Exposure
- ID
- GRAVI.2021-09-02T03:22:48.724_1
- Header ID
- GRAVI.2021-09-02T03:22:48.724
- Date updated
- 2021-09-02 03:36:26 UTC+0000
- Release date
- 2021-09-02 03:22:48 UTC+0000
- UTC Start
- 2021-09-02 03:22:48.724
- UTC End
- 2021-09-02 03:26:48.724
- MJD Start
- 59459.14084171
- MJD End
- 59459.1436194878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038505
- Ambient temperature (°C)
- 11.61
- Seeing (arcsec)
- 0.625
Observation
- ID
- 48073
- Category
- calibrator
- 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
- 36076
- Name
- HD_182481
- RA
- 291.428349
- DEC
- -22.45191
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.3520 | 24.3080 | 158.0000 | 158.7000 |
A0-D0 | 28.7090 | 28.4640 | 81.2000 | 81.5000 |
A0-C1 | 20.6320 | 20.5110 | 131.1880 | 131.8920 |
B2-D0 | 33.1420 | 33.0680 | 35.5000 | 35.7000 |
B2-C1 | 11.0410 | 11.0160 | 35.4710 | 35.6970 |
D0-C1 | 22.1020 | 22.0520 | 215.5300 | 215.7550 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20RL.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59459.14084171 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 182481 |
HIERARCH ESO INS SOBJ NAME | HD_182481 |
RA | 291.428349 |
DEC | -22.45191 |
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 | 24.352 |
HIERARCH ESO ISS PBL12 END | 24.308 |
HIERARCH ESO ISS PBLA12 START | 158.0 |
HIERARCH ESO ISS PBLA12 END | 158.7 |
HIERARCH ESO ISS PBL13 START | 28.709 |
HIERARCH ESO ISS PBL13 END | 28.464 |
HIERARCH ESO ISS PBLA13 START | 81.2 |
HIERARCH ESO ISS PBLA13 END | 81.5 |
HIERARCH ESO ISS PBL14 START | 20.632 |
HIERARCH ESO ISS PBL14 END | 20.511 |
HIERARCH ESO ISS PBLA14 START | 131.188 |
HIERARCH ESO ISS PBLA14 END | 131.892 |
HIERARCH ESO ISS PBL23 START | 33.142 |
HIERARCH ESO ISS PBL23 END | 33.068 |
HIERARCH ESO ISS PBLA23 START | 35.5 |
HIERARCH ESO ISS PBLA23 END | 35.7 |
HIERARCH ESO ISS PBL24 START | 11.041 |
HIERARCH ESO ISS PBL24 END | 11.016 |
HIERARCH ESO ISS PBLA24 START | 35.471 |
HIERARCH ESO ISS PBLA24 END | 35.697 |
HIERARCH ESO ISS PBL34 START | 22.102 |
HIERARCH ESO ISS PBL34 END | 22.052 |
HIERARCH ESO ISS PBLA34 START | 215.53 |
HIERARCH ESO ISS PBLA34 END | 215.755 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004045 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003656 |
HIERARCH ESO ISS AMBI TEMP | 11.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |