Exposure
ID
SPICA.2023-08-09T05-15-34_1
Header ID
SPICA.2023-08-09T05-15-34
Date updated
2023-08-09 05:14:27 UTC+0000
Release date
None
UTC Start
2023-08-09 05:14:27.000
UTC End
2023-08-09 05:15:27.000
MJD Start
60165.2183680556
MJD End
60165.21906250003
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2205 33.2253 98.1032 98.2560
S1-E1 322.9355 322.8032 65.2322 65.3786
S1-E2 271.6728 271.5922 73.0668 73.2182
S1-W1 269.3355 269.5301 128.3962 128.5436
S1-W2 204.9045 204.9727 107.7776 107.9320
S2-E1 295.5842 295.4505 61.7350 61.8787
S2-E2 241.9825 241.8982 69.7361 69.8858
S2-W1 241.2338 241.4221 132.3795 132.5237
S2-W2 172.2470 172.3106 109.6349 109.7893
E1-E2 65.3123 65.2791 -149.3097 -149.1971
E1-W1 313.5262 313.5224 -164.8115 -164.7160
E1-W2 220.8424 220.7578 -153.6246 -153.5183
E2-W1 251.1970 251.2311 -168.7963 -168.7025
E2-W2 155.7927 155.7420 -155.4320 -155.3282
W1-W2 105.9316 106.0211 -8.6693 -8.5667
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60165.2183680556
PI-COI vrard/ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.2205
HIERARCH ISS PBL12 END 33.2253
HIERARCH ISS PBLA12 START 98.1032
HIERARCH ISS PBLA12 END 98.256
HIERARCH ISS PBL13 START 322.9355
HIERARCH ISS PBL13 END 322.8032
HIERARCH ISS PBLA13 START 65.2322
HIERARCH ISS PBLA13 END 65.3786
HIERARCH ISS PBL14 START 271.6728
HIERARCH ISS PBL14 END 271.5922
HIERARCH ISS PBLA14 START 73.0668
HIERARCH ISS PBLA14 END 73.2182
HIERARCH ISS PBL15 START 269.3355
HIERARCH ISS PBL15 END 269.5301
HIERARCH ISS PBLA15 START 128.3962
HIERARCH ISS PBLA15 END 128.5436
HIERARCH ISS PBL16 START 204.9045
HIERARCH ISS PBL16 END 204.9727
HIERARCH ISS PBLA16 START 107.7776
HIERARCH ISS PBLA16 END 107.932
HIERARCH ISS PBL23 START 295.5842
HIERARCH ISS PBL23 END 295.4505
HIERARCH ISS PBLA23 START 61.735
HIERARCH ISS PBLA23 END 61.8787
HIERARCH ISS PBL24 START 241.9825
HIERARCH ISS PBL24 END 241.8982
HIERARCH ISS PBLA24 START 69.7361
HIERARCH ISS PBLA24 END 69.8858
HIERARCH ISS PBL25 START 241.2338
HIERARCH ISS PBL25 END 241.4221
HIERARCH ISS PBLA25 START 132.3795
HIERARCH ISS PBLA25 END 132.5237
HIERARCH ISS PBL26 START 172.247
HIERARCH ISS PBL26 END 172.3106
HIERARCH ISS PBLA26 START 109.6349
HIERARCH ISS PBLA26 END 109.7893
HIERARCH ISS PBL34 START 65.3123
HIERARCH ISS PBL34 END 65.2791
HIERARCH ISS PBLA34 START -149.3097
HIERARCH ISS PBLA34 END -149.1971
HIERARCH ISS PBL35 START 313.5262
HIERARCH ISS PBL35 END 313.5224
HIERARCH ISS PBLA35 START -164.8115
HIERARCH ISS PBLA35 END -164.716
HIERARCH ISS PBL36 START 220.8424
HIERARCH ISS PBL36 END 220.7578
HIERARCH ISS PBLA36 START -153.6246
HIERARCH ISS PBLA36 END -153.5183
HIERARCH ISS PBL45 START 251.197
HIERARCH ISS PBL45 END 251.2311
HIERARCH ISS PBLA45 START -168.7963
HIERARCH ISS PBLA45 END -168.7025
HIERARCH ISS PBL46 START 155.7927
HIERARCH ISS PBL46 END 155.742
HIERARCH ISS PBLA46 START -155.432
HIERARCH ISS PBLA46 END -155.3282
HIERARCH ISS PBL56 START 105.9316
HIERARCH ISS PBL56 END 106.0211
HIERARCH ISS PBLA56 START -8.6693
HIERARCH ISS PBLA56 END -8.5667
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1