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Doubles in session


Current system
02548-0853
NSC 17


Nearby doubles
20' : 02550-0841
GRV 995

21' : 02535-0851
RST4216

31' : 02544-0922
UC 850

39' : 02526-0914
NSN 248

41' : 02558-0815
BRT 359

50' : 02570-0930
KPP1263

54' : 02552-0800
EGN 2

59' : 02517-0816
SKF 249

65' : 02559-0751
SKF1942

68' : 02524-0755
RST4215

71' : 02536-0745
GWP 386

71' : 02569-0749
BRT 360

77' : 02598-0913
JNN 22

78' : 02596-0925
A 455AB

79' : 02532-1007
GWP 385

80' : 02556-0733
LDS5403

80' : 03001-0908
RST4218

87' : 02496-0932
GWP 374

98' : 02590-0746
GRV 996

98' : 02498-0955
KPP1176

104' : 02549-0709
JNN 21

108' : 02595-1014
RST4217

108' : 02594-1016
A 2610

113' : 02480-0940
GAL 325

113' : 02478-0936
TOB 363AB

113' : 02581-0711
SLW 139



Selections
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02548-0853 NSC 17

 
 
02h 54m 50.03s -08° 52' 52.3" P.A. 15.00 sep 6.1 mag 17.80, Sp M3+L0
 
 
Coord 2000 02548-0853 Discov num NSC  17 Comp Coord arcsec 2000 02 54 50.03 -08 52 52.3
Date first 2016 Date last 2016 Obs 1
Pa first 15 Pa last 14.9 P.A. Now (θ) 14.9°
Sep first 6.1 Sep last 6.095 Sep. Now (ρ) 6.095"
Mag pri 17.80 Mag sec delta mag (ΔM) Spectral class M3+L0 (red/very deep red)
Pri motion ra +118 Sec motion ra +123
Pri motion dec -047 Sec motion dec -050
Notes V (Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus
 
 
WDS 02548-0853 NSC 17 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
NSC2022 E Kiwy, F., Faherty, J.K., Meisner, A., Schneider, A.C., Kirkpatrick, J.D., Kuchner, 2022AJ....164....3K
NSC2022 M.J., Burgasser, A.J., Casewell, S., Kiman, R., Calamari, E., Aganze, C., Hsu,
NSC2022 C.-C., Saino, A. & Thakur, V.
NSC2022 AJ 164, 3, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02548-0853 NSC 17 2016 1 15 6.1 17.80   M3+L0 V 025450.03-085252.3

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

 
 
WDS 02548-0853 NSC 17 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02548-0853 NSC 17 : MEASURES
 
 
No records found.

 
 
WDS 02548-0853 : VIRTUAL EYEPIECE
 
 

02548-0853 NSC 17A mag 17.8 Sp M3 02548-0853 NSC 17B sep 6.1 P.A. 14.70 Sp L0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02548-0853 : ALADIN DSS IMAGE @ 02h 54m 50.03s -08° 52' 52.3"
 
 
 
 
WDS 02548-0853 NSC 17 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02548-0853 NSC 17 distance=0' 02550-0841 GRV 995 distance=20' 02535-0851 RST4216 distance=21' 02544-0922 UC 850 distance=31' 02526-0914 NSN 248 distance=39' 02558-0815 BRT 359 distance=41' 02570-0930 KPP1263 distance=50' 02552-0800 EGN 2 distance=54' 02517-0816 SKF 249 distance=59' 02559-0751 SKF1942 distance=65' 02524-0755 RST4215 distance=68' 02536-0745 GWP 386 distance=71' 02569-0749 BRT 360 distance=71' 02598-0913 JNN 22 distance=77' 02596-0925 A 455AB distance=78' 02596-0925 HJ 3545AC distance=78' 02532-1007 GWP 385 distance=79' 02556-0733 LDS5403 distance=80' 03001-0908 RST4218 distance=80' 02496-0932 GWP 374 distance=87' 02590-0746 GRV 996 distance=98' 02498-0955 KPP1176 distance=98' 02549-0709 JNN 21 distance=104' 02595-1014 RST4217 distance=108' 02594-1016 A 2610 distance=108' 02480-0940 GAL 325 distance=113' 02478-0936 TOB 363AB distance=113' 02478-0936 TOB 363AB,C distance=113' 02581-0711 SLW 139 distance=113' 03013-1020 A 2612 distance=129' 02493-1033 STF 315 distance=130' 02490-1029 BRG 16AB distance=130' 02490-1029 BRG 16AC distance=130' 02490-1029 BRG 16BC distance=130' 02470-0952 A 2608CD distance=131' 02470-0952 A 2608AB distance=131' 02470-0952 STF 308AB,CD distance=131' 02460-0842 RST4212 distance=132' 02548-0640 GWP 393 distance=133' 03034-0804 LDS5409 distance=136' 02527-1105 GWP 384 distance=136' 03027-0741 BU 11 distance=138' 03036-1001 GWP 415 distance=146' 03018-1042 RST4219 distance=150' 03044-0951 RST4221 distance=154' 03053-0857 A 456 distance=155' 02527-0619 TDS2377 distance=157' 03002-1110 BRT2627 distance=159' 03026-0700 TOK 471 distance=161' 02564-1133 LDS5405 distance=163' 03003-1118 A 2611 distance=167' 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 02548-0853 NSC 17 15 6.1
Show 02550-0841 GRV 995 153 25.7 20
Show 02535-0851 RST4216 316 7.1 21
Show 02544-0922 UC 850 109 38.7 31
Show 02526-0914 NSN 248 206 4.4 39
Show 02558-0815 BRT 359 346 4.9 41
Show 02570-0930 KPP1263 151 9.7 50
Show 02552-0800 EGN 2 84 10.2 54
Show 02517-0816 SKF 249 21 157.5 59
Show 02559-0751 SKF1942 354 11.4 65
Show 02524-0755 RST4215 150 0.2 68
Show 02536-0745 GWP 386 68 36.4 71
Show 02569-0749 BRT 360 348 4.1 71
Show 02598-0913 JNN 22 321 0.6 77
Show 02596-0925 A 455 AB 315 3.4 78
Show 02596-0925 HJ 3545 AC 68 44.2 78
Show 02532-1007 GWP 385 22 31.6 79
Show 02556-0733 LDS5403 308 48.1 80
Show 03001-0908 RST4218 209 2.3 80
Show 02496-0932 GWP 374 110 95.0 87
Show 02590-0746 GRV 996 336 27.8 98
Show 02498-0955 KPP1176 316 9.2 98
Show 02549-0709 JNN 21 285 4.1 104
Show 02595-1014 RST4217 292 0.4 108
Show 02594-1016 A 2610 8 0.4 108
Show 02480-0940 GAL 325 152 3.1 113
Show 02478-0936 TOB 363 AB 243 3.1 113
Show 02478-0936 TOB 363 AB,C 267 27.3 113
Show 02581-0711 SLW 139 299 48.8 113
Show 03013-1020 A 2612 148 2.5 129
Show 02493-1033 STF 315 166 1.2 130
Show 02490-1029 BRG 16 AB 216 0.6 130
Show 02490-1029 BRG 16 AC 211 0.6 130
Show 02490-1029 BRG 16 BC 258 0.2 130
Show 02470-0952 A 2608 CD 82 0.4 131
Show 02470-0952 A 2608 AB 82 0.5 131
Show 02470-0952 STF 308 AB,CD 334 21.0 131
Show 02460-0842 RST4212 125 1.0 132
Show 02548-0640 GWP 393 350 28.8 133
Show 03034-0804 LDS5409 143 171.7 136
Show 02527-1105 GWP 384 222 43.9 136
Show 03027-0741 BU 11 63 1.4 138
Show 03036-1001 GWP 415 221 5.7 146
Show 03018-1042 RST4219 137 1.0 150
Show 03044-0951 RST4221 53 0.7 154
Show 03053-0857 A 456 45 4.7 155
Show 02527-0619 TDS2377 228 2.3 157
Show 03002-1110 BRT2627 247 12.1 159
Show 03026-0700 TOK 471 122 910.2 161
Show 02564-1133 LDS5405 220 11.7 163
Show 03003-1118 A 2611 263 0.1 167

 
 
WDS 02548-0853 : COMPONENTS
 
 
  A
B pa=14.7°
sep=6.09"
 
 
02548-0853 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 025450.03-085252.3 Mag 17.8 Spectral class M3 (red)
PmRA 118.00 PmDE -47.0
 
 
02548-0853 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025450.13-085246.4 Spectral class L0 (very deep red) PmRA 123.00
PmDE -50.0 Calc delta mag 17.8 Calc coord yes