Exposure
- ID
- GRAVI.2021-09-02T02:31:31.975_1
- Header ID
- GRAVI.2021-09-02T02:31:31.975
- Date updated
- 2021-09-02 02:46:29 UTC+0000
- Release date
- 2022-09-02 02:46:29 UTC+0000
- UTC Start
- 2021-09-02 02:31:31.975
- UTC End
- 2021-09-02 02:35:31.975
- MJD Start
- 59459.10523119
- MJD End
- 59459.1080089678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029245
- Ambient temperature (°C)
- 12.08
- Seeing (arcsec)
- 0.705
Observation
- ID
- 48072
- Category
- science
- Program ID
- 105.20RL.001
- Program Title
- A COMPLETE SEARCH FOR INTERMEDIATE MASS BINARIES WITH GRAVITY TARGETING A-STARS WITH GAIA-HIPPARCROS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG/ KLEIN/ KATZ
Target
- ID
- 36075
- Name
- HIP_87813
- RA
- 269.07695
- DEC
- -15.81284
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.9450 | 22.8920 | 163.5000 | 164.2000 |
A0-D0 | 26.5250 | 26.2060 | 79.7000 | 79.8000 |
A0-C1 | 18.4680 | 18.3030 | 135.0900 | 135.9030 |
B2-D0 | 33.1500 | 33.0720 | 36.2000 | 36.3000 |
B2-C1 | 11.0440 | 11.0180 | 36.1520 | 36.2570 |
D0-C1 | 22.1070 | 22.0540 | 216.2040 | 216.3090 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20RL.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59459.10523119 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 163336 |
HIERARCH ESO INS SOBJ NAME | HIP_87813 |
RA | 269.07695 |
DEC | -15.81284 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 22.945 |
HIERARCH ESO ISS PBL12 END | 22.892 |
HIERARCH ESO ISS PBLA12 START | 163.5 |
HIERARCH ESO ISS PBLA12 END | 164.2 |
HIERARCH ESO ISS PBL13 START | 26.525 |
HIERARCH ESO ISS PBL13 END | 26.206 |
HIERARCH ESO ISS PBLA13 START | 79.7 |
HIERARCH ESO ISS PBLA13 END | 79.8 |
HIERARCH ESO ISS PBL14 START | 18.468 |
HIERARCH ESO ISS PBL14 END | 18.303 |
HIERARCH ESO ISS PBLA14 START | 135.09 |
HIERARCH ESO ISS PBLA14 END | 135.903 |
HIERARCH ESO ISS PBL23 START | 33.15 |
HIERARCH ESO ISS PBL23 END | 33.072 |
HIERARCH ESO ISS PBLA23 START | 36.2 |
HIERARCH ESO ISS PBLA23 END | 36.3 |
HIERARCH ESO ISS PBL24 START | 11.044 |
HIERARCH ESO ISS PBL24 END | 11.018 |
HIERARCH ESO ISS PBLA24 START | 36.152 |
HIERARCH ESO ISS PBLA24 END | 36.257 |
HIERARCH ESO ISS PBL34 START | 22.107 |
HIERARCH ESO ISS PBL34 END | 22.054 |
HIERARCH ESO ISS PBLA34 START | 216.204 |
HIERARCH ESO ISS PBLA34 END | 216.309 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003169 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00268 |
HIERARCH ESO ISS AMBI TEMP | 12.08 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |