Exposure
ID
SPICA.2023-08-09T05-17-46_1
Header ID
SPICA.2023-08-09T05-17-46
Date updated
2023-08-09 05:16:41 UTC+0000
Release date
None
UTC Start
2023-08-09 05:16:41.000
UTC End
2023-08-09 05:17:41.000
MJD Start
60165.2199189815
MJD End
60165.22061342593
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 33.2304 33.2353 98.4157 98.5682
S1-E1 322.6643 322.5313 65.5323 65.6797
S1-E2 271.5081 271.4280 73.3771 73.5293
S1-W1 269.7321 269.9238 128.6971 128.8431
S1-W2 205.0442 205.1127 108.0932 108.2469
S2-E1 295.3099 295.1748 62.0296 62.1744
S2-E2 241.8100 241.7258 70.0428 70.1933
S2-W1 241.6175 241.8024 132.6738 132.8165
S2-W2 172.3773 172.4410 109.9503 110.1037
E1-E2 65.2433 65.2081 -149.0786 -148.9647
E1-W1 313.5123 313.4967 -164.6158 -164.5197
E1-W2 220.6657 220.5741 -153.4067 -153.2994
E2-W1 251.2617 251.2861 -168.6042 -168.5100
E2-W2 155.6863 155.6305 -155.2190 -155.1142
W1-W2 106.1126 106.1979 -8.4596 -8.3575
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60165.2199189815
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 33.2304
HIERARCH ISS PBL12 END 33.2353
HIERARCH ISS PBLA12 START 98.4157
HIERARCH ISS PBLA12 END 98.5682
HIERARCH ISS PBL13 START 322.6643
HIERARCH ISS PBL13 END 322.5313
HIERARCH ISS PBLA13 START 65.5323
HIERARCH ISS PBLA13 END 65.6797
HIERARCH ISS PBL14 START 271.5081
HIERARCH ISS PBL14 END 271.428
HIERARCH ISS PBLA14 START 73.3771
HIERARCH ISS PBLA14 END 73.5293
HIERARCH ISS PBL15 START 269.7321
HIERARCH ISS PBL15 END 269.9238
HIERARCH ISS PBLA15 START 128.6971
HIERARCH ISS PBLA15 END 128.8431
HIERARCH ISS PBL16 START 205.0442
HIERARCH ISS PBL16 END 205.1127
HIERARCH ISS PBLA16 START 108.0932
HIERARCH ISS PBLA16 END 108.2469
HIERARCH ISS PBL23 START 295.3099
HIERARCH ISS PBL23 END 295.1748
HIERARCH ISS PBLA23 START 62.0296
HIERARCH ISS PBLA23 END 62.1744
HIERARCH ISS PBL24 START 241.81
HIERARCH ISS PBL24 END 241.7258
HIERARCH ISS PBLA24 START 70.0428
HIERARCH ISS PBLA24 END 70.1933
HIERARCH ISS PBL25 START 241.6175
HIERARCH ISS PBL25 END 241.8024
HIERARCH ISS PBLA25 START 132.6738
HIERARCH ISS PBLA25 END 132.8165
HIERARCH ISS PBL26 START 172.3773
HIERARCH ISS PBL26 END 172.441
HIERARCH ISS PBLA26 START 109.9503
HIERARCH ISS PBLA26 END 110.1037
HIERARCH ISS PBL34 START 65.2433
HIERARCH ISS PBL34 END 65.2081
HIERARCH ISS PBLA34 START -149.0786
HIERARCH ISS PBLA34 END -148.9647
HIERARCH ISS PBL35 START 313.5123
HIERARCH ISS PBL35 END 313.4967
HIERARCH ISS PBLA35 START -164.6158
HIERARCH ISS PBLA35 END -164.5197
HIERARCH ISS PBL36 START 220.6657
HIERARCH ISS PBL36 END 220.5741
HIERARCH ISS PBLA36 START -153.4067
HIERARCH ISS PBLA36 END -153.2994
HIERARCH ISS PBL45 START 251.2617
HIERARCH ISS PBL45 END 251.2861
HIERARCH ISS PBLA45 START -168.6042
HIERARCH ISS PBLA45 END -168.51
HIERARCH ISS PBL46 START 155.6863
HIERARCH ISS PBL46 END 155.6305
HIERARCH ISS PBLA46 START -155.219
HIERARCH ISS PBLA46 END -155.1142
HIERARCH ISS PBL56 START 106.1126
HIERARCH ISS PBL56 END 106.1979
HIERARCH ISS PBLA56 START -8.4596
HIERARCH ISS PBLA56 END -8.3575
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1