15348+1032 STF 1954 AC
15h 34m 48.14s +10° 32' 20.0" P.A. 18.00 sep 66.6 mag 4.17,13.90 Sp F0IV dist. 69.93 pc (228.11 l.y.)
Coord 2000 |
15348+1032 |
|
Discov num |
STF1954 |
|
Comp |
AC |
|
Coord arcsec 2000 |
15 34 48.14 +10 32 20.0 |
|
Date first |
1911 |
|
Date last |
2014 |
|
Obs |
7 |
|
Pa first |
12 |
|
Pa last |
18.3 |
|
P.A. Now (θ) |
18.3° |
|
Sep first |
65.8 |
|
Sep last |
66.64 |
|
Sep. Now (ρ) |
66.64" |
|
Mag pri |
4.17 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
9.73 |
|
Spectral class |
F0IV (yellow-white) |
|
Pri motion ra |
-074 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-016 |
|
Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=1.17
This double is not physical.
15348+1032 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Del Ser |
101623 |
15 34 48 +10 32 20 |
STF 1954 AB |
2020 |
521 |
171 |
4.0 |
4.17 |
5.16 |
0.99 |
Y |
|
Show |
|
101623 |
15 34 48 +10 32 20 |
STF 1954 AC |
2014 |
7 |
18 |
66.6 |
4.17 |
13.90 |
9.73 |
|
<=== |
Show |
|
101623 |
15 34 48 +10 32 20 |
SMR 62 AE |
2014 |
4 |
42 |
63.5 |
4.17 |
15.00 |
10.83 |
|
|
Show |
|
|
15 34 49 +10 33 23 |
STF 1954 CD |
2018 |
10 |
341 |
4.0 |
13.90 |
14.60 |
0.70 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
101623 |
|
HIP |
76276 |
|
Tycho2 |
0933-01238-1 |
|
Gaia DR2 |
1165987658411028096 |
|
HD |
138918 |
|
HR |
5789 |
|
GC |
20942 |
|
ADS |
9701 |
|
BD |
BD+11 2821 |
|
Bayer |
Delta Serpentis |
|
Bayer name |
Del Ser |
|
Flamsteed |
13 Serpentis |
|
Flamsteed name |
13 Ser |
|
Distance |
69.93 |
|
Distance ly |
228.11 |
|
Bayer greek |
δ Ser |
|
WDS 15348+1032 STF 1954 AC : NOTES
discov_num |
notes |
refcode |
STF1954 |
del Ser = 13 Ser. A premature orbit has been computed. |
Fat1941 |
|
The primary is a Delta Scuti-type variable. |
|
|
Measure of 1927.40 made by triangulation of multiple measures. |
Sha1929 |
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
A very faint pair CD (mag. about 14 estimated by Burnham, 4") is 65" |
|
|
distant and may be physical. |
|
|
1995.556: Absolute quadrant determined by triple-correlation technique |
Pru2002b |
|
AB: H 1 42. |
MEv2010 |
REFERENCES
refcode |
metd |
author |
reference |
Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
Baz1989d |
|
A&AS 77, 497, 1989 |
|
Fat1941 |
Ma - |
Fatou, P. |
1941JO.....24...29F |
Fat1941 |
|
J. Obs. 24, 29, 1941 |
|
MEv2010 |
- |
MacEvoy, B. |
................... |
MEv2010 |
|
private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) |
|
Pru2002b |
S j |
Prieur, J.-L., Koechlin, L., Ginestet, N., Carquillat, J.-M., Aristidi, E., |
2002ApJS..142...95P |
Pru2002b |
|
Scardia, M., Arnold, L., Avila, R., et al. |
|
Pru2002b |
|
ApJS 142, 95, 2002 |
|
Sha1929 |
Pa - |
Shajn, G. |
. |
Sha1929 |
|
Bull. Obs. Pulkova #103, 199, 1929 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
SMR |
Schlimmer, J. |
56 |
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 |
15348+1032 |
STF1954 |
AC |
1959 |
3 |
14 |
65.2 |
4.17 |
14.70 |
F0IV |
N D |
153448.19+103219.9 |
15348+1032 |
STF1954 |
AC |
2000 |
4 |
17 |
67.7 |
4.17 |
13.90 |
F0IV |
N D |
153448.14+103220.0 |
15348+1032 |
STF1954 |
AC |
2001 |
5 |
18 |
66.4 |
4.17 |
13.90 |
F0IV |
N D |
153448.14+103220.0 |
15348+1032 |
STF1954 |
AC |
2013 |
6 |
18 |
66.8 |
4.17 |
13.90 |
F0IV |
N |
153448.14+103220.0 |
15348+1032 |
STF1954 |
AC |
2014 |
7 |
18 |
66.6 |
4.17 |
13.90 |
F0IV |
N |
153448.14+103220.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15348+1032 STF 1954 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15348+1032 STF 1954 AC : MEASURES
No records found.
