Exposure
ID
SPICA.2024-07-04T06-54-01_1
Header ID
SPICA.2024-07-04T06-54-01
Date updated
2024-07-04 06:52:56 UTC+0000
Release date
None
UTC Start
2024-07-04 06:52:56.338
UTC End
2024-07-04 06:53:56.338
MJD Start
60495.286763172
MJD End
60495.28745761643
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
64255
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
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 33.1028 33.1043 92.3438 92.5011
S1-E1 327.3739 327.2708 60.1811 60.3079
S1-E2 274.7055 274.6257 67.7447 67.8807
S1-W1 261.3668 261.5954 122.4417 122.6154
S1-W2 202.6136 202.6672 101.8026 101.9698
S2-E1 299.8693 299.7753 56.8122 56.9350
S2-E2 244.9948 244.9196 64.5204 64.6527
S2-W1 233.3186 233.5506 126.5216 126.6935
S2-W2 170.0479 170.1011 103.6358 103.8045
E1-E2 65.8703 65.8732 -153.1130 -153.0191
E1-W1 309.5706 309.7831 -168.1723 -168.0853
E1-W2 221.4847 221.5329 -157.2361 -157.1461
E2-W1 246.5571 246.7689 -172.1525 -172.0641
E2-W2 155.8568 155.9026 -158.9774 -158.8887
W1-W2 101.2399 101.4007 -12.6943 -12.5787
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60495.286763172
PI-COI spica
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 33.1028
HIERARCH ISS PBL12 END 33.1043
HIERARCH ISS PBLA12 START 92.3438
HIERARCH ISS PBLA12 END 92.5011
HIERARCH ISS PBL13 START 327.3739
HIERARCH ISS PBL13 END 327.2708
HIERARCH ISS PBLA13 START 60.1811
HIERARCH ISS PBLA13 END 60.3079
HIERARCH ISS PBL14 START 274.7055
HIERARCH ISS PBL14 END 274.6257
HIERARCH ISS PBLA14 START 67.7447
HIERARCH ISS PBLA14 END 67.8807
HIERARCH ISS PBL15 START 261.3668
HIERARCH ISS PBL15 END 261.5954
HIERARCH ISS PBLA15 START 122.4417
HIERARCH ISS PBLA15 END 122.6154
HIERARCH ISS PBL16 START 202.6136
HIERARCH ISS PBL16 END 202.6672
HIERARCH ISS PBLA16 START 101.8026
HIERARCH ISS PBLA16 END 101.9698
HIERARCH ISS PBL23 START 299.8693
HIERARCH ISS PBL23 END 299.7753
HIERARCH ISS PBLA23 START 56.8122
HIERARCH ISS PBLA23 END 56.935
HIERARCH ISS PBL24 START 244.9948
HIERARCH ISS PBL24 END 244.9196
HIERARCH ISS PBLA24 START 64.5204
HIERARCH ISS PBLA24 END 64.6527
HIERARCH ISS PBL25 START 233.3186
HIERARCH ISS PBL25 END 233.5506
HIERARCH ISS PBLA25 START 126.5216
HIERARCH ISS PBLA25 END 126.6935
HIERARCH ISS PBL26 START 170.0479
HIERARCH ISS PBL26 END 170.1011
HIERARCH ISS PBLA26 START 103.6358
HIERARCH ISS PBLA26 END 103.8045
HIERARCH ISS PBL34 START 65.8703
HIERARCH ISS PBL34 END 65.8732
HIERARCH ISS PBLA34 START -153.113
HIERARCH ISS PBLA34 END -153.0191
HIERARCH ISS PBL35 START 309.5706
HIERARCH ISS PBL35 END 309.7831
HIERARCH ISS PBLA35 START -168.1723
HIERARCH ISS PBLA35 END -168.0853
HIERARCH ISS PBL36 START 221.4847
HIERARCH ISS PBL36 END 221.5329
HIERARCH ISS PBLA36 START -157.2361
HIERARCH ISS PBLA36 END -157.1461
HIERARCH ISS PBL45 START 246.5571
HIERARCH ISS PBL45 END 246.7689
HIERARCH ISS PBLA45 START -172.1525
HIERARCH ISS PBLA45 END -172.0641
HIERARCH ISS PBL46 START 155.8568
HIERARCH ISS PBL46 END 155.9026
HIERARCH ISS PBLA46 START -158.9774
HIERARCH ISS PBLA46 END -158.8887
HIERARCH ISS PBL56 START 101.2399
HIERARCH ISS PBL56 END 101.4007
HIERARCH ISS PBLA56 START -12.6943
HIERARCH ISS PBLA56 END -12.5787
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1