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Current system
16264-2425
CHX 15 EG


Nearby doubles
2' : 16264-2424
ALO 1AB

2' : 16265-2423
CST 3AB

2' : 16264-2426
DCH 63

2' : 16264-2423
DCH 64

3' : 16265-2424
CHT 3

3' : 16265-2427
DCH 66

3' : 16266-2424
ALO 3AB

3' : 16263-2426
DCH 61AB

3' : 16266-2423
DCH 68

5' : 16267-2426
DCH 70

5' : 16263-2428
ELA 1AB

5' : 16264-2429
DCH 65

6' : 16267-2421
REP 40

6' : 16260-2425
DCH 60

7' : 16268-2428
BNY 1

7' : 16269-2426
RAT 10

7' : 16269-2421
YLW 1AB

7' : 16269-2422
RAT 11

7' : 16268-2420
CST 5

8' : 16267-2418
DCH 69

8' : 16260-2430
RAT 4

9' : 16269-2429
DCH 74

9' : 16267-2417
DCH 71AB

9' : 16266-2416
DCH 67AB

10' : 16271-2426
YLW 10AB

10' : 16271-2429
CST 7



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

16264-2425 CHX 15 EG

 
 
16h 26m 26.40s -24° 24' 30.4" P.A. 278.00 sep 9.9 Sp protostar
 
 
Coord 2000 16264-2425 Discov num CHX  15 Comp EG Coord arcsec 2000 16 26 26.40 -24 24 30.4
Date first 2007 Date last 2007 Obs 1
Pa first 278 Pa last 278 P.A. Now (θ) 278°
Sep first 9.9 Sep last 9.9 Sep. Now (ρ) 9.9"
Mag pri Mag sec delta mag (ΔM) Spectral class protostar
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
16264-2425 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 26 24 -24 24 50 HCH 1 AB 2002 5 323 10.5 7.32 10.22 2.90
Show 16 26 25 -24 24 45 ALO 2 CD 2001 3 273 7.8 13.20 16.90 3.70
Show 16 26 26 -24 24 30 LOO 7 EF 2007 2 285 1.1
Show 16 26 26 -24 24 30 CHX 15 EG 2007 1 278 9.9 <===
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus
 
 
WDS 16264-2425 CHX 15 EG : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
ALo2002 Hn j Allen, L.E., Myers, P.C., Di Francesco, J., Mathieu, R., Chen, H., & Young, E. 2002ApJ...566..993A
ALo2002 ApJ 566, 993, 2002
ChX2012 K - Chen, X., Arce, H.G., Dunham, M.M., & Zhang, Q. 2012ApJ...747L..43C
ChX2012 ApJ 747, L43, 2012
ChX2013 K j Chen, X., Arce, H.G., Zhang, Q., Bourke, T.L., Launhardt, R., Jorgensen, J.K., 2013ApJ...768..110C
ChX2013 Lee, C.-F., Foster, J.B., Dunham, M.M., Pineda, J.E., & Henning, T.
ChX2013 ApJ 768, 110, 2013
Hch2002 Ci j Haisch, K.E., Barsony, M., Greene, T.P., & Ressler, M.E. 2002AJ....124.2841H
Hch2002 +S AJ 124, 2841, 2002
Hch2004 Ci - Haisch, K.E., Jr., Greene, T.P., Barsony, M., & Stahler, S.W. 2004AJ....127.1747H
Hch2004 AJ 127, 1747, 2004
Loo2000 Kb - Looney, L., Mundy, L. & Welch, W. 2000ApJ...529..477L
Loo2000 +C ApJ 529, 477, 2000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16264-2425 CHX 15 EG 2007 1 278 9.9     protostar K 162626.40-242430.4

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

 
 
WDS 16264-2425 CHX 15 EG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16264-2425 CHX 15 EG : MEASURES
 
 
No records found.

