Exposure
- ID
- GRAVI.2025-10-02T08:50:28.479_1
- Header ID
- GRAVI.2025-10-02T08:50:28.479
- Date updated
- 2025-10-02 08:56:23 UTC+0000
- Release date
- 2025-10-02 08:50:28 UTC+0000
- UTC Start
- 2025-10-02 08:50:28.479
- UTC End
- 2025-10-02 08:51:04.479
- MJD Start
- 60950.36838517
- MJD End
- 60950.36880183667
- Exposure time (s)
- 36.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0089915
- Ambient temperature (°C)
- 11.98
- Seeing (arcsec)
- 0.8300000000000001
Observation
- ID
- 70560
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 52325
- Name
- HD42026
- RA
- 91.274011
- DEC
- -56.23293
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.4320 | 83.4990 | 98.6000 | 98.7000 |
A0-J2 | 126.7200 | 126.7680 | 77.4000 | 77.6000 |
A0-K0 | 127.9710 | 127.9680 | 59.1760 | 59.3420 |
G1-J2 | 57.4140 | 57.4010 | 45.8000 | 46.0000 |
G1-K0 | 82.6860 | 82.6620 | 19.3540 | 19.4740 |
J2-K0 | 40.4420 | 40.4600 | 340.0650 | 340.1620 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,DUAL |
MJD-OBS | 60950.36838517 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD42026 |
HIERARCH ESO INS SOBJ NAME | HD42026 |
RA | 91.274011 |
DEC | -56.23293 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | K0 |
EXPTIME | 51.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 83.432 |
HIERARCH ESO ISS PBL12 END | 83.499 |
HIERARCH ESO ISS PBLA12 START | 98.6 |
HIERARCH ESO ISS PBLA12 END | 98.7 |
HIERARCH ESO ISS PBL13 START | 126.72 |
HIERARCH ESO ISS PBL13 END | 126.768 |
HIERARCH ESO ISS PBLA13 START | 77.4 |
HIERARCH ESO ISS PBLA13 END | 77.6 |
HIERARCH ESO ISS PBL14 START | 127.971 |
HIERARCH ESO ISS PBL14 END | 127.968 |
HIERARCH ESO ISS PBLA14 START | 59.176 |
HIERARCH ESO ISS PBLA14 END | 59.342 |
HIERARCH ESO ISS PBL23 START | 57.414 |
HIERARCH ESO ISS PBL23 END | 57.401 |
HIERARCH ESO ISS PBLA23 START | 45.8 |
HIERARCH ESO ISS PBLA23 END | 46.0 |
HIERARCH ESO ISS PBL24 START | 82.686 |
HIERARCH ESO ISS PBL24 END | 82.662 |
HIERARCH ESO ISS PBLA24 START | 19.354 |
HIERARCH ESO ISS PBLA24 END | 19.474 |
HIERARCH ESO ISS PBL34 START | 40.442 |
HIERARCH ESO ISS PBL34 END | 40.46 |
HIERARCH ESO ISS PBLA34 START | 340.065 |
HIERARCH ESO ISS PBLA34 END | 340.162 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00758 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010403 |
HIERARCH ESO ISS AMBI TEMP | 11.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.9 |
HIERARCH ESO ISS AMBI FWHM END | 0.76 |
HIERARCH ESO FT ROBJ NAME | HD42026 |
HIERARCH ESO FT ROBJ ALPHA | 060506.721 |
HIERARCH ESO FT ROBJ DELTA | -561359.145 |