Exposure
ID
PIONI.2024-06-10T08:36:05.164_1
Header ID
PIONI.2024-06-10T08:36:05.164
Date updated
2024-06-10 08:45:39 UTC+0000
Release date
2024-06-10 08:36:05 UTC+0000
UTC Start
2024-06-10 08:36:05.164
UTC End
2024-06-10 08:36:30.764
MJD Start
60471.3583931038
MJD End
60471.3586894001
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.16
Seeing (arcsec)
1.88
Observation
ID
59626
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
44221
Name
HD_164969
RA
271.004368
DEC
-6.39163
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 41.9970 41.9930 175.8000 175.9000
A0-J2 88.5190 88.2780 100.7000 100.7000
A0-J6 167.7520 167.7140 35.4780 35.4760
B5-J2 87.7430 87.5690 73.1000 73.1000
B5-J6 201.8840 201.8830 27.8520 27.8680
J2-J6 153.3360 153.3480 3.8720 3.9550
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 60471.3583931038
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_164969
RA 271.004368
DEC -6.39163
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 41.997
HIERARCH ESO ISS PBL12 END 41.993
HIERARCH ESO ISS PBLA12 START 175.8
HIERARCH ESO ISS PBLA12 END 175.9
HIERARCH ESO ISS PBL13 START 88.519
HIERARCH ESO ISS PBL13 END 88.278
HIERARCH ESO ISS PBLA13 START 100.7
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 167.752
HIERARCH ESO ISS PBL14 END 167.714
HIERARCH ESO ISS PBLA14 START 35.478
HIERARCH ESO ISS PBLA14 END 35.476
HIERARCH ESO ISS PBL23 START 87.743
HIERARCH ESO ISS PBL23 END 87.569
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 201.884
HIERARCH ESO ISS PBL24 END 201.883
HIERARCH ESO ISS PBLA24 START 27.852
HIERARCH ESO ISS PBLA24 END 27.868
HIERARCH ESO ISS PBL34 START 153.336
HIERARCH ESO ISS PBL34 END 153.348
HIERARCH ESO ISS PBLA34 START 3.872
HIERARCH ESO ISS PBLA34 END 3.955
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.16
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88