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Doubles in session


Current system
12488-4737
HTS 17 AG


Nearby doubles
20' : 12506-4731
SKF 895

30' : 12469-4800
LDS 418

34' : 12457-4723
RSS 294

40' : 12453-4720
TDS8514

44' : 12459-4809
TDS8516

51' : 12535-4753
RST 610

52' : 12512-4652
HJ 4552

55' : 12535-4802
TDS8572

55' : 12452-4656
HDS1787

56' : 12450-4656
TDS8513

67' : 12436-4656
TDS8502

67' : 12536-4823
RST4968

70' : 12509-4843
SKF1124

71' : 12436-4825
TDS8503

71' : 12554-4800
I 911

74' : 12545-4651
RST 613

75' : 12422-4811
KPP 275

75' : 12556-4710
TDS8589

78' : 12501-4853
SWR 133

79' : 12417-4706
SKF1121AB

80' : 12567-4741
I 83

81' : 12561-4707
UC 2435

82' : 12553-4825
HJ 4557

83' : 12446-4848
TDS8509

83' : 12542-4635
HTS 27AB

85' : 12407-4803
TOK 849



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12488-4737 HTS 17 AG

 
 
12h 48m 45.55s -47° 36' 49.3" P.A. 228.00 sep 18.3 mag 12.20,17.60
 
 
Coord 2000 12488-4737 Discov num HTS  17 Comp AG Coord arcsec 2000 12 48 45.55 -47 36 49.3
Date first 1999 Date last 2016 Obs 2
Pa first 230 Pa last 228.3 P.A. Now (θ) 228.3°
Sep first 18.6 Sep last 18.302 Sep. Now (ρ) 18.302"
Mag pri 12.20 Mag sec 17.60 delta mag (ΔM) 5.4 Spectral class
Pri motion ra -032 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
12488-4737 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 48 46 -47 36 49 HTS 17 AB 2016 1 180 4.6 12.20 18.90 6.70
Show 12 48 46 -47 36 49 HTS 17 AC 2016 1 323 12.2 12.20 21.30 9.10
Show 12 48 46 -47 36 49 HTS 17 AD 2016 1 314 16.1 12.20 21.40 9.20
Show 12 48 46 -47 36 49 HTS 17 AE 2016 1 129 16.2 12.20 21.00 8.80
Show 100279 12 48 46 -47 36 49 HTS 17 AF 2016 1 211 16.9 12.20 20.80 8.60
Show 12 48 46 -47 36 49 HTS 17 AG 2016 2 228 18.3 12.20 17.60 5.40 <===
Show 12 48 46 -47 36 49 HTS 17 AH 2016 1 267 20.1 12.20 20.30 8.10
Show 12 48 46 -47 36 49 HTS 17 AI 2016 1 281 21.8 12.20 19.00 6.80
Show 12 48 46 -47 36 49 HTS 17 AJ 2016 1 146 23.3 12.20 20.90 8.70
Show 12 48 46 -47 36 49 HTS 17 AK 2016 3 52 23.4 12.39 15.00 2.61
Show 12 48 46 -47 36 49 HTS 17 AL 2016 1 323 25.2 12.20 19.30 7.10
Show 203830 12 48 46 -47 36 49 HTS 17 AM 2016 1 310 25.7 12.20 19.00 6.80
13-fold system
13 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus
 
 
WDS 12488-4737 HTS 17 AG : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HTS HATS (Hungarian Automated Telescope network - South)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12488-4737 HTS 17 AG 2016 2 228 18.3 12.20 17.60 R 124845.55-473649.3

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

 
 
WDS 12488-4737 HTS 17 AG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12488-4737 HTS 17 AG : MEASURES
 
 
No records found.

 
 
WDS 12488-4737 : VIRTUAL EYEPIECE
 
 

12488-4737 HTS 17A mag 12.2 12488-4737 HTS 17B sep 4.6 P.A. 179.80 mag 18.9 12488-4737 HTS 17C sep 12.2 P.A. 323.10 mag 21.3 12488-4737 HTS 17D sep 16.1 P.A. 314.20 mag 21.4 12488-4737 HTS 17E sep 16.2 P.A. 128.90 mag 21 12488-4737 HTS 17F sep 16.9 P.A. 210.50 mag 20.8 12488-4737 HTS 17G sep 18.3 P.A. 228.30 mag 17.6 12488-4737 HTS 17H sep 20.1 P.A. 266.90 mag 20.3 12488-4737 HTS 17I sep 21.8 P.A. 281.40 mag 19 12488-4737 HTS 17J sep 23.3 P.A. 146.40 mag 20.9 12488-4737 HTS 17K sep 23.4 P.A. 52.40 mag 15 12488-4737 HTS 17L sep 25.2 P.A. 323.00 mag 19.3 12488-4737 HTS 17M sep 25.7 P.A. 309.80 mag 19 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 12488-4737 : ALADIN DSS IMAGE @ 12h 48m 45.55s -47° 36' 49.3"
 
