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Doubles in session


Current system
21425+1233
JNN 134


Nearby doubles
21' : 21414+1245
BPM2401

43' : 21452+1221
WAA9004

44' : 21418+1151
BPM2402

53' : 21391+1252
ROE 128

53' : 21405+1317
TDS1139

56' : 21421+1328
LDS4904

59' : 21454+1312
UC 4551

62' : 21454+1149
WAA9005

65' : 21459+1153
A 1223AB

66' : 21431+1338
HJ 1682

66' : 21397+1142
TDT3091

75' : 21391+1328
UC 4519

77' : 21423+1116
SLW1250

78' : 21432+1350
CBL 534

80' : 21377+1312
HJ 1667

81' : 21410+1116
UC 265

86' : 21409+1355
TDT3105

90' : 21383+1128
UC 4517

94' : 21480+1146
A 1224

94' : 21371+1142
UC 4510

98' : 21479+1136
BPM2408

100' : 21490+1304
CBL 535

101' : 21356+1229
SLW1244

101' : 21411+1412
TDT3108

106' : 21497+1216
J 2358

108' : 21475+1352
BPM2406



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.

21425+1233 JNN 134

 
 
21h 42m 29.33s +12° 33' 17.5" P.A. 9.00 sep 4.8 mag 14.80,16.20 Sp M1+M3
 
 
Coord 2000 21425+1233 Discov num JNN 134 Comp Coord arcsec 2000 21 42 29.33 +12 33 17.5
Date first 1998 Date last 2016 Obs 8
Pa first 10 Pa last 9.4 P.A. Now (θ) 9.4°
Sep first 4.8 Sep last 4.809 Sep. Now (ρ) 4.809"
Mag pri 14.80 Mag sec 16.20 delta mag (ΔM) 1.4 Spectral class M1+M3 (red/red)
Pri motion ra +074 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1766816951344072576
 
 
WDS 21425+1233 JNN 134 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jnn2006 A j Janson, M., Brandner, W., Henning, T., & Zinnecker, H. 2006A&A...453..609J
Jnn2006 A&A 453, 609, 2006
Jnn2007 A j Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M., 2007A&A...462..615J
Jnn2007 Henning, T., & Rouy, H.
Jnn2007 A&A 462, 615, 2007
Jnn2011 A j Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J., 2011ApJ...728...85J
Jnn2011 Wisniewski, J., Abe, L., et al.
Jnn2011 ApJ 728, 85, 2011
Jnn2011 (their absolute magnitudes converted to apparent mags, assuming distance 15.5pc)
Jnn2011b A - Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R., 2011ApJ...736...89J
Jnn2011b & Zinnecker, H.
Jnn2011b ApJ 736, 89, 2011
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
Jnn2012b A - Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M., 2012ApJ...758L...2J
Jnn2012b +Ci Gizis, J., & Brandeker, A.
Jnn2012b ApJ 758, L2, 2012
Jnn2013 A j Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H., 2013ApJ...773..170J
Jnn2013 Brandeker, A., & Gizis, J.E.
Jnn2013 ApJ 773, 170, 2013
Jnn2013b A j Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C., 2013ApJ...773...73J
Jnn2013b Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
Jnn2013b ApJ 773, 73, 2013
Jnn2014 A - Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., 2014ApJ...789..102J
Jnn2014 +Cl Hippler, S., & Henning, T.
Jnn2014 ApJ 789, 102, 2014
Jnn2014b Cl j Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R., 2014ApJS..214...17J
Jnn2014b +Hw Hormuth, F., Henning, T., & Hippler, S.
Jnn2014b +E+ ApJS 214, 17, 2014
Jnn2014b +A (includes some recalibrated measures originally published in earlier papers)
Jnn2014b +orb
Jnn2017 Cl - Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J., 2017A&A...599A..70J
Jnn2017 Bonnefoy, M., & Henning, T. Jnn201
Jnn2017 A&A 599, A70, 2017
Jnn2017b Cl j Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X., 2017A&A...604A..82C
Jnn2017b +orb Brandner, W., Schlieder, J., & Henning, T.
Jnn2017b A&A 604, A82, 2017
Jnn2018 A Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner, 2018A&A...620A..33J
Jnn2018 +orb W., Henning, R. & Girard, J.
Jnn2018 A&A 620A, 33, 2018
Jnn2020 E2 j Calissendorff, P., Janson, M. & Bonnefoy, M. 2020A&A...642A..57C
Jnn2020 A&A 642, A57, 2020
Jnn2022 A+ j Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla, 2022A&A...666A..16C
Jnn2022 +Cl+ S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
Jnn2022 +Ao+ Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C. ,
Jnn2022 +orb Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
Jnn2022 Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
Jnn2022 A&A 666, A16, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21425+1233 JNN 134 2007 2 9 4.8 14.80 16.20 M1 M3 214229.33+123317.5
21425+1233 JNN 134 2011 3 9 4.8 14.80 16.20 M1 M3 V 214229.33+123317.5
21425+1233 JNN 134 2015 6 10 4.8 14.80 16.20 M1+M3 V 214229.33+123317.5
21425+1233 JNN 134 2016 8 9 4.8 14.80 16.20 M1+M3 V 214229.33+123317.5

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

 
 
WDS 21425+1233 JNN 134 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21425+1233 JNN 134 : MEASURES
 
 
No records found.

 
 
WDS 21425+1233 : VIRTUAL EYEPIECE
 
 

21425+1233 JNN 134A mag 14.8 Sp M1 21425+1233 JNN 134B sep 4.8 P.A. 9.20 mag 16.2 Sp M3 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 21425+1233 : ALADIN DSS IMAGE @ 21h 42m 29.33s +12° 33' 17.5"
 
 
 
 
WDS 21425+1233 JNN 134 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21425+1233 JNN 134 distance=1' 21414+1245 BPM2401 distance=21' 21452+1221 WAA9004 distance=43' 21418+1151 BPM2402 distance=44' 21391+1252 ROE 128 distance=53' 21405+1317 TDS1139 distance=53' 21421+1328 LDS4904 distance=56' 21454+1312 UC 4551 distance=59' 21454+1149 WAA9005 distance=62' 21459+1153 A 1223AB distance=65' 21459+1153 A 1223AB,C distance=65' 21431+1338 HJ 1682 distance=66' 21397+1142 TDT3091 distance=66' 21391+1328 UC 4519 distance=75' 21423+1116 SLW1250 distance=77' 21432+1350 CBL 534 distance=78' 21377+1312 HJ 1667 distance=80' 21410+1116 UC 265 distance=81' 21409+1355 TDT3105 distance=86' 21383+1128 UC 4517 distance=90' 21480+1146 A 1224 distance=94' 21371+1142 UC 4510 distance=94' 21479+1136 BPM2408 distance=98' 21490+1304 CBL 535 distance=100' 21356+1229 SLW1244 distance=101' 21411+1412 TDT3108 distance=101' 21497+1216 J 2358 distance=106' 21475+1352 BPM2406 distance=108' 21476+1116 BPM2407 distance=109' 21431+1045 ITF 72 distance=109' 21500+1246 SHN 42 distance=112' 21460+1053 BU 1305AD distance=113' 21460+1053 BU 1305AE distance=113' 21460+1053 BU 1305AF distance=113' 21460+1053 BU 1305AG distance=113' 21460+1053 BU 1305A,BC distance=113' 21460+1053 BU 1305BC distance=114' 21504+1218 HJ 286 distance=117' 21458+1419 J 164 distance=117' 21397+1423 LDS4901 distance=118' 21428+1429 HEI 288 distance=119' 21449+1040 HJ 285 distance=120' 21434+1432 BPM2405 distance=120' 21399+1427 AG 419 distance=120' 21509+1243 FMR 165 distance=123' 21354+1344 ROE 127 distance=125' 21513+1220 SHN 254 distance=130' 21415+1442 SLW1249 distance=130' 21359+1105 CVR 910 distance=131' 21516+1244 SHN 255 distance=135' 21445+1446 LUH 4AB distance=137' 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 21425+1233 JNN 134 9 4.8 1
Show 21414+1245 BPM2401 90 69.5 21
Show 21452+1221 WAA9004 315 2.0 43
Show 21418+1151 BPM2402 17.8 44
Show 21391+1252 ROE 128 263 1.4 53
Show 21405+1317 TDS1139 284 1.2 53
Show 21421+1328 LDS4904 343 23.2 56
Show 21454+1312 UC 4551 143 23.3 59
Show 21454+1149 WAA9005 184 1.3 62
Show 21459+1153 A 1223 AB 331 0.1 65
Show 21459+1153 A 1223 AB,C 40 13.5 65
Show 21431+1338 HJ 1682 77 21.4 66
Show 21397+1142 TDT3091 243 1.5 66
Show 21391+1328 UC 4519 128 9.1 75
Show 21423+1116 SLW1250 10 30.0 77
Show 21432+1350 CBL 534 304 13.5 78
Show 21377+1312 HJ 1667 202 16.4 80
Show 21410+1116 UC 265 283 17.2 81
Show 21409+1355 TDT3105 253 0.4 86
Show 21383+1128 UC 4517 219 50.4 90
Show 21480+1146 A 1224 353 3.1 94
Show 21371+1142 UC 4510 203 68.3 94
Show 21479+1136 BPM2408 52 87.5 98
Show 21490+1304 CBL 535 237 20.8 100
Show 21356+1229 SLW1244 294 18.6 101
Show 21411+1412 TDT3108 251 0.4 101
Show 21497+1216 J 2358 339 4.2 106
Show 21475+1352 BPM2406 157 18.7 108
Show 21476+1116 BPM2407 143 39.7 109
Show 21431+1045 ITF 72 75 33.7 109
Show 21500+1246 SHN 42 339 0.6 112
Show 21460+1053 BU 1305 AD 47 49.2 113
Show 21460+1053 BU 1305 AE 66 81.8 113
Show 21460+1053 BU 1305 AF 235 42.8 113
Show 21460+1053 BU 1305 AG 297 98.7 113
Show 21460+1053 BU 1305 A,BC 90 89.2 113
Show 21460+1053 BU 1305 BC 52 1.3 114
Show 21504+1218 HJ 286 261 21.6 117
Show 21458+1419 J 164 300 5.1 117
Show 21397+1423 LDS4901 319 18.4 118
Show 21428+1429 HEI 288 241 1.7 119
Show 21449+1040 HJ 285 55 8.0 120
Show 21434+1432 BPM2405 312 78.9 120
Show 21399+1427 AG 419 223 3.8 120
Show 21509+1243 FMR 165 305 39.5 123
Show 21354+1344 ROE 127 35 0.8 125
Show 21513+1220 SHN 254 -1 0.3 130
Show 21415+1442 SLW1249 214 177.6 130
Show 21359+1105 CVR 910 120 9.4 131
Show 21516+1244 SHN 255 96 2.2 135
Show 21445+1446 LUH 4 AB 254 43.2 137

 
 
WDS 21425+1233 : COMPONENTS
 
 
  A
B pa=9.2°
sep=4.81"
 
 
21425+1233 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214229.33+123317.5 Mag 14.8 Spectral class M1 (red)
PmRA 74.00 PmDE 10.0
 
 
21425+1233 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214229.38+123322.2 Mag 16.2 Spectral class M3 (red)
Calc delta mag 1.4 Calc coord yes