Exposure
ID
SPICA.2025-10-02T07-43-20_1
Header ID
SPICA.2025-10-02T07-43-20
Date updated
2025-10-02 07:42:36 UTC+0000
Release date
None
UTC Start
2025-10-02 07:42:36.563
UTC End
2025-10-02 07:43:16.563
MJD Start
60950.3212565121
MJD End
60950.321719475054
Exposure time (s)
40.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.3980 29.4139 106.9011 107.0024
S1-E1 267.5041 267.2840 68.9387 69.0615
S1-E2 226.0546 225.9516 78.3995 78.5274
S1-W1 259.2986 259.5372 138.2112 138.2582
S1-W2 186.0048 186.1496 117.4381 117.5238
S2-E1 244.9946 244.7560 64.7056 64.8241
S2-E2 200.7104 200.5869 74.3916 74.5183
S2-W1 234.6797 234.8887 141.9437 141.9836
S2-W2 157.1945 157.3220 119.3980 119.4803
E1-E2 57.9917 57.9054 -150.9076 -150.8600
E1-W1 299.4918 299.2075 -165.1334 -165.1189
E1-W2 200.5378 200.2656 -155.0624 -155.0262
E2-W1 243.6955 243.5041 -168.4859 -168.4767
E2-W2 142.7603 142.5753 -156.7490 -156.7170
W1-W2 107.9014 107.9073 -4.0988 -4.0985
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60950.3212565121
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 2000
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 29.398
HIERARCH ISS PBL12 END 29.4139
HIERARCH ISS PBLA12 START 106.9011
HIERARCH ISS PBLA12 END 107.0024
HIERARCH ISS PBL13 START 267.5041
HIERARCH ISS PBL13 END 267.284
HIERARCH ISS PBLA13 START 68.9387
HIERARCH ISS PBLA13 END 69.0615
HIERARCH ISS PBL14 START 226.0546
HIERARCH ISS PBL14 END 225.9516
HIERARCH ISS PBLA14 START 78.3995
HIERARCH ISS PBLA14 END 78.5274
HIERARCH ISS PBL15 START 259.2986
HIERARCH ISS PBL15 END 259.5372
HIERARCH ISS PBLA15 START 138.2112
HIERARCH ISS PBLA15 END 138.2582
HIERARCH ISS PBL16 START 186.0048
HIERARCH ISS PBL16 END 186.1496
HIERARCH ISS PBLA16 START 117.4381
HIERARCH ISS PBLA16 END 117.5238
HIERARCH ISS PBL23 START 244.9946
HIERARCH ISS PBL23 END 244.756
HIERARCH ISS PBLA23 START 64.7056
HIERARCH ISS PBLA23 END 64.8241
HIERARCH ISS PBL24 START 200.7104
HIERARCH ISS PBL24 END 200.5869
HIERARCH ISS PBLA24 START 74.3916
HIERARCH ISS PBLA24 END 74.5183
HIERARCH ISS PBL25 START 234.6797
HIERARCH ISS PBL25 END 234.8887
HIERARCH ISS PBLA25 START 141.9437
HIERARCH ISS PBLA25 END 141.9836
HIERARCH ISS PBL26 START 157.1945
HIERARCH ISS PBL26 END 157.322
HIERARCH ISS PBLA26 START 119.398
HIERARCH ISS PBLA26 END 119.4803
HIERARCH ISS PBL34 START 57.9917
HIERARCH ISS PBL34 END 57.9054
HIERARCH ISS PBLA34 START -150.9076
HIERARCH ISS PBLA34 END -150.86
HIERARCH ISS PBL35 START 299.4918
HIERARCH ISS PBL35 END 299.2075
HIERARCH ISS PBLA35 START -165.1334
HIERARCH ISS PBLA35 END -165.1189
HIERARCH ISS PBL36 START 200.5378
HIERARCH ISS PBL36 END 200.2656
HIERARCH ISS PBLA36 START -155.0624
HIERARCH ISS PBLA36 END -155.0262
HIERARCH ISS PBL45 START 243.6955
HIERARCH ISS PBL45 END 243.5041
HIERARCH ISS PBLA45 START -168.4859
HIERARCH ISS PBLA45 END -168.4767
HIERARCH ISS PBL46 START 142.7603
HIERARCH ISS PBL46 END 142.5753
HIERARCH ISS PBLA46 START -156.749
HIERARCH ISS PBLA46 END -156.717
HIERARCH ISS PBL56 START 107.9014
HIERARCH ISS PBL56 END 107.9073
HIERARCH ISS PBLA56 START -4.0988
HIERARCH ISS PBLA56 END -4.0985
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1