 
 
 
WDS 12488-4737 HTS 17 AG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12488-4737 HTS 17AG distance=0' 12506-4731 SKF 895 distance=20' 12469-4800 LDS 418 distance=30' 12457-4723 RSS 294 distance=34' 12453-4720 TDS8514 distance=40' 12459-4809 TDS8516 distance=44' 12535-4753 RST 610 distance=51' 12512-4652 HJ 4552 distance=52' 12535-4802 TDS8572 distance=55' 12452-4656 HDS1787 distance=55' 12450-4656 TDS8513 distance=56' 12436-4656 TDS8502 distance=67' 12536-4823 RST4968 distance=67' 12509-4843 SKF1124 distance=70' 12436-4825 TDS8503 distance=71' 12554-4800 I 911 distance=71' 12545-4651 RST 613 distance=74' 12422-4811 KPP 275 distance=75' 12556-4710 TDS8589 distance=75' 12501-4853 SWR 133 distance=78' 12417-4706 SKF1121AB distance=79' 12417-4706 SKF1121BC distance=80' 12567-4741 I 83 distance=80' 12561-4707 UC 2435 distance=81' 12553-4825 HJ 4557 distance=82' 12446-4848 TDS8509 distance=83' 12542-4635 HTS 27AB distance=83' 12542-4635 HTS 27AC distance=83' 12542-4635 HTS 27AD distance=83' 12542-4635 HTS 27AE distance=83' 12542-4635 HTS 27AF distance=83' 12542-4635 HTS 27AG distance=83' 12542-4635 HTS 27AH distance=83' 12407-4803 TOK 849 distance=85' 12409-4707 TDS8485 distance=86' 12564-4657 RST 615 distance=88' 12564-4650 RST 614 distance=92' 12415-4642 TDS8488 distance=92' 12426-4849 TOK 560 distance=95' 12464-4605 NZO 31AB distance=96' 12464-4605 I 9024AC distance=96' 12450-4905 ALD 117AB distance=96' 12450-4905 ALD 117BC distance=96' 12418-4629 DON 546 distance=99' 12584-4722 RST 618 distance=99' 12562-4845 TDS8601 distance=101' 12525-4603 CPO 354 distance=102' 12574-4838 COO 142 distance=106' 12558-4857 TDS8593 distance=107' 12545-4608 B 2305 distance=108' 12395-4832 CPO 350 distance=108' 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 12488-4737 HTS 17 AB 180 4.6 0
Show 12488-4737 HTS 17 AC 323 12.2 0
Show 12488-4737 HTS 17 AD 314 16.1 0
Show 12488-4737 HTS 17 AE 129 16.2 0
Show 12488-4737 HTS 17 AF 211 16.9 0
Show 12488-4737 HTS 17 AG 228 18.3 0
Show 12488-4737 HTS 17 AH 267 20.1 0
Show 12488-4737 HTS 17 AI 281 21.8 0
Show 12488-4737 HTS 17 AJ 146 23.3 0
Show 12488-4737 HTS 17 AK 52 23.4 0
Show 12488-4737 HTS 17 AL 323 25.2 0
Show 12488-4737 HTS 17 AM 310 25.7 0
Show 12506-4731 SKF 895 320 65.0 20
Show 12469-4800 LDS 418 339 68.6 30
Show 12457-4723 RSS 294 355 15.7 34
Show 12453-4720 TDS8514 250 1.7 40
Show 12459-4809 TDS8516 111 0.5 44
Show 12535-4753 RST 610 186 1.5 51
Show 12512-4652 HJ 4552 314 29.0 52
Show 12535-4802 TDS8572 174 0.7 55
Show 12452-4656 HDS1787 273 0.1 55
Show 12450-4656 TDS8513 254 2.2 56
Show 12436-4656 TDS8502 21 0.5 67
Show 12536-4823 RST4968 57 0.6 67
Show 12509-4843 SKF1124 1 87.4 70
Show 12436-4825 TDS8503 229 1.4 71
Show 12554-4800 I 911 64 3.4 71
Show 12545-4651 RST 613 93 5.8 74
Show 12422-4811 KPP 275 340 3.7 75
Show 12556-4710 TDS8589 111 0.9 75
Show 12501-4853 SWR 133 95 23.4 78
Show 12417-4706 SKF1121 AB 341 130.9 79
Show 12417-4706 SKF1121 BC 143 13.8 80
Show 12567-4741 I 83 238 0.8 80
Show 12561-4707 UC 2435 83 196.1 81
Show 12553-4825 HJ 4557 321 17.5 82
Show 12446-4848 TDS8509 179 2.5 83
Show 12542-4635 HTS 27 AB 135 7.7 83
Show 12542-4635 HTS 27 AC 54 19.2 83
Show 12542-4635 HTS 27 AD 177 21.4 83
Show 12542-4635 HTS 27 AE 46 21.9 83
Show 12542-4635 HTS 27 AF 122 21.9 83
Show 12542-4635 HTS 27 AG 217 23.6 83
Show 12542-4635 HTS 27 AH 33 25.4 83
Show 12407-4803 TOK 849 227 0.1 85
Show 12409-4707 TDS8485 187 3.3 86
Show 12564-4657 RST 615 64 0.7 88
Show 12564-4650 RST 614 317 1.6 92
Show 12415-4642 TDS8488 231 0.5 92
Show 12426-4849 TOK 560 83 720.0 95
Show 12464-4605 NZO 31 AB 17 1.5 96

