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Current system
11373-7722
UC 2178


Nearby doubles
12' : 11397-7714
RST1604

24' : 11415-7703
TOK 845

26' : 11416-7744
UC 2192

35' : 11375-7648
BRC 5

41' : 11482-7742
RST1612

48' : 11485-7754
TDS8039

51' : 11219-7720
RST1585

53' : 11532-7725
HLN 26

66' : 11560-7701
TOK 145AB

69' : 11254-7627
HEI 765

72' : 11315-7614
RST1592

76' : 11273-7831
HJ 4440

77' : 11361-7839
UC 2173

80' : 11277-7610
HEI 766

84' : 11507-7835
RST1617

85' : 11203-7828
TRC 4

89' : 11184-7622
BRR 5AB

100' : 11292-7546
KOH 90

103' : 11290-7544
KPP1739

109' : 11413-7910
NSN 253

111' : 11512-7543
TDS8070AB

111' : 11373-7532
RST1602

134' : 11572-7922
CVN 45AB

138' : 11352-7939
TDS7940

142' : 11331-7944
KPP1901

145' : 11186-7936
BRC 3



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.

11373-7722 UC 2178

 
 
11h 37m 20.28s -77° 22' 20.8" P.A. 25.00 sep 19.4 mag 10.00,15.00 Sp G5
 
 
Coord 2000 11373-7722 Discov num UC 2178 Comp Coord arcsec 2000 11 37 20.28 -77 22 20.8
Date first 1998 Date last 2016 Obs 6
Pa first 25 Pa last 25.3 P.A. Now (θ) 25.3°
Sep first 19.5 Sep last 19.43 Sep. Now (ρ) 19.43"
Mag pri 10.00 Mag sec 15.00 delta mag (ΔM) 5 Spectral class G5 (yellow)
Pri motion ra -080 Sec motion ra -080
Pri motion dec +044 Sec motion dec +048
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Tycho2 9415-01373-1
 
 
WDS 11373-7722 UC 2178 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11373-7722 UC 2178 2000 2 25 19.4 10.00 15.00 V 113720.28-772220.8
11373-7722 UC 2178 2010 3 25 19.2 10.00 15.00 G5 V R 113720.28-772220.8
11373-7722 UC 2178 2015 4 25 19.4 10.00 15.00 G5 V R 113720.28-772220.8
11373-7722 UC 2178 2016 6 25 19.4 10.00 15.00 G5 V R 113720.28-772220.8

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

 
 
WDS 11373-7722 UC 2178 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11373-7722 UC 2178 : MEASURES
 
 
No records found.

 
 
WDS 11373-7722 : VIRTUAL EYEPIECE
 
 

11373-7722 UC 2178A mag 10 Sp G5 11373-7722 UC 2178B sep 17.7 P.A. 5.90 mag 15 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 11373-7722 : ALADIN DSS IMAGE @ 11h 37m 20.28s -77° 22' 20.8"
 
 
 
 
WDS 11373-7722 UC 2178 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11373-7722 UC 2178 distance=0' 11397-7714 RST1604 distance=12' 11415-7703 TOK 845 distance=24' 11416-7744 UC 2192 distance=26' 11375-7648 BRC 5 distance=35' 11482-7742 RST1612 distance=41' 11485-7754 TDS8039 distance=48' 11219-7720 RST1585 distance=51' 11532-7725 HLN 26 distance=53' 11560-7701 TOK 145AB distance=66' 11254-7627 HEI 765 distance=69' 11315-7614 RST1592 distance=72' 11273-7831 HJ 4440 distance=76' 11361-7839 UC 2173 distance=77' 11277-7610 HEI 766 distance=80' 11507-7835 RST1617 distance=84' 11203-7828 TRC 4 distance=85' 11184-7622 LAF 20Aa,Ab distance=89' 11184-7622 BRR 5AB distance=89' 11292-7546 KOH 90 distance=100' 11290-7544 KPP1739 distance=103' 11413-7910 NSN 253 distance=109' 11512-7543 TDS8070AB distance=111' 11373-7532 RST1602 distance=111' 11572-7922 KST 1AE distance=134' 11572-7922 CVN 45AB distance=134' 11572-7922 CVN 45AC distance=134' 11572-7922 CVN 45AD distance=134' 11572-7922 HUE 3Aa,Ab distance=134' 11352-7939 TDS7940 distance=138' 11331-7944 KPP1901 distance=142' 11186-7936 BRC 3 distance=145' 11222-7507 RST1586 distance=146' 11186-7940 HDS1614AB distance=149' 11226-7947 KPP2877 distance=151' 11453-7452 FIN 188 distance=153' 11492-8010 RST2769 distance=172' 11406-8015 TDS7982 distance=174' 11245-7435 B 2724 distance=175' 11573-8030 I 893 distance=196' 11509-7411 BRR 15 distance=198' 11378-8043 I 888 distance=201' 11256-7359 B 2011 distance=208' 11318-7354 HJ 4450 distance=210' 11420-7352 B 2283 distance=211' 11415-7347 BRC 6 distance=216' 11434-8104 UC 2199AB distance=223' 11473-7342 TDS8024 distance=223' 11307-8123 NSN 252 distance=242' 11497-7318 TDS8050 distance=249' 11361-7311 KPP3849 distance=252' 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 11373-7722 UC 2178 25 19.4
Show 11397-7714 RST1604 108 1.1 12
Show 11415-7703 TOK 845 330 0.0 24
Show 11416-7744 UC 2192 180 14.2 26
Show 11375-7648 BRC 5 6 2.9 35
Show 11482-7742 RST1612 66 5.2 41
Show 11485-7754 TDS8039 153 0.9 48
Show 11219-7720 RST1585 8 1.1 51
Show 11532-7725 HLN 26 125 5.0 53
Show 11560-7701 TOK 145 AB 157 13.3 66
Show 11254-7627 HEI 765 54 0.4 69
Show 11315-7614 RST1592 298 0.4 72
Show 11273-7831 HJ 4440 160 24.2 76
Show 11361-7839 UC 2173 337 35.5 77
Show 11277-7610 HEI 766 320 2.0 80
Show 11507-7835 RST1617 284 0.9 84
Show 11203-7828 TRC 4 297 7.6 85
Show 11184-7622 LAF 20 Aa,Ab 34 0.1 89
Show 11184-7622 BRR 5 AB 213 4.4 89
Show 11292-7546 KOH 90 29 0.5 100
Show 11290-7544 KPP1739 119 13.4 103
Show 11413-7910 NSN 253 92 2.9 109
Show 11512-7543 TDS8070 AB 52 1.0 111
Show 11373-7532 RST1602 247 1.2 111
Show 11572-7922 KST 1 AE 291 383.8 134
Show 11572-7922 CVN 45 AB 226 3.5 134
Show 11572-7922 CVN 45 AC 329 9.2 134
Show 11572-7922 CVN 45 AD 15 12.2 134
Show 11572-7922 HUE 3 Aa,Ab 74 0.0 134
Show 11352-7939 TDS7940 147 1.1 138
Show 11331-7944 KPP1901 60 14.9 142
Show 11186-7936 BRC 3 108 0.9 145
Show 11222-7507 RST1586 10 1.5 146
Show 11186-7940 HDS1614 AB 237 0.6 149
Show 11226-7947 KPP2877 61 2.2 151
Show 11453-7452 FIN 188 111 1.5 153
Show 11492-8010 RST2769 126 1.4 172
Show 11406-8015 TDS7982 209 0.5 174
Show 11245-7435 B 2724 211 4.0 175
Show 11573-8030 I 893 124 1.3 196
Show 11509-7411 BRR 15 105 0.9 198
Show 11378-8043 I 888 100 0.3 201
Show 11256-7359 B 2011 105 0.4 208
Show 11318-7354 HJ 4450 40 20.9 210
Show 11420-7352 B 2283 127 2.5 211
Show 11415-7347 BRC 6 226 2.3 216
Show 11434-8104 UC 2199 AB 276 41.8 223
Show 11473-7342 TDS8024 91 0.6 223
Show 11307-8123 NSN 252 68 3.6 242
Show 11497-7318 TDS8050 47 3.2 249
Show 11361-7311 KPP3849 72 2.4 252

 
 
WDS 11373-7722 : COMPONENTS
 
 
  A
B pa=5.9°
sep=17.66"
 
 
11373-7722 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 113720.28-772220.8 Mag 10 Spectral class G5 (yellow)
PmRA -80.00 PmDE 44.0 Tycho2 9415-01373-1
Tycho2
Tycho2 9415-01373-1 Pflag RAmdeg 174.33451511 DEmdeg -77.37245303
PmRA -82.7 PmDE 45.1 E RAmdeg 17 E DEmdeg 17
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.17 EpDEm 1987.16
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.0
Q pmDE 1.3 BTmag 10.767 E BTmag 0.036 VTmag 10.006
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 174.33538861 DEdeg -77.37255972 EpRA 1990 1.67
EpDE 1990 1.62 E RAdeg 19.1 E DEdeg 18.8 Posflg
Corr -0.1
 
 
11373-7722 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113720.83-772203.2 Mag 15 PmRA -80.00
PmDE 48.0 Calc delta mag 5 Calc coord yes