16001-3824 RMK 21 AC
16h 00m 07.33s -38° 23' 48.1" P.A. 248.00 sep 114.9 mag 3.37,9.39 Sp B2.5IV dist. 135.5 pc (442 l.y.)
Coord 2000 |
16001-3824 |
|
Discov num |
RMK 21 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 00 07.33 -38 23 48.1 |
|
Date first |
1890 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
248 |
|
Pa last |
247.7 |
|
P.A. Now (θ) |
247.7° |
|
Sep first |
115.4 |
|
Sep last |
114.942 |
|
Sep. Now (ρ) |
114.942" |
|
Mag pri |
3.37 |
|
Mag sec |
9.39 |
|
delta mag (ΔM) |
6.02 |
|
Spectral class |
B2.5IV (blue-white) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-025 |
|
Notes |
N
(See Notes) |
|
rPM=0.11 (< 0.3, Physical double)
This double is physical.
16001-3824 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Eta Lup |
207208 |
16 00 07 -38 23 48 |
RMK 21 AB |
2020 |
43 |
19 |
14.8 |
3.37 |
7.50 |
4.13 |
|
|
Show |
|
207208 |
16 00 07 -38 23 48 |
RMK 21 AC |
2015 |
12 |
248 |
114.9 |
3.37 |
9.39 |
6.02 |
|
<=== |
Show |
|
207208 |
16 00 07 -38 23 48 |
ANT 2 AD |
2007 |
5 |
293 |
135.5 |
3.37 |
10.85 |
7.48 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lupus |
|
SAO |
207208 |
|
HIP |
78384 |
|
Tycho2 |
7851-01814-1 |
|
Gaia DR2 |
5998019895872140800 |
|
HD |
143099 |
|
HR |
5948 |
|
GC |
21478 |
|
CD |
CD-3810797 |
|
CP |
CP-38 6322 |
|
Bayer |
Eta Lupi |
|
Bayer name |
Eta Lup |
|
Distance |
135.5 |
|
Distance ly |
442 |
|
Bayer greek |
η Lup |
|
WDS 16001-3824 RMK 21 AC : NOTES
discov_num |
notes |
refcode |
RMK 21 |
eta Lup |
|
REFERENCES
refcode |
metd |
author |
reference |
Ant2001 |
C - |
Anton, R. |
................... |
Ant2001 |
|
private communication, 2001 |
|
Ant2004 |
C u |
Anton, R. |
2004DSO....10....1A |
Ant2004 |
|
Double Star Observer 10, #1, 2004 |
|
Ant2006 |
C u |
Anton, R. |
2006JDSO....2..108A |
Ant2006 |
|
JDSO 2, 108, 2006 |
|
Ant2008 |
C u |
Anton, R. |
2008JDSO....4...40A |
Ant2008 |
|
JDSO 4, 40, 2008 |
|
Ant2009 |
C u |
Anton, R. |
2009JDSO....5...65A |
Ant2009 |
|
JDSO 5, 65, 2009 |
|
Ant2010 |
C u |
Anton, R. |
2010JDSO....6..133A |
Ant2010 |
|
JDSO 6, 133, 2010 |
|
Ant2010b |
C u |
Anton, R. |
2010JDSO....6..180A |
Ant2010b |
|
JDSO 6, 180, 2010 |
|
Ant2011 |
C u |
Anton, R. |
2011JDSO....7...64A |
Ant2011 |
|
JDSO 7, 64, 2011 |
|
Ant2011b |
C u |
Anton, R. |
2011JDSO....7...76A |
Ant2011b |
|
JDSO 7, 76, 2011 |
|
Ant2012 |
C u |
Anton, R. |
2012JDSO....8...15A |
Ant2012 |
|
JDSO 8, 15, 2012 |
|
Ant2014 |
Cl u |
Anton, R. |
2014JDSO...10..125A |
Ant2014 |
|
JDSO 10, 125, 2014 |
|
Ant2014b |
Cl u |
Anton, R. |
2014JDSO...10..232A |
Ant2014b |
|
JDSO 10, 232, 2014 |
|
Ant2015 |
Cl u |
Anton, R. |
2015JDSO...11...81A |
Ant2015 |
|
JDSO 11, 81, 2015 |
|
Ant2017a |
Cl u |
Anton, R. |
2017JDSO...13..288A |
Ant2017a |
|
JDSO 13, 288, 2017 |
|
Ant2017b |
Cl u |
Anton, R. |
2017JDSO...13..495A |
Ant2017b |
+S |
JDSO 13, 495, 2017 |
|
Ant2019a |
Cl u |
Anton, R. |
. |
Ant2019a |
+S |
private communication, 2019 (18 August email) |
|
Ant2019b |
Cl u |
Anton, R. |
2019JDSO...15..336A |
Ant2019b |
+S |
JDSO 15, 336, 2019 |
|
Ant2020 |
Cl+ u |
Anton, R. & Ohlert, J.M. |
2020JDSO...16..454A |
Ant2020 |
+S |
JDSO 16, 454, 2020 |
|
Ant2021 |
Cl |
Anton, R. |
