13138-2631 UC 2499

 
 
13h 13m 45.26s -26° 30' 57.6" P.A. 294.00 sep 83.6 mag 8.69,14.93 Sp G5V dist. 85.32 pc (278.31 l.y.)
 
 
Coord 2000 13138-2631 Discov num UC 2499 Comp Coord arcsec 2000 13 13 45.26 -26 30 57.6
Date first 1998 Date last 2015 Obs 5
Pa first 294 Pa last 294.3 P.A. Now (θ) 294.3°
Sep first 82.3 Sep last 83.58 Sep. Now (ρ) 83.58"
Mag pri 8.69 Mag sec 14.93 delta mag (ΔM) 6.24 Spectral class G5V (yellow)
Pri motion ra +043 Sec motion ra -010
Pri motion dec -076 Sec motion dec -007
Notes S (Parallax indidates non-physical)
rPM=0.996
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 181469 HIP 64544 Tycho2 6707-01106-1
Gaia DR2 6186739968565684224 HD 114884 CD CD-25 9676 CP CP-25 5126
Distance 85.32 Distance ly 278.31
 
 
WDS 13138-2631 UC 2499 : 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
13138-2631 UC 2499 1999 2 294 82.7 9.10 14.90 V 131345.26-263057.6
13138-2631 UC 2499 2000 2 294 82.8 9.10 14.90 V 131345.26-263057.6
13138-2631 UC 2499 2010 3 297 89.3 8.69 14.93 G5V V 131345.26-263057.6
13138-2631 UC 2499 2015 4 297 90.1 8.69 14.93 G5V V 131345.26-263057.6

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

 
 
WDS 13138-2631 UC 2499 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13138-2631 UC 2499 : MEASURES
 
 
No records found.

 
 
WDS 13138-2631 : VIRTUAL EYEPIECE
 
 

13138-2631 UC 2499A mag 8.69 Sp G5V 13138-2631 UC 2499B sep 76.3 P.A. 296.80 mag 14.93 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 13138-2631 : ALADIN DSS IMAGE @ 13h 13m 45.26s -26° 30' 57.6"
 
 
 
 
WDS 13138-2631 UC 2499 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13138-2631  UC 2499 distance=0' 13126-2644  DAM2488AB distance=21' 13146-2607  TDS8746 distance=27' 13118-2640  RST1708 distance=29' 13117-2633  FIN 305 distance=29' 13155-2650  BUG  14 distance=31' 13169-2709  UC 2515 distance=57' 13105-2553  B   242 distance=58' 13183-2651  B   246 distance=64' 13124-2739  TDS8722 distance=71' 13190-2637  UPT   2 distance=71' 13142-2743  UC 2500 distance=72' 13147-2752  UC 2503BC distance=82' 13147-2752  SKF1953BD distance=82' 13147-2752  HJ 4575AB distance=82' 13197-2553  HU 1502 distance=89' 13190-2536  HDS1866 distance=90' 13150-2453  HU 1501 distance=100' 13092-2750  LDS5770 distance=102' 13153-2445  UC 2506 distance=109' 13089-2503  RST2831 distance=110' 13199-2748  B   247 distance=113' 13053-2654  UC 2475 distance=116' 13119-2436  B   243 distance=118' 13057-2541  LIM   1 distance=120' 13130-2430  TDS8731 distance=122' 13074-2805  LDS4316 distance=127' 13194-2816  LDS5775 distance=131' 13235-2658  SKF1957A,BC distance=133' 13235-2658  TDS 708BC distance=133' 13145-2417  FIN 297AB distance=135' 13145-2417  STN  28AB,C distance=135' 13236-2607  RST2846 distance=135' 13191-2828  UC 2518 distance=137' 13130-2414  UC 2497 distance=138' 13227-2738  SKF1956 distance=138' 13166-2847  LDS5773 distance=142' 13212-2446  RST2842 distance=146' 13108-2411  HU 1500AB distance=146' 13028-2631  B  2742 distance=148' 13122-2404  BRT2998AB distance=149' 13214-2441  BRT2999AB distance=151' 13222-2814  UC 2524 distance=154' 13130-2906  HWE  27AB distance=156' 13130-2906  HWE  27AC distance=156' 13097-2354  KPP2728 distance=167' 13231-2829  UC 2527 distance=172' 13014-2722  TOK 154 distance=173' 13212-2854  UC 2521 distance=175' 13240-2822  B   248 distance=176' 13254-2754  UC 2534AB distance=176' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 13138-2631 UC 2499 294 83.6
Show 13126-2644 DAM2488 AB 295 494.6 21
Show 13146-2607 TDS8746 122 0.4 27
Show 13118-2640 RST1708 320 0.9 29
Show 13117-2633 FIN 305 65 0.1 29
Show 13155-2650 BUG 14 148 0.3 31
Show 13169-2709 UC 2515 126 15.3 57
Show 13105-2553 B 242 37 0.3 58
Show 13183-2651 B 246 127 0.6 64
Show 13124-2739 TDS8722 295 0.5 71
Show 13190-2637 UPT 2 21 17.1 71
Show 13142-2743 UC 2500 274 7.6 72
Show 13147-2752 UC 2503 BC 171 51.3 82
Show 13147-2752 SKF1953 BD 349 7.8 82
Show 13147-2752 HJ 4575 AB 65 12.4 82
Show 13197-2553 HU 1502 31 1.1 89
Show 13190-2536 HDS1866 330 0.2 90
Show 13150-2453 HU 1501 16 0.7 100
Show 13092-2750 LDS5770 297 414.7 102
Show 13153-2445 UC 2506 71 9.9 109
Show 13089-2503 RST2831 188 2.3 110
Show 13199-2748 B 247 317 2.5 113
Show 13053-2654 UC 2475 69 64.7 116
Show 13119-2436 B 243 171 1.7 118
Show 13057-2541 LIM 1 227 0.4 120
Show 13130-2430 TDS8731 98 0.5 122
Show 13074-2805 LDS4316 51 115.0 127
Show 13194-2816 LDS5775 114 53.6 131
Show 13235-2658 SKF1957 A,BC 34 42.1 133
Show 13235-2658 TDS 708 BC 30 1.2 133
Show 13145-2417 FIN 297 AB 194 0.1 135
Show 13145-2417 STN 28 AB,C 331 12.3 135
Show 13236-2607 RST2846 14 1.9 135
Show 13191-2828 UC 2518 158 22.8 137
Show 13130-2414 UC 2497 103 64.4 138
Show 13227-2738 SKF1956 330 8.7 138
Show 13166-2847 LDS5773 180 239.5 142
Show 13212-2446 RST2842 315 1.6 146
Show 13108-2411 HU 1500 AB 42 2.4 146
Show 13028-2631 B 2742 338 12.5 148
Show 13122-2404 BRT2998 AB 283 5.5 149
Show 13214-2441 BRT2999 AB 169 4.8 151
Show 13222-2814 UC 2524 289 65.8 154
Show 13130-2906 HWE 27 AB 292 2.8 156
Show 13130-2906 HWE 27 AC 281 38.6 156
Show 13097-2354 KPP2728 211 3.0 167
Show 13231-2829 UC 2527 188 57.5 172
Show 13014-2722 TOK 154 127 19.9 173
Show 13212-2854 UC 2521 256 16.1 175
Show 13240-2822 B 248 80 3.5 176
Show 13254-2754 UC 2534 AB 20 46.3 176