 
 
WDS 16264-2425 : VIRTUAL EYEPIECE
 
 

16264-2425 HCH 1A mag 7.32 Sp K5 16264-2425 HCH 1B sep 10.1 P.A. 325.20 mag 10.22 16264-2425 ALO 2C sep 18.2 P.A. 74.30 mag 13.2 16264-2425 ALO 2D sep 11.7 P.A. 63.00 mag 16.9 16264-2425 LOO 7E sep 38.1 P.A. 59.30 16264-2425 LOO 7F sep 37.5 P.A. 58.10 16264-2425 CHX 15G sep 31.7 P.A. 48.80 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 16264-2425 : ALADIN DSS IMAGE @ 16h 26m 26.40s -24° 24' 30.4"
 
 
 
 
WDS 16264-2425 CHX 15 EG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16264-2425 CHX 15EG distance=0' 16264-2425 ALO 2CD distance=1' 16264-2425 HCH 1AB distance=1' 16264-2424 ALO 1BD distance=1' 16264-2424 ALO 1BC distance=1' 16264-2424 ALO 1AB distance=2' 16264-2424 ALO 1AC distance=2' 16265-2423 CST 3AB distance=2' 16265-2423 HCH 4AC distance=2' 16264-2426 DCH 63 distance=2' 16264-2423 DCH 64 distance=2' 16265-2424 CHT 3 distance=3' 16265-2427 DCH 66 distance=3' 16266-2424 ALO 3AB distance=3' 16266-2424 ALO 3AC distance=3' 16266-2424 ALO 3AD distance=3' 16263-2426 DCH 61AB distance=3' 16263-2426 DCH 61AC distance=3' 16266-2423 DCH 68 distance=3' 16264-2421 ZNN 1BC distance=4' 16264-2421 KRS 6Ca,Cb distance=4' 16267-2426 DCH 70 distance=5' 16263-2428 ELA 1AB distance=5' 16263-2428 DCH 62AC distance=5' 16264-2429 DCH 65 distance=5' 16264-2421 BOV 60A,BC distance=5' 16267-2421 REP 40 distance=6' 16260-2425 DCH 60 distance=6' 16268-2428 BNY 1 distance=7' 16269-2426 RAT 10 distance=7' 16269-2421 DCH 72Aa,Ab distance=7' 16269-2421 YLW 1AB distance=7' 16269-2421 YLW 1AC distance=7' 16269-2422 RAT 11 distance=7' 16268-2420 CST 5 distance=7' 16267-2418 DCH 69 distance=8' 16269-2421 DCH 73BD distance=8' 16260-2430 RAT 4 distance=8' 16269-2421 DCH 75CE distance=8' 16269-2429 DCH 74 distance=9' 16267-2417 RAT 8Aa,Ab distance=9' 16267-2417 DCH 71AB distance=9' 16266-2416 DCH 67AB distance=9' 16266-2416 DCH 67AC distance=9' 16266-2416 DCH 96AD distance=9' 16271-2426 YLW 10AB distance=10' 16271-2426 YLW 10AC distance=10' 16271-2429 CST 7 distance=10' 16257-2427 RAT 3 distance=11' 16256-2423 RAT 2 distance=12' 16272-2419 ELA 2 distance=12' 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 16264-2425 LOO 7 EF 285 1.1
Show 16264-2425 CHX 15 EG 278 9.9
Show 16264-2425 ALO 2 CD 273 7.8 1
Show 16264-2425 HCH 1 AB 323 10.5 1
Show 16264-2424 ALO 1 BD 57 8.6 1
Show 16264-2424 ALO 1 BC 340 4.9 1
Show 16264-2424 ALO 1 AB 86 6.2 2
Show 16264-2424 ALO 1 AC 41 6.7 2
Show 16265-2423 CST 3 AB 66 1.2 2
Show 16265-2423 HCH 4 AC 97 5.8 2
Show 16264-2426 DCH 63 20 8.2 2
Show 16264-2423 DCH 64 106 9.4 2
Show 16265-2424 CHT 3 269 0.0 3
Show 16265-2427 DCH 66 341 7.9 3
Show 16266-2424 ALO 3 AB 228 3.4 3
Show 16266-2424 ALO 3 AC 234 9.0 3
Show 16266-2424 ALO 3 AD 127 9.5 3
Show 16263-2426 DCH 61 AB 119 7.5 3
Show 16263-2426 DCH 61 AC 154 9.9 3
Show 16266-2423 DCH 68 91 7.4 3
Show 16264-2421 ZNN 1 BC 150 2.0 4
Show 16264-2421 KRS 6 Ca,Cb 44 0.0 4
Show 16267-2426 DCH 70 348 6.0 5
Show 16263-2428 ELA 1 AB 102 6.7 5
Show 16263-2428 DCH 62 AC 131 7.6 5
Show 16264-2429 DCH 65 282 7.4 5
Show 16264-2421 BOV 60 A,BC 114 94.0 5
Show 16267-2421 REP 40 69 1.4 6
Show 16260-2425 DCH 60 240 7.2 6
Show 16268-2428 BNY 1 341 4.4 7
Show 16269-2426 RAT 10 134 0.1 7
Show 16269-2421 DCH 72 Aa,Ab 207 1.0 7
Show 16269-2421 YLW 1 AB 69 63.3 7
Show 16269-2421 YLW 1 AC 111 108.4 7
Show 16269-2422 RAT 11 202 0.2 7
Show 16268-2420 CST 5 54 0.2 7
Show 16267-2418 DCH 69 242 1.5 8
Show 16269-2421 DCH 73 BD 187 8.0 8
Show 16260-2430 RAT 4 10 0.1 8
Show 16269-2421 DCH 75 CE 78 7.3 8
Show 16269-2429 DCH 74 205 9.3 9
Show 16267-2417 RAT 8 Aa,Ab 180 0.1 9
Show 16267-2417 DCH 71 AB 134 4.9 9
Show 16266-2416 DCH 67 AB 57 6.1 9
Show 16266-2416 DCH 67 AC 104 6.3 9
Show 16266-2416 DCH 96 AD 152 9.0 9
Show 16271-2426 YLW 10 AB 100 132.4 10
Show 16271-2426 YLW 10 AC 65 149.5 10
Show 16271-2429 CST 7 321 0.8 10
Show 16257-2427 RAT 3 116 0.7 11
Show 16256-2423 RAT 2 170 1.8 12