2021JDSO...17...27A |
Ant2021 |
|
JDSO 17, 27, 2021 |
|
Ant2021b |
S |
Anton, R. . |
|
Ant2021b |
|
private communiction, 2021 (17 Aug 2021 email) |
|
Ant2022 |
S u |
Ohlert, J.M. & Anton, R. |
2022JDSO...18..111O |
Ant2022 |
|
JDSO 18, 111, 2022 |
|
Ant2023 |
S u |
Anton, R. & Ohlert, J.M. |
2023JDSO...19...95A |
Ant2023 |
|
JDSO 19, 95, 2023 |
|
RMK |
|
Rumker, C. (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 |
16001-3824 |
RMK 21 |
AC |
2007 |
10 |
248 |
115.8 |
3.37 |
9.39 |
B2.5IV |
N D |
160007.33-382348.1 |
16001-3824 |
RMK 21 |
AC |
2015 |
14 |
248 |
114.9 |
3.37 |
9.39 |
B2.5IV |
N |
160007.33-382348.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16001-3824 RMK 21 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16001-3824 RMK 21 AC : MEASURES
No records found.
WDS 16001-3824 : 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 16001-3824 : ALADIN DSS IMAGE @ 16h 00m 07.33s -38° 23' 48.1"
WDS 16001-3824 RMK 21 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 |
|
16001-3824 |
RMK 21 |
AB |
19 |
14.8 |
|
Show |
|
16001-3824 |
RMK 21 |
AC |
248 |
114.9 |
|
Show |
|
16001-3824 |
ANT 2 |
AD |
293 |
135.5 |
|
Show |
|
15597-3834 |
B 2373 |
|
6 |
6.0 |
12 |
Show |
|
16013-3836 |
RST1872 |
|
69 |
0.7 |
19 |
Show |
|
16014-3837 |
TDS9732 |
|
330 |
0.5 |
21 |
Show |
|
15579-3833 |
KPP3013 |
|
276 |
7.6 |
28 |
Show |
|
16024-3803 |
COO 191 |
|
139 |
5.0 |
34 |
Show |
|
16034-3829 |
I 555 |
AB |
114 |
1.2 |
40 |
Show |
|
16034-3829 |
I 555 |
AC |
143 |
18.8 |
40 |
Show |
|
15587-3910 |
HJ 4822 |
|
271 |
9.8 |
50 |
Show |
|
15562-3756 |
HDS2242 |
Da,Db |
98 |
0.5 |
55 |
Show |
|
15562-3756 |
GHE 38 |
DH |
154 |
18.4 |
55 |
Show |
|
15558-3802 |
REP 28 |
EI |
19 |
2.0 |
56 |
Show |
|
16020-3732 |
KOU 45 |
AB |
185 |
5.8 |
57 |
Show |
|
16050-3824 |
I 1081 |
A,BC |
6 |
25.1 |
58 |
Show |
|
16050-3824 |
I 1081 |
BC |
329 |
0.8 |
58 |
Show |
|
15577-3915 |
WG 185 |
|
39 |
5.9 |
59 |
Show |
|
16046-3752 |
HDO 253 |
AB |
130 |
42.1 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AC |
2 |
4.0 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AD |
294 |
6.1 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AE |
54 |
6.8 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AF |
59 |
5.5 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AG |
1 |
5.9 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AH |
201 |
7.6 |
62 |
Show |
|
16046-3752 |
CVN 95 |
AI |
255 |
7.4 |
62 |
Show |
|
15546-3818 |
B 851 |
|
181 |
0.9 |
66 |
Show |
|
15558-3742 |
SWR 187 |
|
354 |
7.9 |
66 |
Show |
|
16062-3802 |
B 860 |
|
302 |
1.4 |
75 |
Show |
|
15536-3759 |
B 850 |
|
127 |
1.1 |
81 |
Show |
|
15549-3731 |
B 852 |
AB |
258 |
1.0 |
82 |
Show |
|
15549-3731 |
B 852 |
BC |
250 |
0.2 |
82 |
Show |
|
16047-3926 |
I 373 |
|
217 |
8.7 |
83 |
Show |
|
16070-3902 |
REP 29 |
|
35 |
1.5 |
90 |
Show |
|
16072-3904 |
GHE 41 |
AB |
121 |
8.9 |
92 |
Show |
|
16072-3904 |
GHE 41 |
AC |
160 |
16.5 |
92 |
Show |
|
16077-3802 |
COO 193 |
|
224 |
1.9 |
93 |
Show |
|
16072-3911 |
GHE 42 |
|
186 |
18.5 |
95 |
Show |
|
15536-3921 |
TOK 598 |
AB |
283 |
999.9 |
96 |
Show |
|
16001-3647 |
SKF2048 |
|
195 |
5.7 |
98 |
Show |
