23048-4023 BVD 156 (HD 217961)

 
 
23h 04m 48.01s -40° 22' 38.3" P.A. 277.00 sep 18.2 mag 9.97,11.47 Sp F8V+G6V
 
 
Coord 2000 23048-4023 Discov num BVD 156 Comp Coord arcsec 2000 23 04 48.01 -40 22 38.3
Date first 1879 Date last 2016 Obs 11
Pa first 278 Pa last 277.1 P.A. Now (θ) 277.1°
Sep first 14.0 Sep last 18.246 Sep. Now (ρ) 18.246"
Mag pri 9.97 Mag sec 11.47 delta mag (ΔM) 1.5 Spectral class F8V+G6V (yellow-white/yellow)
Pri motion ra +041 Sec motion ra +064
Pri motion dec -058 Sec motion dec -026
Notes V (Proper motion indicates physical)
rPM=0.555
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 217961 Constellation Grus Tycho2 8008-00899-1 Gaia DR2 6543384565241925248
HD 217961
 
 
WDS 23048-4023 BVD 156 (HD 217961) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 BVD Benavides, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23048-4023 BVD 156 1991 2 277 18.1 9.97 11.47 F8V G6V V 230448.01-402238.3
23048-4023 BVD 156 1999 6 277 18.3 9.97 11.47 F8V G6V VD 230448.01-402238.3
23048-4023 BVD 156 2010 8 277 18.2 9.97 11.47 F8V+G6V V 230448.01-402238.3
23048-4023 BVD 156 2015 9 277 18.2 9.97 11.47 F8V+G6V V 230448.01-402238.3
23048-4023 BVD 156 2016 11 277 18.2 9.97 11.47 F8V+G6V V 230448.01-402238.3

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

 
 
WDS 23048-4023 BVD 156 (HD 217961) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23048-4023 BVD 156 (HD 217961) : MEASURES
 
 
No records found.

 
 
WDS 23048-4023 (HD 217961) : VIRTUAL EYEPIECE
 
 

23048-4023 BVD 156A mag 9.97 Sp F8V 23048-4023 BVD 156B sep 14.0 P.A. 279.30 mag 11.47 Sp G6V virtual eyepiece
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Radius:
Components only
 
 
WDS 23048-4023 (HD 217961) : ALADIN DSS IMAGE @ 23h 04m 48.01s -40° 22' 38.3"
 
 
 
