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Current system
23049-1803
GWP 3228 BC


Nearby doubles
19' : 23052-1822
B 1898

44' : 23026-1832
BU 384

53' : 23029-1719
RST3317

60' : 23052-1705
HJ 3164

65' : 23009-1734
UC 4867

77' : 23045-1921
UC 4874

78' : 23034-1919
UC 4871

81' : 23017-1910
ZIE 17

83' : 23058-1926
LDS2966

83' : 23101-1727
HDS3299

87' : 22592-1736
LEO 30

87' : 23034-1929
B 585

89' : 23103-1850
GWP3246

93' : 22587-1735
LDS5031

112' : 23102-1926
LDS2969

116' : 23032-1612
FEN 42

116' : 23047-1609
UC 4876

119' : 23120-1702
TSN 208

120' : 23127-1850
RST3321

124' : 23004-1951
ARA1246

125' : 22598-1624
TOK 374

126' : 23135-1738
ARA 510

129' : 23099-1951
HJ 3173

129' : 23001-1616
ARA 134

130' : 23060-1556
RAO 629

134' : 23066-1552
KPP 524



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23049-1803 GWP 3228 BC

 
 
23h 04m 54.60s -18° 04' 14.4" P.A. 38.00 sep 6.3 mag 12.90,13.00
 
 
Coord 2000 23049-1803 Discov num GWP3228 Comp BC Coord arcsec 2000 23 04 54.60 -18 04 14.4
Date first 1954 Date last 2016 Obs 6
Pa first 40 Pa last 38.1 P.A. Now (θ) 38.1°
Sep first 6.2 Sep last 6.31 Sep. Now (ρ) 6.31"
Mag pri 12.90 Mag sec 13.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +087 Sec motion ra +116
Pri motion dec -102 Sec motion dec -064
Notes V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.357
This double is physical.
 
 
23049-1803 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 04 56 -18 03 21 GWP 3227 AB 2015 4 199 56.3 12.40 12.90 0.50
Show 23 04 55 -18 04 14 GWP 3228 BC 2016 6 38 6.3 12.90 13.00 0.10 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2400098166763897216
 
 
WDS 23049-1803 GWP 3228 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23049-1803 GWP3228 BC 1998 3 38 6.3 12.90 13.00 V K 230454.64-180413.5
23049-1803 GWP3228 BC 2015 4 38 6.3 12.90 13.00 V K 230454.60-180414.4
23049-1803 GWP3228 BC 2016 6 38 6.3 12.90 13.00 V K 230454.60-180414.4

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

 
 
WDS 23049-1803 GWP 3228 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23049-1803 GWP 3228 BC : MEASURES
 
 
No records found.

 
 
WDS 23049-1803 : VIRTUAL EYEPIECE
 
 

23049-1803 GWP3227A mag 12.4 23049-1803 GWP3228B sep 56.2 P.A. 198.20 mag 12.9 23049-1803 GWP3228C sep 50.4 P.A. 195.90 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23049-1803 : ALADIN DSS IMAGE @ 23h 04m 54.60s -18° 04' 14.4"
 
 
 
