Exposure
- ID
- GRAVI.2024-06-10T03:17:55.715_1
- Header ID
- GRAVI.2024-06-10T03:17:55.715
- Date updated
- 2024-06-10 03:30:43 UTC+0000
- Release date
- 2025-06-10 03:30:43 UTC+0000
- UTC Start
- 2024-06-10 03:17:55.715
- UTC End
- 2024-06-10 03:23:15.715
- MJD Start
- 60471.1374504
- MJD End
- 60471.1411541037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001849
- Ambient temperature (°C)
- 10.98
- Seeing (arcsec)
- 1.88
Observation
- ID
- 59610
- Category
- science
- Program ID
- 113.26GP.001
- Program Title
- VLTI SURVEY ON GAIA BINARIES: STELLAR EVOLUTION AND BINARY FORMATION AT LOW METALLICITY
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 44205
- Name
- HD_325252
- RA
- 275.131623
- DEC
- -38.06593
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 42.3620 | 42.6790 | 136.3000 | 136.8000 |
A0-J2 | 112.4130 | 113.5480 | 67.7000 | 68.8000 |
A0-J6 | 169.3940 | 169.3690 | 6.9220 | 7.7280 |
B5-J2 | 104.6700 | 105.2180 | 45.6000 | 46.8000 |
B5-J6 | 199.0040 | 199.0300 | 357.4580 | 358.1410 |
J2-J6 | 150.8820 | 151.6650 | 326.3460 | 326.7690 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26GP.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60471.1374504 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 325252 |
HIERARCH ESO INS SOBJ NAME | HD_325252 |
RA | 275.131623 |
DEC | -38.06593 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 42.362 |
HIERARCH ESO ISS PBL12 END | 42.679 |
HIERARCH ESO ISS PBLA12 START | 136.3 |
HIERARCH ESO ISS PBLA12 END | 136.8 |
HIERARCH ESO ISS PBL13 START | 112.413 |
HIERARCH ESO ISS PBL13 END | 113.548 |
HIERARCH ESO ISS PBLA13 START | 67.7 |
HIERARCH ESO ISS PBLA13 END | 68.8 |
HIERARCH ESO ISS PBL14 START | 169.394 |
HIERARCH ESO ISS PBL14 END | 169.369 |
HIERARCH ESO ISS PBLA14 START | 6.922 |
HIERARCH ESO ISS PBLA14 END | 7.728 |
HIERARCH ESO ISS PBL23 START | 104.67 |
HIERARCH ESO ISS PBL23 END | 105.218 |
HIERARCH ESO ISS PBLA23 START | 45.6 |
HIERARCH ESO ISS PBLA23 END | 46.8 |
HIERARCH ESO ISS PBL24 START | 199.004 |
HIERARCH ESO ISS PBL24 END | 199.03 |
HIERARCH ESO ISS PBLA24 START | 357.458 |
HIERARCH ESO ISS PBLA24 END | 358.141 |
HIERARCH ESO ISS PBL34 START | 150.882 |
HIERARCH ESO ISS PBL34 END | 151.665 |
HIERARCH ESO ISS PBLA34 START | 326.346 |
HIERARCH ESO ISS PBLA34 END | 326.769 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001849 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001849 |
HIERARCH ESO ISS AMBI TEMP | 10.98 |
HIERARCH ESO ISS AMBI FWHM START | 1.88 |
HIERARCH ESO ISS AMBI FWHM END | 1.88 |