07478-1601 KNT 4 AB (NSV3741)
07h 47m 45.21s -16° 00' 52.1" P.A. 313.00 sep 128.1 mag 6.60,6.54 Sp K5II+K2I dist. 578.03 pc (1885.53 l.y.)
Coord 2000 |
07478-1601 |
|
Discov num |
KNT 4 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 47 45.21 -16 00 52.1 |
|
Date first |
1864 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
311 |
|
Pa last |
312.6 |
|
P.A. Now (θ) |
312.6° |
|
Sep first |
128.8 |
|
Sep last |
128.1 |
|
Sep. Now (ρ) |
128.1" |
|
Mag pri |
6.60 |
|
Mag sec |
6.54 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
K5II+K2I (yellow-orange/yellow-orange) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=1.02
This double is physical.
07478-1601 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
NSV3741 |
153409 |
07 47 45 -16 00 52 |
KNT 4 AB |
2016 |
16 |
313 |
128.1 |
6.60 |
6.54 |
0.06 |
|
<=== |
Show |
|
153409 |
07 47 45 -16 00 52 |
BUP 106 AC |
2015 |
4 |
54 |
11.5 |
6.60 |
12.00 |
5.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
NSV3741 |
|
Constellation |
Puppis |
|
SAO |
153409 |
|
HIP |
38031 |
|
Tycho2 |
5981-01047-1 |
|
Gaia DR2 |
5718985903686146432 |
|
HD |
63302 |
|
HR |
3026 |
|
GC |
10507 |
|
BD |
BD-15 2049 |
|
Distance |
578.03 |
|
Distance ly |
1885.53 |
|
WDS 07478-1601 KNT 4 AB (NSV3741) : NOTES
discov_num |
notes |
refcode |
KNT 4 |
B is BD-15@2049. |
|
REFERENCES
refcode |
metd |
author |
reference |
BUP |
|
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1913QB811.B8....... |
Knt1865 |
- |
Knott, G. |
1865MNRAS..25..274K |
Knt1865 |
|
MNRAS 25, 274, 1865 (data also in MemRAS 43, 75, 1877) |
1877MmRAS..43...75K |
Knt1866 |
- |
Knott, G. |
1866MNRAS..26..243K |
Knt1866 |
|
MNRAS 26, 243, 1866 (data also in MemRAS 43, 75, 1877) |
1877MmRAS..43...75K |
Knt1868a |
- |
Knott, G. |
1868MNRAS..28...47K |
Knt1868a |
|
MNRAS 28, 47, 1868 (data also in MemRAS 43, 75, 1877) |
1877MmRAS..43...75K |
Knt1868b |
- |
Knott, G. |
1868MNRAS..29..104K |
Knt1868b |
|
MNRAS 29, 104, 1868 (data also in MemRAS 43, 75, 1877) |
1877MmRAS..43...75K |
Knt1872 |
- |
Knott, G. |
1872MNRAS..32..222K |
Knt1872 |
|
MNRAS 32, 222, 1872 (data also in MemRAS 43, 75, 1877) |
1877MmRAS..43...75K |
Knt1873 |
Ma - |
Knott, G. |
1873MNRAS..33..351K |
Knt1873 |
|
MNRAS 33, 351, 1873 |
|
Knt1877 |
Ma j |
Knott, G. |
1877MmRAS..43...75K |
Knt1877 |
|
MemRAS 43, 75, 1877 |
|
Knt1878A |
Ma - |
Knott, G. |
1878MNRAS..38..408B |
Knt1878A |
|
cited by Burnham (MNRAS 38, 408, 1878) |
|
Knt1879A |
Ma - |
Knott, G. |
1880Obs.....3...53G |
Knt1879A |
|
cited by Gledhill (Obs. 3, 53, 1879) |
|
Knt1880A |
Ma - |
Knott, G. |
1880Obs.....2..605H |
Knt1880A |
|
cited by Hunt (Obs. 3, 605, 1880) |
|
Knt1881 |
Ma - |
Knott, G. |
1881Obs.....4..184K |
Knt1881 |
|
Obs. 4, 184, 1881 (see also Obs. 4, 212, 1881) |
1881Obs.....4..212K |
Knt1906A |
Ma - |
Knott, G. |
1906MmRAS..56....1L |
Knt1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
Knt1937A |
Ma - |
Knott, G. |
1937AnLei..18....1S |
Knt1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
07478-1601 |
KNT 4 |
AB |
2002 |
12 |
132 |
129.4 |
6.54 |
6.60 |
M2II-III |
NZD |
074738.53-155926.5 |
07478-1601 |
KNT 4 |
AB |
2011 |
13 |
131 |
130.8 |
6.54 |
6.60 |
M2II-III |
NZD |
074738.53-155926.5 |
07478-1601 |
KNT 4 |
AB |
2016 |
16 |
313 |
128.1 |
6.60 |
6.54 |
K5II-+K2I |
NZ |
074745.21-160052.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07478-1601 KNT 4 AB (NSV3741) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07478-1601 KNT 4 AB (NSV3741) : MEASURES
No records found.
WDS 07478-1601 (NSV3741) : 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 07478-1601 (NSV3741) : ALADIN DSS IMAGE @ 07h 47m 45.21s -16° 00' 52.1"
WDS 07478-1601 KNT 4 AB (NSV3741) : 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 |
|
07478-1601 |
KNT 4 |
AB |
313 |
128.1 |
|
Show |
|
07478-1601 |
BUP 106 |
AC |
54 |
11.5 |
|
Show |
|
07468-1620 |
ARA 45 |
|
268 |
14.5 |
24 |
Show |
|
07497-1601 |
TDS5239 |
|
238 |
2.5 |
29 |
Show |
|
07457-1551 |
RST3545 |
|
303 |
0.8 |
33 |
Show |
|
07492-1533 |
TDS5231 |
|
192 |
1.1 |
35 |
Show |
|
07484-1635 |
TDS5220 |
|
191 |
0.6 |
36 |
Show |
|
07506-1559 |
BRT 617 |
|
246 |
4.2 |
41 |
Show |
|
07447-1546 |
RST3543 |
|
342 |
0.4 |
48 |
Show |
|
07443-1613 |
BRT 615 |
|
107 |
3.7 |
52 |
Show |
|
07514-1556 |
TDS5277 |
|
142 |
2.4 |
53 |
Show |
|
07458-1654 |
ARA 42 |
|
306 |
7.7 |
60 |
Show |
|
07492-1659 |
BRT 616 |
|
226 |
5.6 |
62 |
Show |
|
07461-1659 |
ARA 44 |
|
80 |
13.2 |
63 |
Show |
|
07460-1659 |
ARA 43 |
|
31 |
8.2 |
63 |
Show |
|
07515-1526 |
TDS5280 |
|
232 |
0.4 |
64 |
Show |
|
07479-1457 |
TDS5214 |
|
297 |
9.9 |
65 |
Show |
|
07434-1542 |
XMI 72 |
|
169 |
16.3 |
66 |
Show |
|
07462-1706 |
TDS5183 |
|
267 |
2.0 |
70 |
Show |
|
07518-1645 |
J 2048 |
|
351 |
5.4 |
73 |
Show |
|
07496-1452 |
TDS5237 |
|
56 |
1.4 |
74 |
Show |
|
07518-1515 |
A 3097 |
|
271 |
1.9 |
74 |
Show |
|
07442-1655 |
ARA 41 |
|
43 |
11.4 |
75 |
Show |
|
07437-1513 |
TDS5131 |
|
269 |
0.6 |
76 |
Show |
|
07524-1636 |
TDS5297 |
|
236 |
0.7 |
76 |
Show |
|
07441-1656 |
HU 844 |
|
149 |
0.1 |
77 |
Show |
|
07492-1718 |
TDS5232 |
|
9 |
0.5 |
81 |
Show |
|
07493-1442 |
TDS5234 |
|
48 |
0.5 |
82 |
Show |
|
07421-1627 |
ARA 40 |
|
233 |
8.2 |
85 |
Show |
|
07457-1720 |
POC 1 |
AB |
60 |
5.0 |
85 |
Show |
|
07457-1720 |
SHT 9 |
AC |
224 |
4.9 |
85 |
Show |
|
07455-1441 |
STF1138 |
AB |
340 |
16.7 |
86 |
Show |
|
07455-1441 |
STF1138 |
AC |
229 |
100.0 |
86 |
Show |
|
07513-1713 |
ARA 46 |
|
111 |
11.2 |
89 |
Show |
|
07446-1717 |
A 3095 |
AB |
281 |
16.6 |
89 |
Show |
|
07446-1717 |
A 3095 |
BC |
33 |
1.6 |
90 |
Show |
|
07434-1705 |
TDS5123 |
|
50 |
0.6 |
90 |
Show |
|
07430-1704 |
HU 710 |
|
61 |
0.5 |
94 |
Show |
|
07498-1432 |
TDS5244 |
|
30 |
0.6 |
94 |
Show |
|
07439-1716 |
ARA 195 |
|
79 |
7.8 |
94 |
Show |
|
07540-1534 |
XMI 75 |
|
139 |
15.0 |
95 |
Show |
|
07422-1508 |
ALD 35 |
|
73 |
1.6 |
96 |
Show |
|
07543-1622 |
TDS5323 |
|
12 |
1.9 |
97 |
Show |
|
07530-1501 |
A 3098 |
|
50 |
3.9 |
97 |
Show |
|
07449-1432 |
TDS5159 |
|
300 |
0.6 |
99 |
Show |
|
07410-1629 |
HLD 90 |
AB |
276 |
3.2 |
101 |
Show |
|
07410-1629 |
HLD 90 |
AC |
218 |
94.8 |
101 |
Show |
|
07509-1731 |
TDS5267 |
|
61 |
0.6 |
102 |
Show |
|
07410-1629 |
HLD 90 |
CD |
143 |
8.5 |
103 |
Show |
|
07506-1426 |
BRT 570 |
|
242 |
4.6 |
104 |
Show |
|
07425-1450 |
WFC 57 |
|
127 |
8.6 |
105 |
|
|
WDS 07478-1601 : COMPONENTS
|
A |
B |
B |
pa=313.7°
sep=125.43"
| |
C |
pa=52.6°
sep=11.18"
| pa=128.8°
sep=127.64"
|
07478-1601 A
Name |
NSV3741 |
|
Coord arcsec 2000 |
074745.21-160052.1 |
|
Mag |
6.6 |
|
Spectral class |
K5II (yellow-orange) |
|
PmRA |
-7.00 |
|
PmDE |
-1.0 |
|
SAO |
153409 |
|
HIP |
38037 |
|
Tycho2 |
5981-01836-1 |
|
HD |
63323 |
|
HR |
3027 |
|
GC |
10514 |
|
BD |
BD-15 2052 |
|
Tycho2 |
5981-01836-1 |
|
Pflag |
|
|
RAmdeg |
116.93836696 |
|
DEmdeg |
-16.01448162 |
|
PmRA |
-7.8 |
|
PmDE |
-0.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.61 |
|
EpDEm |
1991.62 |
|
Num |
13 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.6 |
|
BTmag |
8.658 |
|
E BTmag |
0.015 |
|
VTmag |
6.599 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
38037 |
|
CCDM |
|
|
RAdeg |
116.93838500 |
|
DEdeg |
-16.01448139 |
|
EpRA 1990 |
1.96 |
|
EpDE 1990 |
1.92 |
|
E RAdeg |
3.6 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
153409 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
6.8 |
|
SpType |
K2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
10514 |
|
DM |
BD-15 2052 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
63323 |
|
M HD |
0 |
|
GC |
10514 |
|
RA1950rad |
2.03102283 |
|
DE1950rad |
-0.27732559 |
|
PmRA2000 |
0 |
|
PmDE2000 |
-0.001 |
|
Catalog |
H |
|
HIP |
38037 |
|
Proxy |
|
|
RAhms |
07 47 45.21 |
|
DEdms |
-16 00 52.1 |
|
Vmag |
6.38 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
116.938 |
|
DEdeg |
-16.0145 |
|
AstroRef |
|
|
Plx |
1.36 |
|
CCDM |
07477-1600 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
63323 |
|
BD |
BD-15 2052 |
|
CD |
|
|
CP |
|
|
Dm number |
-15 2052 |
|
VIred |
1.78 |
|
SpType |
K5II/III |
|
R SpType |
|
|
Coord arcsec 2000 |
074745.21-160052.1 |
|
HIP |
38037 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.0409598511 |
|
DErad |
-0.2795054256 |
|
Plx |
2.31 |
|
PmRA |
-7.3 |
|
PmDE |
-0.88 |
|
E RArad |
0.29 |
|
