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Current system
20288-2638
RST 2141


Nearby doubles
9' : 20289-2647
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20288-2638 RST 2141

 
 
20h 28m 45.44s -26° 38' 09.0" P.A. 139.00 sep 1.7 mag 10.56,13.30
 
 
Coord 2000 20288-2638 Discov num RST2141 Comp Coord arcsec 2000 20 28 45.44 -26 38 09.0
Date first 1934 Date last 2016 Obs 4
Pa first 139 Pa last 138.9 P.A. Now (θ) 138.9°
Sep first 1.6 Sep last 1.683 Sep. Now (ρ) 1.683"
Mag pri 10.56 Mag sec 13.30 delta mag (ΔM) 2.74 Spectral class
Pri motion ra +052 Sec motion ra
Pri motion dec -113 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6915-00633-1 Gaia DR2 6847769863879886080
 
 
WDS 20288-2638 RST 2141 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20288-2638 RST2141 1940 2 138 1.6 10.56 13.30 202845.44-263809.0
20288-2638 RST2141 2015 3 139 1.7 10.56 13.30 S 202845.44-263809.0
20288-2638 RST2141 2016 4 139 1.7 10.56 13.30 S 202845.44-263809.0

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

 
 
WDS 20288-2638 RST 2141 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20288-2638 RST 2141 : MEASURES
 
 
No records found.

 
 
WDS 20288-2638 : VIRTUAL EYEPIECE
 
 

20288-2638 RST2141A mag 10.56 20288-2638 RST2141B sep 1.6 P.A. 142.10 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20288-2638 : ALADIN DSS IMAGE @ 20h 28m 45.44s -26° 38' 09.0"
 
 
 
