Exposure
ID
PIONI.2024-09-03T02:07:37.362_1
Header ID
PIONI.2024-09-03T02:07:37.362
Date updated
2024-09-03 02:15:42 UTC+0000
Release date
2024-09-03 02:07:37 UTC+0000
UTC Start
2024-09-03 02:07:37.361
UTC End
2024-09-03 02:08:15.761
MJD Start
60556.0886268667
MJD End
60556.089071311144
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.54
Observation
ID
60519
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
44962
Name
HD_162775
RA
268.19737
DEC
-3.56385
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 69.0520 68.8820 125.2000 125.3000
A0-J2 103.8480 103.5750 95.9000 95.9000
A0-K0 113.7010 113.5010 72.4820 72.4610
G1-J2 55.2410 55.1850 58.1000 58.1000
G1-K0 90.4840 90.4830 35.0820 35.0930
J2-K0 45.1260 45.1330 6.5120 6.6050
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 60556.0886268667
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.19737
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 69.052
HIERARCH ESO ISS PBL12 END 68.882
HIERARCH ESO ISS PBLA12 START 125.2
HIERARCH ESO ISS PBLA12 END 125.3
HIERARCH ESO ISS PBL13 START 103.848
HIERARCH ESO ISS PBL13 END 103.575
HIERARCH ESO ISS PBLA13 START 95.9
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 113.701
HIERARCH ESO ISS PBL14 END 113.501
HIERARCH ESO ISS PBLA14 START 72.482
HIERARCH ESO ISS PBLA14 END 72.461
HIERARCH ESO ISS PBL23 START 55.241
HIERARCH ESO ISS PBL23 END 55.185
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 90.484
HIERARCH ESO ISS PBL24 END 90.483
HIERARCH ESO ISS PBLA24 START 35.082
HIERARCH ESO ISS PBLA24 END 35.093
HIERARCH ESO ISS PBL34 START 45.126
HIERARCH ESO ISS PBL34 END 45.133
HIERARCH ESO ISS PBLA34 START 6.512
HIERARCH ESO ISS PBLA34 END 6.605
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54