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Current system
23166-0558
OCC 731
HD 219550


Nearby doubles
18' : 23176-0608
GWP3269

26' : 23184-0600
BRT 524

30' : 23178-0534
A 419

35' : 23188-0614
LDS2979

45' : 23169-0514
LDS 809

45' : 23147-0523
LDS2974

48' : 23137-0618
RST4718

53' : 23196-0628
LDS2981

57' : 23190-0643
A 2699

58' : 23153-0653
CVR 276

59' : 23156-0501
LDS2976

60' : 23176-0501
KPP1934

66' : 23194-0507
HJ 5394

68' : 23157-0704
CVR1713

70' : 23178-0705
KPP1749

83' : 23199-0706
TDT3987

85' : 23181-0721
LDS2978

86' : 23109-0556
UC 4899

91' : 23106-0550
LDS2970

100' : 23108-0511
RST4716

100' : 23224-0648
GWP3287

102' : 23186-0421
GWP3276

103' : 23235-0600
KPP2695

106' : 23168-0744
OCC9202AB

114' : 23170-0752
TVB 331

115' : 23233-0458
BAR 62



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.

23166-0558 OCC 731 (HD 219550)

 
 
23h 16m 38.64s -05° 58' 25.2" P.A. -1.00 sep 0.1 mag 9.60,9.60 Sp G5
 
 
Coord 2000 23166-0558 Discov num OCC 731 Comp Coord arcsec 2000 23 16 38.64 -05 58 25.2
Date first 1987 Date last 1987 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 9.60 Mag sec 9.60 delta mag (ΔM) 0 Spectral class G5 (yellow)
Pri motion ra +015 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 219550 Constellation Aquarius SAO 146607 Tycho2 5249-01226-1
Gaia DR2 2632016676942045440 HD 219550
 
 
WDS 23166-0558 OCC 731 (HD 219550) : NOTES
 
 
discov_num notes refcode
OCC 731 BRT 561. Brt1931
 
 
REFERENCES
 
 
refcode metd author reference
Brt1931 Pa - Barton, S.G. (BRT 349 - BRT 562) 1931AJ.....41...35B
Brt1931 AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
 
 
DISCOVERER
 
 
idgroup discov author
1 OCC Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,
1 OCC Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
6 OCC Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,
6 OCC A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
9 OCC Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,
9 OCC Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
16 OCC Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,
16 OCC Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
17 OCC Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,
17 OCC T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
22 OCC Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,
22 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
25 OCC Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,
25 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
26 OCC George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,
26 OCC Suggs, R., Venable, R. & Warren, W.H.
27 OCC George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,
27 OCC di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
28 OCC Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,
28 OCC Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
29 OCC George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,
29 OCC Centala, J., Modic, R., & Slauson, D.
30 OCC Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,
30 OCC Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
31 OCC George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,
31 OCC Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
48 OCC Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,
48 OCC Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
49 OCC Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,
49 OCC Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
50 OCC Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,
50 OCC Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
53 OCC Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,
53 OCC Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
56 OCC Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,
56 OCC J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
56 OCC Thomas, W.
57 OCC Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,
57 OCC Terakubo, K., Sato, M. & Shima, K.
58 OCC Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,
58 OCC C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
58 OCC Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
58 OCC Watanabe, H., Yamamura, H. & Yoshida, H.
61 OCC Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &
61 OCC Selva, A.
66 OCC Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,
66 OCC R., Trank, R., Preston, S. & Herald, D.
71 OCC Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,
71 OCC Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
71 OCC Sposetti, S. & Aissa, D.B.
72 OCC Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,
72 OCC Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731   0   9.60 9.60 231638.64-055825.2
23166-0558 OCC 731 1987 0 -1 0.1 9.60 9.60 231638.64-055825.2

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

 
 
WDS 23166-0558 OCC 731 (HD 219550) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23166-0558 OCC 731 (HD 219550) : MEASURES
 
 
No records found.

 
 
WDS 23166-0558 (HD 219550) : VIRTUAL EYEPIECE
 
 

23166-0558 OCC 731A mag 9.6 Sp G5 23166-0558 OCC 731B mag 9.6 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 23166-0558 (HD 219550) : ALADIN DSS IMAGE @ 23h 16m 38.64s -05° 58' 25.2"
 
 
 
