Exposure
- ID
- GRAVI.2024-07-25T05:54:31.879_1
- Header ID
- GRAVI.2024-07-25T05:54:31.879
- Date updated
- 2024-07-25 06:10:34 UTC+0000
- Release date
- 2025-07-25 06:10:33 UTC+0000
- UTC Start
- 2024-07-25 05:54:31.879
- UTC End
- 2024-07-25 06:01:11.879
- MJD Start
- 60516.2462023
- MJD End
- 60516.2508319296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003368
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.67
Observation
- ID
- 60186
- 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
- 44688
- Name
- HD206893
- RA
- 326.344168
- DEC
- -12.78333
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.1460 | 55.2970 | 24.5000 | 25.2000 |
U1-U3 | 99.9410 | 100.2720 | 31.0000 | 31.7000 |
U1-U4 | 128.1870 | 128.7250 | 59.4960 | 60.0140 |
U2-U3 | 45.5790 | 45.7550 | 38.9000 | 39.5000 |
U2-U4 | 88.8340 | 89.0950 | 80.3550 | 80.7600 |
U3-U4 | 62.4700 | 62.4570 | 109.2570 | 109.6390 |
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 | 60516.2462023 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD206893 |
HIERARCH ESO INS SOBJ NAME | HD206893 |
RA | 326.344168 |
DEC | -12.78333 |
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 | 55.146 |
HIERARCH ESO ISS PBL12 END | 55.297 |
HIERARCH ESO ISS PBLA12 START | 24.5 |
HIERARCH ESO ISS PBLA12 END | 25.2 |
HIERARCH ESO ISS PBL13 START | 99.941 |
HIERARCH ESO ISS PBL13 END | 100.272 |
HIERARCH ESO ISS PBLA13 START | 31.0 |
HIERARCH ESO ISS PBLA13 END | 31.7 |
HIERARCH ESO ISS PBL14 START | 128.187 |
HIERARCH ESO ISS PBL14 END | 128.725 |
HIERARCH ESO ISS PBLA14 START | 59.496 |
HIERARCH ESO ISS PBLA14 END | 60.014 |
HIERARCH ESO ISS PBL23 START | 45.579 |
HIERARCH ESO ISS PBL23 END | 45.755 |
HIERARCH ESO ISS PBLA23 START | 38.9 |
HIERARCH ESO ISS PBLA23 END | 39.5 |
HIERARCH ESO ISS PBL24 START | 88.834 |
HIERARCH ESO ISS PBL24 END | 89.095 |
HIERARCH ESO ISS PBLA24 START | 80.355 |
HIERARCH ESO ISS PBLA24 END | 80.76 |
HIERARCH ESO ISS PBL34 START | 62.47 |
HIERARCH ESO ISS PBL34 END | 62.457 |
HIERARCH ESO ISS PBLA34 START | 109.257 |
HIERARCH ESO ISS PBLA34 END | 109.639 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003371 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003365 |
HIERARCH ESO ISS AMBI TEMP | 13.16 |
HIERARCH ESO ISS AMBI FWHM START | 0.69 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |
HIERARCH ESO FT ROBJ NAME | HD206893 |
HIERARCH ESO FT ROBJ ALPHA | 214521.9006 |
HIERARCH ESO FT ROBJ DELTA | -124659.9863 |