Exposure
ID
PIONI.2023-07-22T08:45:34.688_1
Header ID
PIONI.2023-07-22T08:45:34.688
Date updated
2023-07-22 08:50:34 UTC+0000
Release date
2023-07-22 08:45:34 UTC+0000
UTC Start
2023-07-22 08:45:34.688
UTC End
2023-07-22 08:46:00.288
MJD Start
60147.3649848178
MJD End
60147.3652811141
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003357
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.46
Observation
ID
56367
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41764
Name
HD_200008
RA
315.459688
DEC
-36.57418
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 83.8000 83.7610 146.8000 147.0000
A0-J2 107.6880 107.5630 123.9000 124.0000
A0-K0 98.7310 98.5600 97.6590 97.7620
G1-J2 44.7510 44.6740 76.9000 77.0000
G1-K0 77.1730 77.1060 42.3900 42.4240
J2-K0 47.6140 47.6100 10.2090 10.2740
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60147.3649848178
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_200008
RA 315.459688
DEC -36.57418
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.8
HIERARCH ESO ISS PBL12 END 83.761
HIERARCH ESO ISS PBLA12 START 146.8
HIERARCH ESO ISS PBLA12 END 147.0
HIERARCH ESO ISS PBL13 START 107.688
HIERARCH ESO ISS PBL13 END 107.563
HIERARCH ESO ISS PBLA13 START 123.9
HIERARCH ESO ISS PBLA13 END 124.0
HIERARCH ESO ISS PBL14 START 98.731
HIERARCH ESO ISS PBL14 END 98.56
HIERARCH ESO ISS PBLA14 START 97.659
HIERARCH ESO ISS PBLA14 END 97.762
HIERARCH ESO ISS PBL23 START 44.751
HIERARCH ESO ISS PBL23 END 44.674
HIERARCH ESO ISS PBLA23 START 76.9
HIERARCH ESO ISS PBLA23 END 77.0
HIERARCH ESO ISS PBL24 START 77.173
HIERARCH ESO ISS PBL24 END 77.106
HIERARCH ESO ISS PBLA24 START 42.39
HIERARCH ESO ISS PBLA24 END 42.424
HIERARCH ESO ISS PBL34 START 47.614
HIERARCH ESO ISS PBL34 END 47.61
HIERARCH ESO ISS PBLA34 START 10.209
HIERARCH ESO ISS PBLA34 END 10.274
HIERARCH ESO ISS AMBI TAU0 START 0.003357
HIERARCH ESO ISS AMBI TAU0 END 0.003357
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46