12565-2635 UC 2437 AB

 
 
12h 56m 31.12s -26° 35' 10.9" P.A. 46.00 sep 13.8 mag 9.20,14.70 Sp G5 dist. 116.14 pc (378.85 l.y.)
 
 
Coord 2000 12565-2635 Discov num UC 2437 Comp AB Coord arcsec 2000 12 56 31.12 -26 35 10.9
Date first 1996 Date last 2015 Obs 4
Pa first 49 Pa last 46.4 P.A. Now (θ) 46.4°
Sep first 13.5 Sep last 13.781 Sep. Now (ρ) 13.781"
Mag pri 9.20 Mag sec 14.70 delta mag (ΔM) 5.5 Spectral class G5 (yellow)
Pri motion ra -054 Sec motion ra -054
Pri motion dec -008 Sec motion dec -001
Notes V (Proper motion indicates physical)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
12565-2635 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 112375 181245 12 56 31 -26 35 11 YSC 216 Aa,Ab 2021 17 51 0.1 8.80 9.90 1.10
Show 181245 12 56 31 -26 35 11 UC 2437 AB 2015 4 46 13.8 9.20 14.70 5.50 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 181245 HIP 63162 Tycho2 6705-00682-1
Gaia DR2 3497104209403939072 HD 112375 CD CD-25 9509 CP CP-25 5052
Distance 116.14 Distance ly 378.85
 
 
WDS 12565-2635 UC 2437 AB : 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 ...................
YSC Yale-Southern Connecticut (from additional DD list - see HOR) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12565-2635 UC 2437 AB 1999 2 47 13.6 9.20 14.70 G5 V 125631.12-263510.9
12565-2635 UC 2437 AB 2015 3 46 13.8 9.20 14.70 G5 V 125631.12-263510.9

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

 
 
WDS 12565-2635 UC 2437 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12565-2635 UC 2437 AB : MEASURES
 
 
No records found.

 
 
WDS 12565-2635 : VIRTUAL EYEPIECE
 
 

12565-2635 UC 2437A mag 9.2 Sp G5 12565-2635 YSC 216Ab sep 0.1 P.A. 48.00 mag 9.9 12565-2635 UC 2437B sep 13.0 P.A. 43.20 mag 14.7 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 12565-2635 : ALADIN DSS IMAGE @ 12h 56m 31.12s -26° 35' 10.9"
 
 
 
 
WDS 12565-2635 UC 2437 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12565-2635  UC 2437AB distance=0' 12567-2638  UC 2438 distance=4' 12567-2709  KPP 281 distance=34' 12549-2705  UC 2431 distance=37' 12586-2712  KPP2146 distance=47' 12527-2619  LDS4288 distance=55' 12581-2728  TDS8615 distance=58' 13003-2708  I   912 distance=61' 12537-2724  TOK 153 distance=62' 12520-2648  B   234 distance=63' 12543-2532  DON 562 distance=70' 12591-2742  RSS 297 distance=76' 13003-2732  KPP2464BC distance=77' 13014-2722  TOK 154 distance=81' 12504-2639  TDS8547 distance=82' 13028-2631  B  2742 distance=84' 12543-2758  HJ 4556 distance=88' 12541-2509  KPP 280 distance=92' 12527-2519  TDS8568 distance=92' 12494-2639  LDS4277 distance=96' 13018-2753  UC 2454 distance=105' 12571-2828  LDS5763 distance=115' 12493-2527  DON 560 distance=119' 13053-2654  UC 2475 distance=120' 12527-2825  UC 2419 distance=121' 12487-2534  DON 558 distance=121' 12497-2515  B   233 distance=123' 12520-2442  B   235 distance=129' 12483-2748  UC 2407 distance=132' 13016-2440  B  2306 distance=135' 13057-2541  LIM   1 distance=135' 12476-2747  LDS4269 distance=139' 12457-2633  UC 2400AB distance=146' 12583-2403  DON 569 distance=154' 12453-2601  UC 2397 distance=155' 12482-2448  HJ 4551 distance=156' 12508-2851  UC 2415 distance=156' 12597-2905  BRT2996 distance=157' 12444-2701  KPP2727 distance=165' 12444-2604  HU 1497 distance=167' 12539-2918  STN  26 distance=167' 13002-2355  I  1225 distance=169' 12485-2426  ARA2183 distance=169' 13074-2805  LDS4316 distance=170' 12542-2924  RST5370 distance=172' 12440-2727  TDS 673AB distance=176' 12440-2727  UC 2393AC distance=176' 13032-2403  WIS 215 distance=178' 13024-2916  B   239 distance=179' 12506-2355  UC 2414 distance=180' 12432-2722  B  2300 distance=184' 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 12565-2635 UC 2437 AB 46 13.8
Show 12565-2635 YSC 216 Aa,Ab 51 0.1
Show 12567-2638 UC 2438 238 20.3 4
Show 12567-2709 KPP 281 146 3.7 34
Show 12549-2705 UC 2431 193 14.5 37
Show 12586-2712 KPP2146 225 17.6 47
Show 12527-2619 LDS4288 185 26.5 55
Show 12581-2728 TDS8615 219 0.7 58
Show 13003-2708 I 912 114 2.8 61
Show 12537-2724 TOK 153 147 14.8 62
Show 12520-2648 B 234 296 0.6 63
Show 12543-2532 DON 562 237 1.7 70
Show 12591-2742 RSS 297 86 10.6 76
Show 13003-2732 KPP2464 BC 57 21.9 77
Show 13014-2722 TOK 154 127 19.9 81
Show 12504-2639 TDS8547 300 0.5 82
Show 13028-2631 B 2742 338 12.5 84
Show 12543-2758 HJ 4556 80 5.9 88
Show 12541-2509 KPP 280 306 4.8 92
Show 12527-2519 TDS8568 330 0.8 92
Show 12494-2639 LDS4277 80 84.3 96
Show 13018-2753 UC 2454 189 28.7 105
Show 12571-2828 LDS5763 151 161.8 115
Show 12493-2527 DON 560 267 2.5 119
Show 13053-2654 UC 2475 69 64.7 120
Show 12527-2825 UC 2419 170 12.5 121
Show 12487-2534 DON 558 279 4.9 121
Show 12497-2515 B 233 285 2.3 123
Show 12520-2442 B 235 63 2.7 129
Show 12483-2748 UC 2407 131 11.3 132
Show 13016-2440 B 2306 77 11.6 135
Show 13057-2541 LIM 1 227 0.4 135
Show 12476-2747 LDS4269 101 28.4 139
Show 12457-2633 UC 2400 AB 14 7.9 146
Show 12583-2403 DON 569 263 1.3 154
Show 12453-2601 UC 2397 104 47.0 155
Show 12482-2448 HJ 4551 305 12.0 156
Show 12508-2851 UC 2415 319 23.0 156
Show 12597-2905 BRT2996 73 4.3 157
Show 12444-2701 KPP2727 180 8.6 165
Show 12444-2604 HU 1497 326 1.6 167
Show 12539-2918 STN 26 34 2.9 167
Show 13002-2355 I 1225 179 0.1 169
Show 12485-2426 ARA2183 222 8.0 169
Show 13074-2805 LDS4316 51 115.0 170
Show 12542-2924 RST5370 338 0.3 172
Show 12440-2727 TDS 673 AB 263 1.7 176
Show 12440-2727 UC 2393 AC 330 40.6 176
Show 13032-2403 WIS 215 64 970.2 178
Show 13024-2916 B 239 255 4.2 179
Show 12506-2355 UC 2414 168 11.9 180

