Exposure
- ID
- GRAVI.2021-08-31T02:31:32.801_1
- Header ID
- GRAVI.2021-08-31T02:31:32.801
- Date updated
- 2021-08-31 02:46:51 UTC+0000
- Release date
- 2022-08-31 02:46:51 UTC+0000
- UTC Start
- 2021-08-31 02:31:32.801
- UTC End
- 2021-08-31 02:35:32.801
- MJD Start
- 59457.10524075
- MJD End
- 59457.1080185278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033105
- Ambient temperature (°C)
- 10.54
- Seeing (arcsec)
- 0.9
Observation
- ID
- 48036
- 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
- 36048
- Name
- HIP_80975
- RA
- 248.031893
- DEC
- -21.46622
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 23.4180 | 23.4130 | 177.9000 | 178.7000 |
A0-D0 | 19.4620 | 19.0180 | 89.6000 | 89.9000 |
A0-C1 | 17.0750 | 16.9710 | 155.5910 | 156.7790 |
B2-D0 | 30.0140 | 29.8420 | 38.3000 | 38.3000 |
B2-C1 | 10.0010 | 9.9430 | 38.2720 | 38.2470 |
D0-C1 | 20.0130 | 19.8980 | 218.3190 | 218.2940 |
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 | 59457.10524075 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP 80975 |
HIERARCH ESO INS SOBJ NAME | HIP_80975 |
RA | 248.031893 |
DEC | -21.46622 |
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 | 23.418 |
HIERARCH ESO ISS PBL12 END | 23.413 |
HIERARCH ESO ISS PBLA12 START | 177.9 |
HIERARCH ESO ISS PBLA12 END | 178.7 |
HIERARCH ESO ISS PBL13 START | 19.462 |
HIERARCH ESO ISS PBL13 END | 19.018 |
HIERARCH ESO ISS PBLA13 START | 89.6 |
HIERARCH ESO ISS PBLA13 END | 89.9 |
HIERARCH ESO ISS PBL14 START | 17.075 |
HIERARCH ESO ISS PBL14 END | 16.971 |
HIERARCH ESO ISS PBLA14 START | 155.591 |
HIERARCH ESO ISS PBLA14 END | 156.779 |
HIERARCH ESO ISS PBL23 START | 30.014 |
HIERARCH ESO ISS PBL23 END | 29.842 |
HIERARCH ESO ISS PBLA23 START | 38.3 |
HIERARCH ESO ISS PBLA23 END | 38.3 |
HIERARCH ESO ISS PBL24 START | 10.001 |
HIERARCH ESO ISS PBL24 END | 9.943 |
HIERARCH ESO ISS PBLA24 START | 38.272 |
HIERARCH ESO ISS PBLA24 END | 38.247 |
HIERARCH ESO ISS PBL34 START | 20.013 |
HIERARCH ESO ISS PBL34 END | 19.898 |
HIERARCH ESO ISS PBLA34 START | 218.319 |
HIERARCH ESO ISS PBLA34 END | 218.294 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00335 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003271 |
HIERARCH ESO ISS AMBI TEMP | 10.54 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.94 |