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Current system
02028-7856
WIS 49


Nearby doubles
42' : 01511-7832
HDS 251

45' : 02145-7827
NSN 160

46' : 01581-7813
KPP 80

46' : 01472-7905
KPP3464

47' : 02190-7858
KPP3487

48' : 01489-7829
JSP 29

49' : 02141-7933
KPP1214

56' : 02036-7801
KPP3477

71' : 01548-7750
KPP1938

82' : 02025-8018
KPP1824

85' : 01478-8011
HJ 3474

90' : 02002-8025
YMG 2

91' : 01541-7729
JSP 31

94' : 01459-8018
HDS 234

102' : 02154-8032
HDS 299

107' : 01434-7727
KPP 959

109' : 01497-8038
KPP2784

109' : 01454-7721
JSP 26

113' : 01547-8046
TDS2052

114' : 02054-7703
TDS2108

118' : 02181-8047
NSN 158

131' : 02221-7700
UC 723

131' : 01547-8105
KPP3469

132' : 02213-8058
TDS2222

137' : 02161-7646
KPP 991

142' : 02222-7648
UC 725



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02028-7856 WIS 49

 
 
02h 02m 47.68s -78° 55' 59.0" P.A. 189.00 sep 917.8 mag 10.18,11.10
 
 
Coord 2000 02028-7856 Discov num WIS  49 Comp Coord arcsec 2000 02 02 47.68 -78 55 59.0
Date first 1998 Date last 2010 Obs 4
Pa first 189 Pa last 189.2 P.A. Now (θ) 189.2°
Sep first 918.1 Sep last 917.759 Sep. Now (ρ) 917.759"
Mag pri 10.18 Mag sec 11.10 delta mag (ΔM) 0.92 Spectral class
Pri motion ra +114 Sec motion ra +147
Pri motion dec +071 Sec motion dec +095
Notes V (Proper motion indicates physical)
rPM=0.233 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Tycho2 9357-00275-1 Gaia DR2 4632470297182555264
 
 
WDS 02028-7856 WIS 49 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 WIS WISE (Wide-field Infrared Survey Explorer)
1 WIS Wright, E.L., Eisenhardt, P.R.M., Mainzer, A.K., Ressler, M.E., Cutri, R.M.,
1 WIS Jarrett, T., Kirkpatrick, J.D., Padgett, D., McMillan, R.S., Skrutskie, M.,
1 WIS Stanford, S. A., Cohen, M., Walker, R.G., et al.
3 WIS Cutri, R.M., Wright, E.L., Conrow, T., Bauer, J., Benford, D., Brandenburg, H.,
3 WIS Dailey, J., Eisenhardt, P.R.M., Evans, T., Fajardo-Acosta, S., Fowler, J.,
3 WIS Gelino, C., et al.
5 WIS Kirkpatrick, J.D., Schneider, A., Fajardo-Acosta, S., Gelino, C.R., Mace, G.N.,
5 WIS Wright, E.L., Logsdon, S.E., McLean, I.S., Cushing, M.C., Skrutskie, M.F.,
5 WIS Eisenhardt, P.R., Stern, D., et al.
6 WIS Kirkpatrick, J.D., Kellogg, K., Schneider, A.C., Fajardo-Acosta, S., Cushing, M.,
6 WIS Greco, J., Mace, G.N., Gelino, C.R., Wright, E.L., Eisenhardt, P.R.M., Stern, D.,
6 WIS Faherty, J.K., et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02028-7856 WIS 49 2010 3 189 917.8 10.18 11.10 V 020247.68-785559.0

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

 
 
WDS 02028-7856 WIS 49 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02028-7856 WIS 49 : MEASURES
 
 
No records found.

 
 
WDS 02028-7856 : VIRTUAL EYEPIECE
 
 

02028-7856 WIS 49A mag 10.18 02028-7856 WIS 49B sep 906.4 P.A. 181.80 mag 11.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02028-7856 : ALADIN DSS IMAGE @ 02h 02m 47.68s -78° 55' 59.0"
 
 
 
 
WDS 02028-7856 WIS 49 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02028-7856 WIS 49 distance=0' 01511-7832 HDS 251 distance=42' 02145-7827 NSN 160 distance=45' 01581-7813 KPP 80 distance=46' 01472-7905 KPP3464 distance=46' 02190-7858 KPP3487 distance=47' 01489-7829 JSP 29 distance=48' 02141-7933 KPP1214 distance=49' 02036-7801 KPP3477 distance=56' 01548-7750 KPP1938 distance=71' 02025-8018 KPP1824 distance=82' 01478-8011 HJ 3474 distance=85' 02002-8025 YMG 2 distance=90' 01541-7729 JSP 31 distance=91' 01459-8018 HDS 234 distance=94' 02154-8032 HDS 299 distance=102' 01434-7727 KPP 959 distance=107' 01497-8038 KPP2784 distance=109' 01454-7721 JSP 26 distance=109' 01547-8046 TDS2052 distance=113' 02054-7703 TDS2108 distance=114' 02181-8047 NSN 158 distance=118' 02221-7700 UC 723 distance=131' 01547-8105 KPP3469 distance=131' 02213-8058 TDS2222 distance=132' 02161-7646 KPP 991 distance=137' 02222-7648 UC 725 distance=142' 02184-7635 TDS2196 distance=150' 01484-7606 TDS2011 distance=177' 01439-7608 UC 614 distance=179' 02022-7557 JSP 33 distance=180' 02109-7558 HDS 293 distance=181' 02126-7558 JSP 37 distance=181' 01502-7550 SPM 5 distance=191' 01449-7551 TDS1984 distance=194' 01583-8218 I 311 distance=202' 02029-7523 SKF1877 distance=214' 02227-8229 HJ 3519 distance=218' 01495-7515 JSP 28 distance=226' 02113-7455 KPP3481 distance=243' 02029-8303 KPP2782 distance=248' 02020-8314 TOI1208 distance=258' 02098-8314 TDS2140 distance=259' 02076-7434 JSP 36 distance=263' 01429-8322 HDS 227 distance=270' 02003-7420 B 1917 distance=277' 01551-7401 TDS2054 distance=297' 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 02028-7856 WIS 49 189 917.8 0
Show 01511-7832 HDS 251 42 0.2 42
Show 02145-7827 NSN 160 211 2.3 45
Show 01581-7813 KPP 80 241 3.9 46
Show 01472-7905 KPP3464 202 1.5 46
Show 02190-7858 KPP3487 307 1.9 47
Show 01489-7829 JSP 29 87 1.3 48
Show 02141-7933 KPP1214 201 9.4 49
Show 02036-7801 KPP3477 329 3.6 56
Show 01548-7750 KPP1938 253 15.3 71
Show 02025-8018 KPP1824 175 14.1 82
Show 01478-8011 HJ 3474 34 50.0 85
Show 02002-8025 YMG 2 210 0.0 90
Show 01541-7729 JSP 31 52 0.3 91
Show 01459-8018 HDS 234 235 2.8 94
Show 02154-8032 HDS 299 338 0.1 102
Show 01434-7727 KPP 959 232 7.9 107
Show 01497-8038 KPP2784 108 1.5 109
Show 01454-7721 JSP 26 286 0.7 109
Show 01547-8046 TDS2052 72 2.4 113
Show 02054-7703 TDS2108 91 2.7 114
Show 02181-8047 NSN 158 161 12.4 118
Show 02221-7700 UC 723 347 72.1 131
Show 01547-8105 KPP3469 90 2.9 131
Show 02213-8058 TDS2222 118 0.4 132
Show 02161-7646 KPP 991 283 8.0 137
Show 02222-7648 UC 725 279 11.0 142
Show 02184-7635 TDS2196 85 0.4 150
Show 01484-7606 TDS2011 306 2.2 177
Show 01439-7608 UC 614 354 15.2 179
Show 02022-7557 JSP 33 68 1.7 180
Show 02109-7558 HDS 293 59 0.3 181
Show 02126-7558 JSP 37 345 2.7 181
Show 01502-7550 SPM 5 358 9.8 191
Show 01449-7551 TDS1984 31 0.8 194
Show 01583-8218 I 311 55 2.1 202
Show 02029-7523 SKF1877 246 4.9 214
Show 02227-8229 HJ 3519 129 31.1 218
Show 01495-7515 JSP 28 10 2.0 226
Show 02113-7455 KPP3481 201 1.8 243
Show 02029-8303 KPP2782 287 31.2 248
Show 02020-8314 TOI1208 298 5.6 258
Show 02098-8314 TDS2140 156 2.3 259
Show 02076-7434 JSP 36 103 0.9 263
Show 01429-8322 HDS 227 73 0.3 270
Show 02003-7420 B 1917 167 1.5 277
Show 01551-7401 TDS2054 115 0.6 297

 
 
WDS 02028-7856 : COMPONENTS
 
 
  A
B pa=181.8°
sep=906.38"
 
 
02028-7856 A
 
 
Coord arcsec 2000 020247.68-785559.0 Mag 10.18 PmRA 114.00 PmDE 71.0
Tycho2 9357-00275-1
Tycho2
Tycho2 9357-00275-1 Pflag RAmdeg 30.69871990 DEmdeg -78.93307343
PmRA 118.3 PmDE 72.5 E RAmdeg 23 E DEmdeg 22
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.72 EpDEm 1990.73
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.0 Q pmRA 1.2
Q pmDE 0.0 BTmag 10.953 E BTmag 0.044 VTmag 10.207
E VTmag 0.032 Prox 185 TYC T HIP
CCDM RAdeg 30.69729194 DEdeg -78.93324056 EpRA 1990 1.66
EpDE 1990 1.70 E RAdeg 22.9 E DEdeg 22.4 Posflg
Corr 0.0
 
 
02028-7856 B
 
 
Coord arcsec 2000 020237.90-791105.0 Mag 11.1 PmRA 147.00 PmDE 95.0
Calc delta mag 0.92 Calc coord yes