Exposure
ID
GRAVI.2025-11-14T07:28:55.059_1
Header ID
GRAVI.2025-11-14T07:28:55.059
Date updated
2025-11-14 07:41:18 UTC+0000
Release date
2025-11-14 07:28:55 UTC+0000
UTC Start
2025-11-14 07:28:55.059
UTC End
2025-11-14 07:32:07.059
MJD Start
60993.31174837
MJD End
60993.31397059222
Exposure time (s)
192.0
Validation level
1
Tau 0: Coherence time (s)
0.0034200000000000003
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.45
Observation
ID
71749
Category
calibrator
Program ID
116.28R7.001
Program Title
CONSTRAINING THE LATEST DYNAMIC MODEL ATMOSPHERES OF MIRA LONG-PERIOD VARIABLES
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / HÖFNER / ARINGER
Target
ID
53267
Name
17_Mon
RA
101.830241
DEC
8.03719
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6420 23.5410 136.6000 136.7000
A0-D0 30.6910 30.8280 74.4000 74.3000
A0-C1 22.4260 22.3790 112.8170 112.7410
B2-D0 28.7190 28.8540 27.6000 28.0000
B2-C1 9.5660 9.6110 27.5540 27.9370
D0-C1 19.1530 19.2430 207.6280 208.0110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28R7.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60993.31174837
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME 17 Mon
HIERARCH ESO INS SOBJ NAME 17_Mon
RA 101.830241
DEC 8.03719
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 222.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 23.642
HIERARCH ESO ISS PBL12 END 23.541
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 30.691
HIERARCH ESO ISS PBL13 END 30.828
HIERARCH ESO ISS PBLA13 START 74.4
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 22.426
HIERARCH ESO ISS PBL14 END 22.379
HIERARCH ESO ISS PBLA14 START 112.817
HIERARCH ESO ISS PBLA14 END 112.741
HIERARCH ESO ISS PBL23 START 28.719
HIERARCH ESO ISS PBL23 END 28.854
HIERARCH ESO ISS PBLA23 START 27.6
HIERARCH ESO ISS PBLA23 END 28.0
HIERARCH ESO ISS PBL24 START 9.566
HIERARCH ESO ISS PBL24 END 9.611
HIERARCH ESO ISS PBLA24 START 27.554
HIERARCH ESO ISS PBLA24 END 27.937
HIERARCH ESO ISS PBL34 START 19.153
HIERARCH ESO ISS PBL34 END 19.243
HIERARCH ESO ISS PBLA34 START 207.628
HIERARCH ESO ISS PBLA34 END 208.011
HIERARCH ESO ISS AMBI TAU0 START 0.003481
HIERARCH ESO ISS AMBI TAU0 END 0.003359
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.46