Exposure
ID
PIONI.2024-09-09T00:49:07.090_1
Header ID
PIONI.2024-09-09T00:49:07.090
Date updated
2024-09-09 00:55:35 UTC+0000
Release date
2024-09-09 00:49:07 UTC+0000
UTC Start
2024-09-09 00:49:07.090
UTC End
2024-09-09 00:49:32.690
MJD Start
60562.0341098388
MJD End
60562.0344061351
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0046175
Ambient temperature (°C)
15.48
Seeing (arcsec)
0.77
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 43.0270 43.0060 159.8000 159.9000
A0-J2 119.0960 118.9650 94.3000 94.3000
A0-J6 168.2000 168.2320 33.4900 33.5150
B5-J2 108.5700 108.5010 73.2000 73.2000
B5-J6 196.7670 196.8140 23.3410 23.3820
J2-J6 151.4530 151.4200 350.1310 350.2110
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 60562.0341098388
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 43.027
HIERARCH ESO ISS PBL12 END 43.006
HIERARCH ESO ISS PBLA12 START 159.8
HIERARCH ESO ISS PBLA12 END 159.9
HIERARCH ESO ISS PBL13 START 119.096
HIERARCH ESO ISS PBL13 END 118.965
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 168.2
HIERARCH ESO ISS PBL14 END 168.232
HIERARCH ESO ISS PBLA14 START 33.49
HIERARCH ESO ISS PBLA14 END 33.515
HIERARCH ESO ISS PBL23 START 108.57
HIERARCH ESO ISS PBL23 END 108.501
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 196.767
HIERARCH ESO ISS PBL24 END 196.814
HIERARCH ESO ISS PBLA24 START 23.341
HIERARCH ESO ISS PBLA24 END 23.382
HIERARCH ESO ISS PBL34 START 151.453
HIERARCH ESO ISS PBL34 END 151.42
HIERARCH ESO ISS PBLA34 START 350.131
HIERARCH ESO ISS PBLA34 END 350.211
HIERARCH ESO ISS AMBI TAU0 START 0.004674
HIERARCH ESO ISS AMBI TAU0 END 0.004561
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77