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Doubles in session


Current system
01444-4209
TDS 1977


Nearby doubles
26' : 01458-4229
DON 24

27' : 01420-4213
SKF 350

43' : 01483-4207
DON 25

46' : 01485-4208
UC 633

59' : 01483-4130
RGS 2

64' : 01492-4135
KPP 860

65' : 01497-4236
HDS 244

71' : 01468-4315
TDS2000

72' : 01405-4307
DON 22AB

76' : 01376-4211
HJ 3450

77' : 01507-4137
KPP2846

79' : 01384-4129
DON 20

80' : 01374-4157
KPP 990

87' : 01386-4113
CPO 110

92' : 01362-4218
BRT 645

103' : 01523-4303
TOI 854

106' : 01463-4026
WG 11

110' : 01459-4357
HJ 3463

113' : 01402-4352
B 1427

115' : 01352-4117
I 1138

115' : 01477-4358
I 52

118' : 01496-4352
TDS2016

120' : 01518-4043
KPP1985

128' : 01522-4343
HJ 3471

130' : 01455-4418
DON 23

133' : 01454-3957
BRG 6



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

01444-4209 TDS 1977

 
 
01h 44m 25.72s -42° 08' 59.9" P.A. 18.00 sep 3.1 mag 11.99,12.61
 
 
Coord 2000 01444-4209 Discov num TDS1977 Comp Coord arcsec 2000 01 44 25.72 -42 08 59.9
Date first 1991 Date last 2016 Obs 6
Pa first 20 Pa last 18.2 P.A. Now (θ) 18.2°
Sep first 2.9 Sep last 3.113 Sep. Now (ρ) 3.113"
Mag pri 11.99 Mag sec 12.61 delta mag (ΔM) 0.62 Spectral class
Pri motion ra -021 Sec motion ra +012
Pri motion dec -060 Sec motion dec +039
Notes
rPM=1.642
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Tycho2 7545-00007-1 Gaia DR2 4959323561880155904
 
 
WDS 01444-4209 TDS 1977 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01444-4209 TDS1977 2000 2 19 3.1 11.99 12.61 D 014425.72-420859.9
01444-4209 TDS1977 2015 4 18 3.0 11.99 12.61 014425.72-420859.9
01444-4209 TDS1977 2016 6 18 3.1 11.99 12.61 014425.72-420859.9

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

 
 
WDS 01444-4209 TDS 1977 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01444-4209 TDS 1977 : MEASURES
 
 
No records found.

 
 
WDS 01444-4209 : VIRTUAL EYEPIECE
 
 

01444-4209 TDS1977A mag 11.99 01444-4209 TDS1977B sep 3.0 P.A. 13.70 mag 12.61 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01444-4209 : ALADIN DSS IMAGE @ 01h 44m 25.72s -42° 08' 59.9"
 
 
 
