stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
22028+1207
GIC 174


Nearby doubles
26' : 22011+1213
GRV 531

26' : 22011+1202
ITF 6

36' : 22050+1223
BPM2425

39' : 22043+1238
SLW1260

45' : 22006+1137
UC 4625

50' : 22050+1130
HJ 290

51' : 22027+1118
LDS4937

52' : 22042+1120
KPP 503

53' : 22050+1128
HJ 291

53' : 22046+1122
OSO 167

56' : 21590+1212
HEI 410

58' : 22027+1110
BPM2421

58' : 22010+1116
BPM2419

62' : 22036+1108
BPM2423

64' : 22005+1113
GWP3115AB

65' : 22065+1242
TDT3343

65' : 22011+1307
HJ 289

70' : 22020+1058
HDS3126

76' : 21579+1231
SLW1257

76' : 22049+1107
DOO 89

77' : 21576+1157
STTA227

78' : 22057+1312
TDT3334

79' : 22031+1048
GRV 537

82' : 22051+1053
GWP3121

85' : 22067+1309
CHE 325

86' : 22073+1302
CHE 326



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.

22028+1207 GIC 174

 
 
22h 02m 46.41s +12° 07' 27.2" P.A. 126.00 sep 31.8 mag 11.91,14.31 Sp K7+M3 dist. 44.42 pc (144.9 l.y.)
 
 
Coord 2000 22028+1207 Discov num GIC 174 Comp Coord arcsec 2000 22 02 46.41 +12 07 27.2
Date first 1954 Date last 2016 Obs 17
Pa first 126 Pa last 126.4 P.A. Now (θ) 126.4°
Sep first 31.9 Sep last 31.828 Sep. Now (ρ) 31.828"
Mag pri 11.91 Mag sec 14.31 delta mag (ΔM) 2.4 Spectral class K7+M3 (yellow-orange/red)
Pri motion ra -021 Sec motion ra -011
Pri motion dec -345 Sec motion dec -350
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus HIP 108822 Tycho2 1143-00742-1 Distance 44.42
Distance ly 144.9
 
 
WDS 22028+1207 GIC 174 : NOTES
 
 
discov_num notes refcode
GIC 174 G018-017/G018-018.
NLTT 52768/52770 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 GIC Giclas, H., Burnham, R. & Thomas, N.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22028+1207 GIC 174 2000 3 127 31.6 11.98 14.17 N DV 220246.42+120727.3
22028+1207 GIC 174 2001 8 126 31.8 11.98 14.17 NVD 220246.41+120727.2
22028+1207 GIC 174 2015 10 127 31.8 11.91 14.31 K7+M3 NV 220246.41+120727.2
22028+1207 GIC 174 2016 15 126 31.8 11.91 14.31 K7+M3 NV 220246.41+120727.2

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

 
 
WDS 22028+1207 GIC 174 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22028+1207 GIC 174 : MEASURES
 
 
No records found.

 
 
WDS 22028+1207 : VIRTUAL EYEPIECE
 
 

22028+1207 GIC 174A mag 11.91 Sp K7 22028+1207 GIC 174B sep 31.4 P.A. 127.00 mag 14.31 Sp M3 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 22028+1207 : ALADIN DSS IMAGE @ 22h 02m 46.41s +12° 07' 27.2"
 
 
 