 
 
WDS 16264-2425 : COMPONENTS
 
 
  A B C D E F
B pa=325.2°
sep=10.13"
 
C pa=74.3°
sep=18.16"
pa=98.4°
sep=23.52"
 
D pa=63.0°
sep=11.71"
pa=100.5°
sep=16.49"
pa=273.4°
sep=7.07"
 
E pa=59.3°
sep=38.14"
pa=73.8°
sep=40.16"
pa=46.3°
sep=21.15"
pa=57.6°
sep=26.47"
 
F pa=58.1°
sep=37.46"
pa=73.0°
sep=39.31"
pa=43.9°
sep=20.66"
pa=55.9°
sep=25.82"
pa=286.4°
sep=1.01"
 
G pa=48.8°
sep=31.70"
pa=67.0°
sep=32.20"
pa=21.7°
sep=17.20"
pa=40.8°
sep=20.55"
pa=278.8°
sep=9.03"
pa=277.8°
sep=8.03"
 
 
16264-2425 A
 
 
Coord arcsec 2000 162624.00-242449.9 Mag 7.32 Spectral class K5 (yellow-orange) PmRA -2.00
PmDE -28.0
 
 
16264-2425 B
 
 
Coord arcsec 2000 162623.58-242441.6 Mag 10.22 Calc delta mag 2.9 Calc coord yes
 
 
16264-2425 C
 
 
Coord arcsec 2000 162625.28-242445.0 Mag 13.2 Calc delta mag 5.88
 
 
16264-2425 D
 
 
Coord arcsec 2000 162624.76-242444.6 Mag 16.9 Calc delta mag 9.58 Calc coord yes
 
 
16264-2425 E
 
 
Coord arcsec 2000 162626.40-242430.4 Calc delta mag 7.32
 
 
16264-2425 F
 
 
Coord arcsec 2000 162626.33-242430.1 Calc delta mag 7.32 Calc coord yes
 
 
16264-2425 G
 
 
Coord arcsec 2000 162625.75-242429.0 Calc delta mag 7.32 Calc coord yes