 
WDS 23166-0558 OCC 731 (HD 219550) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23166-0558 OCC 731 distance=0' 23176-0608 GWP3269 distance=18' 23184-0600 BRT 524 distance=26' 23178-0534 A 419 distance=30' 23188-0614 LDS2979 distance=35' 23169-0514 LDS 809 distance=45' 23147-0523 LDS2974 distance=45' 23137-0618 RST4718 distance=48' 23196-0628 LDS2981 distance=53' 23190-0643 A 2699 distance=57' 23153-0653 CVR 276 distance=58' 23156-0501 LDS2976 distance=59' 23176-0501 KPP1934 distance=60' 23194-0507 HJ 5394 distance=66' 23157-0704 CVR1713 distance=68' 23178-0705 KPP1749 distance=70' 23199-0706 TDT3987 distance=83' 23181-0721 LDS2978 distance=85' 23109-0556 UC 4899 distance=86' 23106-0550 LDS2970 distance=91' 23108-0511 RST4716 distance=100' 23224-0648 GWP3287 distance=100' 23186-0421 GWP3276 distance=102' 23235-0600 KPP2695 distance=103' 23168-0744 OCC9202AB distance=106' 23170-0752 TVB 331 distance=114' 23233-0458 BAR 62 distance=115' 23225-0714 RST4722 distance=116' 23085-0557 TSN 101 distance=121' 23238-0711 HJ 1874 distance=131' 23092-0719 STF2980 distance=138' 23078-0506 J 1420 distance=143' 23104-0749 DEA 64 distance=145' 23119-0812 BRT 523 distance=145' 23260-0514 J 1423 distance=146' 23125-0817 A 2698 distance=152' 23234-0752 UC 4936 distance=152' 23240-0751 LDS2986 distance=157' 23181-0323 RST4719 distance=158' 23261-0708 J 1424 distance=158' 23101-0804 HJ 3174 distance=159' 23096-0358 A 311 distance=161' 23074-0723 LDS6005 distance=162' 23085-0405 OL 51 distance=167' 23265-0438 HDS3336 distance=168' 23190-0846 LDS6395 distance=171' 23091-0348 UC 4895 distance=173' 23073-0416 UC 4883AB distance=174' 23073-0416 TSN 206Aa,Ab distance=174' 23212-0840 RST4721 distance=176' 23052-0515 RST4713AB distance=177' 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 23166-0558 OCC 731 -1 0.1
Show 23176-0608 GWP3269 300 31.5 18
Show 23184-0600 BRT 524 164 2.4 26
Show 23178-0534 A 419 237 0.9 30
Show 23188-0614 LDS2979 85 3.0 35
Show 23169-0514 LDS 809 18 130.1 45
Show 23147-0523 LDS2974 321 5.4 45
Show 23137-0618 RST4718 179 0.8 48
Show 23196-0628 LDS2981 54 2.3 53
Show 23190-0643 A 2699 292 0.7 57
Show 23153-0653 CVR 276 327 81.2 58
Show 23156-0501 LDS2976 231 7.5 59
Show 23176-0501 KPP1934 177 15.2 60
Show 23194-0507 HJ 5394 20 11.0 66
Show 23157-0704 CVR1713 127 3.1 68
Show 23178-0705 KPP1749 214 13.5 70
Show 23199-0706 TDT3987 41 2.8 83
Show 23181-0721 LDS2978 151 17.8 85
Show 23109-0556 UC 4899 262 17.1 86
Show 23106-0550 LDS2970 212 10.1 91
Show 23108-0511 RST4716 25 0.8 100
Show 23224-0648 GWP3287 180 615.6 100
Show 23186-0421 GWP3276 274 8.0 102
Show 23235-0600 KPP2695 140 2.8 103
Show 23168-0744 OCC9202 AB -1 0.0 106
Show 23170-0752 TVB 331 337 27.3 114
Show 23233-0458 BAR 62 349 2.9 115
Show 23225-0714 RST4722 256 5.7 116
Show 23085-0557 TSN 101 142 513.7 121
Show 23238-0711 HJ 1874 317 12.7 131
Show 23092-0719 STF2980 108 4.6 138
Show 23078-0506 J 1420 170 6.4 143
Show 23104-0749 DEA 64 256 41.9 145
Show 23119-0812 BRT 523 118 4.4 145
Show 23260-0514 J 1423 253 6.9 146
Show 23125-0817 A 2698 81 2.3 152
Show 23234-0752 UC 4936 250 25.8 152
Show 23240-0751 LDS2986 137 11.9 157
Show 23181-0323 RST4719 221 2.1 158
Show 23261-0708 J 1424 141 6.4 158
Show 23101-0804 HJ 3174 19 5.9 159
Show 23096-0358 A 311 145 1.4 161
Show 23074-0723 LDS6005 321 62.0 162
Show 23085-0405 OL 51 298 10.3 167
Show 23265-0438 HDS3336 131 2.8 168
Show 23190-0846 LDS6395 20 9.4 171
Show 23091-0348 UC 4895 109 35.3 173
Show 23073-0416 UC 4883 AB 357 7.5 174
Show 23073-0416 TSN 206 Aa,Ab 104 0.4 174
Show 23212-0840 RST4721 64 4.8 176
Show 23052-0515 RST4713 AB 81 3.2 177

 
 
WDS 23166-0558 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
23166-0558 A
 
 
Componente originario normalizzato AB Name HD 219550 Coord arcsec 2000 231638.64-055825.2 Mag 9.6
Spectral class G5 (yellow) PmRA 15.00 PmDE 11.0 SAO 146607
Tycho2 5249-01226-1 HD 219550 DM BD-06 6178
Tycho2
Tycho2 5249-01226-1 Pflag RAmdeg 349.16100656 DEmdeg -5.97367460
PmRA 14.8 PmDE 10.5 E RAmdeg 12 E DEmdeg 14
E pmRA 1.2 E pmDE 1.3 EpRAm 1988.81 EpDEm 1988.46
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.396 E BTmag 0.034 VTmag 9.175
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 349.16097389 DEdeg -5.97370056 EpRA 1990 1.81
EpDE 1990 1.69 E RAdeg 12.6 E DEdeg 15.2 Posflg
Corr -0.4
SAO
SAO 146607 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.004 Vmag 8.8 SpType G5
Double code Source 26 CatNum 8264 DM BD-06 6178
DMcomp BDsup HD 219550 M HD 0
GC RA1950rad 6.08272041 DE1950rad -0.10903242 PmRA2000 0.0001
PmDE2000 -0.008
 
 
23166-0558 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231638.64-055825.2 Mag 9.6 Calc coord yes