Exposure
- ID
- GRAVI.2022-05-09T07:18:30.558_1
- Header ID
- GRAVI.2022-05-09T07:18:30.558
- Date updated
- 2022-05-09 07:30:49 UTC+0000
- Release date
- 2022-05-09 07:18:30 UTC+0000
- UTC Start
- 2022-05-09 07:18:30.558
- UTC End
- 2022-05-09 07:22:30.558
- MJD Start
- 59708.30452035
- MJD End
- 59708.3072981278
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001201
- Ambient temperature (°C)
- 6.84
- Seeing (arcsec)
- 2.04
Observation
- ID
- 50847
- Category
- calibrator
- 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
- 37929
- Name
- HD146949
- RA
- 244.788049
- DEC
- -6.87675
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 81.1020 | 80.4550 | 120.6000 | 121.0000 |
A0-J2 | 119.9390 | 119.0350 | 95.6000 | 95.8000 |
A0-J3 | 132.1240 | 131.9830 | 51.0010 | 51.0830 |
G1-J2 | 57.6830 | 57.5500 | 59.2000 | 59.2000 |
G1-J3 | 128.6500 | 128.7980 | 14.7890 | 15.1660 |
J2-J3 | 96.2850 | 96.1620 | 350.0150 | 350.5730 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.23BV.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59708.30452035 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 146949 |
HIERARCH ESO INS SOBJ NAME | HD146949 |
RA | 244.788049 |
DEC | -6.87675 |
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 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 81.102 |
HIERARCH ESO ISS PBL12 END | 80.455 |
HIERARCH ESO ISS PBLA12 START | 120.6 |
HIERARCH ESO ISS PBLA12 END | 121.0 |
HIERARCH ESO ISS PBL13 START | 119.939 |
HIERARCH ESO ISS PBL13 END | 119.035 |
HIERARCH ESO ISS PBLA13 START | 95.6 |
HIERARCH ESO ISS PBLA13 END | 95.8 |
HIERARCH ESO ISS PBL14 START | 132.124 |
HIERARCH ESO ISS PBL14 END | 131.983 |
HIERARCH ESO ISS PBLA14 START | 51.001 |
HIERARCH ESO ISS PBLA14 END | 51.083 |
HIERARCH ESO ISS PBL23 START | 57.683 |
HIERARCH ESO ISS PBL23 END | 57.55 |
HIERARCH ESO ISS PBLA23 START | 59.2 |
HIERARCH ESO ISS PBLA23 END | 59.2 |
HIERARCH ESO ISS PBL24 START | 128.65 |
HIERARCH ESO ISS PBL24 END | 128.798 |
HIERARCH ESO ISS PBLA24 START | 14.789 |
HIERARCH ESO ISS PBLA24 END | 15.166 |
HIERARCH ESO ISS PBL34 START | 96.285 |
HIERARCH ESO ISS PBL34 END | 96.162 |
HIERARCH ESO ISS PBLA34 START | 350.015 |
HIERARCH ESO ISS PBLA34 END | 350.573 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001201 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001201 |
HIERARCH ESO ISS AMBI TEMP | 6.84 |
HIERARCH ESO ISS AMBI FWHM START | 2.04 |
HIERARCH ESO ISS AMBI FWHM END | 2.04 |