Exposure
ID
PIONI.2021-02-27T02:40:02.372_1
Header ID
PIONI.2021-02-27T02:40:02.372
Date updated
2021-02-27 02:46:16 UTC+0000
Release date
2021-02-27 02:40:02 UTC+0000
UTC Start
2021-02-27 02:40:02.372
UTC End
2021-02-27 02:40:27.972
MJD Start
59272.1111385645
MJD End
59272.1114348608
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004687
Ambient temperature (°C)
15.03
Seeing (arcsec)
1.06
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 41.5250 41.5110 32.3000 32.4000
U1-U3 79.1760 79.1480 39.4000 39.5000
U1-U4 121.7740 121.7460 63.8470 63.9860
U2-U3 38.3190 38.3060 47.1000 47.2000
U2-U4 89.0970 89.0910 77.9750 78.1190
U3-U4 59.5480 59.5610 97.2570 97.4000
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 59272.1111385645
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 41.525
HIERARCH ESO ISS PBL12 END 41.511
HIERARCH ESO ISS PBLA12 START 32.3
HIERARCH ESO ISS PBLA12 END 32.4
HIERARCH ESO ISS PBL13 START 79.176
HIERARCH ESO ISS PBL13 END 79.148
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.5
HIERARCH ESO ISS PBL14 START 121.774
HIERARCH ESO ISS PBL14 END 121.746
HIERARCH ESO ISS PBLA14 START 63.847
HIERARCH ESO ISS PBLA14 END 63.986
HIERARCH ESO ISS PBL23 START 38.319
HIERARCH ESO ISS PBL23 END 38.306
HIERARCH ESO ISS PBLA23 START 47.1
HIERARCH ESO ISS PBLA23 END 47.2
HIERARCH ESO ISS PBL24 START 89.097
HIERARCH ESO ISS PBL24 END 89.091
HIERARCH ESO ISS PBLA24 START 77.975
HIERARCH ESO ISS PBLA24 END 78.119
HIERARCH ESO ISS PBL34 START 59.548
HIERARCH ESO ISS PBL34 END 59.561
HIERARCH ESO ISS PBLA34 START 97.257
HIERARCH ESO ISS PBLA34 END 97.4
HIERARCH ESO ISS AMBI TAU0 START 0.004687
HIERARCH ESO ISS AMBI TAU0 END 0.004687
HIERARCH ESO ISS AMBI TEMP 15.03
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06