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Current system
01221-0150
BAL 5


Nearby doubles
27' : 01233-0209
LDS3271

33' : 01220-0118
BAL 277

49' : 01190-0135
DAM1279

52' : 01194-0221
CVR 381

56' : 01238-0100
ITF 93

56' : 01256-0133
DAM 872

69' : 01250-0242
RST4177

82' : 01274-0204
J 1446

85' : 01202-0310
DAM1280

86' : 01272-0126
BAL 278

88' : 01167-0116
STF 103

92' : 01166-0230
BU 1358

94' : 01158-0200
GWP 158

94' : 01200-0318
RST4172

97' : 01217-0326
YR 21

99' : 01286-0152
DAM 874

101' : 01188-0318
J 1900

119' : 01195-0002
CBL 208

119' : 01226-0348
HJ 637

121' : 01217-0011
LDS3268

122' : 01197+0006
DEA 37AB

123' : 01235-0011
KPP2653

124' : 01152-0258
GWP 156

126' : 01165-0322
UC 532

127' : 01179+0001
CVR1068

129' : 01223-0019
BAL 648



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

01221-0150 BAL 5

 
 
01h 22m 02.99s -01° 49' 39.3" P.A. 307.00 sep 7.8 mag 11.19,12.90
 
 
Coord 2000 01221-0150 Discov num BAL   5 Comp Coord arcsec 2000 01 22 02.99 -01 49 39.3
Date first 1897 Date last 2017 Obs 8
Pa first 311 Pa last 307.1 P.A. Now (θ) 307.1°
Sep first 7.7 Sep last 7.75 Sep. Now (ρ) 7.75"
Mag pri 11.19 Mag sec 12.90 delta mag (ΔM) 1.71 Spectral class
Pri motion ra +033 Sec motion ra +025
Pri motion dec -008 Sec motion dec -012
Notes
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 4682-00611-1 Gaia DR2 2485375841937705088
 
 
WDS 01221-0150 BAL 5 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01221-0150 BAL 5 1998 2 308 8.0 11.19 12.90 D 012202.99-014939.3
01221-0150 BAL 5 1999 3 308 8.0 11.19 12.90 D 012202.99-014939.3
01221-0150 BAL 5 2017 5 307 7.8 11.19 12.90 012202.99-014939.3

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

 
 
WDS 01221-0150 BAL 5 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01221-0150 BAL 5 : MEASURES
 
 
No records found.

 
 
WDS 01221-0150 : VIRTUAL EYEPIECE
 
 

01221-0150 BAL 5A mag 11.19 01221-0150 BAL 5B sep 7.8 P.A. 307.10 mag 12.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01221-0150 : ALADIN DSS IMAGE @ 01h 22m 02.99s -01° 49' 39.3"
 
 
 