E DErad |
0.25 |
|
E Plx |
0.45 |
|
E pmRA |
0.28 |
|
E pmDE |
0.22 |
|
Hpmag |
6.4826 |
|
E Hpmag |
0.0012 |
|
SHp |
0.015 |
|
VA |
2 |
|
BV |
1.697 |
|
E BV |
0.007 |
|
VI |
1.72 |
|
07478-1601 B
Coord arcsec 2000 |
074738.92-155925.4 |
|
Mag |
6.54 |
|
Spectral class |
K2I (yellow-orange) |
|
PmRA |
-1.00 |
|
PmDE |
3.0 |
|
SAO |
153404 |
|
HIP |
38031 |
|
Tycho2 |
5981-01047-1 |
|
HD |
63302 |
|
HR |
3026 |
|
GC |
10507 |
|
BD |
BD-15 2049 |
|
Calc delta mag |
0.06 |
|
Calc coord |
yes |
|
Tycho2 |
5981-01047-1 |
|
Pflag |
|
|
RAmdeg |
116.91052795 |
|
DEmdeg |
-15.99068788 |
|
PmRA |
-1.0 |
|
PmDE |
3.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.54 |
|
EpDEm |
1991.50 |
|
Num |
15 |
|
Q RAmdeg |
0.2 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.7 |
|
BTmag |
8.702 |
|
E BTmag |
0.016 |
|
VTmag |
6.538 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
38031 |
|
CCDM |
|
|
RAdeg |
116.91053056 |
|
DEdeg |
-15.99069667 |
|
EpRA 1990 |
1.95 |
|
EpDE 1990 |
1.91 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
153404 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0007 |
|
DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
6.7 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
10507 |
|
DM |
BD-15 2049 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
63302 |
|
M HD |
0 |
|
GC |
10507 |
|
RA1950rad |
2.03053167 |
|
DE1950rad |
-0.27691306 |
|
PmRA2000 |
-0.0003 |
|
PmDE2000 |
0.001 |
|
Catalog |
H |
|
HIP |
38031 |
|
Proxy |
|
|
RAhms |
07 47 38.53 |
|
DEdms |
-15 59 26.5 |
|
Vmag |
6.31 |
|
VarFlag |
2 |
|
R Vmag |
T |
|
RAdeg |
116.911 |
|
DEdeg |
-15.9907 |
|
AstroRef |
|
|
Plx |
1.43 |
|
CCDM |
07477-1600 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
63302 |
|
BD |
BD-15 2049 |
|
CD |
|
|
CP |
|
|
Dm number |
-15 2049 |
|
VIred |
1.85 |
|
SpType |
K3Iab/b |
|
R SpType |
|
|
Coord arcsec 2000 |
074738.53-155926.5 |
|
HIP |
38031 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.040473708 |
|
DErad |
-0.2790903195 |
|
Plx |
1.73 |
|
PmRA |
-1.17 |
|
PmDE |
3.42 |
|
E RArad |
0.3 |
|
E DErad |
0.24 |
|
E Plx |
0.47 |
|
E pmRA |
0.32 |
|
E pmDE |
0.23 |
|
Hpmag |
6.492 |
|
E Hpmag |
0.0037 |
|
SHp |
0.055 |
|
VA |
2 |
|
BV |
1.791 |
|
E BV |
0.008 |
|
VI |
1.82 |
|
07478-1601 C
Coord arcsec 2000 |
074745.83-160045.3 |
|
Mag |
12 |
|
Spectral class |
III |
|
Calc delta mag |
5.4 |
|
Calc coord |
yes |
|