 
WDS 23048-4023 BVD 156 (HD 217961) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23048-4023  BVD 156 distance=0' 23036-4039  KPP3088 distance=22' 23033-4057  RST2211 distance=38' 23024-4050  CRU9052 distance=39' 23021-4050  CRU9051 distance=42' 23027-3946  I  1463 distance=44' 23003-4008  UC 4860 distance=54' 23039-3921  KPP2100 distance=63' 23040-4129  CRU9053 distance=67' 23105-4109  SKF 386 distance=81' 23053-3855  SKF2107 distance=88' 22572-4023  CRU   5 distance=88' 23102-3920  I  1465 distance=89' 23127-4015  CPO 634 distance=92' 23069-3854  BU  773 distance=93' 23103-4135  DON1043 distance=96' 23129-3955  RST2212 distance=97' 23135-4056  HJ 5387 distance=105' 22591-4147  UC 4854 distance=107' 23148-4027  TDT3950 distance=115' 23141-3937  LDS6392 distance=116' 22550-4056  I  1460 distance=117' 23012-3833  LDS5036 distance=117' 23150-4049  TDT3952 distance=120' 22568-3856  WG  285 distance=126' 23097-4223  SKF 385 distance=133' 23131-3848  RST2213 distance=135' 23164-4102  CPO 636 distance=138' 23167-4047  LDS5063 distance=139' 23167-4113  LDS5064 distance=146' 22583-3816  HDS3269 distance=147' 23059-4251  KPP 523 distance=150' 23126-4227  KPP1354 distance=153' 23023-3752  RST2210 distance=154' 23023-4258  DON1040 distance=159' 23172-3915  UC 4917 distance=159' 23051-4302  I  1464 distance=160' 23100-4252  DON1042 distance=160' 23104-4250  TDT3911 distance=161' 23190-4024  I   687 distance=163' 23191-4028  RST2215 distance=163' 22516-4137  TDT3757 distance=168' 23157-4217  TDT3956AB distance=168' 23157-4217  CRU9054AC distance=168' 23196-4026  KPP 527 distance=170' 22532-4210  UC 4841 distance=170' 22559-4240  UC 4850 distance=171' 23041-3732  UC 4872 distance=172' 23114-4259  B   594 distance=173' 23149-3814  LDS5061 distance=174' 22560-4246  HDS3263 distance=175' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 23048-4023 BVD 156 277 18.2 0
Show 23036-4039 KPP3088 293 1.5 22
Show 23033-4057 RST2211 130 1.8 38
Show 23024-4050 CRU9052 338 36.1 39
Show 23021-4050 CRU9051 112 49.6 42
Show 23027-3946 I 1463 50 0.4 44
Show 23003-4008 UC 4860 186 21.0 54
Show 23039-3921 KPP2100 56 16.9 63
Show 23040-4129 CRU9053 34 253.3 67
Show 23105-4109 SKF 386 88 7.1 81
Show 23053-3855 SKF2107 324 122.0 88
Show 22572-4023 CRU 5 250 7.6 88
Show 23102-3920 I 1465 315 5.4 89
Show 23127-4015 CPO 634 262 4.3 92
Show 23069-3854 BU 773 205 0.9 93
Show 23103-4135 DON1043 340 1.0 96
Show 23129-3955 RST2212 329 2.9 97
Show 23135-4056 HJ 5387 276 7.9 105
Show 22591-4147 UC 4854 320 22.4 107
Show 23148-4027 TDT3950 111 1.2 115
Show 23141-3937 LDS6392 354 7.3 116
Show 22550-4056 I 1460 346 0.3 117
Show 23012-3833 LDS5036 222 5.2 117
Show 23150-4049 TDT3952 244 1.1 120
Show 22568-3856 WG 285 343 14.7 126
Show 23097-4223 SKF 385 114 9.4 133
Show 23131-3848 RST2213 34 0.9 135
Show 23164-4102 CPO 636 276 5.0 138
Show 23167-4047 LDS5063 152 16.1 139
Show 23167-4113 LDS5064 193 3.6 146
Show 22583-3816 HDS3269 19 0.2 147
Show 23059-4251 KPP 523 109 3.9 150
Show 23126-4227 KPP1354 74 10.2 153
Show 23023-3752 RST2210 45 1.6 154
Show 23023-4258 DON1040 268 3.3 159
Show 23172-3915 UC 4917 31 19.6 159
Show 23051-4302 I 1464 266 1.1 160
Show 23100-4252 DON1042 145 0.8 160
Show 23104-4250 TDT3911 167 0.6 161
Show 23190-4024 I 687 40 4.4 163
Show 23191-4028 RST2215 170 3.9 163
Show 22516-4137 TDT3757 95 1.1 168
Show 23157-4217 TDT3956 AB 293 1.7 168
Show 23157-4217 CRU9054 AC 18 74.7 168
Show 23196-4026 KPP 527 145 3.3 170
Show 22532-4210 UC 4841 286 30.4 170
Show 22559-4240 UC 4850 215 27.2 171
Show 23041-3732 UC 4872 196 20.6 172
Show 23114-4259 B 594 170 0.2 173
Show 23149-3814 LDS5061 260 22.9 174
Show 22560-4246 HDS3263 186 0.2 175

 
 
WDS 23048-4023 : COMPONENTS
 
 
  A
B pa=279.3°
sep=13.98"
 
 
23048-4023 A
 
 
Name HD 217961 Coord arcsec 2000 230448.01-402238.3 Mag 9.97 Spectral class F8V (yellow-white)
PmRA 41.00 PmDE -58.0 Tycho2 8008-00899-1 HD 217961
Tycho2
Tycho2 8008-00899-1 Pflag RAmdeg 346.20021747 DEmdeg -40.37742320
PmRA 56.9 PmDE -48.7 E RAmdeg 20 E DEmdeg 21
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.36 EpDEm 1990.06
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.6 BTmag 10.570 E BTmag 0.036 VTmag 10.019
E VTmag 0.031 Prox 181 TYC T HIP
CCDM RAdeg 346.20004333 DEdeg -40.37730694 EpRA 1990 1.63
EpDE 1990 1.54 E RAdeg 19.8 E DEdeg 20.9 Posflg
Corr 0.0
 
 
23048-4023 B
 
 
Coord arcsec 2000 230446.80-402236.0 Mag 11.47 Spectral class G6V (yellow) PmRA 64.00
PmDE -26.0 Tycho2 8008-00734-1 Calc delta mag 1.5 Calc coord yes
Tycho2
Tycho2 8008-00734-1 Pflag RAmdeg 346.19368265 DEmdeg -40.37679735
PmRA 58.6 PmDE -46.6 E RAmdeg 62 E DEmdeg 64
E pmRA 2.3 E pmDE 2.2 EpRAm 1982.25 EpDEm 1980.37
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.1 BTmag 12.110 E BTmag 0.131 VTmag 11.520
E VTmag 0.109 Prox 181 TYC HIP
CCDM RAdeg 346.19350361 DEdeg -40.37668806 EpRA 1990 1.64
EpDE 1990 1.56 E RAdeg 65.5 E DEdeg 68.8 Posflg
Corr -0.1