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Doubles in session


Current system
12542-4635
HTS 27 AF


Nearby doubles
17' : 12545-4651
RST 613

27' : 12564-4650
RST 614

28' : 12545-4608
B 2305

32' : 12564-4657
RST 615

34' : 12558-4607
LDS6181

35' : 12512-4652
HJ 4552

37' : 12546-4559
UC 2430AB

37' : 12525-4603
CPO 354

38' : 12561-4707
UC 2435

38' : 12556-4710
TDS8589

47' : 12585-4618
DON 568

48' : 12580-4609
TDS8614

51' : 12590-4623
TDS8626

57' : 12596-4641
TDS8631

63' : 12584-4722
RST 618

65' : 12530-4532
RST4967

66' : 12547-4531
DON 564

68' : 12506-4731
SKF 895

69' : 12523-4529
HU 1499

71' : 13002-4602
TDS8634

71' : 12567-4741
I 83

79' : 12535-4753
RST 610

83' : 12488-4737
HTS 17AB

86' : 12554-4800
I 911

87' : 12464-4605
NZO 31AB

87' : 12535-4802
TDS8572



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.

12542-4635 HTS 27 AF

 
 
12h 54m 12.61s -46° 35' 15.8" P.A. 122.00 sep 21.9 mag 12.77,13.67
 
 
Coord 2000 12542-4635 Discov num HTS  27 Comp AF Coord arcsec 2000 12 54 12.61 -46 35 15.8
Date first 1976 Date last 2016 Obs 10
Pa first 122 Pa last 121.5 P.A. Now (θ) 121.5°
Sep first 21.3 Sep last 21.898 Sep. Now (ρ) 21.898"
Mag pri 12.77 Mag sec 13.67 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12542-4635 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 54 13 -46 35 16 HTS 27 AB 2016 3 135 7.7 12.80 16.70 3.90
Show 12 54 13 -46 35 16 HTS 27 AC 2016 4 54 19.2 12.80 19.00 6.20
Show 12 54 13 -46 35 16 HTS 27 AD 2016 3 177 21.4 12.80 19.90 7.10
Show 12 54 13 -46 35 16 HTS 27 AE 2016 1 46 21.9 12.80 19.10 6.30
Show 12 54 13 -46 35 16 HTS 27 AF 2016 10 122 21.9 12.77 13.67 0.90 <===
Show 12 54 13 -46 35 16 HTS 27 AG 2016 2 217 23.6 12.80 20.80 8.00
Show 12 54 13 -46 35 16 HTS 27 AH 2016 2 33 25.4 12.80 20.40 7.60
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus
 
 
WDS 12542-4635 HTS 27 AF : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HTS HATS (Hungarian Automated Telescope network - South) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12542-4635 HTS 27 AF 2016 3 122 21.9 12.77 13.67 125412.61-463515.8

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

 
 
WDS 12542-4635 HTS 27 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12542-4635 HTS 27 AF : MEASURES
 
 
No records found.

 
 
WDS 12542-4635 : VIRTUAL EYEPIECE
 
 

12542-4635 HTS 27A mag 12.8 12542-4635 HTS 27B sep 6.6 P.A. 145.60 mag 16.7 12542-4635 HTS 27C sep 15.6 P.A. 43.00 mag 19 12542-4635 HTS 27D sep 21.4 P.A. 177.70 mag 19.9 12542-4635 HTS 27E sep 18.6 P.A. 35.60 mag 19.1 12542-4635 HTS 27F sep 17.2 P.A. 131.70 mag 13.67 12542-4635 HTS 27G sep 21.2 P.A. 207.40 mag 20.8 12542-4635 HTS 27H sep 23.3 P.A. 24.00 mag 20.4 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 12542-4635 : ALADIN DSS IMAGE @ 12h 54m 12.61s -46° 35' 15.8"
 
 
 
 
WDS 12542-4635 HTS 27 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12542-4635 HTS 27AF distance=0' 12545-4651 RST 613 distance=17' 12564-4650 RST 614 distance=27' 12545-4608 B 2305 distance=28' 12564-4657 RST 615 distance=32' 12558-4607 LDS6181 distance=34' 12512-4652 HJ 4552 distance=35' 12546-4559 UC 2430AB distance=37' 12546-4559 KPP4377AC distance=37' 12525-4603 CPO 354 distance=37' 12561-4707 UC 2435 distance=38' 12556-4710 TDS8589 distance=38' 12585-4618 DON 568 distance=47' 12580-4609 TDS8614 distance=48' 12590-4623 TDS8626 distance=51' 12596-4641 TDS8631 distance=57' 12584-4722 RST 618 distance=63' 12530-4532 RST4967 distance=65' 12547-4531 DON 564 distance=66' 12506-4731 SKF 895 distance=68' 12523-4529 HU 1499 distance=69' 13002-4602 TDS8634 distance=71' 12567-4741 I 83 distance=71' 12535-4753 RST 610 distance=79' 12488-4737 HTS 17AB distance=83' 12488-4737 HTS 17AC distance=83' 12488-4737 HTS 17AD distance=83' 12488-4737 HTS 17AE distance=83' 12488-4737 HTS 17AF distance=83' 12488-4737 HTS 17AG distance=83' 12488-4737 HTS 17AH distance=83' 12488-4737 HTS 17AI distance=83' 12488-4737 HTS 17AJ distance=83' 12488-4737 HTS 17AK distance=83' 12488-4737 HTS 17AL distance=83' 12488-4737 HTS 17AM distance=83' 12554-4800 I 911 distance=86' 12464-4605 NZO 31AB distance=87' 12464-4605 I 9024AC distance=87' 12535-4802 TDS8572 distance=87' 12547-4508 B 1217AB distance=88' 12547-4508 B 1217AB,C distance=88' 12484-4528 SKF1585 distance=91' 12452-4656 HDS1787 distance=95' 13023-4722 UC 2458 distance=95' 12450-4656 TDS8513 distance=97' 13026-4554 SKF 897 distance=97' 12457-4723 RSS 294 distance=100' 13018-4739 UC 2455 distance=101' 12455-4552 HDS1789Aa,Ab distance=101' 12455-4552 DON 554AB distance=101' 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 12542-4635 HTS 27 AB 135 7.7
Show 12542-4635 HTS 27 AC 54 19.2
Show 12542-4635 HTS 27 AD 177 21.4
Show 12542-4635 HTS 27 AE 46 21.9
Show 12542-4635 HTS 27 AF 122 21.9
Show 12542-4635 HTS 27 AG 217 23.6
Show 12542-4635 HTS 27 AH 33 25.4
Show 12545-4651 RST 613 93 5.8 17
Show 12564-4650 RST 614 317 1.6 27
Show 12545-4608 B 2305 164 5.2 28
Show 12564-4657 RST 615 64 0.7 32
Show 12558-4607 LDS6181 316 18.4 34
Show 12512-4652 HJ 4552 314 29.0 35
Show 12546-4559 UC 2430 AB 183 53.7 37
Show 12546-4559 KPP4377 AC 125 2.2 37
Show 12525-4603 CPO 354 282 8.6 37
Show 12561-4707 UC 2435 83 196.1 38
Show 12556-4710 TDS8589 111 0.9 38
Show 12585-4618 DON 568 81 2.8 47
Show 12580-4609 TDS8614 293 0.6 48
Show 12590-4623 TDS8626 137 0.5 51
Show 12596-4641 TDS8631 325 0.5 57
Show 12584-4722 RST 618 307 0.6 63
Show 12530-4532 RST4967 193 0.2 65
Show 12547-4531 DON 564 349 2.3 66
Show 12506-4731 SKF 895 320 65.0 68
Show 12523-4529 HU 1499 288 1.6 69
Show 13002-4602 TDS8634 339 1.6 71
Show 12567-4741 I 83 238 0.8 71
Show 12535-4753 RST 610 186 1.5 79
Show 12488-4737 HTS 17 AB 180 4.6 83
Show 12488-4737 HTS 17 AC 323 12.2 83
Show 12488-4737 HTS 17 AD 314 16.1 83
Show 12488-4737 HTS 17 AE 129 16.2 83
Show 12488-4737 HTS 17 AF 211 16.9 83
Show 12488-4737 HTS 17 AG 228 18.3 83
Show 12488-4737 HTS 17 AH 267 20.1 83
Show 12488-4737 HTS 17 AI 281 21.8 83
Show 12488-4737 HTS 17 AJ 146 23.3 83
Show 12488-4737 HTS 17 AK 52 23.4 83
Show 12488-4737 HTS 17 AL 323 25.2 83
Show 12488-4737 HTS 17 AM 310 25.7 83
Show 12554-4800 I 911 64 3.4 86
Show 12464-4605 NZO 31 AB 17 1.5 87
Show 12464-4605 I 9024 AC 215 24.5 87
Show 12535-4802 TDS8572 174 0.7 87
Show 12547-4508 B 1217 AB 265 0.4 88
Show 12547-4508 B 1217 AB,C 90 5.3 88
Show 12484-4528 SKF1585 163 11.1 91
Show 12452-4656 HDS1787 279 0.1 95
Show 13023-4722 UC 2458 29 40.7 95

