01275-4928 HJ 3438

 
 
01h 27m 25.95s -49° 28' 24.1" P.A. 35.00 sep 12.2 mag 10.81,10.67 Sp K2V
 
 
Coord 2000 01275-4928 Discov num HJ 3438 Comp Coord arcsec 2000 01 27 25.95 -49 28 24.1
Date first 1834 Date last 2015 Obs 9
Pa first 34 Pa last 34.8 P.A. Now (θ) 34.8°
Sep first 5.0 Sep last 12.171 Sep. Now (ρ) 12.171"
Mag pri 10.81 Mag sec 10.67 delta mag (ΔM) 0.14 Spectral class K2V (yellow-orange)
Pri motion ra -025 Sec motion ra -023
Pri motion dec -044 Sec motion dec -042
Notes
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Tycho2 8036-00965-1 Gaia DR2 4929615754128577920
 
 
WDS 01275-4928 HJ 3438 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01275-4928 HJ 3438 1999 5 35 12.2 10.81 11.00 D 012725.95-492824.1
01275-4928 HJ 3438 2010 7 35 12.1 10.81 10.67 K2V 012725.95-492824.1
01275-4928 HJ 3438 2015 8 35 12.2 10.81 10.67 K2V 012725.95-492824.1

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

 
 
WDS 01275-4928 HJ 3438 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01275-4928 HJ 3438 : MEASURES
 
 
No records found.

 
 
WDS 01275-4928 : VIRTUAL EYEPIECE
 
 

01275-4928 HJ 3438A mag 10.81 Sp K2V 01275-4928 HJ 3438B sep 11.0 P.A. 24.30 mag 10.67 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01275-4928 : ALADIN DSS IMAGE @ 01h 27m 25.95s -49° 28' 24.1"
 
 
 
