BAL 460BC distance=51' 07138-0201 RST4842 distance=52' 07183-0236 J 730 distance=52' 07165-0337 KPP 156 distance=52' 07184-0259 RST4348 distance=53' 07170-0207 BAL 462 distance=53' 07179-0221 BAL 168 distance=53' 07115-0244 BKO 508 distance=54' 07121-0218 BAL 155 distance=54' 07128-0204 BAL 450 distance=56' 07183-0317 RST4347 distance=56' 07183-0315 GWP 888 distance=56' 07113-0247 BAL 152 distance=56' 07117-0224 BKO 511 distance=57' 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 07150-0249 A 525 AB 262 2.4 1
Show 07150-0249 A 525 AC 37 12.2 1
Show 07160-0250 TDS4647 345 1.7 15
Show 07155-0303 J 2797 78 6.9 17
Show 07135-0249 J 2791 41 6.4 20
Show 07144-0307 TDS4614 193 2.2 21
Show 07159-0311 J 2801 218 7.9 25
Show 07157-0311 TDS4639 72 1.6 25
Show 07143-0224 BAL 162 7 11.5 28
Show 07132-0239 J 60 34 1.3 29
Show 07131-0256 BKO 516 159 7.2 30
Show 07131-0255 XMI 50 166 23.3 30
Show 07134-0228 TDS4599 223 2.0 33
Show 07142-0217 BAL 161 39 4.2 35
Show 07126-0246 BAL 158 340 15.5 36
Show 07128-0236 TDS4586 105 2.7 36
Show 07172-0303 BAL 166 AB 41 4.8 36
Show 07172-0303 J 2805 AC 187 13.8 36
Show 07126-0257 A 331 125 4.5 38
Show 07162-0216 ARG 66 299 14.4 38
Show 07146-0212 J 2792 181 3.2 39
Show 07127-0311 STF1045 236 5.6 41
Show 07127-0226 BAL 159 60 12.7 42
Show 07159-0210 BAL 458 140 14.5 42
Show 07123-0301 A 330 181 1.6 44
Show 07123-0304 BAL 156 219 11.4 44
Show 07124-0307 BKO 513 283 11.4 44
Show 07125-0228 BKO 515 214 5.7 44
Show 07128-0221 BAL 160 300 15.6 44
Show 07157-0206 BAL 457 AB 24 10.2 44
Show 07157-0206 BAL 457 AC 62 17.1 44
Show 07157-0206 BAL 457 BC 97 11.1 45
Show 07150-0203 BAL 455 288 8.6 46
Show 07123-0226 BAL 157 131 12.1 47
Show 07176-0221 BAL 167 355 5.3 49
Show 07165-0205 BAL 460 AB 41 13.5 51
Show 07165-0205 BAL 460 AC 88 3.9 51
Show 07165-0205 BAL 460 BC 206 11.3 51
Show 07138-0201 RST4842 31 2.7 52
Show 07183-0236 J 730 155 2.8 52
Show 07165-0337 KPP 156 211 3.8 52
Show 07184-0259 RST4348 151 3.6 53
Show 07170-0207 BAL 462 111 3.2 53
Show 07179-0221 BAL 168 198 3.7 53
Show 07115-0244 BKO 508 292 10.5 54
Show 07121-0218 BAL 155 345 7.5 54
Show 07128-0204 BAL 450 98 12.8 56
Show 07183-0317 RST4347 157 3.3 56
Show 07183-0315 GWP 888 339 67.5 56
Show 07113-0247 BAL 152 81 11.2 56
Show 07117-0224 BKO 511 74 10.9 57

 
 
WDS 07150-0249 : COMPONENTS
 
 
  A B
B pa=261.8°
sep=2.36"
 
C pa=36.9°
sep=12.21"
pa=43.7°
sep=13.98"
 
 
07150-0249 A
 
 
Name HD 56185 Coord arcsec 2000 071500.64-024924.5 Mag 7.92 Spectral class A2 (white)
PmRA 2.00 PmDE -4.0 HIP 35060 Tycho2 4820-00102-1
HD 55951 BD BD-02 2008
Tycho2
Tycho2 4820-00102-1 Pflag RAmdeg 108.75265471 DEmdeg -2.82349514
PmRA 1.9 PmDE -4.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.31 EpDEm 1991.02
Num 15 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.3 BTmag 8.196 E BTmag 0.017 VTmag 7.915
E VTmag 0.012 Prox 24 TYC T HIP 35060
CCDM A RAdeg 108.75265056 DEdeg -2.82348528 EpRA 1990 1.88
EpDE 1990 1.79 E RAdeg 5.0 E DEdeg 6.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 35060 Proxy H RAhms 07 15 00.64
DEdms -02 49 24.5 Vmag 7.83 VarFlag R Vmag H
RAdeg 108.753 DEdeg -2.82349 AstroRef A Plx 1.29
CCDM -0.26 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual B M HIP
Theta Rho HD BD BD-02 2008
CD CP Dm number -02 2008 VIred 0.26
SpType A2 R SpType Coord arcsec 2000 071500.64-024924.5
Hipparcos 2
HIP 35060 Sn 15 So 3 Nc 3
RArad 1.8980918729 DErad -0.0492791117 Plx 1.38 PmRA 1.65
PmDE -2.58 E RArad 0.8 E DErad 0.54 E Plx 0.94
E pmRA 0.97 E pmDE 0.72 Hpmag E Hpmag 0.0015
SHp 0.013 VA 0 BV 0.1 E BV 0.495
VI 0.26
CCDM
Ccdm 07150-0249 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs -24.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.9 Sp A2 PmNote *
PmRA -6 PmDE -3 Dm number -02 2008 Cat1 BD
Name2 134409 Cat2 SAO HD 55951 M HD
ADS BDS A 5924 M ADS BDS N IDS IDS 07100S0239A
HIC 35060
 
 
07150-0249 B
 
 
Coord arcsec 2000 071500.48-024924.8 Mag 11.17 PmRA 0.00 PmDE -4.0
SAO 173289 DM CD-25 4267 Delta magnitude 3.25 Coordinate calculated yes
SAO
SAO 173289 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.026 Vmag 9.3 SpType A2
Double code Source 25 CatNum 4647 DM CD-25 4267
DMcomp BDsup HD 56185 M HD 0
GC RA1950rad 1.88924958 DE1950rad -0.44735695 PmRA2000 0.0004
PmDE2000 0.028
CCDM
Ccdm 07150-0249 RComp Comp B Note1
Note2 Discov num A 525 DRAs DDEs
R dRAs Year 1903 Theta 262 Rho 2.0
Obs 4 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5924 M ADS BDS N IDS IDS 07100S0239B
HIC 35060
 
 
07150-0249 C
 
 
Coord arcsec 2000 071501.13-024914.7 Mag 11.63 PmRA 4.00 PmDE -2.0
Delta magnitude 3.71 Coordinate calculated yes
CCDM
Ccdm 07150-0249 RComp Comp C Note1
Note2 Discov num A 525 DRAs DDEs
R dRAs Year 1892 Theta 036 Rho 12.0
Obs 5 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5924 M ADS BDS N IDS IDS 07100S0239C
HIC