20107+3703 STT 399 AB (HD 191897)
20h 10m 44.13s +37° 02' 33.5" P.A. 278.00 sep 4.6 mag 7.57,9.92 Sp G3Ib
Coord 2000 |
20107+3703 |
|
Discov num |
STT 399 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 10 44.13 +37 02 33.5 |
|
Date first |
1845 |
|
Date last |
2015 |
|
Obs |
25 |
|
Pa first |
275 |
|
Pa last |
278.3 |
|
P.A. Now (θ) |
278.3° |
|
Sep first |
3.0 |
|
Sep last |
4.588 |
|
Sep. Now (ρ) |
4.588" |
|
Mag pri |
7.57 |
|
Mag sec |
9.92 |
|
delta mag (ΔM) |
2.35 |
|
Spectral class |
G3Ib (yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+000 |
|
Notes |
N
(See Notes) |
|
rPM=1
This double is not physical.
20107+3703 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 191897 |
|
20 10 44 +37 02 34 |
STT 399 AB |
2015 |
25 |
278 |
4.6 |
7.57 |
9.92 |
2.35 |
|
<=== |
Show |
|
|
20 10 44 +37 02 34 |
WAL 129 AC |
2015 |
5 |
271 |
26.9 |
7.57 |
11.30 |
3.73 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 191897 |
|
Constellation |
Cygnus |
|
Tycho2 |
2683-00875-1 |
|
Gaia DR2 |
2060755755675740800 |
|
HD |
191897 |
|
WDS 20107+3703 STT 399 AB (HD 191897) : NOTES
discov_num |
notes |
refcode |
STT 399 |
AB: SEI 955. |
Nsn2017d |
REFERENCES
refcode |
metd |
author |
reference |
Nsn2017d |
not - |
Nanson, J. |
................... |
Nsn2017d |
|
private communication, 2017 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STT |
Struve, O. |
38 |
WAL |
Wallenquist, A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20107+3703 |
STT 399 |
AB |
2002 |
21 |
279 |
4.3 |
7.57 |
9.92 |
G3Ib |
D |
201044.13+370233.5 |
20107+3703 |
STT 399 |
AB |
2010 |
23 |
279 |
4.5 |
7.57 |
9.92 |
G3Ib |
D |
201044.13+370233.5 |
20107+3703 |
STT 399 |
AB |
2015 |
25 |
278 |
4.6 |
7.57 |
9.92 |
G3Ib |
N |
201044.13+370233.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20107+3703 STT 399 AB (HD 191897) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20107+3703 STT 399 AB (HD 191897) : MEASURES
No records found.
WDS 20107+3703 (HD 191897) : 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 20107+3703 (HD 191897) : ALADIN DSS IMAGE @ 20h 10m 44.13s +37° 02' 33.5"
WDS 20107+3703 STT 399 AB (HD 191897) : 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 |
|
20107+3703 |
STT 399 |
AB |
278 |
4.6 |
|
Show |
|
20107+3703 |
WAL 129 |
AC |
271 |
26.9 |
|
Show |
|
20107+3657 |
SEI 953 |
|
301 |
17.4 |
6 |
Show |
|
20108+3654 |
SEI 956 |
|
257 |
12.0 |
9 |
Show |
|
20112+3710 |
SEI 964 |
|
108 |
21.1 |
10 |
Show |
|
20108+3713 |
SLE 952 |
BC |
91 |
6.8 |
10 |
Show |
|
20108+3713 |
SLE 952 |
BD |
353 |
12.2 |
10 |
Show |
|
20108+3713 |
TOB 174 |
AB |
263 |
25.1 |
11 |
Show |
|
20106+3714 |
SEI 951 |
AB |
63 |
12.0 |
11 |
Show |
|
20106+3714 |
SEI 950 |
AC |
37 |
16.0 |
11 |
Show |
|
20108+3652 |
SEI 957 |
|
76 |
28.3 |
12 |
Show |
|
20117+3706 |
SEI 980 |
|
185 |
23.8 |
13 |
Show |
|
20103+3715 |
SEI 942 |
|
122 |
7.5 |
14 |
Show |
|
20117+3654 |
SLE 957 |
|
335 |
6.7 |
15 |
Show |
|
20112+3718 |
SEI 965 |
|
220 |
20.5 |
16 |
Show |
|
20108+3646 |
SEI 958 |
|
323 |
21.4 |
18 |
Show |
|
20121+3710 |
SEI 995 |
|
44 |
23.2 |
18 |
Show |
|
20104+3644 |
SEI 945 |
AB |
274 |
5.9 |
19 |
Show |
|
20104+3644 |
SEI 946 |
AC |
64 |
13.7 |
19 |
Show |
|
20103+3643 |
SMR 77 |
|
92 |
2.9 |
20 |
Show |
|
20102+3644 |
ES 87 |
|
298 |
8.5 |
20 |
Show |
|
20094+3651 |
BNW 2 |
AB |
124 |
81.9 |
20 |
Show |
|
20094+3651 |
CIA 19 |
Aa,Ab |
164 |
0.0 |
20 |
