01277+3106 HDS 190 (HD 8839)
01h 27m 39.39s +31° 06' 01.7" P.A. 322.00 sep 0.1 mag 8.71,11.02 Sp A5 dist. 246.31 pc (803.46 l.y.)
Coord 2000 |
01277+3106 |
|
Discov num |
HDS 190 |
|
Comp |
|
|
Coord arcsec 2000 |
01 27 39.39 +31 06 01.7 |
|
Date first |
1991 |
|
Date last |
2013 |
|
Obs |
3 |
|
Pa first |
165 |
|
Pa last |
321.6 |
|
P.A. Now (θ) |
321.6° |
|
Sep first |
0.2 |
|
Sep last |
0.114 |
|
Sep. Now (ρ) |
0.114" |
|
Mag pri |
8.71 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
2.31 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 8839 |
|
Constellation |
Pisces |
|
SAO |
54708 |
|
HIP |
6814 |
|
Tycho2 |
2292-00887-1 |
|
Gaia DR2 |
315550014582423424 |
|
HD |
8839 |
|
BD |
BD+30 224 |
|
Distance |
246.31 |
|
Distance ly |
803.46 |
|
WDS 01277+3106 HDS 190 (HD 8839) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos 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 |
01277+3106 |
HDS 190 |
|
1991 |
1 |
165 |
0.2 |
8.71 |
11.02 |
A5 |
X |
012739.39+310601.7 |
01277+3106 |
HDS 190 |
|
2008 |
2 |
291 |
0.6 |
8.71 |
11.02 |
A5 |
X |
012739.39+310601.7 |
01277+3106 |
HDS 190 |
|
2013 |
3 |
322 |
0.1 |
8.71 |
11.02 |
A5 |
X |
012739.39+310601.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01277+3106 HDS 190 (HD 8839) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01277+3106 HDS 190 (HD 8839) : MEASURES
No records found.
WDS 01277+3106 (HD 8839) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 01277+3106 (HD 8839) : ALADIN DSS IMAGE @ 01h 27m 39.39s +31° 06' 01.7"
WDS 01277+3106 HDS 190 (HD 8839) : NEIGHBORHOODS
|
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 |
|
01277+3106 |
HDS 190 |
|
322 |
0.1 |
|
Show |
|
01270+3125 |
WIS 33 |
|
174 |
999.9 |
22 |
Show |
|
01266+3126 |
ES 318 |
|
67 |
3.2 |
25 |
Show |
|
01295+3054 |
BUP 20 |
AB |
258 |
87.1 |
27 |
Show |
|
01299+3100 |
ENG 6 |
|
341 |
190.7 |
29 |
Show |
|
01302+3109 |
LDS1100 |
|
240 |
4.7 |
33 |
Show |
|
01256+3133 |
STT 30 |
AB |
245 |
4.4 |
39 |
Show |
|
01256+3133 |
STT 30 |
AC |
106 |
56.7 |
39 |
Show |
|
01256+3133 |
STT 30 |
AD |
204 |
21.4 |
39 |
Show |
|
01310+3059 |
GRV1266 |
|
2 |
1.4 |
44 |
Show |
|
01296+3025 |
ROE 105 |
|
|
5.2 |
49 |
Show |
|
01247+3143 |
SKF1663 |
|
124 |
1.7 |
53 |
Show |
|
01243+3139 |
SLW 65 |
|
302 |
8.0 |
55 |
Show |
|
01263+3202 |
KPP3456 |
|
345 |
1.9 |
59 |
Show |
|
01333+3056 |
SKF2154 |
|
318 |
11.1 |
73 |
Show |
|
01261+2953 |
MLB1033 |
BC |
251 |
3.4 |
74 |
Show |
|
01261+2953 |
MLB1033 |
AB |
102 |
60.0 |
75 |
Show |
|
01223+3139 |
GRV 84 |
|
278 |
49.7 |
77 |
Show |
|
01337+3054 |
SHN 3 |
|
43 |
0.2 |
79 |
Show |
|
01215+3120 |
LDS1096 |
|
291 |
10.2 |
81 |
Show |
|
01339+3049 |
SHN 66 |
|
-1 |
0.4 |
83 |
Show |
|
01336+3028 |
GMZ 3 |
|
260 |
5.0 |
86 |
Show |
|
01343+3044 |
SKF2334 |
|
227 |
2.3 |
88 |
Show |
|
01336+3023 |
HDS 207 |
|
311 |
0.1 |
88 |
Show |
|
01210+3042 |
MLB 678 |
|
151 |
1.7 |
90 |
Show |
|
01332+3012 |
SLN 53 |
|
99 |
7.6 |
90 |
Show |
|
01244+3226 |
UC 553 |
|
143 |
31.5 |
90 |
Show |
|
01349+3114 |
TDS1919 |
|
75 |
0.5 |
94 |
Show |
|
01231+3220 |
WIS 31 |
|
209 |
978.6 |
94 |
Show |
|
01342+3029 |
LDS1105 |
|
106 |
8.0 |
96 |
Show |
|
01290+3245 |
UC 563 |
|
288 |
20.3 |
101 |
Show |
|
01225+2949 |
MLB 445 |
|
355 |
6.8 |
101 |
Show |
|
01366+3021 |
GMZ 5 |
|
109 |
6.3 |
101 |
Show |
|
01355+3118 |
STF 137 |
|
85 |
3.4 |
102 |
Show |
|
01350+3019 |
VAS 5 |
|
136 |
31.7 |
107 |
Show |
|
01205+3014 |
LDS1095 |
|
3 |
113.2 |
107 |
Show |
|
01195+3106 |
LDS1094 |
|
165 |
2.9 |
107 |
Show |
|
01224+3229 |
BRT 232 |
|
305 |
3.7 |
108 |
Show |
|
01318+2933 |
GMZ 1 |
|
288 |
14.0 |
108 |
Show |
|
01325+2939 |
GMZ 2 |
|
272 |
23.4 |
108 |
Show |
|
01326+2939 |
GRV 90 |
|
100 |
26.1 |
109 |
Show |
|
01332+3231 |
SEI 17 |
|
192 |
25.5 |
111 |
Show |
|
01191+3139 |
TDS 47 |
|
182 |
1.3 |
115 |
Show |
|
01365+3048 |
SLN 54 |
|
54 |
2.9 |
116 |
Show |
|
01247+2916 |
GRV 85 |
|
86 |
34.6 |
117 |
Show |
|
01262+3302 |
LDS1097 |
|
215 |
7.0 |
119 |
Show |
|
01217+3238 |
COU 665 |
|
172 |
1.1 |
120 |
Show |
|
01371+3111 |
TDS1932 |
|
222 |
1.9 |
121 |
Show |
|
01181+3042 |
CVR 378 |
|
38 |
7.1 |
126 |
Show |
|
01361+3210 |
LDS1108 |
AB |
46 |
70.7 |
126 |
Show |
|
01361+3210 |
WIS 37 |
AC |
289 |
512.5 |
126 |
|
|
WDS 01277+3106 : COMPONENTS
01277+3106 A
Componente originario normalizzato |
AB |
|
Name |
HD 8839 |
|
Coord arcsec 2000 |
012739.39+310601.7 |
|
Mag |
8.71 |
|
Spectral class |
A5 (white) |
|
PmRA |
-15.00 |
|
PmDE |
-10.0 |
|
SAO |
54708 |
|
HIP |
6814 |
|
Tycho2 |
2292-00887-1 |
|
HD |
8839 |
|
BD |
BD+30 224 |
|
Tycho2 |
2292-00887-1 |
|
Pflag |
|
|
RAmdeg |
21.91410867 |
|
DEmdeg |
31.10044281 |
|
PmRA |
-11.9 |
|
PmDE |
-7.9 |
|
E RAmdeg |
6 |
|
E DEmdeg |
8 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.16 |
|
EpDEm |
1990.49 |
|
Num |
10 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.3 |
|
BTmag |
8.920 |
|
E BTmag |
0.018 |
|
VTmag |
8.516 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
6814 |
|
CCDM |
AB |
|
RAdeg |
21.91414083 |
|
DEdeg |
31.10046194 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.35 |
|
E RAdeg |
6.1 |
|
E DEdeg |
7.5 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
54708 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0014 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
8.5 |
|
SpType |
A5 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
139 |
|
DM |
BD+30 224 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
8839 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.37022307 |
|
DE1950rad |
0.53829007 |
|
PmRA2000 |
-0.0014 |
|
PmDE2000 |
0.006 |
|
Catalog |
H |
|
HIP |
6814 |
|
Proxy |
H |
|
RAhms |
01 27 39.39 |
|
DEdms |
+31 06 01.7 |
|
Vmag |
8.51 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
21.9141 |
|
DEdeg |
31.1005 |
|
AstroRef |
* |
|
Plx |
3.6 |
|
CCDM |
01277+3106 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
165 |
|
Rho |
0.181 |
|
HD |
8839 |
|
BD |
BD+30 224 |
|
CD |
|
|
CP |
|
|
Dm number |
+30 224 |
|
VIred |
0.43 |
|
SpType |
A5 |
|
R SpType |
|
|
Coord arcsec 2000 |
012739.39+310601.7 |
|
HIP |
6814 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.3824739113 |
|
DErad |
0.5428054427 |
|
Plx |
4.06 |
|
PmRA |
-13.92 |
|
PmDE |
-9.94 |
|
E RArad |
0.86 |
|
E DErad |
0.58 |
|
E Plx |
0.94 |
|
E pmRA |
1.12 |
|
E pmDE |
0.64 |
|
Hpmag |
8.5889 |
|
E Hpmag |
0.0024 |
|
SHp |
0.019 |
|
VA |
0 |
|
BV |
0.367 |
|
E BV |
0.015 |
|
VI |
0.43 |
|
Ccdm |
01277+3106 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.62 |
|
DDEs |
1.6 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
A5 |
|
PmNote |
* |
|
PmRA |
-15 |
|
PmDE |
-10 |
|
Dm number |
+30 224 |
|
Cat1 |
BD |
|
Name2 |
+30 139 |
|
Cat2 |
AGK2/3 |
|
HD |
8839 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
6814 |
|
01277+3106 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
012739.39+310601.8 |
|
Mag |
11.02 |
|
Calc delta mag |
2.31 |
|
Calc coord |
yes |
|
Ccdm |
01277+3106 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-2.61 |
|
DDEs |
1.4 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
165 |
|
Rho |
0.2 |
|
Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-15 |
|
PmDE |
-10 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
6814 |
|