20144-2516 UC 4125

 
 
20h 14m 23.09s -25° 16' 15.5" P.A. 304.00 sep 30.1 mag 13.80,16.82
 
 
Coord 2000 20144-2516 Discov num UC 4125 Comp Coord arcsec 2000 20 14 23.09 -25 16 15.5
Date first 1999 Date last 2016 Obs 7
Pa first 304 Pa last 304 P.A. Now (θ) 304°
Sep first 30.1 Sep last 30.11 Sep. Now (ρ) 30.11"
Mag pri 13.80 Mag sec 16.82 delta mag (ΔM) 3.02 Spectral class
Pri motion ra +054 Sec motion ra +057
Pri motion dec -059 Sec motion dec -057
Notes V (Proper motion indicates physical)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6847665341555393792
 
 
WDS 20144-2516 UC 4125 : 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
20144-2516 UC 4125 1999 2 304 30.0 13.80 16.80 V 201423.09-251615.5
20144-2516 UC 4125 2000 2 304 30.0 13.80 16.80 V 201423.09-251615.5
20144-2516 UC 4125 2010 4 304 30.1 13.80 16.82 V 201423.09-251615.5
20144-2516 UC 4125 2015 5 304 30.1 13.80 16.82 V 201423.09-251615.5
20144-2516 UC 4125 2016 7 304 30.1 13.80 16.82 V 201423.09-251615.5

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

 
 
WDS 20144-2516 UC 4125 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20144-2516 UC 4125 : MEASURES
 
 
No records found.

 
 
WDS 20144-2516 : VIRTUAL EYEPIECE
 
 

20144-2516 UC 4125A mag 13.8 20144-2516 UC 4125B sep 28.2 P.A. 306.70 mag 16.82 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20144-2516 : ALADIN DSS IMAGE @ 20h 14m 23.09s -25° 16' 15.5"
 
 
 
 
WDS 20144-2516 UC 4125 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20144-2516  UC 4125 distance=1' 20172-2516  HJ 2942 distance=39' 20120-2548  RST1064 distance=45' 20113-2533  TDT2063 distance=46' 20101-2512  OCC 121 distance=59' 20097-2532  B   468AB distance=66' 20156-2412  HLD 157 distance=67' 20105-2428  UC 4112 distance=72' 20139-2631  HJ 2935AB distance=75' 20139-2631  B  9039AC distance=75' 20139-2631  B  9039AD distance=75' 20139-2631  B  9039DE distance=76' 20090-2434  TDT2024 distance=85' 20192-2610  RST1067 distance=85' 20207-2447  RST3257 distance=91' 20091-2613  MET  88AB distance=92' 20091-2613  MET  88AC distance=92' 20091-2613  VIG  19AD distance=92' 20091-2613  VIG  19AE distance=92' 20091-2613  VIG  19AF distance=92' 20091-2613  VIG  19AG distance=92' 20091-2613  VIG  19AH distance=92' 20084-2435  B   467 distance=92' 20196-2415  UC 4146 distance=94' 20195-2620  B   476 distance=95' 20177-2352  KPP2147 distance=97' 20071-2509  TDT1993 distance=100' 20139-2328  KPP 908 distance=109' 20212-2420  RST3258 distance=109' 20186-2342  OCC 694 distance=111' 20059-2455  TDT1972 distance=118' 20068-2620  TDT1988 distance=122' 20059-2416  TDT1971 distance=130' 20107-2716  BRT3090 distance=131' 20084-2700  I  1413 distance=132' 20242-2459  SEE 418 distance=134' 20059-2628  RST1058 distance=135' 20228-2642  TDT2222 distance=142' 20077-2324  TDT2004 distance=146' 20250-2452  UC 4172 distance=147' 20228-2649  B   480 distance=147' 20252-2506  UC 4174 distance=148' 20073-2324  ARA2270 distance=149' 20240-2630  UC 4166 distance=150' 20208-2720  SEE 414 distance=151' 20040-2421  RSS 538 distance=152' 20236-2644  HO  456 distance=152' 20163-2748  LDS5902 distance=156' 20035-2613  UC 4071 distance=158' 20124-2237  RST3250 distance=162' 20185-2749  B   475 distance=163' 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 20144-2516 UC 4125 304 30.1 1
Show 20172-2516 HJ 2942 223 11.6 39
Show 20120-2548 RST1064 257 3.8 45
Show 20113-2533 TDT2063 32 0.5 46
Show 20101-2512 OCC 121 -1 0.1 59
Show 20097-2532 B 468 AB 359 4.6 66
Show 20156-2412 HLD 157 239 2.2 67
Show 20105-2428 UC 4112 236 52.7 72
Show 20139-2631 HJ 2935 AB 223 16.1 75
Show 20139-2631 B 9039 AC 34 22.9 75
Show 20139-2631 B 9039 AD 195 53.5 75
Show 20139-2631 B 9039 DE 37 7.1 76
Show 20090-2434 TDT2024 87 0.6 85
Show 20192-2610 RST1067 278 5.0 85
Show 20207-2447 RST3257 66 2.8 91
Show 20091-2613 MET 88 AB 148 10.4 92
Show 20091-2613 MET 88 AC 224 10.8 92
Show 20091-2613 VIG 19 AD 140 4.8 92
Show 20091-2613 VIG 19 AE 74 7.6 92
Show 20091-2613 VIG 19 AF 352 8.1 92
Show 20091-2613 VIG 19 AG 305 9.0 92
Show 20091-2613 VIG 19 AH 75 12.3 92
Show 20084-2435 B 467 215 0.5 92
Show 20196-2415 UC 4146 155 22.8 94
Show 20195-2620 B 476 281 0.4 95
Show 20177-2352 KPP2147 316 17.6 97
Show 20071-2509 TDT1993 73 0.5 100
Show 20139-2328 KPP 908 192 7.5 109
Show 20212-2420 RST3258 134 1.1 109
Show 20186-2342 OCC 694 -1 0.1 111
Show 20059-2455 TDT1972 211 2.9 118
Show 20068-2620 TDT1988 252 0.6 122
Show 20059-2416 TDT1971 50 0.6 130
Show 20107-2716 BRT3090 243 4.7 131
Show 20084-2700 I 1413 83 4.5 132
Show 20242-2459 SEE 418 54 2.7 134
Show 20059-2628 RST1058 139 1.6 135
Show 20228-2642 TDT2222 22 0.6 142
Show 20077-2324 TDT2004 237 0.4 146
Show 20250-2452 UC 4172 304 15.6 147
Show 20228-2649 B 480 168 1.1 147
Show 20252-2506 UC 4174 145 39.1 148
Show 20073-2324 ARA2270 182 7.8 149
Show 20240-2630 UC 4166 332 59.9 150
Show 20208-2720 SEE 414 53 2.2 151
Show 20040-2421 RSS 538 107 11.5 152
Show 20236-2644 HO 456 194 13.2 152
Show 20163-2748 LDS5902 297 281.0 156
Show 20035-2613 UC 4071 163 8.6 158
Show 20124-2237 RST3250 350 1.1 162
Show 20185-2749 B 475 346 4.0 163

 
 
WDS 20144-2516 : COMPONENTS
 
 
  A
B pa=306.7°
sep=28.16"
 
 
20144-2516 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201423.09-251615.5 Mag 13.8 PmRA 54.00
PmDE -59.0
 
 
20144-2516 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201421.43-251558.7 Mag 16.82 PmRA 57.00
PmDE -57.0 Calc delta mag 3.02 Calc coord yes