 
 
WDS 13138-2631 : COMPONENTS
 
 
  A
B pa=296.8°
sep=76.35"
 
 
13138-2631 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 131345.26-263057.6 Mag 8.69 Spectral class G5V (yellow)
PmRA 43.00 PmDE -76.0 SAO 181469 HIP 64544
Tycho2 6707-01106-1 HD 114884 CD CD-25 9676 CP CP-25 5126
Tycho2
Tycho2 6707-01106-1 Pflag RAmdeg 198.43859028 DEmdeg -26.51599740
PmRA 45.0 PmDE -73.7 E RAmdeg 7 E DEmdeg 8
E pmRA 1.2 E pmDE 1.4 EpRAm 1990.70 EpDEm 1990.89
Num 11 Q RAmdeg 1.1 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.5 BTmag 9.407 E BTmag 0.018 VTmag 8.688
E VTmag 0.014 Prox 999 TYC T HIP 64544
CCDM RAdeg 198.43847500 DEdeg -26.51582861 EpRA 1990 1.76
EpDE 1990 1.71 E RAdeg 7.1 E DEdeg 8.4 Posflg
Corr 0.4
SAO
SAO 181469 DelFlag RA1950 PmRA1950 0.0033
DE1950 PmDE1950 -0.086 Vmag 8.2 SpType G0
Double code Source 25 CatNum 9794 DM CD-25 9676
DMcomp BDsup HD 114884 M HD 0
GC RA1950rad 3.45146337 DE1950rad -0.45815434 PmRA2000 0.0034
PmDE2000 -0.081
Hipparcos
Catalog H HIP 64544 Proxy RAhms 13 13 45.23
DEdms -26 30 57.0 Vmag 8.62 VarFlag R Vmag H
RAdeg 198.438 DEdeg -26.5158 AstroRef Plx 12.98
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 114884 BD
CD CD-25 9676 CP CP-25 5126 Dm number -25 9676 VIred 0.73
SpType G5V R SpType Coord arcsec 2000 131345.23-263057.0
Hipparcos 2
HIP 64544 Sn 5 So 0 Nc 1
RArad 3.4634045787 DErad -0.4627884155 Plx 11.72 PmRA 44.85
PmDE -77.3 E RArad 0.96 E DErad 0.55 E Plx 1.01
E pmRA 1.14 E pmDE 0.5 Hpmag 8.7496 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.649 E BV 0.016
VI 0.71
 
 
13138-2631 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131340.18-263023.2 Mag 14.93 PmRA -10.00
PmDE -7.0 Calc delta mag 6.24 Calc coord yes