03445+3212 DCH   8

 
 
03h 44m 32.01s +32 11' 43.7" P.A. 85 sep 1.3 mag 14.87,15.71 Sp G0
 
 
Coord 2000
03445+3212
Discov num
DCH   8
Comp
Coord arcsec 2000
03 44 32.01 +32 11 43.7
Date first
1997
Date last
2015
Obs
3
Pa first
86
Pa last
85
P.A. Now (θ)
85°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
14.87
Mag sec
15.71
delta mag (ΔM)
0.84
Spectral class
G0 (yellow)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
84.6
last precise sep
1.258
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03445+3212 DCH 8 1997 1 86 1.2 14.45 15.71 G0 034432.01+321143.7
03445+3212 DCH 8 1998 2 86 1.3 14.87 15.71 G0 D 034432.01+321143.7
03445+3212 DCH 8 2015 3 85 1.3 14.87 15.71 G0 N 034432.01+321143.7

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 03445+3212 DCH 8 : NOTES
 
 
discov_num notes refcode
DCH 8 HMW 13 = LLRL 12. Monitored for photometric variability 1998-2003 by
Cohen et al. (2004). Range of variability dI = 0.048 mag, no
periodicity found. CHW2004
 
 
REFERENCES
 
 
refcode metd author reference
CHW2004 C - Cohen, R.E., Herbst, W., & Williams, E.C. 2004AJ....127.1602C
CHW2004 AJ 127, 1602, 2004
 
 
DISCOVERER
 
 
discov author
DCH Duchene, G., Bouvier, J. & Simon, T
DCH Duchene, G., Monin, J.-L., Bouvier, J., & Menard, F.
DCH Duchene, G., Simon, T., Eisloffel, J., & Bouvier, J.
DCH Duchene, G. Ghez, A.M. & McCabe, C.
DCH Duchene, G., Ghez, A.M., McCabe, C., & Weinberger, A.J.
DCH Duchene, G, Menard, F., Stapelfeldt, K., & Duvert, G.
DCH Duchene, G., Bouvier, J., Bontemps, S., Andre, P. & Motte, F.
DCH Duchene, G., McCabe, C., Ghez, A.M., & Macintosh, B.A.
DCH Duchene, G., Ghez, A.M., McCabe, C., & Ceccarelli, C.
DCH Duchene, G., Beust, H., Adjali, F., Konopacky, Q.M., & Ghez, A.M.
DCH Duchene, G., Bontemps, S., Bouvier, J., Andre, P., Djupvik, A.A., & Ghez, A.M.
DCH Duchene, G., McCabe, C., Pinte, C., Stapelfeldt, K.R., Menard, F., Duvert, G.,

 
 
WDS 03445+3212 DCH 8 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03445+3212 DCH 8 : MEASURES
 
 
No records found.

 
 
WDS 03445+3212 DCH 8 : Virtual Eyepiece
 
 

03445+3212  DCH   8 A 03445+3212  DCH   8 sep 1.3 P.A. 85 mag 14.87,15.71 Sp G0 virtual eyepiece
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Radius:
 
 
WDS 03445+3212 DCH 8 : Aladin DSS image @ 03h 44m 32.01s +32 11' 43.7"
 
 
 