WDS 15348+1032 : 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 15348+1032 : ALADIN DSS IMAGE @ 15h 34m 48.14s +10° 32' 20.0"
WDS 15348+1032 STF 1954 AC : 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 |
|
15348+1032 |
STF1954 |
AB |
171 |
4.0 |
|
Show |
|
15348+1032 |
STF1954 |
AC |
18 |
66.6 |
|
Show |
|
15348+1032 |
SMR 62 |
AE |
42 |
63.5 |
|
Show |
|
15348+1032 |
STF1954 |
CD |
341 |
4.0 |
2 |
Show |
|
15358+1044 |
SMR 64 |
|
2 |
9.6 |
20 |
Show |
|
15363+1027 |
SMR 65 |
|
239 |
4.4 |
24 |
Show |
|
15359+1053 |
ZHN 29 |
|
134 |
6.2 |
27 |
Show |
|
15361+1054 |
CVR 793 |
|
326 |
12.4 |
30 |
Show |
|
15349+1115 |
SLW1113 |
|
45 |
9.4 |
44 |
Show |
|
15319+0940 |
A 1122 |
AB |
294 |
0.3 |
68 |
Show |
|
15319+0940 |
STF1952 |
AB,C |
220 |
16.1 |
68 |
Show |
|
15319+0940 |
SHY 679 |
CD |
105 |
999.9 |
69 |
Show |
|
15337+0921 |
YSC 108 |
|
16 |
0.2 |
74 |
Show |
|
15366+0915 |
STF1960 |
|
320 |
12.1 |
82 |
Show |
|
15354+0908 |
HDS2190 |
|
250 |
0.2 |
85 |
Show |
|
15296+1027 |
HJ 253 |
|
80 |
18.8 |
95 |
Show |
|
15288+1123 |
SLW1097 |
|
359 |
98.1 |
102 |
Show |
|
15395+1154 |
KPP2167 |
|
|
17.8 |
108 |
Show |
|
15337+1223 |
BPM 632 |
|
286 |
113.3 |
112 |
Show |
|
15420+1118 |
BPM 636 |
|
188 |
107.6 |
116 |
Show |
|
15351+0836 |
CVR 791 |
|
190 |
8.1 |
116 |
Show |
|
15353+1232 |
LDS4564 |
|
73 |
3.5 |
120 |
Show |
|
15402+1203 |
STT 300 |
|
260 |
14.6 |
121 |
Show |
|
15428+1008 |
GRV 911 |
|
144 |
8.2 |
121 |
Show |
|
15273+0942 |
A 1120 |
|
334 |
0.3 |
122 |
Show |
|
15325+0835 |
STTA140 |
AB |
180 |
114.9 |
123 |
Show |
|
15325+0835 |
STU 9 |
AC |
356 |
86.6 |
123 |
Show |
|
15325+0835 |
STU 9 |
AD |
242 |
104.6 |
123 |
Show |
|
15430+1101 |
LDS4586 |
AB |
352 |
42.1 |
125 |
Show |
|
15430+1101 |
NSN 669 |
B,Ab |
172 |
35.3 |
125 |
Show |
|
15326+0832 |
GIC 131 |
|
310 |
14.4 |
125 |
Show |
|
15278+0919 |
CVR 787 |
|
82 |
7.7 |
127 |
Show |
|
15313+0836 |
GRV 907 |
|
163 |
21.1 |
127 |
Show |
|
15278+1154 |
SLW1094 |
|
81 |
23.1 |
132 |
Show |
|
15327+1244 |
TVB 15 |
|
183 |
10.3 |
136 |
Show |
|
15307+0824 |
OSO 64 |
|
16 |
17.9 |
143 |
Show |
|
15344+1255 |
SLW1109 |
|
346 |
172.8 |
143 |
Show |
|
15421+0859 |
UC 3044 |
|
225 |
3.9 |
144 |
Show |
|
15359+1255 |
STF1957 |
|
132 |
0.3 |
144 |
Show |
|
15425+0904 |
SLW1125 |
|
302 |
130.7 |
145 |
Show |
|
15355+1303 |
HEI 382 |
|
36 |
1.2 |
151 |
Show |
|
15375+1258 |
BPM 634 |
|
213 |
26.7 |
151 |
Show |
|
15349+0800 |
HJ 2785 |
|
281 |
18.7 |
153 |
Show |
|
15252+0932 |
HEI 784 |
|
275 |
3.9 |
155 |
Show |
|
15292+1252 |
HDS2178 |
|
138 |
2.2 |
163 |
Show |
|
15306+1303 |
STF1949 |
|
213 |
16.5 |
163 |
Show |
|
15278+0825 |
HDS2174 |
|
276 |
0.6 |
164 |
Show |
|
15451+0923 |
CBL 496 |
|
138 |
53.7 |
168 |
Show |
|
15234+1045 |
ARY 116 |
|
183 |
93.8 |
168 |
Show |
|
15234+1059 |
GWP2519 |
|
317 |
8.3 |
170 |
Show |
|
15234+1111 |
CVR 165 |
|
54 |
23.5 |
173 |
|
|
WDS 15348+1032 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=171.5°
sep=3.97"
| |
C |
pa=17.6°
sep=65.69"
| pa=16.2°
