Exposure
- ID
- GRAVI.2022-04-12T06:18:08.048_1
- Header ID
- GRAVI.2022-04-12T06:18:08.048
- Date updated
- 2022-04-12 06:30:49 UTC+0000
- Release date
- 2023-04-12 06:30:49 UTC+0000
- UTC Start
- 2022-04-12 06:18:08.048
- UTC End
- 2022-04-12 06:22:08.048
- MJD Start
- 59681.26259315
- MJD End
- 59681.2653709278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019985
- Ambient temperature (°C)
- 7.69
- Seeing (arcsec)
- 1.455
Observation
- ID
- 50481
- Category
- science
- Program ID
- 109.23BV.001
- Program Title
- COMPLETING THE SEARCH FOR INTERMEDIATE MASS BINARIES WITH GRAVITY TARGETING A-STARS WITH GAIA-HIPPARCOS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG/ KLEIN/ KATZ
Target
- ID
- 37731
- Name
- HIP70931
- RA
- 217.583485
- DEC
- -49.51924
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.8640 | 89.9730 | 118.6000 | 119.4000 |
A0-J2 | 129.0500 | 128.9580 | 97.6000 | 98.4000 |
A0-K0 | 125.1680 | 124.8450 | 77.5260 | 78.3010 |
G1-J2 | 55.4710 | 55.2780 | 62.1000 | 62.8000 |
G1-K0 | 82.3640 | 82.1240 | 31.7330 | 32.2720 |
J2-K0 | 44.4580 | 44.4880 | 352.6350 | 353.1380 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.23BV.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59681.26259315 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 126983 |
HIERARCH ESO INS SOBJ NAME | HIP70931 |
RA | 217.583485 |
DEC | -49.51924 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 89.864 |
HIERARCH ESO ISS PBL12 END | 89.973 |
HIERARCH ESO ISS PBLA12 START | 118.6 |
HIERARCH ESO ISS PBLA12 END | 119.4 |
HIERARCH ESO ISS PBL13 START | 129.05 |
HIERARCH ESO ISS PBL13 END | 128.958 |
HIERARCH ESO ISS PBLA13 START | 97.6 |
HIERARCH ESO ISS PBLA13 END | 98.4 |
HIERARCH ESO ISS PBL14 START | 125.168 |
HIERARCH ESO ISS PBL14 END | 124.845 |
HIERARCH ESO ISS PBLA14 START | 77.526 |
HIERARCH ESO ISS PBLA14 END | 78.301 |
HIERARCH ESO ISS PBL23 START | 55.471 |
HIERARCH ESO ISS PBL23 END | 55.278 |
HIERARCH ESO ISS PBLA23 START | 62.1 |
HIERARCH ESO ISS PBLA23 END | 62.8 |
HIERARCH ESO ISS PBL24 START | 82.364 |
HIERARCH ESO ISS PBL24 END | 82.124 |
HIERARCH ESO ISS PBLA24 START | 31.733 |
HIERARCH ESO ISS PBLA24 END | 32.272 |
HIERARCH ESO ISS PBL34 START | 44.458 |
HIERARCH ESO ISS PBL34 END | 44.488 |
HIERARCH ESO ISS PBLA34 START | 352.635 |
HIERARCH ESO ISS PBLA34 END | 353.138 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001993 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002004 |
HIERARCH ESO ISS AMBI TEMP | 7.69 |
HIERARCH ESO ISS AMBI FWHM START | 1.41 |
HIERARCH ESO ISS AMBI FWHM END | 1.5 |