 
 
WDS 12488-4737 : COMPONENTS
 
 
  A B C D E F G H I J K L
B pa=179.8°
sep=4.63"
 
C pa=323.1°
sep=12.18"
pa=333.0°
sep=16.14"
 
D pa=314.2°
sep=16.13"
pa=323.9°
sep=19.65"
pa=289.5°
sep=4.50"
 
E pa=128.9°
sep=16.21"
pa=113.8°
sep=13.77"
pa=135.0°
sep=28.18"
pa=131.5°
sep=32.31"
 
F pa=210.5°
sep=16.90"
pa=220.9°
sep=13.13"
pa=183.0°
sep=24.33"
pa=173.4°
sep=25.97"
pa=258.3°
sep=21.64"
 
G pa=228.3°
sep=18.30"
pa=241.1°
sep=15.62"
pa=196.2°
sep=22.82"
pa=185.1°
sep=23.51"
pa=265.7°
sep=26.36"
pa=295.1°
sep=5.62"
 
H pa=266.9°
sep=20.14"
pa=280.0°
sep=20.43"
pa=229.7°
sep=16.76"
pa=214.7°
sep=15.01"
pa=285.5°
sep=33.97"
pa=319.4°
sep=17.73"
pa=329.8°
sep=12.82"
 
I pa=281.4°
sep=21.77"
pa=292.7°
sep=23.15"
pa=248.8°
sep=15.04"
pa=234.6°
sep=11.99"
pa=293.1°
sep=36.92"
pa=325.9°
sep=22.77"
pa=335.0°
sep=18.18"
pa=347.2°
sep=5.53"
 
J pa=146.4°
sep=23.31"
pa=138.9°
sep=19.60"
pa=145.3°
sep=35.48"
pa=141.4°
sep=39.22"
pa=178.3°
sep=9.23"
pa=102.7°
sep=22.01"
pa=105.2°
sep=27.53"
pa=119.0°
sep=37.75"
pa=124.7°
sep=41.65"
 
K pa=52.4°
sep=23.40"
pa=44.4°
sep=26.47"
pa=80.1°
sep=26.25"
pa=84.2°
sep=30.25"
pa=13.6°
sep=25.16"
pa=43.2°
sep=39.58"
pa=50.6°
sep=41.67"
pa=68.3°
sep=41.59"
pa=76.0°
sep=41.10"
pa=9.5°
sep=34.16"
 
L pa=323.0°
sep=25.16"
pa=328.5°
sep=29.00"
pa=322.9°
sep=12.97"
pa=338.0°
sep=9.54"
pa=317.5°
sep=41.07"
pa=349.3°
sep=35.27"
pa=357.4°
sep=32.30"
pa=13.2°
sep=21.76"
pa=21.4°
sep=16.96"
pa=324.6°
sep=48.44"
pa=279.8°
sep=34.18"
 
M pa=309.8°
sep=25.71"
pa=316.9°
sep=28.91"
pa=298.4°
sep=14.14"
pa=302.5°
sep=9.71"
pa=309.5°
sep=41.93"
pa=340.2°
sep=32.97"
pa=348.0°
sep=29.27"
pa=1.2°
sep=17.55"
pa=7.4°
sep=12.26"
pa=317.7°
sep=48.51"
pa=273.3°
sep=38.36"
pa=231.8°
sep=5.87"
 
 
12488-4737 A
 
 
Coord arcsec 2000 124845.55-473649.3 Mag 12.2 PmRA -32.00 PmDE 3.0
 
 
12488-4737 B
 
 
Coord arcsec 2000 124845.55-473653.9 Mag 18.9 Delta magnitude 6.7 Coordinate calculated yes
 
 
12488-4737 C
 
 
Coord arcsec 2000 124844.83-473639.6 Mag 21.3 Delta magnitude 9.1 Coordinate calculated yes
 
 
12488-4737 D
 
 
Coord arcsec 2000 124844.41-473638.1 Mag 21.4 Delta magnitude 9.2 Coordinate calculated yes
 
 
12488-4737 E
 
 
Coord arcsec 2000 124846.80-473659.5 Mag 21 Delta magnitude 8.8 Coordinate calculated yes
 
 
12488-4737 F
 
 
Coord arcsec 2000 124844.70-473703.9 Mag 20.8 SAO 100279 HIP 62536
BD BD+12 2518 Delta magnitude 8.6 Coordinate calculated yes
SAO
SAO 100279 DelFlag RA1950 PmRA1950 0.016
DE1950 PmDE1950 -0.138 Vmag 7.1 SpType G5
Double code Source 70 CatNum 17399 DM BD+12 2518
DMcomp BDsup HD 111398 M HD 0
GC 17399 RA1950rad 3.34382291 DE1950rad 0.21591119 PmRA2000 0.0161
PmDE2000 -0.133
Hipparcos
Catalog H HIP 62536 Proxy RAhms 12 48 52.28
DEdms +12 05 48.2 Vmag 7.1 VarFlag R Vmag H
RAdeg 192.218 DEdeg 12.0967 AstroRef Plx 27.61
CCDM 234.82 - N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+12 2518
CD CP Dm number +12 2518 VIred 0.72
SpType G5V R SpType Coord arcsec 2000 124852.28+120548.2
Hipparcos 2
HIP 62536 Sn 5 So 0 Nc 1
RArad 3.3548342343 DErad 0.2111274644 Plx 26.45 PmRA 234.88
PmDE -140.77 E RArad 0.4 E DErad 0.34 E Plx 0.51
E pmRA 0.47 E pmDE 0.33 Hpmag E Hpmag 0.0013
SHp 0.008 VA 0 BV 0.66 E BV 0.015
VI 0.72
 
 
12488-4737 G
 
 
Coord arcsec 2000 124844.20-473701.5 Mag 17.6 Delta magnitude 5.4 Coordinate calculated yes
 
 
12488-4737 H
 
 
Coord arcsec 2000 124843.56-473650.4 Mag 20.3 Delta magnitude 8.1 Coordinate calculated yes
 
 
12488-4737 I
 
 
Coord arcsec 2000 124843.44-473645.0 Mag 19 Delta magnitude 6.8 Coordinate calculated yes
 
 
12488-4737 J
 
 
Coord arcsec 2000 124846.83-473708.7 Mag 20.9 Delta magnitude 8.7 Coordinate calculated yes
 
 
12488-4737 K
 
 
Coord arcsec 2000 124847.38-473635.0 Mag 15 Delta magnitude 2.8 Coordinate calculated yes
 
 
12488-4737 L
 
 
Coord arcsec 2000 124844.05-473629.2 Mag 19.3 Delta magnitude 7.1 Coordinate calculated yes
 
 
12488-4737 M
 
 
Coord arcsec 2000 124843.60-473632.8 Mag 19 SAO 203830 Delta magnitude 6.8
Coordinate calculated yes
SAO
SAO 203830 DelFlag RA1950 PmRA1950 -0.0058
DE1950 PmDE1950 -0.053 Vmag 7.9 SpType F5
Double code Source 41 CatNum 6076 DM CD-36 8109
DMcomp BDsup HD 111340 M HD 0
GC RA1950rad 3.34290372 DE1950rad -0.64174682 PmRA2000 -0.0056
PmDE2000 -0.049