20114+3552 HJ 1490
20h 11m 26.11s +35° 50' 51.8" P.A. 355.00 sep 8.6 mag 10.64,12.30
Coord 2000 |
20114+3552 |
|
Discov num |
HJ 1490 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 26.11 +35 50 51.8 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
0 |
|
Pa last |
355.4 |
|
P.A. Now (θ) |
355.4° |
|
Sep first |
2.0 |
|
Sep last |
8.603 |
|
Sep. Now (ρ) |
8.603" |
|
Mag pri |
10.64 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.66 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-003 |
|
Notes |
N
(See Notes) |
|
rPM=0.749
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2683-03855-1 |
|
Gaia DR2 |
2058936613689516160 |
|
WDS 20114+3552 HJ 1490 : NOTES
discov_num |
notes |
refcode |
HJ 1490 |
SEI 969. |
|
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 |
20114+3552 |
HJ 1490 |
|
1950 |
5 |
357 |
15.4 |
10.82 |
12.52 |
|
B |
201126.12+355052.0 |
20114+3552 |
HJ 1490 |
|
2006 |
9 |
352 |
8.9 |
10.64 |
12.30 |
|
N D |
201126.11+355051.8 |
20114+3552 |
HJ 1490 |
|
2015 |
12 |
355 |
8.6 |
10.64 |
12.30 |
|
N |
201126.11+355051.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20114+3552 HJ 1490 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20114+3552 HJ 1490 : MEASURES
No records found.
WDS 20114+3552 : 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 20114+3552 : ALADIN DSS IMAGE @ 20h 11m 26.11s +35° 50' 51.8"
WDS 20114+3552 HJ 1490 : 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 |
|
20114+3552 |
HJ 1490 |
|
355 |
8.6 |
|
Show |
|
20113+3551 |
BKO 100 |
|
91 |
6.3 |
2 |
Show |
|
20113+3550 |
BU 430 |
AB |
23 |
1.2 |
2 |
Show |
|
20113+3550 |
BU 430 |
AC |
173 |
7.2 |
2 |
Show |
|
20113+3550 |
HJ 1489 |
AD |
51 |
17.1 |
2 |
Show |
|
20119+3551 |
SEI 983 |
AB |
89 |
3.5 |
5 |
Show |
|
20119+3551 |
SEI 983 |
AC |
243 |
8.1 |
5 |
Show |
|
20119+3551 |
BKO 102 |
AD |
277 |
14.7 |
5 |
Show |
|
20119+3550 |
SEI 985 |
AB |
17 |
16.6 |
6 |
Show |
|
20119+3550 |
BKO 103 |
AC |
92 |
8.1 |
6 |
Show |
|
20115+3545 |
TDT2066 |
|
129 |
1.0 |
7 |
Show |
|
20108+3552 |
SEI 954 |
|
314 |
4.8 |
9 |
Show |
|
20110+3559 |
SEI 961 |
|
20 |
13.9 |
9 |
Show |
|
20122+3548 |
SEI 992 |
|
77 |
26.4 |
10 |
Show |
|
20117+3600 |
SEI 978 |
|
151 |
7.6 |
10 |
Show |
|
20118+3540 |
SEI 979 |
|
350 |
6.3 |
12 |
Show |
|
20115+3539 |
SEI 968 |
|
127 |
5.6 |
12 |
Show |
|
20122+3600 |
SEI 991 |
|
296 |
20.1 |
12 |
Show |
|
20105+3550 |
SEI 944 |
|
90 |
17.2 |
13 |
Show |
|
20124+3549 |
TOB 177 |
|
221 |
20.1 |
13 |
Show |
|
20124+3545 |
BKO 104 |
AB |
72 |
9.4 |
13 |
Show |
|
20124+3545 |
BKO 104 |
AC |
285 |
9.3 |
13 |
Show |
|
20115+3604 |
SEI 972 |
|
147 |
23.9 |
13 |
Show |
|
20125+3552 |
SEI1001 |
|
188 |
29.2 |
13 |
Show |
|
20121+3603 |
SEI 990 |
|
296 |
26.7 |
14 |
Show |
|
20122+3603 |
SEI 994 |
|
250 |
27.1 |
15 |
Show |
|
20123+3540 |
FYM 582 |
|
267 |
4.9 |
16 |
Show |
|
20114+3532 |
TDT2064 |
|
329 |
0.6 |
20 |
Show |
|
20101+3602 |
SEI 938 |
|
22 |
5.4 |
20 |
Show |
|
20119+3612 |
BLL 46 |
AB |
109 |
53.2 |
22 |
Show |
|
20119+3612 |
BKO 101 |
AC |
242 |
41.1 |
22 |
Show |
|
20109+3612 |
SEI 959 |
|
71 |
21.6 |
23 |
Show |
|
20131+3602 |
SEI1014 |
|
351 |
27.7 |
23 |
Show |
|
20097+3600 |
SEI 936 |
|
122 |
27.9 |
24 |
Show |
|
20107+3529 |
RAO 427 |
|
126 |
0.5 |
24 |
Show |
|
20113+3527 |
SEI 966 |
|
246 |
26.0 |
25 |
Show |
|
20120+3614 |
TOB 176 |
|
197 |
18.8 |
25 |
Show |
|
20135+3551 |
SEI1018 |
|
170 |
22.3 |
25 |
Show |
|
20136+3553 |
SEI1021 |
BC |
52 |
3.3 |
26 |
Show |
|
20105+3614 |
SEI 947 |
|
292 |
15.0 |
26 |
Show |
|
20136+3553 |
SEI1021 |
AB |
248 |
13.4 |
27 |
Show |
|
20136+3553 |
SEI1021 |
AD |
121 |
6.9 |
27 |
Show |
|
20136+3553 |
SEI1021 |
AC |
253 |
10.3 |
27 |
Show |
|
20126+3614 |
SEI1003 |
|
282 |
23.4 |
27 |
Show |
|
20097+3535 |
SEI 935 |
AB |
95 |
7.2 |
28 |
Show |
|
20097+3535 |
SEI 934 |
AC |
161 |
20.2 |
28 |
Show |
|
20097+3535 |
BKO 98 |
CD |
261 |
6.8 |
28 |
Show |
|
20137+3551 |
TDT2105 |
|
168 |
0.6 |
28 |
Show |
|
20111+3619 |
RAO 428 |
|
292 |
1.0 |
29 |
Show |
|
20135+3607 |
SEI1019 |
|
115 |
23.9 |
30 |
Show |
|
20096+3532 |
SEI 931 |
|
81 |
16.0 |
30 |
|
|
WDS 20114+3552 : COMPONENTS
20114+3552 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201126.11+355051.8 |
|
Mag |
10.64 |
|
PmRA |
-3.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
2683-03855-1 |
|
Tycho2 |
2683-03855-1 |
|
Pflag |
|
|
RAmdeg |
302.85881191 |
|
DEmdeg |
35.84773549 |
|
PmRA |
-1.9 |
|
PmDE |
-1.5 |
|
E RAmdeg |
29 |
|
E DEmdeg |
25 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1987.25 |
|
EpDEm |
1988.58 |
|
Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.4 |
|
BTmag |
10.816 |
|
E BTmag |
0.040 |
|
VTmag |
10.637 |
|
E VTmag |
0.048 |
|
Prox |
882 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
302.85881806 |
|
DEdeg |
35.84773889 |
|
EpRA 1990 |
1.57 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
29.6 |
|
E DEdeg |
25.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
20114+3552 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201126.06+355100.4 |
|
Mag |
12.3 |
|
PmRA |
-7.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
1.66 |
|
Calc coord |
yes |
|