 
 
WDS 12565-2635 : COMPONENTS
 
 
  A Ab
Ab pa=48.0°
sep=0.13"
 
B pa=43.2°
sep=13.04"
pa=43.2°
sep=12.91"
 
 
12565-2635 A
 
 
Coord arcsec 2000 125631.12-263510.9 Mag 9.2 Spectral class G5 (yellow) PmRA -54.00
PmDE -8.0 SAO 181245 HIP 63162 Tycho2 6705-00682-1
HD 112375 CD CD-25 9509 CP CP-25 5052
Tycho2
Tycho2 6705-00682-1 Pflag RAmdeg 194.12964259 DEmdeg -26.58636088
PmRA -58.9 PmDE -6.0 E RAmdeg 7 E DEmdeg 9
E pmRA 1.5 E pmDE 1.3 EpRAm 1991.01 EpDEm 1990.22
Num 9 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.7 BTmag 9.343 E BTmag 0.020 VTmag 8.548
E VTmag 0.014 Prox 999 TYC T HIP 63162
CCDM RAdeg 194.12979278 DEdeg -26.58634722 EpRA 1990 1.78
EpDE 1990 1.67 E RAdeg 7.0 E DEdeg 9.2 Posflg
Corr 0.2
SAO
SAO 181245 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 0.002 Vmag 8.5 SpType G5
Double code Source 25 CatNum 9657 DM CD-25 9509
DMcomp BDsup HD 112375 M HD 0
GC RA1950rad 3.37646019 DE1950rad -0.45929748 PmRA2000 -0.0028
PmDE2000 0.007
Hipparcos
Catalog H HIP 63162 Proxy RAhms 12 56 31.15
DEdms -26 35 10.8 Vmag 8.49 VarFlag R Vmag G
RAdeg 194.13 DEdeg -26.5863 AstroRef Plx 7.65
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 112375 BD
CD CD-25 9509 CP CP-25 5052 Dm number -25 9509 VIred 0.76
SpType G5 R SpType Coord arcsec 2000 125631.15-263510.8
Hipparcos 2
HIP 63162 Sn 5 So 0 Nc 1
RArad 3.3882042097 DErad -0.4640192278 Plx 8.61 PmRA -58.24
PmDE -8.82 E RArad 0.62 E DErad 0.47 E Plx 0.76
E pmRA 0.95 E pmDE 0.51 Hpmag 8.6221 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.71 E BV 0.02
VI 0.76
 
 
12565-2635 Ab
 
 
Coord arcsec 2000 125631.13-263510.8 Mag 9.9 Calc delta mag 1.1 Calc coord yes
 
 
12565-2635 B
 
 
Coord arcsec 2000 125631.79-263501.4 Mag 14.7 PmRA -54.00 PmDE -1.0
Calc delta mag 5.9 Calc coord yes