Exposure
- ID
- GRAVI.2024-09-12T02:16:56.789_1
- Header ID
- GRAVI.2024-09-12T02:16:56.789
- Date updated
- 2024-09-12 02:30:38 UTC+0000
- Release date
- 2025-09-12 02:30:38 UTC+0000
- UTC Start
- 2024-09-12 02:16:56.789
- UTC End
- 2024-09-12 02:23:36.789
- MJD Start
- 60565.09510173
- MJD End
- 60565.09973135963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002985
- Ambient temperature (°C)
- 13.29
- Seeing (arcsec)
- 0.785
Observation
- ID
- 60691
- Category
- science
- Program ID
- 113.26BP.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Target
- ID
- 45127
- Name
- HD_184962
- RA
- 294.09496
- DEC
- 15.89264
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 34.1250 | 33.6830 | 153.5000 | 154.6000 |
A0-J2 | 119.7740 | 118.3230 | 86.2000 | 85.7000 |
A0-J6 | 154.8640 | 156.0390 | 36.5940 | 36.7030 |
B5-J2 | 111.1280 | 110.7120 | 69.8000 | 69.2000 |
B5-J6 | 173.0030 | 174.3400 | 26.4610 | 26.8660 |
J2-J6 | 119.6260 | 118.8800 | 346.8550 | 347.9870 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26BP.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60565.09510173 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD184962 |
HIERARCH ESO INS SOBJ NAME | HD_184962 |
RA | 294.09496 |
DEC | 15.89264 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 34.125 |
HIERARCH ESO ISS PBL12 END | 33.683 |
HIERARCH ESO ISS PBLA12 START | 153.5 |
HIERARCH ESO ISS PBLA12 END | 154.6 |
HIERARCH ESO ISS PBL13 START | 119.774 |
HIERARCH ESO ISS PBL13 END | 118.323 |
HIERARCH ESO ISS PBLA13 START | 86.2 |
HIERARCH ESO ISS PBLA13 END | 85.7 |
HIERARCH ESO ISS PBL14 START | 154.864 |
HIERARCH ESO ISS PBL14 END | 156.039 |
HIERARCH ESO ISS PBLA14 START | 36.594 |
HIERARCH ESO ISS PBLA14 END | 36.703 |
HIERARCH ESO ISS PBL23 START | 111.128 |
HIERARCH ESO ISS PBL23 END | 110.712 |
HIERARCH ESO ISS PBLA23 START | 69.8 |
HIERARCH ESO ISS PBLA23 END | 69.2 |
HIERARCH ESO ISS PBL24 START | 173.003 |
HIERARCH ESO ISS PBL24 END | 174.34 |
HIERARCH ESO ISS PBLA24 START | 26.461 |
HIERARCH ESO ISS PBLA24 END | 26.866 |
HIERARCH ESO ISS PBL34 START | 119.626 |
HIERARCH ESO ISS PBL34 END | 118.88 |
HIERARCH ESO ISS PBLA34 START | 346.855 |
HIERARCH ESO ISS PBLA34 END | 347.987 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003559 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002411 |
HIERARCH ESO ISS AMBI TEMP | 13.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.79 |
HIERARCH ESO ISS AMBI FWHM END | 0.78 |