 
WDS 01275-4928 HJ 3438 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01275-4928 HJ 3438 distance=1' 01244-4958 TDS 49 distance=42' 01266-4843 LIT 4 distance=47' 01320-4947 DAM1283 distance=49' 01325-4932 NSN 215 distance=50' 01326-4944 SHY 405AC distance=53' 01326-4944 UC 575AB distance=53' 01269-5023 ART 1 distance=55' 01217-4934 TDS1853 distance=57' 01222-4904 KPP1575 distance=57' 01211-4937 UC 551 distance=63' 01202-5009 LDS 44 distance=81' 01200-5007 HJ 3427 distance=82' 01203-4841 HJ 3428 distance=85' 01210-4829 NSN 216AB distance=87' 01262-4759 KPP2840 distance=90' 01357-5016 HDS 214 distance=93' 01327-4808 KPP3457AB distance=96' 01259-4754 RST 33AB distance=96' 01259-4754 KPP4348AC distance=96' 01223-4758 KPP3453 distance=104' 01174-4855 TDS1830 distance=105' 01165-4911 UC 533AB distance=108' 01243-5113 RST1219 distance=109' 01331-4753 TOI 380 distance=111' 01188-5046 UC 543 distance=114' 01367-5040 WSP 105Aa,Ab distance=114' 01150-4918 TDS1815Aa,Ab distance=123' 01150-4918 UC 528AB distance=123' 01180-4809 TOK 812 distance=123' 01146-4954 KPP2839 distance=128' 01163-5039 KPP3449 distance=129' 01244-4724 KPP2841 distance=129' 01207-4738 RST 30 distance=129' 01330-5134 UC 580 distance=137' 01231-5140 B 1425 distance=138' 01287-4710 LDS 48 distance=139' 01211-4725 LDS 45 distance=140' 01161-4804 UC 531 distance=141' 01249-4710 RST 32 distance=141' 01333-5142 TOK 910 distance=145' 01127-4946 HDS 159 distance=145' 01123-4917 CPO 26 distance=148' 01271-5158 SHY 404AC distance=150' 01271-5158 NSN 211AB distance=150' 01137-5040 HJ 3421 distance=151' 01229-5154 RST1217 distance=152' 01430-4959 LIT 6 distance=155' 01428-5012 B 1428 distance=156' 01428-5024 KPP2835 distance=159' 01373-4720 LDS 53 distance=162' 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 01275-4928 HJ 3438 35 12.2 1
Show 01244-4958 TDS 49 29 0.9 42
Show 01266-4843 LIT 4 113 10.2 47
Show 01320-4947 DAM1283 215 50.9 49
Show 01325-4932 NSN 215 3 6.0 50
Show 01326-4944 SHY 405 AC 231 999.9 53
Show 01326-4944 UC 575 AB 334 18.7 53
Show 01269-5023 ART 1 121 81.9 55
Show 01217-4934 TDS1853 151 0.5 57
Show 01222-4904 KPP1575 288 11.9 57
Show 01211-4937 UC 551 319 19.9 63
Show 01202-5009 LDS 44 296 26.0 81
Show 01200-5007 HJ 3427 135 24.4 82
Show 01203-4841 HJ 3428 157 20.8 85
Show 01210-4829 NSN 216 AB 264 2.2 87
Show 01262-4759 KPP2840 52 1.5 90
Show 01357-5016 HDS 214 290 1.7 93
Show 01327-4808 KPP3457 AB 25 3.8 96
Show 01259-4754 RST 33 AB 302 1.1 96
Show 01259-4754 KPP4348 AC 3 18.2 96
Show 01223-4758 KPP3453 1 30.6 104
Show 01174-4855 TDS1830 231 0.9 105
Show 01165-4911 UC 533 AB 5 17.8 108
Show 01243-5113 RST1219 266 2.7 109
Show 01331-4753 TOI 380 6 0.2 111
Show 01188-5046 UC 543 203 53.2 114
Show 01367-5040 WSP 105 Aa,Ab 348 0.4 114
Show 01150-4918 TDS1815 Aa,Ab 167 0.7 123
Show 01150-4918 UC 528 AB 104 12.6 123
Show 01180-4809 TOK 812 80 0.3 123
Show 01146-4954 KPP2839 219 5.4 128
Show 01163-5039 KPP3449 351 4.8 129
Show 01244-4724 KPP2841 289 1.4 129
Show 01207-4738 RST 30 115 3.7 129
Show 01330-5134 UC 580 203 21.0 137
Show 01231-5140 B 1425 240 1.6 138
Show 01287-4710 LDS 48 175 25.0 139
Show 01211-4725 LDS 45 325 5.5 140
Show 01161-4804 UC 531 192 14.4 141
Show 01249-4710 RST 32 279 1.3 141
Show 01333-5142 TOK 910 122 0.3 145
Show 01127-4946 HDS 159 113 0.5 145
Show 01123-4917 CPO 26 41 2.0 148
Show 01271-5158 SHY 404 AC 137 388.8 150
Show 01271-5158 NSN 211 AB 112 3.0 150
Show 01137-5040 HJ 3421 81 62.3 151
Show 01229-5154 RST1217 310 0.7 152
Show 01430-4959 LIT 6 50 7.4 155
Show 01428-5012 B 1428 273 2.3 156
Show 01428-5024 KPP2835 145 1.7 159
Show 01373-4720 LDS 53 355 19.1 162

 
 
WDS 01275-4928 : COMPONENTS
 
 
  A
B pa=24.3°
sep=10.97"
 
 
01275-4928 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012725.95-492824.1 Mag 10.81 Spectral class K2V (yellow-orange)
PmRA -25.00 PmDE -44.0 Tycho2 8036-00965-1
Tycho2
Tycho2 8036-00965-1 Pflag RAmdeg 21.85812509 DEmdeg -49.47337873
PmRA -22.1 PmDE -45.8 E RAmdeg 45 E DEmdeg 41
E pmRA 3.1 E pmDE 2.9 EpRAm 1989.00 EpDEm 1989.15
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.799 E BTmag 0.079 VTmag 10.812
E VTmag 0.063 Prox 999 TYC T HIP
CCDM RAdeg 21.85820528 DEdeg -49.47327194 EpRA 1990 1.53
EpDE 1990 1.61 E RAdeg 45.8 E DEdeg 41.8 Posflg
Corr 0.2
 
 
01275-4928 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012726.41-492814.1 Mag 10.67 PmRA -23.00
PmDE -42.0 Calc delta mag 0.14 Calc coord yes