 
WDS 22028+1207 GIC 174 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22028+1207 GIC 174 distance=0' 22011+1213 GRV 531 distance=26' 22011+1202 ITF 6 distance=26' 22050+1223 BPM2425 distance=36' 22043+1238 SLW1260 distance=39' 22006+1137 UC 4625 distance=45' 22050+1130 HJ 290 distance=50' 22027+1118 LDS4937 distance=51' 22042+1120 KPP 503 distance=52' 22050+1128 HJ 291 distance=53' 22046+1122 OSO 167 distance=53' 21590+1212 HEI 410 distance=56' 22027+1110 BPM2421 distance=58' 22010+1116 BPM2419 distance=58' 22036+1108 BPM2423 distance=62' 22005+1113 GWP3115AB distance=64' 22065+1242 TDT3343 distance=65' 22011+1307 HJ 289 distance=65' 22020+1058 HDS3126 distance=70' 21579+1231 SLW1257 distance=76' 22049+1107 DOO 89 distance=76' 21576+1157 STTA227 distance=77' 22057+1312 TDT3334 distance=78' 22031+1048 GRV 537 distance=79' 22051+1053 GWP3121 distance=82' 22067+1309 CHE 325 distance=85' 22073+1302 CHE 326 distance=86' 22085+1230 CHE 327 distance=87' 22069+1313 BPM2428 distance=90' 22089+1202 CHE 328 distance=91' 22044+1339 STF2854 distance=95' 22067+1326 SLW1262 distance=98' 22093+1142 OSO 170 distance=100' 22081+1322 HJ 1728AB distance=108' 22081+1322 HJ 1728AC distance=108' 22048+1018 LDS4941 distance=113' 22105+1228 BPM2433 distance=115' 21572+1047 A 622 distance=115' 22083+1332 SLW1263 distance=118' 21555+1258 GRV1235 distance=119' 22109+1159 CHE 330 distance=120' 22019+1407 BPM2420 distance=120' 22109+1204 CHE 329 distance=120' 22108+1142 HEI 602 distance=121' 22010+1406 GRV 529 distance=122' 22090+1047 J 204 distance=122' 21567+1335 BPM2415 distance=125' 22042+1004 FMR 167 distance=126' 21555+1053 BU 75AB distance=131' 21555+1053 BU 75AB,C distance=131' 22062+1006 STF2857 distance=132' 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 22028+1207 GIC 174 126 31.8
Show 22011+1213 GRV 531 3 34.9 26
Show 22011+1202 ITF 6 22 4.5 26
Show 22050+1223 BPM2425 354 102.9 36
Show 22043+1238 SLW1260 75 12.2 39
Show 22006+1137 UC 4625 228 35.6 45
Show 22050+1130 HJ 290 281 12.2 50
Show 22027+1118 LDS4937 64 141.4 51
Show 22042+1120 KPP 503 291 3.9 52
Show 22050+1128 HJ 291 264 8.7 53
Show 22046+1122 OSO 167 100 63.7 53
Show 21590+1212 HEI 410 154 0.2 56
Show 22027+1110 BPM2421 76 110.7 58
Show 22010+1116 BPM2419 213 72.3 58
Show 22036+1108 BPM2423 101 114.0 62
Show 22005+1113 GWP3115 AB 272 15.9 64
Show 22065+1242 TDT3343 221 1.3 65
Show 22011+1307 HJ 289 322 59.8 65
Show 22020+1058 HDS3126 269 0.5 70
Show 21579+1231 SLW1257 237 138.3 76
Show 22049+1107 DOO 89 327 8.8 76
Show 21576+1157 STTA227 32 78.6 77
Show 22057+1312 TDT3334 292 1.0 78
Show 22031+1048 GRV 537 173 36.1 79
Show 22051+1053 GWP3121 72 9.1 82
Show 22067+1309 CHE 325 332 34.2 85
Show 22073+1302 CHE 326 69 22.4 86
Show 22085+1230 CHE 327 149 17.5 87
Show 22069+1313 BPM2428 270 109.8 90
Show 22089+1202 CHE 328 347 21.9 91
Show 22044+1339 STF2854 84 1.6 95
Show 22067+1326 SLW1262 101 29.3 98
Show 22093+1142 OSO 170 296 20.1 100
Show 22081+1322 HJ 1728 AB 2 6.5 108
Show 22081+1322 HJ 1728 AC 171 13.4 108
Show 22048+1018 LDS4941 263 163.2 113
Show 22105+1228 BPM2433 75 68.7 115
Show 21572+1047 A 622 284 0.2 115
Show 22083+1332 SLW1263 313 78.8 118
Show 21555+1258 GRV1235 353 14.7 119
Show 22109+1159 CHE 330 114 15.2 120
Show 22019+1407 BPM2420 307 12.7 120
Show 22109+1204 CHE 329 87 4.9 120
Show 22108+1142 HEI 602 152 0.9 121
Show 22010+1406 GRV 529 229 56.1 122
Show 22090+1047 J 204 335 5.6 122
Show 21567+1335 BPM2415 252 104.7 125
Show 22042+1004 FMR 167 286 12.3 126
Show 21555+1053 BU 75 AB 26 1.1 131
Show 21555+1053 BU 75 AB,C 211 35.3 131
Show 22062+1006 STF2857 113 19.9 132

 
 
WDS 22028+1207 : COMPONENTS
 
 
  A
B pa=127.0°
sep=31.37"
 
 
22028+1207 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220246.41+120727.2 Mag 11.91 Spectral class K7 (yellow-orange)
PmRA -21.00 PmDE -345.0 HIP 108822 Tycho2 1143-00742-1
Tycho2
Tycho2 1143-00742-1 Pflag RAmdeg 330.69341156 DEmdeg 12.12424315
PmRA -21.9 PmDE -345.1 E RAmdeg 54 E DEmdeg 70
E pmRA 3.1 E pmDE 3.0 EpRAm 1987.30 EpDEm 1984.16
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.9 Q pmRA 0.4
Q pmDE 1.9 BTmag 13.167 E BTmag 0.306 VTmag 12.328
E VTmag 0.207 Prox 999 TYC HIP 108822
CCDM RAdeg 330.69345389 DEdeg 12.12508806 EpRA 1990 1.83
EpDE 1990 1.75 E RAdeg 95.5 E DEdeg 125.0 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 108822 Proxy RAhms 22 02 46.43
DEdms +12 07 30.3 Vmag 11.98 VarFlag R Vmag H
RAdeg 330.693 DEdeg 12.1251 AstroRef Plx 22.95
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.73
SpType R SpType Coord arcsec 2000 220246.43+120730.3
Hipparcos 2
HIP 108822 Sn 5 So 0 Nc 1
RArad 5.7716897637 DErad 0.2116227402 Plx 22.51 PmRA -24.96
PmDE -354.22 E RArad 2.75 E DErad 2.65 E Plx 3.62
E pmRA 4.11 E pmDE 3.79 Hpmag 12.1146 E Hpmag 0.0077
SHp 0.063 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 22028+1207 RComp Comp A Note1
Note2 Discov num DRAs -1.64 DDEs 27.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 14.9 Sp PmNote
PmRA -55 PmDE -346 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21579N1138A
HIC 108822
 
 
22028+1207 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220248.12+120708.3 Mag 14.31 Spectral class M3 (red)
PmRA -11.00 PmDE -350.0 Calc delta mag 2.4 Calc coord yes
CCDM
Ccdm 22028+1207 RComp Comp B Note1
Note2 Discov num GIC DRAs 0.11 DDEs 8.2
R dRAs 65 Year 1957 Theta 135 Rho 32.0
Obs 1 Vmag 15.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21579N1138B
HIC