Exposure
ID
SPICA.2023-08-09T05-18-52_1
Header ID
SPICA.2023-08-09T05-18-52
Date updated
2023-08-09 05:17:47 UTC+0000
Release date
None
UTC Start
2023-08-09 05:17:47.000
UTC End
2023-08-09 05:18:47.000
MJD Start
60165.2206828704
MJD End
60165.22137731483
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 33.2354 33.2404 98.5705 98.7227
S1-E1 322.5292 322.3958 65.6820 65.8299
S1-E2 271.4268 271.3470 73.5316 73.6842
S1-W1 269.9267 270.1168 128.8453 128.9906
S1-W2 205.1138 205.1825 108.2492 108.4024
S2-E1 295.1727 295.0370 62.1767 62.3221
S2-E2 241.7245 241.6403 70.1956 70.3465
S2-W1 241.8053 241.9885 132.8187 132.9608
S2-W2 172.4420 172.5059 110.1061 110.2591
E1-E2 65.2076 65.1716 -148.9630 -148.8486
E1-W1 313.4964 313.4750 -164.5182 -164.4218
E1-W2 220.5727 220.4777 -153.2978 -153.1900
E2-W1 251.2864 251.3059 -168.5086 -168.4142
E2-W2 155.6297 155.5714 -155.1126 -155.0073
W1-W2 106.1992 106.2825 -8.3559 -8.2540
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60165.2206828704
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 33.2354
HIERARCH ISS PBL12 END 33.2404
HIERARCH ISS PBLA12 START 98.5705
HIERARCH ISS PBLA12 END 98.7227
HIERARCH ISS PBL13 START 322.5292
HIERARCH ISS PBL13 END 322.3958
HIERARCH ISS PBLA13 START 65.682
HIERARCH ISS PBLA13 END 65.8299
HIERARCH ISS PBL14 START 271.4268
HIERARCH ISS PBL14 END 271.347
HIERARCH ISS PBLA14 START 73.5316
HIERARCH ISS PBLA14 END 73.6842
HIERARCH ISS PBL15 START 269.9267
HIERARCH ISS PBL15 END 270.1168
HIERARCH ISS PBLA15 START 128.8453
HIERARCH ISS PBLA15 END 128.9906
HIERARCH ISS PBL16 START 205.1138
HIERARCH ISS PBL16 END 205.1825
HIERARCH ISS PBLA16 START 108.2492
HIERARCH ISS PBLA16 END 108.4024
HIERARCH ISS PBL23 START 295.1727
HIERARCH ISS PBL23 END 295.037
HIERARCH ISS PBLA23 START 62.1767
HIERARCH ISS PBLA23 END 62.3221
HIERARCH ISS PBL24 START 241.7245
HIERARCH ISS PBL24 END 241.6403
HIERARCH ISS PBLA24 START 70.1956
HIERARCH ISS PBLA24 END 70.3465
HIERARCH ISS PBL25 START 241.8053
HIERARCH ISS PBL25 END 241.9885
HIERARCH ISS PBLA25 START 132.8187
HIERARCH ISS PBLA25 END 132.9608
HIERARCH ISS PBL26 START 172.442
HIERARCH ISS PBL26 END 172.5059
HIERARCH ISS PBLA26 START 110.1061
HIERARCH ISS PBLA26 END 110.2591
HIERARCH ISS PBL34 START 65.2076
HIERARCH ISS PBL34 END 65.1716
HIERARCH ISS PBLA34 START -148.963
HIERARCH ISS PBLA34 END -148.8486
HIERARCH ISS PBL35 START 313.4964
HIERARCH ISS PBL35 END 313.475
HIERARCH ISS PBLA35 START -164.5182
HIERARCH ISS PBLA35 END -164.4218
HIERARCH ISS PBL36 START 220.5727
HIERARCH ISS PBL36 END 220.4777
HIERARCH ISS PBLA36 START -153.2978
HIERARCH ISS PBLA36 END -153.19
HIERARCH ISS PBL45 START 251.2864
HIERARCH ISS PBL45 END 251.3059
HIERARCH ISS PBLA45 START -168.5086
HIERARCH ISS PBLA45 END -168.4142
HIERARCH ISS PBL46 START 155.6297
HIERARCH ISS PBL46 END 155.5714
HIERARCH ISS PBLA46 START -155.1126
HIERARCH ISS PBLA46 END -155.0073
HIERARCH ISS PBL56 START 106.1992
HIERARCH ISS PBL56 END 106.2825
HIERARCH ISS PBLA56 START -8.3559
HIERARCH ISS PBLA56 END -8.254
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1