Exposure
- ID
- GRAVI.2024-06-24T08:33:41.117_2
- Header ID
- GRAVI.2024-06-24T08:33:41.117
- Date updated
- 2024-06-24 08:50:39 UTC+0000
- Release date
- 2025-06-24 08:50:39 UTC+0000
- UTC Start
- 2024-06-24 08:33:41.117
- UTC End
- 2024-06-24 08:40:21.117
- MJD Start
- 60485.35672589
- MJD End
- 60485.3613555196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 8.72
- Seeing (arcsec)
- 1.595
Observation
- ID
- 58992
- Category
- science
- Program ID
- 113.26D9.001
- Program Title
- SEARCHING FOR EXOMOONS VIA ASTROMETRY USING GRAVITY
- Program Type
- Normal
- PI / COI
- KRAL / PERROT / CHARNAY / LACOUR / WANG / KAMMERER
Target
- ID
- 43676
- Name
- HD206893
- RA
- 326.341270833333
- DEC
- -12.78335
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.8950 | 56.0110 | 28.1000 | 28.7000 |
U1-U3 | 101.5020 | 101.7200 | 34.4000 | 35.0000 |
U1-U4 | 130.1170 | 130.2010 | 62.0240 | 62.4240 |
U2-U3 | 46.3570 | 46.4500 | 42.1000 | 42.6000 |
U2-U4 | 89.3510 | 89.2030 | 82.4530 | 82.8220 |
U3-U4 | 61.8370 | 61.5710 | 111.5210 | 112.0010 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26D9.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60485.35672589 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD206893 |
HIERARCH ESO INS SOBJ NAME | HD206893 |
RA | 326.344057 |
DEC | -12.78327 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 55.895 |
HIERARCH ESO ISS PBL12 END | 56.011 |
HIERARCH ESO ISS PBLA12 START | 28.1 |
HIERARCH ESO ISS PBLA12 END | 28.7 |
HIERARCH ESO ISS PBL13 START | 101.502 |
HIERARCH ESO ISS PBL13 END | 101.72 |
HIERARCH ESO ISS PBLA13 START | 34.4 |
HIERARCH ESO ISS PBLA13 END | 35.0 |
HIERARCH ESO ISS PBL14 START | 130.117 |
HIERARCH ESO ISS PBL14 END | 130.201 |
HIERARCH ESO ISS PBLA14 START | 62.024 |
HIERARCH ESO ISS PBLA14 END | 62.424 |
HIERARCH ESO ISS PBL23 START | 46.357 |
HIERARCH ESO ISS PBL23 END | 46.45 |
HIERARCH ESO ISS PBLA23 START | 42.1 |
HIERARCH ESO ISS PBLA23 END | 42.6 |
HIERARCH ESO ISS PBL24 START | 89.351 |
HIERARCH ESO ISS PBL24 END | 89.203 |
HIERARCH ESO ISS PBLA24 START | 82.453 |
HIERARCH ESO ISS PBLA24 END | 82.822 |
HIERARCH ESO ISS PBL34 START | 61.837 |
HIERARCH ESO ISS PBL34 END | 61.571 |
HIERARCH ESO ISS PBLA34 START | 111.521 |
HIERARCH ESO ISS PBLA34 END | 112.001 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
HIERARCH ESO ISS AMBI TEMP | 8.72 |
HIERARCH ESO ISS AMBI FWHM START | 1.6 |
HIERARCH ESO ISS AMBI FWHM END | 1.59 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
HIERARCH ESO FT ROBJ DELTA | -124700.060 |