| Reference ID (l and b) |
006.725 -10.372 |
| Reference catalogue |
2mass |
| RA (from ref. cat.) |
280.404017 |
| DEC (from ref. cat.) |
-27.950342 |
| Other name |
V4728 Sgr |
| Classification |
CCDpos: IRexc |
| SED class |
0 |
| Spectral type Simbad |
F2Ia + M  |
| Spectral type other |
|
| Binarity |
binary |
| Bibliography |
ADS SS77 OvdVW92 RVW01 AFGM01 SSSS06 |
| GSC2.2 magnitude (error) |
B = 9.69 (0.02) |
V = 9.12 (0.02) |
R |
| GSC2.3 magnitude (error) |
B |
JohnB = 9.69 (0.02) |
V = 9.12 (0.02) |
F(R) |
N |
| TYCHO-2 magnitude (error) |
BT = 9.692 (0.023) |
VT = 9.123 (0.019) |
| 2MASS magnitude (quality flag) |
J = 6.58 (A) |
H = 5.877 (A) |
K = 5.449 (A) |
| DENIS magnitude (error) |
I |
J |
K |
| MSX6C flux [Jansky] (quality flag) |
A |
C |
D |
E |
| IRAS flux [Jansky] (quality flag) VarIdx |
Fnu12 = 5.41 (3) |
Fnu25 = 5.22 (3) |
Fnu60 = 0.588 (3) |
Fnu100 = 1.85 (1) |
VarIdx = 58 |
| ALLWISE magnitude (error) |
W1 = 5.44 (0.174) |
W2 = 4.765 (0.059) |
W3 = 2.33 (0.014) |
W4 = 0.573 (0.011) |
| AKARI IRC flux [Jansky] (error) |
S09 = 2.787 (0.0166) |
S18 = 4.078 (0.117) |
| AKARI FIS flux [Jansky] (error) |
S65 |
S90 |
S140 |
S160 |
| Catalogue |
Object name |
RA |
DEC |
| HD |
172481 |
280.39789 |
-27.95703 |
| SAO |
187137 |
280.40399 |
-27.95017 |
| GSC-ACT |
0686600928 |
280.40396 |
-27.95034 |
| GSC2.2 |
S30130308 |
280.404005 |
-27.95035 |
| GSC2.3 |
S9U4000008 |
280.404006 |
-27.950349 |
| TYCHO-2 |
6866 928 1 |
280.40399722 |
-27.95033528 |
| 2MASS |
18413696-2757012 |
280.404017 |
-27.950342 |
| DENIS |
|
|
|
| MSX6C |
|
|
|
| IRAS |
18384-2800 |
280.39641 |
-27.95191 |
| ALLWISE |
J184136.97-275701.1 |
280.4040666 |
-27.9503202 |
| AKARI IRC |
1841370-275701 |
280.40421 |
-27.95048 |
| AKARI FIS |
|
|
|
|