sep=69.28"
| |
D |
pa=15.7°
sep=68.97"
| pa=14.4°
sep=72.61"
| pa=341.4°
sep=4.02"
| |
E |
pa=41.9°
sep=63.05"
| pa=39.2°
sep=65.66"
| pa=125.2°
sep=27.19"
| pa=129.7°
sep=30.53"
|
15348+1032 A
Name |
Del Ser |
|
Coord arcsec 2000 |
153448.14+103220.0 |
|
Mag |
4.17 |
|
Spectral class |
F0IV (yellow-white) |
|
PmRA |
-74.00 |
|
PmDE |
6.0 |
|
SAO |
101623 |
|
HIP |
76276 |
|
Tycho2 |
0933-01238-1 |
|
HD |
138917 |
|
HR |
5788 |
|
GC |
20941 |
|
BD |
BD+11 2821 |
|
Bayer |
Delta Serpentis |
|
Bayer name |
Del |
|
Flamsteed |
13 Serpentis |
|
Flamsteed name |
13 Ser |
|
Tycho2 |
0933-01238-1 |
|
Pflag |
|
|
RAmdeg |
233.70061048 |
|
DEmdeg |
10.53889165 |
|
PmRA |
-72.4 |
|
PmDE |
13.1 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
2.9 |
|
E pmDE |
2.6 |
|
EpRAm |
1991.84 |
|
EpDEm |
1991.47 |
|
Num |
4 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.0 |
|
BTmag |
4.447 |
|
E BTmag |
0.014 |
|
VTmag |
4.171 |
|
E VTmag |
0.009 |
|
Prox |
40 |
|
TYC |
T |
|
HIP |
76276 |
|
CCDM |
A |
|
RAdeg |
233.70077722 |
|
DEdeg |
10.53886056 |
|
EpRA 1990 |
1.85 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
3.3 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
-0.3 |
|
SAO |
101623 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0051 |
|
DE1950 |
|
|
PmDE1950 |
-0.007 |
|
Vmag |
5.2 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
20941 |
|
DM |
BD+11 2821 |
|
DMcomp |
B |
|
BDsup |
|
|
HD |
138917 |
|
M HD |
0 |
|
GC |
20941 |
|
RA1950rad |
4.06840853 |
|
DE1950rad |
0.18681161 |
|
PmRA2000 |
-0.005 |
|
PmDE2000 |
-0.005 |
|
Catalog |
H |
|
HIP |
76276 |
|
Proxy |
H |
|
RAhms |
15 34 48.19 |
|
DEdms |
+10 32 19.9 |
|
Vmag |
3.8 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
233.701 |
|
DEdeg |
10.5389 |
|
AstroRef |
A |
|
Plx |
15.54 |
|
CCDM |
15348+1033 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
175 |
|
Rho |
4.012 |
|
HD |
138917 |
|
BD |
BD+11 2821 |
|
CD |
|
|
CP |
|
|
Dm number |
+11 2821 |
|
VIred |
0.29 |
|
SpType |
F0IV |
|
R SpType |
|
|
Coord arcsec 2000 |
153448.19+103219.9 |
|
HIP |
76276 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.078848281 |
|
DErad |
0.1839377915 |
|
Plx |
14.3 |
|
PmRA |
-71.48 |
|
PmDE |
3.64 |
|
E RArad |
0.73 |
|
E DErad |
0.48 |
|
E Plx |
0.75 |
|
E pmRA |
0.91 |
|
E pmDE |
0.64 |
|
Hpmag |
3.8677 |
|
E Hpmag |
0.0019 |
|
SHp |
0.013 |
|
VA |
2 |
|
BV |
0.268 |
|
E BV |
0.008 |
|
VI |
0.3 |
|
15348+1032 B
Coord arcsec 2000 |
153448.18+103216.1 |
|
Mag |
5.16 |
|
PmRA |
-73.00 |
|
PmDE |
3.0 |
|
Calc delta mag |
0.99 |
|
Calc coord |
yes |
|
15348+1032 C
Coord arcsec 2000 |
153449.49+103322.6 |
|
Coord calc |
153449.49+103322.6 |
|
Mag |
13.9 |
|
PmRA |
10.00 |
|
PmDE |
-16.0 |
|
Calc delta mag |
9.73 |
|
15348+1032 D
Coord arcsec 2000 |
153449.40+103326.4 |
|
Mag |
14.6 |
|
Calc delta mag |
10.43 |
|
Calc coord |
yes |
|
15348+1032 E
Coord arcsec 2000 |
153451.00+103306.9 |
|
Mag |
15 |
|
PmRA |
10.00 |
|
PmDE |
-16.0 |
|
Calc delta mag |
10.83 |
|
Calc coord |
yes |
|