00327+7807 STF 34 (HD 2770)
00h 32m 43.59s +78° 06' 41.5" P.A. 339.00 sep 5.8 mag 9.61,9.71 Sp G5 dist. 80.32 pc (262 l.y.)
Coord 2000 |
00327+7807 |
|
Discov num |
STF 34 |
|
Comp |
|
|
Coord arcsec 2000 |
00 32 43.59 +78 06 41.5 |
|
Date first |
1831 |
|
Date last |
2020 |
|
Obs |
45 |
|
Pa first |
338 |
|
Pa last |
339.4 |
|
P.A. Now (θ) |
339.4° |
|
Sep first |
10.0 |
|
Sep last |
5.831 |
|
Sep. Now (ρ) |
5.831" |
|
Mag pri |
9.61 |
|
Mag sec |
9.71 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-051 |
|
Sec motion dec |
-054 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 2770 |
|
Constellation |
Cepheus |
|
SAO |
4138 |
|
HIP |
2575 |
|
Tycho2 |
4496-00405-1 |
|
Gaia DR2 |
564289953155405184 |
|
HD |
2770 |
|
GC |
629 |
|
BD |
BD+77 15 |
|
Distance |
80.32 |
|
Distance ly |
262 |
|
WDS 00327+7807 STF 34 (HD 2770) : NOTES
discov_num |
notes |
refcode |
STF 34 |
HJL 6. |
HJL1986 |
REFERENCES
refcode |
metd |
author |
reference |
HJL1986 |
Pa - |
Halbwachs, J.L. |
1986A&AS...66..131H |
HJL1986 |
|
A&AS 66, 131, 1986 |
|
HJL1986 |
|
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added |
|
HJL1986 |
|
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00327+7807 |
STF 34 |
|
2006 |
33 |
339 |
5.8 |
9.61 |
9.71 |
G5 |
DV |
003243.59+780641.5 |
00327+7807 |
STF 34 |
|
2015 |
35 |
339 |
5.6 |
9.61 |
9.71 |
G5 |
NV |
003243.59+780641.5 |
00327+7807 |
STF 34 |
|
2016 |
37 |
339 |
5.8 |
9.61 |
9.71 |
G5 |
NV |
003243.59+780641.5 |
00327+7807 |
STF 34 |
|
2020 |
43 |
339 |
5.8 |
9.61 |
9.71 |
G5 |
NV |
003243.59+780641.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00327+7807 STF 34 (HD 2770) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00327+7807 STF 34 (HD 2770) : MEASURES
No records found.
WDS 00327+7807 (HD 2770) : 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 00327+7807 (HD 2770) : ALADIN DSS IMAGE @ 00h 32m 43.59s +78° 06' 41.5"
WDS 00327+7807 STF 34 (HD 2770) : 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 |
|
00327+7807 |
STF 34 |
|
339 |
5.8 |
|
Show |
|
00256+7814 |
LOC 108 |
|
21 |
4.1 |
24 |
Show |
|
00260+7750 |
HJ 1965 |
AB |
57 |
9.5 |
26 |
Show |
|
00260+7750 |
HJ 1965 |
AC |
292 |
18.3 |
26 |
Show |
|
00425+7810 |
LDS1514 |
|
99 |
17.2 |
30 |
Show |
|
00354+7735 |
LOC 106 |
|
61 |
6.7 |
34 |
Show |
|
00343+7849 |
LOC 107 |
|
229 |
5.4 |
43 |
Show |
|
00418+7733 |
MFL 2 |
|
270 |
11.0 |
45 |
Show |
|
00368+7718 |
LOC 105 |
|
38 |
2.9 |
51 |
Show |
|
00152+7801 |
STF 11 |
|
194 |
8.0 |
55 |
Show |
|
00515+7752 |
MFL 6 |
|
109 |
52.5 |
61 |
Show |
|
00503+7839 |
GII 25 |
|
159 |
5.4 |
62 |
Show |
|
00243+7711 |
LDS1506 |
|
62 |
11.3 |
63 |
Show |
|
00518+7837 |
YR 5 |
|
214 |
0.1 |
66 |
Show |
|
00444+7713 |
STF 50 |
|
97 |
22.5 |
66 |
Show |
|
00199+7715 |
LOC 123 |
|
332 |
1.5 |
67 |
Show |
|
00244+7909 |
SKF2749 |
|
122 |
4.7 |
68 |
Show |
|
00151+7854 |
MLR 301 |
|
230 |
0.8 |
71 |
Show |
|
00391+7919 |
SKF 198 |
|
322 |
12.0 |
75 |
Show |
|
00431+7659 |
HU 1012 |
|
121 |
0.4 |
76 |
Show |
|
00448+7700 |
HU 1014 |
|
162 |
0.7 |
78 |
Show |
|
00400+7652 |
STTA 5 |
|
142 |
118.3 |
