Exposure
- ID
- GRAVI.2023-01-07T08:28:47.957_1
- Header ID
- GRAVI.2023-01-07T08:28:47.957
- Date updated
- 2023-01-07 08:40:30 UTC+0000
- Release date
- 2024-01-07 08:40:30 UTC+0000
- UTC Start
- 2023-01-07 08:28:47.957
- UTC End
- 2023-01-07 08:30:07.957
- MJD Start
- 59951.35333283
- MJD End
- 59951.3542587559
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036385
- Ambient temperature (°C)
- 10.46
- Seeing (arcsec)
- 0.78
Observation
- ID
- 53767
- Category
- science
- Program ID
- 110.241W.004
- Program Title
- COMPLETING THE SEARCH FOR INTERMEDIATE MASS MULTIPLES WITH GRAVITY TARGETING A-STARS WITH GAIA-HIPPARCOS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG/ KLEIN/ KATZ
Target
- ID
- 39968
- Name
- HIP47479B
- RA
- 145.181137
- DEC
- -57.98308
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 46.1930 | 46.1010 | 40.8000 | 41.0000 |
U1-U3 | 84.6870 | 84.5000 | 48.4000 | 48.7000 |
U1-U4 | 118.1520 | 117.9190 | 78.9140 | 79.2890 |
U2-U3 | 39.3810 | 39.2900 | 57.3000 | 57.6000 |
U2-U4 | 86.6590 | 86.5640 | 98.1370 | 98.5430 |
U3-U4 | 62.4040 | 62.4140 | 122.4920 | 122.8830 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.241W.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59951.35333283 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP47479 |
HIERARCH ESO INS SOBJ NAME | HIP47479B |
RA | 145.181137 |
DEC | -57.98308 |
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 | 115.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 80 |
HIERARCH ESO ISS PBL12 START | 46.193 |
HIERARCH ESO ISS PBL12 END | 46.101 |
HIERARCH ESO ISS PBLA12 START | 40.8 |
HIERARCH ESO ISS PBLA12 END | 41.0 |
HIERARCH ESO ISS PBL13 START | 84.687 |
HIERARCH ESO ISS PBL13 END | 84.5 |
HIERARCH ESO ISS PBLA13 START | 48.4 |
HIERARCH ESO ISS PBLA13 END | 48.7 |
HIERARCH ESO ISS PBL14 START | 118.152 |
HIERARCH ESO ISS PBL14 END | 117.919 |
HIERARCH ESO ISS PBLA14 START | 78.914 |
HIERARCH ESO ISS PBLA14 END | 79.289 |
HIERARCH ESO ISS PBL23 START | 39.381 |
HIERARCH ESO ISS PBL23 END | 39.29 |
HIERARCH ESO ISS PBLA23 START | 57.3 |
HIERARCH ESO ISS PBLA23 END | 57.6 |
HIERARCH ESO ISS PBL24 START | 86.659 |
HIERARCH ESO ISS PBL24 END | 86.564 |
HIERARCH ESO ISS PBLA24 START | 98.137 |
HIERARCH ESO ISS PBLA24 END | 98.543 |
HIERARCH ESO ISS PBL34 START | 62.404 |
HIERARCH ESO ISS PBL34 END | 62.414 |
HIERARCH ESO ISS PBLA34 START | 122.492 |
HIERARCH ESO ISS PBLA34 END | 122.883 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003577 |
HIERARCH ESO ISS AMBI TAU0 END | 0.0037 |
HIERARCH ESO ISS AMBI TEMP | 10.46 |
HIERARCH ESO ISS AMBI FWHM START | 0.82 |
HIERARCH ESO ISS AMBI FWHM END | 0.74 |
HIERARCH ESO FT ROBJ NAME | HIP47479 |
HIERARCH ESO FT ROBJ ALPHA | 094042.562 |
HIERARCH ESO FT ROBJ DELTA | -575900.633 |