 
WDS 01221-0150 BAL 5 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01221-0150 BAL 5 distance=0' 01233-0209 LDS3271 distance=27' 01220-0118 BAL 277 distance=33' 01190-0135 DAM1279 distance=49' 01194-0221 CVR 381 distance=52' 01238-0100 ITF 93 distance=56' 01256-0133 DAM 872 distance=56' 01250-0242 RST4177 distance=69' 01274-0204 J 1446 distance=82' 01202-0310 DAM1280 distance=85' 01272-0126 BAL 278 distance=86' 01167-0116 STF 103 distance=88' 01166-0230 BU 1358 distance=92' 01158-0200 GWP 158 distance=94' 01200-0318 RST4172 distance=94' 01217-0326 YR 21 distance=97' 01286-0152 DAM 874 distance=99' 01188-0318 J 1900 distance=101' 01195-0002 CBL 208 distance=119' 01226-0348 HJ 637 distance=119' 01217-0011 LDS3268 distance=121' 01197+0006 HDS 172Aa,Ab distance=122' 01197+0006 DEA 37AB distance=122' 01235-0011 KPP2653 distance=123' 01152-0258 GWP 156 distance=124' 01165-0322 UC 532 distance=126' 01179+0001 CVR1068 distance=127' 01223-0019 BAL 648 distance=129' 01240+0016 RST4746 distance=129' 01211-0403 LDS3267 distance=134' 01240+0021 DAM 768 distance=134' 01209-0027 UC 550 distance=138' 01274+0003 WZ 3 distance=139' 01270-0009 STF 125AB distance=141' 01270-0009 LDS5334AC distance=141' 01227+0032 LDS3270 distance=143' 01220-0033 SKF2333 distance=143' 01271+0013 CVR9001 distance=145' 01198-0031 FIN 337BC distance=145' 01198-0031 STF 113A,BC distance=145' 01157+0032 LDS5326 distance=145' 01232+0035 BAL 952 distance=146' 01252-0412 HJ 638 distance=146' 01176-0400 GWP 166 distance=147' 01206-0036 HDO 49 distance=148' 01309-0255 TDS1895 distance=149' 01224-0039 GWP 177 distance=149' 01314-0059 LDS5335 distance=150' 01228+0043 FMR 17 distance=153' 01118-0150 GWP 147 distance=154' 01286+0009 RST4748 distance=155' 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 01221-0150 BAL 5 307 7.8
Show 01233-0209 LDS3271 199 44.4 27
Show 01220-0118 BAL 277 261 8.6 33
Show 01190-0135 DAM1279 169 5.7 49
Show 01194-0221 CVR 381 108 15.5 52
Show 01238-0100 ITF 93 161 72.4 56
Show 01256-0133 DAM 872 89 5.2 56
Show 01250-0242 RST4177 80 2.0 69
Show 01274-0204 J 1446 142 10.6 82
Show 01202-0310 DAM1280 200 3.5 85
Show 01272-0126 BAL 278 224 7.3 86
Show 01167-0116 STF 103 246 5.6 88
Show 01166-0230 BU 1358 83 188.3 92
Show 01158-0200 GWP 158 242 40.8 94
Show 01200-0318 RST4172 22 0.4 94
Show 01217-0326 YR 21 60 0.1 97
Show 01286-0152 DAM 874 314 6.7 99
Show 01188-0318 J 1900 188 4.1 101
Show 01195-0002 CBL 208 120 18.5 119
Show 01226-0348 HJ 637 187 29.6 119
Show 01217-0011 LDS3268 262 10.0 121
Show 01197+0006 HDS 172 Aa,Ab 1 0.3 122
Show 01197+0006 DEA 37 AB 95 27.4 122
Show 01235-0011 KPP2653 292 24.8 123
Show 01152-0258 GWP 156 302 13.7 124
Show 01165-0322 UC 532 339 51.2 126
Show 01179+0001 CVR1068 350 4.9 127
Show 01223-0019 BAL 648 259 9.3 129
Show 01240+0016 RST4746 106 2.0 129
Show 01211-0403 LDS3267 137 4.5 134
Show 01240+0021 DAM 768 252 4.8 134
Show 01209-0027 UC 550 154 10.2 138
Show 01274+0003 WZ 3 32 39.3 139
Show 01270-0009 STF 125 AB 330 90.4 141
Show 01270-0009 LDS5334 AC 86 179.8 141
Show 01227+0032 LDS3270 49 1.3 143
Show 01220-0033 SKF2333 268 1.7 143
Show 01271+0013 CVR9001 46 4.2 145
Show 01198-0031 FIN 337 BC 16 0.1 145
Show 01198-0031 STF 113 A,BC 21 1.6 145
Show 01157+0032 LDS5326 335 189.5 145
Show 01232+0035 BAL 952 174 17.5 146
Show 01252-0412 HJ 638 261 9.4 146
Show 01176-0400 GWP 166 222 57.4 147
Show 01206-0036 HDO 49 61 3.7 148
Show 01309-0255 TDS1895 5 0.4 149
Show 01224-0039 GWP 177 340 14.7 149
Show 01314-0059 LDS5335 1 325.9 150
Show 01228+0043 FMR 17 230 11.3 153
Show 01118-0150 GWP 147 320 23.2 154
Show 01286+0009 RST4748 269 0.3 155

 
 
WDS 01221-0150 : COMPONENTS
 
 
  A
B pa=307.1°
sep=7.75"
 
 
01221-0150 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012202.99-014939.3 Mag 11.19 PmRA 33.00
PmDE -8.0 Tycho2 4682-00611-1
Tycho2
Tycho2 4682-00611-1 Pflag RAmdeg 20.51246720 DEmdeg -1.82758370
PmRA 28.2 PmDE -10.6 E RAmdeg 58 E DEmdeg 66
E pmRA 1.8 E pmDE 1.8 EpRAm 1977.86 EpDEm 1973.36
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 11.492 E BTmag 0.084 VTmag 11.185
E VTmag 0.097 Prox 999 TYC T HIP
CCDM RAdeg 20.51240056 DEdeg -1.82755861 EpRA 1990 1.47
EpDE 1990 1.42 E RAdeg 63.0 E DEdeg 73.1 Posflg
Corr -0.3
 
 
01221-0150 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012202.58-014934.6 Mag 12.9 PmRA 25.00
PmDE -12.0 Calc delta mag 1.71 Calc coord yes