Exposure
- ID
- GRAVI.2022-04-12T06:13:32.036_1
- Header ID
- GRAVI.2022-04-12T06:13:32.036
- Date updated
- 2022-04-12 06:26:02 UTC+0000
- Release date
- 2023-04-12 06:26:02 UTC+0000
- UTC Start
- 2022-04-12 06:13:32.036
- UTC End
- 2022-04-12 06:17:32.036
- MJD Start
- 59681.25939857
- MJD End
- 59681.2621763478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001867
- Ambient temperature (°C)
- 7.82
- Seeing (arcsec)
- 1.495
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 | 89.7350 | 89.8560 | 117.8000 | 118.5000 |
A0-J2 | 129.1280 | 129.0560 | 96.7000 | 97.5000 |
A0-K0 | 125.4970 | 125.1930 | 76.6830 | 77.4650 |
G1-J2 | 55.6700 | 55.4850 | 61.3000 | 62.0000 |
G1-K0 | 82.6170 | 82.3830 | 31.1420 | 31.6900 |
J2-K0 | 44.4240 | 44.4560 | 352.0870 | 352.5950 |
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 | 59681.25939857 |
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 | 89.735 |
HIERARCH ESO ISS PBL12 END | 89.856 |
HIERARCH ESO ISS PBLA12 START | 117.8 |
HIERARCH ESO ISS PBLA12 END | 118.5 |
HIERARCH ESO ISS PBL13 START | 129.128 |
HIERARCH ESO ISS PBL13 END | 129.056 |
HIERARCH ESO ISS PBLA13 START | 96.7 |
HIERARCH ESO ISS PBLA13 END | 97.5 |
HIERARCH ESO ISS PBL14 START | 125.497 |
HIERARCH ESO ISS PBL14 END | 125.193 |
HIERARCH ESO ISS PBLA14 START | 76.683 |
HIERARCH ESO ISS PBLA14 END | 77.465 |
HIERARCH ESO ISS PBL23 START | 55.67 |
HIERARCH ESO ISS PBL23 END | 55.485 |
HIERARCH ESO ISS PBLA23 START | 61.3 |
HIERARCH ESO ISS PBLA23 END | 62.0 |
HIERARCH ESO ISS PBL24 START | 82.617 |
HIERARCH ESO ISS PBL24 END | 82.383 |
HIERARCH ESO ISS PBLA24 START | 31.142 |
HIERARCH ESO ISS PBLA24 END | 31.69 |
HIERARCH ESO ISS PBL34 START | 44.424 |
HIERARCH ESO ISS PBL34 END | 44.456 |
HIERARCH ESO ISS PBLA34 START | 352.087 |
HIERARCH ESO ISS PBLA34 END | 352.595 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001741 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001993 |
HIERARCH ESO ISS AMBI TEMP | 7.82 |
HIERARCH ESO ISS AMBI FWHM START | 1.58 |
HIERARCH ESO ISS AMBI FWHM END | 1.41 |