Exposure
ID
PIONI.2024-06-21T02:59:12.022_1
Header ID
PIONI.2024-06-21T02:59:12.022
Date updated
2024-06-21 03:05:40 UTC+0000
Release date
2024-06-21 02:59:12 UTC+0000
UTC Start
2024-06-21 02:59:12.022
UTC End
2024-06-21 03:00:28.822
MJD Start
60482.1244447022
MJD End
60482.1253335911
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
9.5
Seeing (arcsec)
2.1
Observation
ID
59714
Category
calibrator
Program ID
113.26ML.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44273
Name
HD 162977
RA
268.669623
DEC
-21.02133
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 24.6970 24.7200 135.0000 135.1000
A0-D0 29.6110 29.6730 60.0000 60.2000
A0-C1 21.2730 21.3160 108.3820 108.4740
B2-D0 33.2750 33.2850 14.2000 14.4000
B2-C1 11.0850 11.0880 14.1800 14.3750
D0-C1 22.1900 22.1970 194.2410 194.4360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60482.1244447022
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 162977
RA 268.669623
DEC -21.02133
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.697
HIERARCH ESO ISS PBL12 END 24.72
HIERARCH ESO ISS PBLA12 START 135.0
HIERARCH ESO ISS PBLA12 END 135.1
HIERARCH ESO ISS PBL13 START 29.611
HIERARCH ESO ISS PBL13 END 29.673
HIERARCH ESO ISS PBLA13 START 60.0
HIERARCH ESO ISS PBLA13 END 60.2
HIERARCH ESO ISS PBL14 START 21.273
HIERARCH ESO ISS PBL14 END 21.316
HIERARCH ESO ISS PBLA14 START 108.382
HIERARCH ESO ISS PBLA14 END 108.474
HIERARCH ESO ISS PBL23 START 33.275
HIERARCH ESO ISS PBL23 END 33.285
HIERARCH ESO ISS PBLA23 START 14.2
HIERARCH ESO ISS PBLA23 END 14.4
HIERARCH ESO ISS PBL24 START 11.085
HIERARCH ESO ISS PBL24 END 11.088
HIERARCH ESO ISS PBLA24 START 14.18
HIERARCH ESO ISS PBLA24 END 14.375
HIERARCH ESO ISS PBL34 START 22.19
HIERARCH ESO ISS PBL34 END 22.197
HIERARCH ESO ISS PBLA34 START 194.241
HIERARCH ESO ISS PBLA34 END 194.436
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 9.5
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1