Exposure
ID
PIONI.2021-02-27T02:41:19.451_1
Header ID
PIONI.2021-02-27T02:41:19.451
Date updated
2021-02-27 02:51:06 UTC+0000
Release date
2021-02-27 02:41:19 UTC+0000
UTC Start
2021-02-27 02:41:19.451
UTC End
2021-02-27 02:41:45.051
MJD Start
59272.112030684
MJD End
59272.1123269803
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005382
Ambient temperature (°C)
15.12
Seeing (arcsec)
0.91
Observation
ID
46931
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
35232
Name
M05_HD77049
RA
133.5029
DEC
-74.88403
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 41.4950 41.4800 32.5000 32.6000
U1-U3 79.1170 79.0870 39.6000 39.8000
U1-U4 121.7140 121.6840 64.1400 64.2860
U2-U3 38.2910 38.2770 47.4000 47.5000
U2-U4 89.0860 89.0800 78.2790 78.4320
U3-U4 59.5750 59.5880 97.5600 97.7110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59272.112030684
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD77049
RA 133.5029
DEC -74.88403
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 41.495
HIERARCH ESO ISS PBL12 END 41.48
HIERARCH ESO ISS PBLA12 START 32.5
HIERARCH ESO ISS PBLA12 END 32.6
HIERARCH ESO ISS PBL13 START 79.117
HIERARCH ESO ISS PBL13 END 79.087
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.8
HIERARCH ESO ISS PBL14 START 121.714
HIERARCH ESO ISS PBL14 END 121.684
HIERARCH ESO ISS PBLA14 START 64.14
HIERARCH ESO ISS PBLA14 END 64.286
HIERARCH ESO ISS PBL23 START 38.291
HIERARCH ESO ISS PBL23 END 38.277
HIERARCH ESO ISS PBLA23 START 47.4
HIERARCH ESO ISS PBLA23 END 47.5
HIERARCH ESO ISS PBL24 START 89.086
HIERARCH ESO ISS PBL24 END 89.08
HIERARCH ESO ISS PBLA24 START 78.279
HIERARCH ESO ISS PBLA24 END 78.432
HIERARCH ESO ISS PBL34 START 59.575
HIERARCH ESO ISS PBL34 END 59.588
HIERARCH ESO ISS PBLA34 START 97.56
HIERARCH ESO ISS PBLA34 END 97.711
HIERARCH ESO ISS AMBI TAU0 START 0.005382
HIERARCH ESO ISS AMBI TAU0 END 0.005382
HIERARCH ESO ISS AMBI TEMP 15.12
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91