 
WDS 23049-1803 GWP 3228 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23049-1803 GWP3228BC distance=0' 23049-1803 GWP3227AB distance=1' 23052-1822 B 1898 distance=19' 23026-1832 BU 384 distance=44' 23029-1719 RST3317 distance=53' 23052-1705 HJ 3164 distance=60' 23009-1734 UC 4867 distance=65' 23045-1921 UC 4874 distance=77' 23034-1919 UC 4871 distance=78' 23017-1910 ZIE 17 distance=81' 23058-1926 LDS2966 distance=83' 23101-1727 HDS3299 distance=83' 22592-1736 LEO 30 distance=87' 23034-1929 B 585 distance=87' 23103-1850 GWP3246 distance=89' 22587-1735 LDS5031 distance=93' 23102-1926 LDS2969 distance=112' 23032-1612 FEN 42 distance=116' 23047-1609 UC 4876 distance=116' 23120-1702 TSN 208 distance=119' 23127-1850 RST3321 distance=120' 23004-1951 ARA1246 distance=124' 22598-1624 TOK 374 distance=125' 23135-1738 ARA 510 distance=126' 23099-1951 HJ 3173 distance=129' 23001-1616 ARA 134 distance=129' 23060-1556 RAO 629 distance=130' 23066-1552 KPP 524 distance=134' 22570-1925 ARA 816 distance=139' 23048-1543 RST4118 distance=141' 22579-1950 UC 4852 distance=145' 22574-1944 BRT1573 distance=147' 22577-1953 BRT1574 distance=150' 22561-1641 GWP3212 distance=152' 23032-1533 HJ 3160 distance=155' 23059-1527 RST4119 distance=158' 23101-1545 RST4121 distance=159' 23054-1526 GWP3231 distance=159' 23130-1616 HU 496 distance=160' 22549-1919 HDS3258 distance=160' 23078-2042 HJ 3169 distance=161' 23151-1912 GWP3259 distance=161' 23162-1744 HU 597 distance=163' 23142-1938 LDS5060AB distance=164' 23083-1525 TSN 207 distance=168' 22535-1704 GWP3203 distance=175' 22533-1710 RST3309 distance=176' 22535-1926 CVR1711 distance=182' 23093-1513 RST4120 distance=183' 22522-1730 RED 12 distance=185' 22558-2018 ARA1243 distance=186' 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 23049-1803 GWP3228 BC 38 6.3
Show 23049-1803 GWP3227 AB 199 56.3 1
Show 23052-1822 B 1898 231 0.2 19
Show 23026-1832 BU 384 59 1.1 44
Show 23029-1719 RST3317 130 5.8 53
Show 23052-1705 HJ 3164 122 56.3 60
Show 23009-1734 UC 4867 120 8.8 65
Show 23045-1921 UC 4874 327 29.2 77
Show 23034-1919 UC 4871 336 18.1 78
Show 23017-1910 ZIE 17 29 4.5 81
Show 23058-1926 LDS2966 226 3.4 83
Show 23101-1727 HDS3299 307 1.0 83
Show 22592-1736 LEO 30 157 1.5 87
Show 23034-1929 B 585 338 1.9 87
Show 23103-1850 GWP3246 359 98.0 89
Show 22587-1735 LDS5031 32 20.8 93
Show 23102-1926 LDS2969 148 3.1 112
Show 23032-1612 FEN 42 278 4.2 116
Show 23047-1609 UC 4876 265 32.8 116
Show 23120-1702 TSN 208 38 0.5 119
Show 23127-1850 RST3321 65 1.9 120
Show 23004-1951 ARA1246 187 6.4 124
Show 22598-1624 TOK 374 287 0.2 125
Show 23135-1738 ARA 510 237 10.4 126
Show 23099-1951 HJ 3173 232 13.1 129
Show 23001-1616 ARA 134 163 8.9 129
Show 23060-1556 RAO 629 25 0.8 130
Show 23066-1552 KPP 524 317 4.6 134
Show 22570-1925 ARA 816 214 5.5 139
Show 23048-1543 RST4118 192 2.4 141
Show 22579-1950 UC 4852 106 54.0 145
Show 22574-1944 BRT1573 301 4.1 147
Show 22577-1953 BRT1574 359 4.1 150
Show 22561-1641 GWP3212 72 28.3 152
Show 23032-1533 HJ 3160 47 10.7 155
Show 23059-1527 RST4119 210 1.9 158
Show 23101-1545 RST4121 17 1.2 159
Show 23054-1526 GWP3231 23 29.5 159
Show 23130-1616 HU 496 118 1.4 160
Show 22549-1919 HDS3258 159 0.2 160
Show 23078-2042 HJ 3169 222 11.3 161
Show 23151-1912 GWP3259 24 5.5 161
Show 23162-1744 HU 597 129 5.0 163
Show 23142-1938 LDS5060 AB 198 7.2 164
Show 23083-1525 TSN 207 103 0.0 168
Show 22535-1704 GWP3203 183 21.3 175
Show 22533-1710 RST3309 316 1.0 176
Show 22535-1926 CVR1711 357 4.2 182
Show 23093-1513 RST4120 267 1.4 183
Show 22522-1730 RED 12 358 0.1 185
Show 22558-2018 ARA1243 271 10.1 186

 
 
WDS 23049-1803 : COMPONENTS
 
 
  A B
B pa=198.2°
sep=56.21"
 
C pa=195.9°
sep=50.37"
pa=36.7°
sep=6.19"
 
 
23049-1803 A
 
 
Coord arcsec 2000 230455.83-180321.0 Mag 12.4 PmRA 151.00 PmDE -81.0
 
 
23049-1803 B
 
 
Coord arcsec 2000 230454.60-180414.4 Coord calc 230454.60-180414.4 Mag 12.9 PmRA 87.00
PmDE -102.0 Calc delta mag 0.5
 
 
23049-1803 C
 
 
Coord arcsec 2000 230454.86-180409.4 Mag 13 PmRA 116.00 PmDE -64.0
Calc delta mag 0.6 Calc coord yes