02278-0820 RST 4207 AC
02h 27m 50.90s -08° 19' 55.8" P.A. 66.00 sep 6.8 mag 9.96,12.70
Coord 2000 |
02278-0820 |
|
Discov num |
RST4207 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 27 50.90 -08 19 55.8 |
|
Date first |
1938 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
84 |
|
Pa last |
65.6 |
|
P.A. Now (θ) |
65.6° |
|
Sep first |
2.8 |
|
Sep last |
6.81 |
|
Sep. Now (ρ) |
6.81" |
|
Mag pri |
9.96 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
|
|
Pri motion ra |
-044 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
+009 |
|
Notes |
W
|
|
rPM=1.291
This double is not physical.
02278-0820 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 27 51 -08 19 56 |
RST 4207 AB |
2015 |
5 |
17 |
4.5 |
9.96 |
13.50 |
3.54 |
|
|
Show |
|
|
02 27 51 -08 19 56 |
RST 4207 AC |
2015 |
6 |
66 |
6.8 |
9.96 |
12.70 |
2.74 |
|
<=== |
Show |
|
|
02 27 51 -08 19 52 |
RST 4207 BC |
2016 |
3 |
107 |
5.1 |
12.84 |
12.69 |
0.15 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Tycho2 |
5282-00877-1 |
|
Gaia DR2 |
5176562900336290560 |
|
DM |
BD-08 453 |
|
WDS 02278-0820 RST 4207 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
Rst1933 |
|
MemRAS 65, 27, 1933 |
|
Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
Rst1937 |
|
MemRAS 65, 51, 1937 |
|
Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
Rst1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02278-0820 |
RST4207 |
AC |
1968 |
3 |
67 |
4.5 |
9.96 |
13.60 |
|
|
022750.90-081955.8 |
02278-0820 |
RST4207 |
AC |
2000 |
4 |
68 |
5.9 |
9.96 |
13.60 |
|
|
022750.90-081955.8 |
02278-0820 |
RST4207 |
AC |
2015 |
7 |
66 |
6.8 |
9.96 |
12.70 |
|
|
022750.90-081955.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02278-0820 RST 4207 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02278-0820 RST 4207 AC : MEASURES
No records found.
WDS 02278-0820 : 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 02278-0820 : ALADIN DSS IMAGE @ 02h 27m 50.90s -08° 19' 55.8"
WDS 02278-0820 RST 4207 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 |
|
02278-0820 |
RST4207 |
AB |
17 |
4.5 |
1 |
Show |
|
02278-0820 |
RST4207 |
AC |
66 |
6.8 |
1 |
Show |
|
02278-0820 |
RST4207 |
BC |
107 |
5.1 |
1 |
Show |
|
02288-0826 |
GWP 327 |
|
79 |
109.4 |
16 |
Show |
|
02262-0833 |
GWP 318 |
|
197 |
134.0 |
28 |
Show |
|
02287-0845 |
A 448 |
|
41 |
0.6 |
29 |
Show |
|
02298-0805 |
CVR1102 |
|
85 |
3.2 |
33 |
Show |
|
02303-0808 |
SLW 116 |
|
2 |
161.8 |
39 |
Show |
|
02296-0752 |
SLW 115 |
|
237 |
176.2 |
39 |
Show |
|
02293-0745 |
SLW 114 |
|
216 |
134.8 |
41 |
Show |
|
02253-0802 |
GWP 314 |
|
128 |
112.3 |
42 |
Show |
|
02260-0857 |
UC 739 |
|
80 |
7.6 |
46 |
Show |
|
02255-0904 |
GRV1148 |
|
228 |
999.9 |
57 |
Show |
|
02240-0752 |
HO 314 |
AB |
204 |
4.3 |
64 |
Show |
|
02240-0752 |
HO 314 |
AC |
347 |
67.9 |
64 |
Show |
|
02292-0712 |
J 1451 |
|
172 |
5.2 |
70 |
Show |
|
02316-0736 |
HWE 6 |
|
206 |
2.4 |
72 |
Show |
|
02327-0829 |
RST4209 |
|
23 |
0.4 |
72 |
Show |
|
02292-0929 |
TDS2265 |
|
282 |
1.9 |
73 |
Show |
|
02233-0749 |
HO 313 |
AB |
73 |
2.3 |
75 |
Show |
|
02233-0749 |
HO 313 |
AC |
75 |
17.6 |
75 |
Show |
|
02286-0704 |
A 447 |
|
154 |
3.3 |
78 |
Show |
|
02265-0937 |
A 2504 |
|
355 |
2.5 |
80 |
Show |
|
02275-0942 |
ITF 59 |
|
70 |
10.0 |
83 |
Show |
|
02273-0943 |
ITF 65 |
|
190 |
7.0 |
84 |
Show |
|
02252-0936 |
A 2503 |
|
290 |
0.9 |
86 |
Show |
|
02239-0923 |
LDS5382 |
|
217 |
11.9 |
86 |
Show |
|
02277-0948 |
ITF 58 |
|
12 |
9.9 |
89 |
Show |
|
02227-0729 |
AOT 6 |
|
192 |
18.3 |
93 |
Show |
|
02297-0955 |
GAL 321 |
|
103 |
5.7 |
100 |
Show |
|
02331-0925 |
LDS3402 |
|
259 |
128.6 |
101 |
Show |
|
02347-0752 |
BUP 32 |
|
44 |
94.3 |
106 |
Show |
|
02331-0934 |
ITF 68 |
|
22 |
3.1 |
108 |
Show |
|
02204-0819 |
AOT 5 |
|
161 |
14.7 |
111 |
Show |
|
02200-0756 |
GRV 992 |
|
163 |
9.6 |
116 |
Show |
|
02332-0652 |
A 449 |
|
347 |
4.9 |
119 |
Show |
|
02360-0750 |
BUP 33 |
AB |
121 |
117.2 |
125 |
Show |
|
02360-0750 |
BUP 33 |
AC |
187 |
140.2 |
125 |
Show |
|
02269-1024 |
WIS 65 |
|
285 |
972.4 |
125 |
Show |
|
02252-1028 |
A 2502 |
|
304 |
2.1 |
135 |
Show |
|
02286-1037 |
HU 18 |
|
251 |
4.3 |
138 |
Show |
|
02209-0954 |
GWP 300 |
|
288 |
36.3 |
140 |
Show |
|
02373-0831 |
SLW 125 |
|
15 |
13.6 |
141 |
Show |
|
02258-1038 |
HJ 2140 |
|
264 |
10.7 |
141 |
Show |
|
02350-0953 |
A 2606 |
|
75 |
6.7 |
142 |
Show |
|
02366-0929 |
ITF 64 |
|
69 |
6.5 |
147 |
Show |
|
02367-0927 |
ITF 63 |
|
336 |
2.0 |
147 |
Show |
|
02371-0926 |
ITF 62 |
BD |
38 |
2.2 |
149 |
Show |
|
02178-0811 |
SKF 767 |
|
6 |
47.7 |
150 |
Show |
|
02203-0638 |
RST4199 |
|
58 |
0.3 |
152 |
Show |
|
02371-0926 |
ITF 77 |
AB |
264 |
246.4 |
153 |
|
|
WDS 02278-0820 : COMPONENTS
|
A |
B |
B |
pa=11.3°
sep=3.77"
| |
C |
pa=65.4°
sep=6.75"
| pa=99.3°
sep=5.47"
|
02278-0820 A
Coord arcsec 2000 |
022750.90-081955.8 |
|
Mag |
9.96 |
|
PmRA |
-39.00 |
|
PmDE |
-13.0 |
|
Tycho2 |
5282-00877-1 |
|
DM |
BD-08 453 |
|
Tycho2 |
5282-00877-1 |
|
Pflag |
|
|
RAmdeg |
36.96212441 |
|
DEmdeg |
-8.33219109 |
|
PmRA |
-41.4 |
|
PmDE |
-11.9 |
|
E RAmdeg |
19 |
|
E DEmdeg |
21 |
|
E pmRA |
1.7 |
|
E pmDE |
1.8 |
|
EpRAm |
1990.56 |
|
EpDEm |
1990.48 |
|
Num |
3 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.7 |
|
BTmag |
10.450 |
|
E BTmag |
0.035 |
|
VTmag |
9.964 |
|
E VTmag |
0.032 |
|
Prox |
741 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
36.96222000 |
|
DEdeg |
-8.33216417 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.82 |
|
E RAdeg |
19.0 |
|
E DEdeg |
20.6 |
|
Posflg |
|
|
Corr |
-0.1 |
|
02278-0820 B
Coord arcsec 2000 |
022750.95-081952.1 |
|
Coord calc |
022750.95-081952.1 |
|
Mag |
12.84 |
|
Spectral class |
MS (red) |
|
PmRA |
3.00 |
|
PmDE |
25.0 |
|
Calc delta mag |
2.88 |
|
02278-0820 C
Coord arcsec 2000 |
022751.31-081953.0 |
|
Mag |
12.7 |
|
PmRA |
11.00 |
|
PmDE |
9.0 |
|
Calc delta mag |
2.74 |
|
Calc coord |
yes |
|