Exposure
ID
PIONI.2021-10-25T06:48:43.319_1
Header ID
PIONI.2021-10-25T06:48:43.319
Date updated
2021-10-25 06:57:03 UTC+0000
Release date
2021-10-25 06:48:43 UTC+0000
UTC Start
2021-10-25 06:48:43.319
UTC End
2021-10-25 06:49:21.719
MJD Start
59512.283834707
MJD End
59512.2842791514
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009345
Ambient temperature (°C)
13.72
Seeing (arcsec)
0.67
Observation
ID
48637
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36433
Name
HD54930
RA
107.624766
DEC
-10.16443
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.2230 24.2410 135.4000 135.4000
A0-D0 23.7090 23.7700 55.3000 55.5000
A0-C1 19.1640 19.2030 111.4480 111.4380
B2-D0 30.8210 30.8250 4.6000 4.8000
B2-C1 10.2690 10.2700 4.5910 4.7170
D0-C1 20.5520 20.5550 184.6470 184.7760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59512.283834707
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD54930
RA 107.624766
DEC -10.16443
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.223
HIERARCH ESO ISS PBL12 END 24.241
HIERARCH ESO ISS PBLA12 START 135.4
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 23.709
HIERARCH ESO ISS PBL13 END 23.77
HIERARCH ESO ISS PBLA13 START 55.3
HIERARCH ESO ISS PBLA13 END 55.5
HIERARCH ESO ISS PBL14 START 19.164
HIERARCH ESO ISS PBL14 END 19.203
HIERARCH ESO ISS PBLA14 START 111.448
HIERARCH ESO ISS PBLA14 END 111.438
HIERARCH ESO ISS PBL23 START 30.821
HIERARCH ESO ISS PBL23 END 30.825
HIERARCH ESO ISS PBLA23 START 4.6
HIERARCH ESO ISS PBLA23 END 4.8
HIERARCH ESO ISS PBL24 START 10.269
HIERARCH ESO ISS PBL24 END 10.27
HIERARCH ESO ISS PBLA24 START 4.591
HIERARCH ESO ISS PBLA24 END 4.717
HIERARCH ESO ISS PBL34 START 20.552
HIERARCH ESO ISS PBL34 END 20.555
HIERARCH ESO ISS PBLA34 START 184.647
HIERARCH ESO ISS PBLA34 END 184.776
HIERARCH ESO ISS AMBI TAU0 START 0.009345
HIERARCH ESO ISS AMBI TAU0 END 0.009345
HIERARCH ESO ISS AMBI TEMP 13.72
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67