| Reference ID (l and b) |
103.459 -01.010 |
| Reference catalogue |
2mass |
| RA (from ref. cat.) |
336.057383 |
| DEC (from ref. cat.) |
+56.192570 |
| Other name |
BT Lac |
| Classification |
RV Tau |
| SED class |
0 |
| Spectral type Simbad |
G8 |
| Spectral type other |
|
| Binarity |
|
| Bibliography |
ADS |
| GSC2.2 magnitude (error) |
B = 13.79 (0.42) |
V |
R = 10.99 (0.42) |
| GSC2.3 magnitude (error) |
B = 13.79 (0.42) |
JohnB = 13.79 (0.43) |
V = 12.77 (0.34) |
F(R) = 10.99 (0.42) |
N = 10.5 (0.43) |
| 2MASS magnitude (quality flag) |
J = 9.559 (A) |
H = 8.692 (A) |
K = 8.008 (A) |
| DENIS magnitude (error) |
I |
J |
K |
| MSX6C flux [Jansky] (quality flag) |
A = 1.191 (4) |
C = 1.47 (2) |
D = 0.976 (2) |
E |
| IRAS flux [Jansky] (quality flag) VarIdx |
Fnu12 = 1.51 (3) |
Fnu25 = 1.05 (3) |
Fnu60 = 1.59 (1) |
Fnu100 = 13.9 (1) |
VarIdx = 97 |
| ALLWISE magnitude (error) |
W1 = 7.062 (0.047) |
W2 = 5.993 (0.042) |
W3 = 3.786 (0.008) |
W4 = 2.43 (0.013) |
| AKARI IRC flux [Jansky] (error) |
S09 = 0.8353 (0.0362) |
S18 = 0.76 (0.0103) |
| AKARI FIS flux [Jansky] (error) |
S65 |
S90 |
S140 |
S160 |
| Catalogue |
Object name |
RA |
DEC |
| HD |
|
|
|
| SAO |
|
|
|
| GSC-ACT |
0398600170 |
336.05745 |
56.19259 |
| GSC2.2 |
N012211360 |
336.057513 |
56.192545 |
| GSC2.3 |
N1AV000060 |
336.057514 |
56.192545 |
| TYCHO-2 |
|
|
|
| 2MASS |
22241377+5611332 |
336.057383 |
56.19257 |
| DENIS |
|
|
|
| MSX6C |
G103.4590-01.0097 |
336.058 |
56.1927 |
| IRAS |
22223+5556 |
336.05792 |
56.19222 |
| ALLWISE |
J222413.75+561133.2 |
336.0573311 |
56.1925757 |
| AKARI IRC |
2224138+561133 |
336.05782 |
56.19266 |
| AKARI FIS |
|
|
|
|