Exposure
ID
PIONI.2022-11-27T03:59:58.742_1
Header ID
PIONI.2022-11-27T03:59:58.742
Date updated
2022-11-27 04:05:37 UTC+0000
Release date
2022-11-27 03:59:58 UTC+0000
UTC Start
2022-11-27 03:59:58.742
UTC End
2022-11-27 04:00:37.142
MJD Start
59910.1666521071
MJD End
59910.1670965515
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007504
Ambient temperature (°C)
17.09
Seeing (arcsec)
0.77
Observation
ID
53307
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39643
Name
HD22149
RA
53.556803
DEC
3.4321
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 65.6850 65.7380 54.2000 54.2000
A0-J2 129.0440 129.0190 92.4000 92.4000
A0-J3 126.1160 126.2230 49.8680 49.8970
G2-J2 87.4630 87.3840 120.1000 120.1000
G2-J3 60.8130 60.8660 45.2330 45.2710
J2-J3 92.5570 92.4990 339.4340 339.5180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59910.1666521071
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD22149
RA 53.556803
DEC 3.4321
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 65.685
HIERARCH ESO ISS PBL12 END 65.738
HIERARCH ESO ISS PBLA12 START 54.2
HIERARCH ESO ISS PBLA12 END 54.2
HIERARCH ESO ISS PBL13 START 129.044
HIERARCH ESO ISS PBL13 END 129.019
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 126.116
HIERARCH ESO ISS PBL14 END 126.223
HIERARCH ESO ISS PBLA14 START 49.868
HIERARCH ESO ISS PBLA14 END 49.897
HIERARCH ESO ISS PBL23 START 87.463
HIERARCH ESO ISS PBL23 END 87.384
HIERARCH ESO ISS PBLA23 START 120.1
HIERARCH ESO ISS PBLA23 END 120.1
HIERARCH ESO ISS PBL24 START 60.813
HIERARCH ESO ISS PBL24 END 60.866
HIERARCH ESO ISS PBLA24 START 45.233
HIERARCH ESO ISS PBLA24 END 45.271
HIERARCH ESO ISS PBL34 START 92.557
HIERARCH ESO ISS PBL34 END 92.499
HIERARCH ESO ISS PBLA34 START 339.434
HIERARCH ESO ISS PBLA34 END 339.518
HIERARCH ESO ISS AMBI TAU0 START 0.007504
HIERARCH ESO ISS AMBI TAU0 END 0.007504
HIERARCH ESO ISS AMBI TEMP 17.09
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77