Show |
|
20091+3657 |
SEI 921 |
|
336 |
25.7 |
21 |
Show |
|
20110+3642 |
SEI 962 |
|
289 |
23.3 |
21 |
Show |
|
20115+3722 |
SEI 973 |
|
106 |
20.8 |
21 |
Show |
|
20117+3720 |
SEI 982 |
|
63 |
19.6 |
22 |
Show |
|
20124+3711 |
SEI 999 |
|
270 |
24.8 |
22 |
Show |
|
20112+3726 |
ES 2187 |
|
342 |
3.3 |
25 |
Show |
|
20119+3642 |
TDT2077 |
|
49 |
0.8 |
26 |
Show |
|
20108+3637 |
TDT2052 |
|
142 |
2.3 |
26 |
Show |
|
20115+3639 |
SEI 974 |
AB |
7 |
18.1 |
26 |
Show |
|
20115+3639 |
TOB 175 |
AC |
95 |
53.3 |
26 |
Show |
|
20115+3639 |
TOB 175 |
AD |
123 |
36.6 |
26 |
Show |
|
20125+3717 |
SEI1005 |
|
56 |
26.5 |
27 |
Show |
|
20118+3726 |
SLE 959 |
AB |
162 |
13.0 |
27 |
Show |
|
20118+3726 |
SLE 959 |
AC |
176 |
21.9 |
27 |
Show |
|
20085+3707 |
SEI 912 |
AB |
159 |
30.4 |
28 |
Show |
|
20085+3707 |
TOB 169 |
AC |
108 |
24.9 |
28 |
Show |
|
20101+3728 |
ES 2186 |
|
192 |
4.7 |
28 |
Show |
|
20120+3640 |
SEI 989 |
|
153 |
29.4 |
28 |
Show |
|
20123+3723 |
SLE 961 |
|
334 |
7.4 |
28 |
Show |
|
20105+3635 |
SEI 948 |
|
88 |
21.7 |
29 |
Show |
|
20119+3727 |
SLE 960 |
|
295 |
12.2 |
29 |
Show |
|
20113+3731 |
ALI 657 |
|
281 |
10.6 |
30 |
Show |
|
20127+3645 |
SEI1006 |
AB |
306 |
17.1 |
30 |
Show |
|
20127+3645 |
SLE 964 |
AC |
332 |
11.5 |
30 |
Show |
|
20085+3648 |
SEI 913 |
|
46 |
5.3 |
31 |
Show |
|
20127+3642 |
SEI1007 |
|
238 |
22.8 |
32 |
Show |
|
20118+3733 |
ES 2120 |
|
290 |
6.9 |
33 |
Show |
|
20129+3642 |
SEI1011 |
|
257 |
6.9 |
34 |
|
|
WDS 20107+3703 : COMPONENTS
|
A |
B |
B |
pa=280.4°
sep=3.68"
| |
C |
pa=270.6°
sep=21.44"
| pa=268.6°
sep=17.82"
|
20107+3703 A
Name |
HD 191897 |
|
Coord arcsec 2000 |
201044.13+370233.5 |
|
Mag |
7.57 |
|
Spectral class |
G3Ib (yellow) |
|
PmRA |
3.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
2683-00875-1 |
|
HD |
191897 |
|
Tycho2 |
2683-00875-1 |
|
Pflag |
|
|
RAmdeg |
302.68388459 |
|
DEmdeg |
37.04264859 |
|
PmRA |
2.5 |
|
PmDE |
-3.4 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.42 |
|
EpDEm |
1991.54 |
|
Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.1 |
|
BTmag |
8.797 |
|
E BTmag |
0.017 |
|
VTmag |
7.573 |
|
E VTmag |
0.010 |
|
Prox |
973 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.68387722 |
|
DEdeg |
37.04265639 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
4.9 |
|
E DEdeg |
4.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
20107+3703 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.15 |
|
DDEs |
-25.7 |
|
R dRAs |
21 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.1 |
|
Sp |
G5 |
|
PmNote |
|
|
PmRA |
0 |
|
PmDE |
17 |
|
Dm number |
+36 3920 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
191897 |
|
M HD |
|
|
ADS BDS |
A13473 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20070N3645A |
|
HIC |
|
|
20107+3703 B
Coord arcsec 2000 |
201043.83+370234.2 |
|
Mag |
9.92 |
|
PmRA |
0.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
2.35 |
|
Calc coord |
yes |
|
Ccdm |
20107+3703 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STT 399 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1846 |
|
Theta |
279 |
|
Rho |
4.5 |
|
Obs |
15 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13473 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20070N3645B |
|
HIC |
|
|
20107+3703 C
Coord arcsec 2000 |
201042.34+370233.7 |
|
Mag |
11.3 |
|
PmRA |
-12.00 |
|
PmDE |
-19.0 |
|
Calc delta mag |
3.73 |
|
Calc coord |
yes |
|