Exposure
ID
PIONI.2024-09-13T00:46:02.776_1
Header ID
PIONI.2024-09-13T00:46:02.776
Date updated
2024-09-13 00:50:38 UTC+0000
Release date
2024-09-13 00:46:02 UTC+0000
UTC Start
2024-09-13 00:46:02.776
UTC End
2024-09-13 00:46:28.376
MJD Start
60566.0319765685
MJD End
60566.032272864795
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003639
Ambient temperature (°C)
12.92
Seeing (arcsec)
0.58
Observation
ID
59624
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44219
Name
HD_162775
RA
268.197927
DEC
-3.56385
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 42.6050 42.5860 161.6000 161.7000
A0-J2 116.1520 116.0040 94.6000 94.6000
A0-J6 168.8100 168.8350 33.9950 34.0170
B5-J2 106.9670 106.8830 73.1000 73.1000
B5-J6 197.7240 197.7680 24.1680 24.2060
J2-J6 150.8180 150.7900 351.8430 351.9250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60566.0319765685
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.197927
DEC -3.56385
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.605
HIERARCH ESO ISS PBL12 END 42.586
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.7
HIERARCH ESO ISS PBL13 START 116.152
HIERARCH ESO ISS PBL13 END 116.004
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 168.81
HIERARCH ESO ISS PBL14 END 168.835
HIERARCH ESO ISS PBLA14 START 33.995
HIERARCH ESO ISS PBLA14 END 34.017
HIERARCH ESO ISS PBL23 START 106.967
HIERARCH ESO ISS PBL23 END 106.883
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 197.724
HIERARCH ESO ISS PBL24 END 197.768
HIERARCH ESO ISS PBLA24 START 24.168
HIERARCH ESO ISS PBLA24 END 24.206
HIERARCH ESO ISS PBL34 START 150.818
HIERARCH ESO ISS PBL34 END 150.79
HIERARCH ESO ISS PBLA34 START 351.843
HIERARCH ESO ISS PBLA34 END 351.925
HIERARCH ESO ISS AMBI TAU0 START 0.003615
HIERARCH ESO ISS AMBI TAU0 END 0.003663
HIERARCH ESO ISS AMBI TEMP 12.92
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57