Exposure
- ID
- GRAVI.2023-01-12T05:23:16.346_1
- Header ID
- GRAVI.2023-01-12T05:23:16.346
- Date updated
- 2023-01-12 05:35:47 UTC+0000
- Release date
- 2023-01-12 05:23:16 UTC+0000
- UTC Start
- 2023-01-12 05:23:16.346
- UTC End
- 2023-01-12 05:27:16.346
- MJD Start
- 59956.22449474
- MJD End
- 59956.2272725178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.016339
- Ambient temperature (°C)
- 14.18
- Seeing (arcsec)
- 0.42
Observation
- ID
- 53817
- Category
- calibrator
- Program ID
- 110.2427.002
- Program Title
- THE FIRST Z=2 SMBH MASSES WITH GRAVITY-WIDE
- Program Type
- Normal
- PI / COI
- SHIMIZU/ SHANGGUAN/ DAVIES/ STURM/ HOENIG/ PAUMARD/ MILLOUR/ DEXTER/ EISENHAUER/ SANTOS/ DE ZEEUW/ CAO/ FORSTER SCHREIBER/ LEFTLEY/ LE BOUQUIN
Target
- ID
- 40005
- Name
- 2MASS_09203423+06570
- RA
- 140.145068
- DEC
- 6.95153
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 45.7230 | 45.9510 | 21.5000 | 22.1000 |
U1-U3 | 82.5440 | 83.0960 | 29.4000 | 29.9000 |
U1-U4 | 111.0390 | 112.1450 | 62.8270 | 62.9940 |
U2-U3 | 37.7700 | 38.0870 | 38.9000 | 39.4000 |
U2-U4 | 82.4160 | 83.0420 | 84.3110 | 84.2300 |
U3-U4 | 62.0380 | 62.1560 | 110.0080 | 109.8440 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.2427.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59956.22449474 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | 2MASS 09203423+0657053 |
HIERARCH ESO INS SOBJ NAME | 2MASS_09203423+06570 |
RA | 140.145068 |
DEC | 6.95153 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 45.723 |
HIERARCH ESO ISS PBL12 END | 45.951 |
HIERARCH ESO ISS PBLA12 START | 21.5 |
HIERARCH ESO ISS PBLA12 END | 22.1 |
HIERARCH ESO ISS PBL13 START | 82.544 |
HIERARCH ESO ISS PBL13 END | 83.096 |
HIERARCH ESO ISS PBLA13 START | 29.4 |
HIERARCH ESO ISS PBLA13 END | 29.9 |
HIERARCH ESO ISS PBL14 START | 111.039 |
HIERARCH ESO ISS PBL14 END | 112.145 |
HIERARCH ESO ISS PBLA14 START | 62.827 |
HIERARCH ESO ISS PBLA14 END | 62.994 |
HIERARCH ESO ISS PBL23 START | 37.77 |
HIERARCH ESO ISS PBL23 END | 38.087 |
HIERARCH ESO ISS PBLA23 START | 38.9 |
HIERARCH ESO ISS PBLA23 END | 39.4 |
HIERARCH ESO ISS PBL24 START | 82.416 |
HIERARCH ESO ISS PBL24 END | 83.042 |
HIERARCH ESO ISS PBLA24 START | 84.311 |
HIERARCH ESO ISS PBLA24 END | 84.23 |
HIERARCH ESO ISS PBL34 START | 62.038 |
HIERARCH ESO ISS PBL34 END | 62.156 |
HIERARCH ESO ISS PBLA34 START | 110.008 |
HIERARCH ESO ISS PBLA34 END | 109.844 |
HIERARCH ESO ISS AMBI TAU0 START | 0.015946 |
HIERARCH ESO ISS AMBI TAU0 END | 0.016732 |
HIERARCH ESO ISS AMBI TEMP | 14.18 |
HIERARCH ESO ISS AMBI FWHM START | 0.41 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |