Exposure
- ID
- GRAVI.2022-10-02T02:24:14.734_2
- Header ID
- GRAVI.2022-10-02T02:24:14.734
- Date updated
- 2022-10-02 02:31:57 UTC+0000
- Release date
- 2022-10-02 02:31:57 UTC+0000
- UTC Start
- 2022-10-02 02:24:14.734
- UTC End
- 2022-10-02 02:25:02.734
- MJD Start
- 59854.10017053
- MJD End
- 59854.1007260856
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004011
- Ambient temperature (°C)
- 12.92
- Seeing (arcsec)
- 0.73
Observation
- ID
- 52600
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 32949
- Name
- WDS_J22478-0414B
- RA
- 341.958704166667
- DEC
- -4.22871302777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.3320 | 90.3090 | 113.9000 | 113.9000 |
A0-J2 | 128.7860 | 128.8320 | 92.2000 | 92.3000 |
A0-K0 | 125.1710 | 125.2820 | 71.4380 | 71.4740 |
G1-J2 | 55.8660 | 55.9260 | 55.6000 | 55.7000 |
G1-K0 | 84.5160 | 84.5770 | 25.2590 | 25.3650 |
J2-K0 | 45.9780 | 45.9630 | 347.3970 | 347.5010 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59854.10017053 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WDS_J22478-0414A |
HIERARCH ESO INS SOBJ NAME | WDS_J22478-0414A |
RA | 341.955667 |
DEC | -4.23045 |
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 | 64.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 90.332 |
HIERARCH ESO ISS PBL12 END | 90.309 |
HIERARCH ESO ISS PBLA12 START | 113.9 |
HIERARCH ESO ISS PBLA12 END | 113.9 |
HIERARCH ESO ISS PBL13 START | 128.786 |
HIERARCH ESO ISS PBL13 END | 128.832 |
HIERARCH ESO ISS PBLA13 START | 92.2 |
HIERARCH ESO ISS PBLA13 END | 92.3 |
HIERARCH ESO ISS PBL14 START | 125.171 |
HIERARCH ESO ISS PBL14 END | 125.282 |
HIERARCH ESO ISS PBLA14 START | 71.438 |
HIERARCH ESO ISS PBLA14 END | 71.474 |
HIERARCH ESO ISS PBL23 START | 55.866 |
HIERARCH ESO ISS PBL23 END | 55.926 |
HIERARCH ESO ISS PBLA23 START | 55.6 |
HIERARCH ESO ISS PBLA23 END | 55.7 |
HIERARCH ESO ISS PBL24 START | 84.516 |
HIERARCH ESO ISS PBL24 END | 84.577 |
HIERARCH ESO ISS PBLA24 START | 25.259 |
HIERARCH ESO ISS PBLA24 END | 25.365 |
HIERARCH ESO ISS PBL34 START | 45.978 |
HIERARCH ESO ISS PBL34 END | 45.963 |
HIERARCH ESO ISS PBLA34 START | 347.397 |
HIERARCH ESO ISS PBLA34 END | 347.501 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004009 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004013 |
HIERARCH ESO ISS AMBI TEMP | 12.92 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |
HIERARCH ESO FT ROBJ NAME | WDS_J22478-0414B |
HIERARCH ESO FT ROBJ ALPHA | 224750.0890 |
HIERARCH ESO FT ROBJ DELTA | -041343.3669 |