 
 
WDS 12542-4635 : COMPONENTS
 
 
  A B C D E F G
B pa=145.6°
sep=6.62"
 
C pa=43.0°
sep=15.61"
pa=22.2°
sep=18.23"
 
D pa=177.7°
sep=21.40"
pa=190.2°
sep=16.17"
pa=196.6°
sep=34.22"
 
E pa=35.6°
sep=18.61"
pa=19.0°
sep=21.78"
pa=3.1°
sep=3.71"
pa=15.3°
sep=37.84"
 
F pa=131.7°
sep=17.19"
pa=123.3°
sep=10.88"
pa=174.5°
sep=22.96"
pa=50.3°
sep=15.55"
pa=175.7°
sep=26.64"
 
G pa=207.4°
sep=21.22"
pa=225.2°
sep=19.00"
pa=214.0°
sep=36.49"
pa=283.4°
sep=10.93"
pa=211.2°
sep=39.72"
pa=251.9°
sep=23.77"
 
H pa=24.0°
sep=23.30"
pa=12.1°
sep=27.36"
pa=353.2°
sep=9.95"
pa=11.4°
sep=43.53"
pa=347.5°
sep=6.32"
pa=354.1°
sep=32.91"
pa=25.6°
sep=44.50"
 
 
12542-4635 A
 
 
Coord arcsec 2000 125412.61-463515.8 Mag 12.8 PmRA -14.00 PmDE 1.0
 
 
12542-4635 B
 
 
Coord arcsec 2000 125412.97-463521.3 Mag 16.7 Calc delta mag 3.9 Calc coord yes
 
 
12542-4635 C
 
 
Coord arcsec 2000 125413.64-463504.4 Mag 19 Calc delta mag 6.2 Calc coord yes
 
 
12542-4635 D
 
 
Coord arcsec 2000 125412.69-463537.2 Mag 19.9 Calc delta mag 7.1 Calc coord yes
 
 
12542-4635 E
 
 
Coord arcsec 2000 125413.66-463500.7 Mag 19.1 Calc delta mag 6.3 Calc coord yes
 
 
12542-4635 F
 
 
Coord arcsec 2000 125413.85-463527.2 Mag 13.67 Calc delta mag 0.87 Calc coord yes
 
 
12542-4635 G
 
 
Coord arcsec 2000 125411.66-463534.6 Mag 20.8 Calc delta mag 8 Calc coord yes
 
 
12542-4635 H
 
 
Coord arcsec 2000 125413.53-463454.5 Mag 20.4 Calc delta mag 7.6 Calc coord yes