Exposure
- ID
- GRAVI.2021-08-31T02:40:47.824_1
- Header ID
- GRAVI.2021-08-31T02:40:47.824
- Date updated
- 2021-08-31 02:51:22 UTC+0000
- Release date
- 2022-08-31 02:51:22 UTC+0000
- UTC Start
- 2021-08-31 02:40:47.824
- UTC End
- 2021-08-31 02:44:47.824
- MJD Start
- 59457.11166463
- MJD End
- 59457.1144424078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003271
- Ambient temperature (°C)
- 10.57
- Seeing (arcsec)
- 1.04
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 | 23.4100 | 23.4100 | 179.6000 | 180.4000 |
A0-D0 | 18.4960 | 18.0420 | 90.4000 | 90.8000 |
A0-C1 | 16.8550 | 16.7600 | 158.1800 | 159.4030 |
B2-D0 | 29.6380 | 29.4590 | 38.2000 | 38.2000 |
B2-C1 | 9.8760 | 9.8160 | 38.2050 | 38.1560 |
D0-C1 | 19.7620 | 19.6430 | 218.2510 | 218.2020 |
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 | 59457.11166463 |
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 | 23.41 |
HIERARCH ESO ISS PBL12 END | 23.41 |
HIERARCH ESO ISS PBLA12 START | 179.6 |
HIERARCH ESO ISS PBLA12 END | 180.4 |
HIERARCH ESO ISS PBL13 START | 18.496 |
HIERARCH ESO ISS PBL13 END | 18.042 |
HIERARCH ESO ISS PBLA13 START | 90.4 |
HIERARCH ESO ISS PBLA13 END | 90.8 |
HIERARCH ESO ISS PBL14 START | 16.855 |
HIERARCH ESO ISS PBL14 END | 16.76 |
HIERARCH ESO ISS PBLA14 START | 158.18 |
HIERARCH ESO ISS PBLA14 END | 159.403 |
HIERARCH ESO ISS PBL23 START | 29.638 |
HIERARCH ESO ISS PBL23 END | 29.459 |
HIERARCH ESO ISS PBLA23 START | 38.2 |
HIERARCH ESO ISS PBLA23 END | 38.2 |
HIERARCH ESO ISS PBL24 START | 9.876 |
HIERARCH ESO ISS PBL24 END | 9.816 |
HIERARCH ESO ISS PBLA24 START | 38.205 |
HIERARCH ESO ISS PBLA24 END | 38.156 |
HIERARCH ESO ISS PBL34 START | 19.762 |
HIERARCH ESO ISS PBL34 END | 19.643 |
HIERARCH ESO ISS PBLA34 START | 218.251 |
HIERARCH ESO ISS PBLA34 END | 218.202 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003719 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002823 |
HIERARCH ESO ISS AMBI TEMP | 10.57 |
HIERARCH ESO ISS AMBI FWHM START | 0.93 |
HIERARCH ESO ISS AMBI FWHM END | 1.15 |