 
WDS 03445+3212 DCH 8 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03445+3212  DCH   8 distance=1' 03445+3211  DCH  10 distance=1' 03445+3210  DCH   9AB distance=2' 03444+3212  NJT   1 distance=2' 03444+3211  NJT   2 distance=2' 03446+3210  BU  880AB distance=3' 03446+3210  STF 439AB,C distance=3' 03446+3210  WAL  24AB,D distance=3' 03445+3210  NJT   5CD distance=3' 03444+3210  DCH   5 distance=3' 03447+3210  DCH  15 distance=3' 03447+3211  HER  21 distance=3' 03446+3209  NJT   6EF distance=3' 03447+3209  DCH  16 distance=3' 03446+3209  HER  20CD distance=3' 03446+3209  NJT   6CE distance=3' 03445+3209  DCH  12 distance=3' 03446+3209  DCH  11AB distance=4' 03444+3209  NJT   3 distance=4' 03448+3209  NJT   8 distance=4' 03444+3208  HER  19 distance=4' 03445+3208  NJT   4 distance=4' 03446+3208  HER   7 distance=5' 03445+3207  DCH  13 distance=5' 03448+3208  NJT   9AB distance=5' 03448+3208  NJT   9BC distance=5' 03447+3208  DCH  17 distance=5' 03444+3207  DCH   7 distance=5' 03443+3208  DCH   4 distance=5' 03446+3207  DCH  14 distance=6' 03444+3206  DCH   6 distance=6' 03447+3206  NJT   7 distance=6' 03443+3217  BU  535 (Atik) distance=7' 03448+3206  HER  22 distance=7' 03442+3207  STF 437 distance=7' 03441+3207  DCH   3 distance=8' 03440+3210  DCH   2 distance=8' 03437+3208  DCH   1 distance=11' 03440+3203  CHX   8 distance=12' 03439+3201  CHX   7 distance=14' 03457+3226  HDS 475 distance=21' 03460+3245  GRV 191 distance=40' 03423+3141  COU 691 distance=43' 03425+3256  HJ  336 distance=52' 03491+3216  STT 516 distance=59' 03399+3156  HDS 464 distance=61' 03405+3252  J  1111 distance=66' 03478+3304  SKF2339AB distance=67' 03478+3304  SKF2339AC distance=67' 03510+3234  HU  814 distance=86' 03509+3241  TDS2668 distance=86' grafico limitrofi
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Show name coord_2000 discov# comp sep pa dist(')
Show 03445+3212 DCH 8 1.30 85 1
Show 03445+3211 DCH 10 0.70 214 1
Show 03445+3210 DCH 9 AB 2.50 104 2
Show 03444+3212 NJT 1 1.40 125 2
Show 03444+3211 NJT 2 7 188 2
Show 03446+3210 BU 880 AB 0.60 18 3
Show 03446+3210 STF 439 AB,C 23.40 39 3
Show 03446+3210 WAL 24 AB,D 43.80 283 3
Show 03445+3210 NJT 5 CD 7.20 43 3
Show 03444+3210 DCH 5 6.60 313 3
Show 03447+3210 DCH 15 0.10 187 3
Show 03447+3211 HER 21 0.80 8 3
Show 03446+3209 NJT 6 EF 3 214 3
Show 03447+3209 DCH 16 0.40 350 3
Show 03446+3209 HER 20 CD 1.30 132 3
Show 03446+3209 NJT 6 CE 5.70 280 3
Show 03445+3209 DCH 12 6.60 314 3
Show 03446+3209 DCH 11 AB 5.40 338 4
Show 03444+3209 NJT 3 6.10 125 4
Show 03448+3209 NJT 8 2.70 218 4
Show 03444+3208 HER 19 1.70 280 4
Show 03445+3208 NJT 4 6.40 0 4
Show 03446+3208 HER 7 4.30 101 5
Show 03445+3207 DCH 13 0.20 254 5
Show 03448+3208 NJT 9 AB 5.70 98 5
Show 03448+3208 NJT 9 BC 6.20 17 5
Show 03447+3208 DCH 17 1 156 5
Show 03444+3207 DCH 7 0.10 101 5
Show 03443+3208 DCH 4 3.10 290 5
Show 03446+3207 DCH 14 0.60 151 6
Show 03444+3206 DCH 6 0.30 357 6
Show 03447+3206 NJT 7 4.90 215 6
Show Atik 03443+3217 BU 535 1 23 7
Show 03448+3206 HER 22 1 6 7
Show 03442+3207 STF 437 11.20 310 7
Show 03441+3207 DCH 3 1.30 112 8
Show 03440+3210 DCH 2 2.10 113 8
Show 03437+3208 DCH 1 2.60 339 11
Show 03440+3203 CHX 8 9.80 58 12
Show 03439+3201 CHX 7 0.30 204 14
Show 03457+3226 HDS 475 2.20 302 21
Show 03460+3245 GRV 191 28.30 76 40
Show 03423+3141 COU 691 0.06 312.60 43
Show 03425+3256 HJ 336 45 325 52
Show 03491+3216 STT 516 2.20 43 59
Show 03399+3156 HDS 464 0.10 347 61
Show 03405+3252 J 1111 3.50 201 66
Show 03478+3304 SKF2339 AB 1.80 309 67
Show 03478+3304 SKF2339 AC 5 62 67
Show 03510+3234 HU 814 0.90 89 86
Show 03509+3241 TDS2668 0.60 62 86