Exposure
ID
SPICA.2023-08-09T05-13-07_1
Header ID
SPICA.2023-08-09T05-13-07
Date updated
2023-08-09 05:11:48 UTC+0000
Release date
None
UTC Start
2023-08-09 05:11:48.000
UTC End
2023-08-09 05:12:48.000
MJD Start
60165.2165277778
MJD End
60165.21722222223
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 33.2090 33.2146 97.7262 97.9125
S1-E1 323.2596 323.0999 64.8740 65.0505
S1-E2 271.8723 271.7737 72.6956 72.8786
S1-W1 268.8505 269.0910 128.0305 128.2116
S1-W2 204.7376 204.8199 107.3956 107.5845
S2-E1 295.9104 295.7499 61.3837 61.5568
S2-E2 242.1902 242.0876 69.3697 69.5503
S2-W1 240.7631 240.9967 132.0214 132.1988
S2-W2 172.0909 172.1679 109.2531 109.4419
E1-E2 65.3904 65.3525 -149.5847 -149.4494
E1-W1 313.5110 313.5229 -165.0454 -164.9302
E1-W2 221.0360 220.9430 -153.8839 -153.7562
E2-W1 251.0927 251.1478 -169.0263 -168.9129
E2-W2 155.9068 155.8523 -155.6857 -155.5608
W1-W2 105.7027 105.8173 -8.9231 -8.7976
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60165.2165277778
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 33.209
HIERARCH ISS PBL12 END 33.2146
HIERARCH ISS PBLA12 START 97.7262
HIERARCH ISS PBLA12 END 97.9125
HIERARCH ISS PBL13 START 323.2596
HIERARCH ISS PBL13 END 323.0999
HIERARCH ISS PBLA13 START 64.874
HIERARCH ISS PBLA13 END 65.0505
HIERARCH ISS PBL14 START 271.8723
HIERARCH ISS PBL14 END 271.7737
HIERARCH ISS PBLA14 START 72.6956
HIERARCH ISS PBLA14 END 72.8786
HIERARCH ISS PBL15 START 268.8505
HIERARCH ISS PBL15 END 269.091
HIERARCH ISS PBLA15 START 128.0305
HIERARCH ISS PBLA15 END 128.2116
HIERARCH ISS PBL16 START 204.7376
HIERARCH ISS PBL16 END 204.8199
HIERARCH ISS PBLA16 START 107.3956
HIERARCH ISS PBLA16 END 107.5845
HIERARCH ISS PBL23 START 295.9104
HIERARCH ISS PBL23 END 295.7499
HIERARCH ISS PBLA23 START 61.3837
HIERARCH ISS PBLA23 END 61.5568
HIERARCH ISS PBL24 START 242.1902
HIERARCH ISS PBL24 END 242.0876
HIERARCH ISS PBLA24 START 69.3697
HIERARCH ISS PBLA24 END 69.5503
HIERARCH ISS PBL25 START 240.7631
HIERARCH ISS PBL25 END 240.9967
HIERARCH ISS PBLA25 START 132.0214
HIERARCH ISS PBLA25 END 132.1988
HIERARCH ISS PBL26 START 172.0909
HIERARCH ISS PBL26 END 172.1679
HIERARCH ISS PBLA26 START 109.2531
HIERARCH ISS PBLA26 END 109.4419
HIERARCH ISS PBL34 START 65.3904
HIERARCH ISS PBL34 END 65.3525
HIERARCH ISS PBLA34 START -149.5847
HIERARCH ISS PBLA34 END -149.4494
HIERARCH ISS PBL35 START 313.511
HIERARCH ISS PBL35 END 313.5229
HIERARCH ISS PBLA35 START -165.0454
HIERARCH ISS PBLA35 END -164.9302
HIERARCH ISS PBL36 START 221.036
HIERARCH ISS PBL36 END 220.943
HIERARCH ISS PBLA36 START -153.8839
HIERARCH ISS PBLA36 END -153.7562
HIERARCH ISS PBL45 START 251.0927
HIERARCH ISS PBL45 END 251.1478
HIERARCH ISS PBLA45 START -169.0263
HIERARCH ISS PBLA45 END -168.9129
HIERARCH ISS PBL46 START 155.9068
HIERARCH ISS PBL46 END 155.8523
HIERARCH ISS PBLA46 START -155.6857
HIERARCH ISS PBLA46 END -155.5608
HIERARCH ISS PBL56 START 105.7027
HIERARCH ISS PBL56 END 105.8173
HIERARCH ISS PBLA56 START -8.9231
HIERARCH ISS PBLA56 END -8.7976
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1