|
16085-3828 |
CTI2772 |
|
329 |
5.1 |
99 |
Show |
|
16078-3745 |
B 861 |
|
331 |
1.0 |
99 |
Show |
|
15518-3807 |
B 849 |
AB |
29 |
0.3 |
100 |
Show |
|
15518-3807 |
HJ 4812 |
AB,C |
52 |
12.5 |
100 |
Show |
|
15561-3952 |
HDO 252 |
|
315 |
29.8 |
100 |
Show |
|
16082-3909 |
GHE 43 |
|
359 |
16.6 |
105 |
Show |
|
16059-3944 |
I 1286 |
|
139 |
4.5 |
106 |
Show |
|
16085-3906 |
REP 30 |
|
303 |
0.8 |
107 |
Show |
|
16086-3906 |
SEE 265 |
AB |
297 |
16.3 |
108 |
Show |
|
16086-3906 |
DUN 199 |
AC |
184 |
44.4 |
108 |
Show |
|
16090-3853 |
SHN 210 |
|
-1 |
0.1 |
108 |
|
|
WDS 16001-3824 : COMPONENTS
|
A |
B |
C |
B |
pa=15.3°
sep=14.45"
| |
C |
pa=242.4°
sep=94.06"
| pa=236.6°
sep=104.45"
| |
D |
pa=298.8°
sep=111.30"
| pa=291.4°
sep=108.86"
| pa=351.7°
sep=98.24"
|
16001-3824 A
Name |
Eta Lup |
|
Coord arcsec 2000 |
160007.33-382348.1 |
|
Mag |
3.37 |
|
Spectral class |
B2.5IV (blue-white) |
|
PmRA |
-17.00 |
|
PmDE |
-26.0 |
|
SAO |
207208 |
|
HIP |
78384 |
|
Tycho2 |
7851-01814-1 |
|
HD |
143118 |
|
HR |
5948 |
|
GC |
21478 |
|
CD |
CD-3810797 |
|
CP |
CP-38 6322 |
|
Bayer |
Eta |
|
Bayer name |
Eta |
|
Tycho2 |
7851-01814-1 |
|
Pflag |
|
|
RAmdeg |
240.03053121 |
|
DEmdeg |
-38.39670290 |
|
PmRA |
-16.5 |
|
PmDE |
-25.9 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.64 |
|
EpDEm |
1991.26 |
|
Num |
13 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.0 |
|
BTmag |
3.134 |
|
E BTmag |
0.014 |
|
VTmag |
3.367 |
|
E VTmag |
0.009 |
|
Prox |
149 |
|
TYC |
T |
|
HIP |
78384 |
|
CCDM |
|
|
RAdeg |
240.03057861 |
|
DEdeg |
-38.39664139 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.44 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
0.3 |
|
SAO |
207208 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0019 |
|
DE1950 |
|
|
PmDE1950 |
-0.034 |
|
Vmag |
3.6 |
|
SpType |
B3 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21478 |
|
DM |
CD-3810797 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
143118 |
|
M HD |
0 |
|
GC |
21478 |
|
RA1950rad |
4.1748293 |
|
DE1950rad |
-0.66768531 |
|
PmRA2000 |
-0.0019 |
|
PmDE2000 |
-0.032 |
|
Catalog |
H |
|
HIP |
78384 |
|
Proxy |
|
|
RAhms |
16 00 07.34 |
|
DEdms |
-38 23 47.9 |
|
Vmag |
3.42 |
|
VarFlag |
1 |
|
R Vmag |
G |
|
RAdeg |
240.031 |
|
DEdeg |
-38.3966 |
|
AstroRef |
|
|
Plx |
6.61 |
|
CCDM |
16001-3824 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
143118 |
|
BD |
|
|
CD |
CD-3810797 |
|
CP |
CP-38 6322 |
|
Dm number |
-3810797 |
|
VIred |
-0.23 |
|
SpType |
B2.5IV |
|
R SpType |
|
|
Coord arcsec 2000 |
160007.34-382347.9 |
|
HIP |
78384 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.1893240195 |
|
DErad |
-0.6701478078 |
|
Plx |
7.38 |
|
PmRA |
-16.96 |
|
PmDE |
-27.83 |
|
E RArad |
0.15 |
|
E DErad |
0.12 |
|
E Plx |
0.18 |
|
E pmRA |
0.19 |
|
E pmDE |
0.19 |
|
Hpmag |
3.3398 |
|
E Hpmag |
0.0011 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
-0.206 |
|
E BV |
0.015 |
|
VI |
-0.23 |
|
Ccdm |
16001-3824 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.35 |
|
DDEs |
11.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
3.6 |
|
Sp |
B3 |
|
PmNote |
* |
|
PmRA |
-13 |
|
PmDE |
-33 |
|
Dm number |
-3810797 |
|