 
WDS 20288-2638 RST 2141 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20288-2638 RST2141 distance=0' 20289-2647 B 487 distance=9' 20265-2638 HWE 54 distance=31' 20310-2700 DAM1042 distance=38' 20297-2719 COO 240 distance=43' 20319-2655 RST2143 distance=45' 20313-2707 SKF2086 distance=46' 20299-2547 HDS2930 distance=54' 20331-2633 LDS5907 distance=59' 20334-2643 B 491 distance=64' 20240-2630 UC 4166 distance=64' 20236-2644 HO 456 distance=70' 20338-2616 RST2144 distance=72' 20339-2710 CBL 178 distance=76' 20228-2649 B 480 distance=80' 20228-2642 TDT2222 distance=81' 20337-2541 H N 7AB distance=89' 20337-2541 H N 7AC distance=89' 20337-2541 H N 7AD distance=89' 20292-2510 HJ 2964 distance=89' 20323-2519 UC 4208 distance=94' 20319-2806 TDT2341 distance=97' 20346-2530 B 2887 distance=104' 20252-2506 UC 4174 distance=104' 20365-2632 STN 52 distance=105' 20349-2531 B 494 distance=107' 20208-2720 SEE 414 distance=115' 20242-2459 SEE 418 distance=117' 20250-2452 UC 4172 distance=119' 20373-2717 HJ 2982 distance=122' 20271-2438 B 483 distance=123' 20195-2620 B 476 distance=125' 20254-2840 CHR 97 distance=130' 20235-2827 DAW 152AB distance=130' 20192-2610 RST1067 distance=131' 20213-2805 KPP1098 distance=132' 20205-2749 RST3255 distance=132' 20325-2843 SKF2087AB distance=135' 20325-2843 DAM1043AC distance=135' 20202-2750 SEE 416AB distance=136' 20202-2750 SEE 416AB,C distance=136' 20358-2501 DON 989 distance=137' 20365-2813 RST2147 distance=141' 20299-2418 UC 4201 distance=141' 20304-2415 NSN 496 distance=145' 20386-2540 B 498 distance=146' 20396-2704 HJ 5210 distance=147' 20285-2410 CHR 98 distance=149' 20396-2717 RST2150 distance=150' 20310-2907 CHR 185 distance=152' 20209-2828 LDS5904AB distance=153' 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 20288-2638 RST2141 139 1.7
Show 20289-2647 B 487 5 1.4 9
Show 20265-2638 HWE 54 59 2.8 31
Show 20310-2700 DAM1042 179 10.8 38
Show 20297-2719 COO 240 21 7.1 43
Show 20319-2655 RST2143 259 0.3 45
Show 20313-2707 SKF2086 306 7.1 46
Show 20299-2547 HDS2930 11.4 54
Show 20331-2633 LDS5907 211 206.4 59
Show 20334-2643 B 491 104 2.6 64
Show 20240-2630 UC 4166 332 59.9 64
Show 20236-2644 HO 456 194 13.2 70
Show 20338-2616 RST2144 115 0.4 72
Show 20339-2710 CBL 178 40 52.0 76
Show 20228-2649 B 480 168 1.1 80
Show 20228-2642 TDT2222 22 0.6 81
Show 20337-2541 H N 7 AB 160 14.6 89
Show 20337-2541 H N 7 AC 336 15.7 89
Show 20337-2541 H N 7 AD 228 21.1 89
Show 20292-2510 HJ 2964 42 36.0 89
Show 20323-2519 UC 4208 79 23.7 94
Show 20319-2806 TDT2341 318 0.5 97
Show 20346-2530 B 2887 209 7.4 104
Show 20252-2506 UC 4174 145 39.1 104
Show 20365-2632 STN 52 251 1.7 105
Show 20349-2531 B 494 197 0.8 107
Show 20208-2720 SEE 414 53 2.2 115
Show 20242-2459 SEE 418 54 2.7 117
Show 20250-2452 UC 4172 304 15.6 119
Show 20373-2717 HJ 2982 137 15.8 122
Show 20271-2438 B 483 57 4.4 123
Show 20195-2620 B 476 281 0.4 125
Show 20254-2840 CHR 97 10 0.1 130
Show 20235-2827 DAW 152 AB 295 2.6 130
Show 20192-2610 RST1067 278 5.0 131
Show 20213-2805 KPP1098 254 8.7 132
Show 20205-2749 RST3255 109 0.1 132
Show 20325-2843 SKF2087 AB 9 61.0 135
Show 20325-2843 DAM1043 AC 197 11.5 135
Show 20202-2750 SEE 416 AB 248 1.1 136
Show 20202-2750 SEE 416 AB,C 261 25.0 136
Show 20358-2501 DON 989 103 1.1 137
Show 20365-2813 RST2147 315 1.2 141
Show 20299-2418 UC 4201 239 33.1 141
Show 20304-2415 NSN 496 237 11.3 145
Show 20386-2540 B 498 17 0.4 146
Show 20396-2704 HJ 5210 263 10.7 147
Show 20285-2410 CHR 98 112 0.2 149
Show 20396-2717 RST2150 5 1.7 150
Show 20310-2907 CHR 185 266 0.0 152
Show 20209-2828 LDS5904 AB 49 254.6 153

 
 
WDS 20288-2638 : COMPONENTS
 
 
  A
B pa=142.1°
sep=1.61"
 
 
20288-2638 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202845.44-263809.0 Mag 10.56 PmRA 52.00
PmDE -113.0 Tycho2 6915-00633-1
Tycho2
Tycho2 6915-00633-1 Pflag RAmdeg 307.18934708 DEmdeg -26.63585396
PmRA 48.0 PmDE -109.1 E RAmdeg 39 E DEmdeg 45
E pmRA 2.8 E pmDE 2.5 EpRAm 1989.16 EpDEm 1987.18
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.4 BTmag 11.315 E BTmag 0.076 VTmag 10.562
E VTmag 0.057 Prox 999 TYC T HIP
CCDM RAdeg 307.18922389 DEdeg -26.63559778 EpRA 1990 1.73
EpDE 1990 1.55 E RAdeg 40.3 E DEdeg 46.1 Posflg
Corr -0.1
 
 
20288-2638 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202845.51-263810.3 Mag 13.3 Calc delta mag 2.74
Calc coord yes