Exposure
ID
PIONI.2023-08-17T10:15:42.620_1
Header ID
PIONI.2023-08-17T10:15:42.620
Date updated
2023-08-17 10:25:43 UTC+0000
Release date
2023-08-17 10:15:42 UTC+0000
UTC Start
2023-08-17 10:15:42.620
UTC End
2023-08-17 10:16:21.020
MJD Start
60173.4275766155
MJD End
60173.42802105994
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0037350000000000005
Ambient temperature (°C)
9.16
Seeing (arcsec)
0.6599999999999999
Observation
ID
56612
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
41945
Name
HD_31010
RA
72.026347
DEC
-63.48038
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.7340 65.7150 39.1000 39.2000
A0-J2 126.4600 126.4990 71.4000 71.6000
A0-J3 125.4700 125.4310 35.4160 35.5700
G2-J2 79.1500 79.2200 97.8000 97.9000
G2-J3 60.0160 59.9960 31.4160 31.5660
J2-J3 77.8150 77.8810 322.7180 322.8340
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 60173.4275766155
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_31010
RA 72.026347
DEC -63.48038
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.734
HIERARCH ESO ISS PBL12 END 65.715
HIERARCH ESO ISS PBLA12 START 39.1
HIERARCH ESO ISS PBLA12 END 39.2
HIERARCH ESO ISS PBL13 START 126.46
HIERARCH ESO ISS PBL13 END 126.499
HIERARCH ESO ISS PBLA13 START 71.4
HIERARCH ESO ISS PBLA13 END 71.6
HIERARCH ESO ISS PBL14 START 125.47
HIERARCH ESO ISS PBL14 END 125.431
HIERARCH ESO ISS PBLA14 START 35.416
HIERARCH ESO ISS PBLA14 END 35.57
HIERARCH ESO ISS PBL23 START 79.15
HIERARCH ESO ISS PBL23 END 79.22
HIERARCH ESO ISS PBLA23 START 97.8
HIERARCH ESO ISS PBLA23 END 97.9
HIERARCH ESO ISS PBL24 START 60.016
HIERARCH ESO ISS PBL24 END 59.996
HIERARCH ESO ISS PBLA24 START 31.416
HIERARCH ESO ISS PBLA24 END 31.566
HIERARCH ESO ISS PBL34 START 77.815
HIERARCH ESO ISS PBL34 END 77.881
HIERARCH ESO ISS PBLA34 START 322.718
HIERARCH ESO ISS PBLA34 END 322.834
HIERARCH ESO ISS AMBI TAU0 START 0.003976
HIERARCH ESO ISS AMBI TAU0 END 0.003494
HIERARCH ESO ISS AMBI TEMP 9.16
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.71