79 |
Show |
|
00188+7653 |
LDS1505 |
|
|
383.8 |
88 |
Show |
|
00162+7657 |
STF 13 |
|
49 |
1.0 |
88 |
Show |
|
00362+7934 |
LOC 110 |
|
61 |
1.1 |
88 |
Show |
|
00368+7934 |
LOC 109 |
|
103 |
11.9 |
89 |
Show |
|
00137+7702 |
MLR 283 |
|
227 |
1.4 |
90 |
Show |
|
00247+7935 |
LOC 111 |
|
209 |
29.8 |
91 |
Show |
|
00454+7935 |
MLR 371 |
|
59 |
2.3 |
96 |
Show |
|
00492+7931 |
UC 445 |
|
219 |
24.8 |
97 |
Show |
|
00328+7624 |
LOC 103 |
|
328 |
1.2 |
103 |
Show |
|
00169+7634 |
LDS1504 |
|
65 |
27.3 |
107 |
Show |
|
00503+7634 |
LDS1516 |
AB |
10 |
7.6 |
110 |
Show |
|
00503+7634 |
LDS1516 |
AC |
303 |
13.4 |
110 |
Show |
|
00490+7947 |
TDS1628 |
|
160 |
0.5 |
111 |
Show |
|
00506+7949 |
MFL 5 |
|
121 |
6.1 |
115 |
Show |
|
00364+8003 |
KPP4422 |
|
54 |
1.7 |
117 |
Show |
|
00429+8002 |
WFC 3 |
|
318 |
4.3 |
119 |
Show |
|
00200+8000 |
HJL1002 |
|
203 |
94.9 |
119 |
Show |
|
00345+7607 |
LOC 104 |
|
234 |
3.5 |
120 |
Show |
|
00163+7958 |
UC 345 |
|
158 |
38.3 |
121 |
Show |
|
00246+8006 |
SKF2035 |
AB |
264 |
11.9 |
122 |
Show |
|
00246+8006 |
SKF2035 |
AC |
2 |
22.0 |
122 |
Show |
|
00144+7608 |
LOC 121 |
|
34 |
2.1 |
134 |
Show |
|
00359+7549 |
HDS 83 |
|
199 |
0.3 |
138 |
Show |
|
00141+7601 |
STTA 1 |
|
103 |
73.2 |
140 |
Show |
|
00362+7546 |
TDS1542 |
|
339 |
0.7 |
142 |
Show |
|
00373+7536 |
SKF2459 |
|
148 |
34.1 |
152 |
Show |
|
00355+7532 |
TDS1534 |
|
192 |
0.5 |
155 |
Show |
|
00282+8042 |
LDS1507 |
|
312 |
123.7 |
156 |
Show |
|
00505+7538 |
HJ 1997 |
|
47 |
17.6 |
160 |
|
|
WDS 00327+7807 : COMPONENTS
00327+7807 A
Componente originario normalizzato |
AB |
|
Name |
HD 2770 |
|
Coord arcsec 2000 |
003243.59+780641.5 |
|
Mag |
9.61 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
10.00 |
|
PmDE |
-51.0 |
|
SAO |
4138 |
|
HIP |
2575 |
|
Tycho2 |
4496-00405-1 |
|
HD |
2770 |
|
GC |
629 |
|
BD |
BD+77 15 |
|
Tycho2 |
4496-00405-1 |
|
Pflag |
|
|
RAmdeg |
8.18162906 |
|
DEmdeg |
78.11153971 |
|
PmRA |
11.2 |
|
PmDE |
-52.6 |
|
E RAmdeg |
14 |
|
E DEmdeg |
15 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.01 |
|
EpDEm |
1989.69 |
|
Num |
8 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.7 |
|
Q pmDE |
1.0 |
|
BTmag |
10.300 |
|
E BTmag |
0.028 |
|
VTmag |
9.612 |
|
E VTmag |
0.021 |
|
Prox |
59 |
|
TYC |
T |
|
HIP |
2575 |
|
CCDM |
A |
|
RAdeg |
8.18150361 |
|
DEdeg |
78.11166167 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
13.6 |
|
E DEdeg |
14.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
4138 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0035 |
|
DE1950 |
|
|
PmDE1950 |
-0.042 |
|
Vmag |
8.9 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
629 |
|
DM |
BD+77 15 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
2770 |
|
M HD |
0 |
|
GC |
629 |
|
RA1950rad |
0.12851389 |
|
DE1950rad |
1.35850498 |
|
PmRA2000 |
0.0031 |
|
PmDE2000 |
-0.049 |
|
Catalog |
H |
|
HIP |
2575 |
|
Proxy |
H |
|
RAhms |
00 32 43.55 |
|
DEdms |
+78 06 42.0 |
|
Vmag |
8.88 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
8.18148 |
|
DEdeg |
78.1117 |
|
AstroRef |
A |
|
Plx |
12.16 |
|
CCDM |
