Exposure
ID
PIONI.2023-08-17T06:41:45.700_1
Header ID
PIONI.2023-08-17T06:41:45.700
Date updated
2023-08-17 06:50:35 UTC+0000
Release date
2023-08-17 06:41:45 UTC+0000
UTC Start
2023-08-17 06:41:45.700
UTC End
2023-08-17 06:42:24.100
MJD Start
60173.2790011605
MJD End
60173.279445604945
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003812
Ambient temperature (°C)
9.04
Seeing (arcsec)
0.565
Observation
ID
56599
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
41937
Name
HD_222261
RA
354.981573
DEC
-76.11199
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 59.2880 59.2630 62.8000 63.0000
A0-J2 129.1410 129.1450 91.8000 92.0000
A0-J3 111.2340 111.1810 58.9660 59.1440
G2-J2 82.4960 82.5260 112.3000 112.4000
G2-J3 52.2260 52.2000 54.6310 54.8050
J2-J3 70.1380 70.1690 331.2290 331.3770
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 60173.2790011605
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_222261
RA 354.981573
DEC -76.11199
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 59.288
HIERARCH ESO ISS PBL12 END 59.263
HIERARCH ESO ISS PBLA12 START 62.8
HIERARCH ESO ISS PBLA12 END 63.0
HIERARCH ESO ISS PBL13 START 129.141
HIERARCH ESO ISS PBL13 END 129.145
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 111.234
HIERARCH ESO ISS PBL14 END 111.181
HIERARCH ESO ISS PBLA14 START 58.966
HIERARCH ESO ISS PBLA14 END 59.144
HIERARCH ESO ISS PBL23 START 82.496
HIERARCH ESO ISS PBL23 END 82.526
HIERARCH ESO ISS PBLA23 START 112.3
HIERARCH ESO ISS PBLA23 END 112.4
HIERARCH ESO ISS PBL24 START 52.226
HIERARCH ESO ISS PBL24 END 52.2
HIERARCH ESO ISS PBLA24 START 54.631
HIERARCH ESO ISS PBLA24 END 54.805
HIERARCH ESO ISS PBL34 START 70.138
HIERARCH ESO ISS PBL34 END 70.169
HIERARCH ESO ISS PBLA34 START 331.229
HIERARCH ESO ISS PBLA34 END 331.377
HIERARCH ESO ISS AMBI TAU0 START 0.003825
HIERARCH ESO ISS AMBI TAU0 END 0.003799
HIERARCH ESO ISS AMBI TEMP 9.04
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57