Cat1 |
CD |
|
Name2 |
207208 |
|
Cat2 |
SAO |
|
HD |
143118 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15535S3807A |
|
HIC |
78384 |
|
16001-3824 B
Coord arcsec 2000 |
160007.66-382334.2 |
|
Mag |
7.5 |
|
PmRA |
-26.00 |
|
PmDE |
-30.0 |
|
Tycho2 |
7851-01813-1 |
|
Calc delta mag |
4.13 |
|
Calc coord |
yes |
|
Tycho2 |
7851-01813-1 |
|
Pflag |
|
|
RAmdeg |
240.03226964 |
|
DEmdeg |
-38.39281535 |
|
PmRA |
-26.3 |
|
PmDE |
-29.5 |
|
E RAmdeg |
6 |
|
E DEmdeg |
8 |
|
E pmRA |
5.0 |
|
E pmDE |
4.7 |
|
EpRAm |
1991.79 |
|
EpDEm |
1991.46 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
7.764 |
|
E BTmag |
0.016 |
|
VTmag |
7.500 |
|
E VTmag |
0.012 |
|
Prox |
149 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
240.03234639 |
|
DEdeg |
-38.39274556 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
6.4 |
|
E DEdeg |
8.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
16001-3824 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RMK 21 |
|
DRAs |
1.70 |
|
DDEs |
26.5 |
|
R dRAs |
10 |
|
Year |
1834 |
|
Theta |
020 |
|
Rho |
15.0 |
|
Obs |
18 |
|
Vmag |
7.8 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-28 |
|
PmDE |
-26 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
207209 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15535S3807B |
|
HIC |
|
|
16001-3824 C
Coord arcsec 2000 |
160000.24-382431.7 |
|
Mag |
9.39 |
|
PmRA |
-19.00 |
|
PmDE |
-25.0 |
|
SAO |
207202 |
|
Tycho2 |
7838-01686-1 |
|
HD |
143099 |
|
DM |
CD-3810794 |
|
Calc delta mag |
6.02 |
|
Calc coord |
yes |
|
Tycho2 |
7838-01686-1 |
|
Pflag |
|
|
RAmdeg |
239.99276637 |
|
DEmdeg |
-38.40881324 |
|
PmRA |
-16.6 |
|
PmDE |
-27.0 |
|
E RAmdeg |
14 |
|
E DEmdeg |
16 |
|
E pmRA |
1.6 |
|
E pmDE |
1.7 |
|
EpRAm |
1989.88 |
|
EpDEm |
1989.77 |
|
Num |
8 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.4 |
|
Q pmDE |
0.8 |
|
BTmag |
9.950 |
|
E BTmag |
0.028 |
|
VTmag |
9.393 |
|
E VTmag |
0.023 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
239.99281417 |
|
DEdeg |
-38.40875083 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
14.2 |
|
E DEdeg |
16.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
207202 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0032 |
|
DE1950 |
|
|
PmDE1950 |
-0.058 |
|
Vmag |
9.3 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
41 |
|
CatNum |
7912 |
|
DM |
CD-3810794 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
143099 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.17417015 |
|
DE1950rad |
-0.66789606 |
|
PmRA2000 |
-0.0032 |
|
PmDE2000 |
-0.056 |
|
Ccdm |
16001-3824 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RMK 21 |
|
DRAs |
-7.85 |
|
DDEs |
-33.8 |
|
R dRAs |
10 |
|
Year |
1847 |
|
Theta |
248 |
|
Rho |
115.0 |
|
Obs |
3 |
|
Vmag |
9.3 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
-38 |
|
PmDE |
-58 |
|
Dm number |
-3810794 |
|
Cat1 |
CD |
|
Name2 |
207202 |
|
Cat2 |
SAO |
|
HD |
143099 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15535S3807C |
|
HIC |
|
|
16001-3824 D
Coord arcsec 2000 |
155959.03-382254.5 |
|
Mag |
10.85 |
|
PmRA |
-23.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
7.48 |
|
Calc coord |
yes |
|