N/A

Position Reference:2013GRB04.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   28.710839   16.646392  01h54m50.60s  +16d38m47.0s  1.60E+00  1.60E+00    0
Equatorial (J2000.0)   29.392208   16.889750  01h57m34.13s  +16d53m23.1s  1.60E+00  1.60E+00    0
Ecliptic   (B1950.0)   32.543917    4.570479                              1.60E+00  1.60E+00    0
Ecliptic   (J2000.0)   33.242012    4.574464                              1.60E+00  1.60E+00    0
Galactic              144.846394  -43.150242                              1.60E+00  1.60E+00    0
SuperGalactic         317.222682   -9.766785                              1.60E+00  1.60E+00    0

 N/A 

Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map. 
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA; 
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.



    
 
L  a  n  d  o  l  t
S  D  S  S
U  K  I  R  T
Filter [µm]
U (0.35)
B (0.43)
V (0.54)
R (0.64)
I (0.80)
u (0.36)
g (0.47)
r (0.62)
i (0.75)
z (0.89)
J (1.25)
H (1.66)
K (2.19)
L' (3.78)
Aλ [mag]
0.230
0.192
0.145
0.115
0.080
0.225
0.175
0.121
0.090
0.067
0.038
0.024
0.016
0.008

  

Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
 


Bandpass [µm]
Aλ [mag]
Landolt
U
(0.35)
 0.230
Landolt
B
(0.43)
 0.192
Landolt
V
(0.54)
 0.145
Landolt
R
(0.64)
 0.115
Landolt
I
(0.80)
 0.080
CTIO
U
(0.37)
 0.218
CTIO
B
(0.43)
 0.193
CTIO
V
(0.55)
 0.142
CTIO
R
(0.65)
 0.112
CTIO
I
(0.80)
 0.080
UKIRT
J
(1.25)
 0.038
UKIRT
H
(1.66)
 0.024
UKIRT
K
(2.19)
 0.016
UKIRT
L'
(3.78)
 0.008
Gunn
g
(0.52)
 0.154
Gunn
r
(0.66)
 0.109
Gunn
i
(0.79)
 0.082
Gunn
z
(0.91)
 0.065
Spinrad
R_S
(0.69)
 0.102
Stromgren
u
(0.35)
 0.228
Stromgren
b
(0.47)
 0.178
Stromgren
v
(0.41)
 0.201
Stromgren
beta
(0.49)
 0.169
Stromgren
y
(0.55)
 0.142
SDSS
u
(0.36)
 0.225
SDSS
g
(0.47)
 0.175
SDSS
r
(0.62)
 0.121
SDSS
i
(0.75)
 0.090
SDSS
z
(0.89)
 0.067
DSS-II
g
(0.46)
 0.179
DSS-II
r
(0.65)
 0.111
DSS-II
i
(0.81)
 0.079
PS1
g
(0.49)
 0.168
PS1
r
(0.62)
 0.120
PS1
i
(0.75)
 0.089
PS1
z
(0.87)
 0.070
PS1
y
(0.97)
 0.058
PS1
w
(0.62)
 0.124
LSST
u
(0.37)
 0.220
LSST
g
(0.48)
 0.172
LSST
r
(0.62)
 0.120
LSST
i
(0.75)
 0.089
LSST
z
(0.87)
 0.070
LSST
y
(0.97)
 0.058
WFPC2
F300W
(0.31)
 0.260
WFPC2
F450W
(0.46)
 0.181
WFPC2
F555W
(0.54)
 0.146
WFPC2
F606W
(0.60)
 0.128
WFPC2
F702W
(0.69)
 0.103
WFPC2
F814W
(0.79)
 0.082
WFC3
F105W
(1.04)
 0.051
WFC3
F110W
(1.12)
 0.047
WFC3
F125W
(1.23)
 0.038
WFC3
F140W
(1.37)
 0.032
WFC3
F160W
(1.53)
 0.027
WFC3
F200LP
(0.55)
 0.157
WFC3
F218W
(0.22)
 0.411
WFC3
F225W
(0.24)
 0.370
WFC3
F275W
(0.27)
 0.291
WFC3
F300X
(0.29)
 0.277
WFC3
F336W
(0.34)
 0.236
WFC3
F350LP
(0.59)
 0.139
WFC3
F390W
(0.40)
 0.207
WFC3
F438W
(0.43)
 0.192
WFC3
F475W
(0.48)
 0.172
WFC3
F475X
(0.50)
 0.165
WFC3
F555W
(0.53)
 0.151
WFC3
F600LP
(0.74)
 0.094
WFC3
F606W
(0.59)
 0.132
WFC3
F625W
(0.62)
 0.120
WFC3
F775W
(0.76)
 0.087
WFC3
F814W
(0.80)
 0.081
WFC3
F850LP
(0.91)
 0.064
ACS
clear
(0.62)
 0.129
ACS
F435W
(0.43)
 0.191
ACS
F475W
(0.48)
 0.173
ACS
F550M
(0.56)
 0.139
ACS
F555W
(0.54)
 0.148
ACS
F606W
(0.59)
 0.131
ACS
F625W
(0.63)
 0.118
ACS
F775W
(0.77)
 0.086
ACS
F814W
(0.80)
 0.081
ACS
F850LP
(0.90)
 0.066
DES
g
(0.48)
 0.172
DES
r
(0.64)
 0.115
DES
i
(0.78)
 0.085
DES
z
(0.91)
 0.065
DES
Y
(0.99)
 0.056


For completeness, we include the original SFD98 values:


    
 
L  a  n  d  o  l  t
S  D  S  S
U  K  I  R  T
Filter [µm]
U (0.34)
B (0.44)
V (0.54)
R (0.65)
I (0.81)
u (0.35)
g (0.49)
r (0.63)
i (0.78)
z (0.93)
J (1.27)
H (1.67)
K (2.22)
L' (3.81)
Aλ [mag]
0.285
0.227
0.174
0.140
0.102
0.271
0.199
0.144
0.110
0.078
0.047
0.030
0.019
0.008


Galactic Extinction based on H I Column Densities and Galaxy Counts 
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.130 mag 

See Notes on Galactic Extinction for important caveats.

Description                     : Swift/XRT           
Log Flux Density (ergs/s/cm^2^) :      
Passband                        :      
Spare 4                         :      

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.

Additional detailed measurements with references are also available by clicking below:
9 photometric data point(s)