Exposure
- ID
- GRAVI.2021-09-02T03:13:33.701_1
- Header ID
- GRAVI.2021-09-02T03:13:33.701
- Date updated
- 2021-09-02 03:26:56 UTC+0000
- Release date
- 2021-09-02 03:13:33 UTC+0000
- UTC Start
- 2021-09-02 03:13:33.701
- UTC End
- 2021-09-02 03:17:33.701
- MJD Start
- 59459.13441784
- MJD End
- 59459.1371956178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002928
- Ambient temperature (°C)
- 11.74
- Seeing (arcsec)
- 0.79
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 | 24.4480 | 24.4040 | 156.6000 | 157.2000 |
A0-D0 | 29.2100 | 28.9840 | 80.5000 | 80.8000 |
A0-C1 | 20.8880 | 20.7710 | 129.7050 | 130.3820 |
B2-D0 | 33.2920 | 33.2250 | 35.0000 | 35.2000 |
B2-C1 | 11.0900 | 11.0680 | 34.9530 | 35.1970 |
D0-C1 | 22.2010 | 22.1570 | 215.0120 | 215.2560 |
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 | 59459.13441784 |
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 | 24.448 |
HIERARCH ESO ISS PBL12 END | 24.404 |
HIERARCH ESO ISS PBLA12 START | 156.6 |
HIERARCH ESO ISS PBLA12 END | 157.2 |
HIERARCH ESO ISS PBL13 START | 29.21 |
HIERARCH ESO ISS PBL13 END | 28.984 |
HIERARCH ESO ISS PBLA13 START | 80.5 |
HIERARCH ESO ISS PBLA13 END | 80.8 |
HIERARCH ESO ISS PBL14 START | 20.888 |
HIERARCH ESO ISS PBL14 END | 20.771 |
HIERARCH ESO ISS PBLA14 START | 129.705 |
HIERARCH ESO ISS PBLA14 END | 130.382 |
HIERARCH ESO ISS PBL23 START | 33.292 |
HIERARCH ESO ISS PBL23 END | 33.225 |
HIERARCH ESO ISS PBLA23 START | 35.0 |
HIERARCH ESO ISS PBLA23 END | 35.2 |
HIERARCH ESO ISS PBL24 START | 11.09 |
HIERARCH ESO ISS PBL24 END | 11.068 |
HIERARCH ESO ISS PBLA24 START | 34.953 |
HIERARCH ESO ISS PBLA24 END | 35.197 |
HIERARCH ESO ISS PBL34 START | 22.201 |
HIERARCH ESO ISS PBL34 END | 22.157 |
HIERARCH ESO ISS PBLA34 START | 215.012 |
HIERARCH ESO ISS PBLA34 END | 215.256 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002658 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003198 |
HIERARCH ESO ISS AMBI TEMP | 11.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.72 |