 
WDS 01444-4209 TDS 1977 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01444-4209 TDS1977 distance=0' 01458-4229 DON 24 distance=26' 01420-4213 SKF 350 distance=27' 01483-4207 DON 25 distance=43' 01485-4208 UC 633 distance=46' 01483-4130 RGS 2 distance=59' 01492-4135 KPP 860 distance=64' 01497-4236 HDS 244 distance=65' 01468-4315 TDS2000 distance=71' 01405-4307 DON 22AB distance=72' 01405-4307 DON 22AC distance=72' 01405-4307 DAM 396AD distance=72' 01376-4211 HJ 3450 distance=76' 01507-4137 KPP2846 distance=77' 01384-4129 DON 20 distance=79' 01374-4157 KPP 990 distance=80' 01386-4113 CPO 110 distance=87' 01362-4218 BRT 645 distance=92' 01362-4218 TOI 354Aa,Ab distance=92' 01523-4303 TOI 854 distance=103' 01463-4026 WG 11 distance=106' 01459-4357 HJ 3463 distance=110' 01402-4352 B 1427 distance=113' 01352-4117 I 1138 distance=115' 01477-4358 I 52 distance=115' 01496-4352 TDS2016 distance=118' 01518-4043 KPP1985 distance=120' 01522-4343 HJ 3471 distance=128' 01455-4418 DON 23 distance=130' 01454-3957 BRG 6 distance=133' 01368-4028 GRV1267 distance=133' 01467-3957 HJ 3465 distance=135' 01567-4222 CPO 2 distance=137' 01328-4115 HJ 3445 distance=142' 01368-4009 I 713 distance=149' 01305-4242 I 1609 distance=158' 01585-4153 BRT 647 distance=159' 01447-3930 WIS 42 distance=160' 01387-4436 POL 1 distance=160' 01334-4354 HDS 205 distance=160' 01557-4351 I 452 distance=161' 01531-4422 TDS2035 distance=164' 01347-4006 UC 586 distance=165' 01300-4251 HDS 196 distance=165' 01299-4134 UC 565 distance=167' 01585-4110 I 1139 distance=168' 01522-3942 KPP 799 distance=172' 01522-3940 B 2071 distance=173' 01385-4451 LDS 54 distance=175' 01339-4421 HDS 208 distance=176' 01386-4453 RST3361 distance=176' 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 01444-4209 TDS1977 18 3.1
Show 01458-4229 DON 24 120 0.7 26
Show 01420-4213 SKF 350 2 47.5 27
Show 01483-4207 DON 25 31 1.7 43
Show 01485-4208 UC 633 188 16.7 46
Show 01483-4130 RGS 2 226 2.2 59
Show 01492-4135 KPP 860 54 7.3 64
Show 01497-4236 HDS 244 322 0.1 65
Show 01468-4315 TDS2000 150 0.7 71
Show 01405-4307 DON 22 AB 5 6.0 72
Show 01405-4307 DON 22 AC 16 7.6 72
Show 01405-4307 DAM 396 AD 335 19.3 72
Show 01376-4211 HJ 3450 215 14.8 76
Show 01507-4137 KPP2846 176 2.6 77
Show 01384-4129 DON 20 260 1.4 79
Show 01374-4157 KPP 990 56 8.0 80
Show 01386-4113 CPO 110 74 73.2 87
Show 01362-4218 BRT 645 159 4.8 92
Show 01362-4218 TOI 354 Aa,Ab 88 0.1 92
Show 01523-4303 TOI 854 211 0.0 103
Show 01463-4026 WG 11 96 10.2 106
Show 01459-4357 HJ 3463 200 20.6 110
Show 01402-4352 B 1427 342 5.6 113
Show 01352-4117 I 1138 198 0.8 115
Show 01477-4358 I 52 208 0.5 115
Show 01496-4352 TDS2016 222 2.1 118
Show 01518-4043 KPP1985 240 15.7 120
Show 01522-4343 HJ 3471 49 122.4 128
Show 01455-4418 DON 23 52 2.2 130
Show 01454-3957 BRG 6 139 1.0 133
Show 01368-4028 GRV1267 359 0.6 133
Show 01467-3957 HJ 3465 272 8.7 135
Show 01567-4222 CPO 2 94 3.2 137
Show 01328-4115 HJ 3445 265 18.5 142
Show 01368-4009 I 713 61 2.9 149
Show 01305-4242 I 1609 250 4.1 158
Show 01585-4153 BRT 647 41 5.2 159
Show 01447-3930 WIS 42 191 457.9 160
Show 01387-4436 POL 1 40 2.0 160
Show 01334-4354 HDS 205 124 0.1 160
Show 01557-4351 I 452 322 0.3 161
Show 01531-4422 TDS2035 172 0.5 164
Show 01347-4006 UC 586 38 38.0 165
Show 01300-4251 HDS 196 19 1.1 165
Show 01299-4134 UC 565 124 41.4 167
Show 01585-4110 I 1139 77 7.9 168
Show 01522-3942 KPP 799 223 6.9 172
Show 01522-3940 B 2071 66 22.7 173
Show 01385-4451 LDS 54 51 15.9 175
Show 01339-4421 HDS 208 151 0.5 176
Show 01386-4453 RST3361 140 0.3 176

 
 
WDS 01444-4209 : COMPONENTS
 
 
  A
B pa=13.7°
sep=3.04"
 
 
01444-4209 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014425.72-420859.9 Mag 11.99 PmRA -21.00
PmDE -60.0 Tycho2 7545-00007-1
Tycho2
Tycho2 7545-00007-1 Pflag RAmdeg 26.10721813 DEmdeg -42.14997452
PmRA -7.8 PmDE -31.0 E RAmdeg 80 E DEmdeg 73
E pmRA 2.5 E pmDE 2.3 EpRAm 1978.79 EpDEm 1978.42
Num 3 Q RAmdeg 3.3 Q DEmdeg 1.0 Q pmRA 3.3
Q pmDE 1.0 BTmag 13.476 E BTmag 0.298 VTmag 11.965
E VTmag 0.138 Prox 999 TYC HIP
CCDM RAdeg 26.10724306 DEdeg -42.14990278 EpRA 1990 1.58
EpDE 1990 1.67 E RAdeg 85.7 E DEdeg 78.5 Posflg
Corr 0.2
 
 
01444-4209 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014425.78-420856.9 Mag 12.61 PmRA 12.00
PmDE 39.0 Calc delta mag 0.62 Calc coord yes