00327+7807 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
338 |
|
Rho |
5.839 |
|
HD |
2770 |
|
BD |
BD+77 15 |
|
CD |
|
|
CP |
|
|
Dm number |
+77 15 |
|
VIred |
0.4 |
|
SpType |
G5+... |
|
R SpType |
|
|
Coord arcsec 2000 |
003243.55+780642.0 |
|
HIP |
2575 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.1427937657 |
|
DErad |
1.3633058682 |
|
Plx |
12.45 |
|
PmRA |
11.61 |
|
PmDE |
-53.35 |
|
E RArad |
1.14 |
|
E DErad |
0.95 |
|
E Plx |
1.19 |
|
E pmRA |
1.49 |
|
E pmDE |
1.14 |
|
Hpmag |
9.0188 |
|
E Hpmag |
0.0027 |
|
SHp |
0.026 |
|
VA |
0 |
|
BV |
0.679 |
|
E BV |
0.026 |
|
VI |
0.74 |
|
Ccdm |
00327+7807 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.63 |
|
DDEs |
-18.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
19 |
|
PmDE |
-50 |
|
Dm number |
+77 15 |
|
Cat1 |
BD |
|
Name2 |
+77 11 |
|
Cat2 |
AGK2/3 |
|
HD |
2770 |
|
M HD |
|
|
ADS BDS |
A 441 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00262N7734A |
|
HIC |
2575 |
|
00327+7807 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
003243.45+780647.0 |
|
Mag |
9.71 |
|
PmRA |
12.00 |
|
PmDE |
-54.0 |
|
HIP |
2575 |
|
Tycho2 |
4496-02592-1 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|
Tycho2 |
4496-02592-1 |
|
Pflag |
|
|
RAmdeg |
8.17872425 |
|
DEmdeg |
78.11305326 |
|
PmRA |
11.5 |
|
PmDE |
-51.9 |
|
E RAmdeg |
16 |
|
E DEmdeg |
18 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.62 |
|
EpDEm |
1988.94 |
|
Num |
8 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.1 |
|
BTmag |
10.519 |
|
E BTmag |
0.033 |
|
VTmag |
9.714 |
|
E VTmag |
0.024 |
|
Prox |
59 |
|
TYC |
T |
|
HIP |
2575 |
|
CCDM |
B |
|
RAdeg |
8.17859639 |
|
DEdeg |
78.11317417 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
15.7 |
|
E DEdeg |
17.7 |
|
Posflg |
P |
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
2575 |
|
Proxy |
H |
|
RAhms |
00 32 43.55 |
|
DEdms |
+78 06 42.0 |
|
Vmag |
8.88 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
8.18148 |
|
DEdeg |
78.1117 |
|
AstroRef |
A |
|
Plx |
12.16 |
|
CCDM |
00327+7807 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
338 |
|
Rho |
5.839 |
|
HD |
2770 |
|
BD |
BD+77 15 |
|
CD |
|
|
CP |
|
|
Dm number |
+77 15 |
|
VIred |
0.4 |
|
SpType |
G5+... |
|
R SpType |
|
|
Coord arcsec 2000 |
003243.55+780642.0 |
|
HIP |
2575 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.1427937657 |
|
DErad |
1.3633058682 |
|
Plx |
12.45 |
|
PmRA |
11.61 |
|
PmDE |
-53.35 |
|
E RArad |
1.14 |
|
E DErad |
0.95 |
|
E Plx |
1.19 |
|
E pmRA |
1.49 |
|
E pmDE |
1.14 |
|
Hpmag |
9.0188 |
|
E Hpmag |
0.0027 |
|
SHp |
0.026 |
|
VA |
0 |
|
BV |
0.679 |
|
E BV |
0.026 |
|
VI |
0.74 |
|
Ccdm |
00327+7807 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF 34 |
|
DRAs |
0.88 |
|
DDEs |
-13.8 |
|
R dRAs |
10 |
|
Year |
1832 |
|
Theta |
336 |
|
Rho |
6.0 |
|
Obs |
8 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
-62 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
+77 10 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 441 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00262N7734B |
|
HIC |
2575 |
|