Exposure
ID
SPICA.2025-10-02T07-24-39_1
Header ID
SPICA.2025-10-02T07-24-39
Date updated
2025-10-02 07:23:34 UTC+0000
Release date
None
UTC Start
2025-10-02 07:23:34.602
UTC End
2025-10-02 07:24:34.602
MJD Start
60950.3080393751
MJD End
60950.30873381953
Exposure time (s)
60.0
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 29.0064 29.0272 104.1342 104.2962
S1-E1 273.5936 273.2344 65.8428 66.0113
S1-E2 229.1281 228.9360 75.1128 75.2948
S1-W1 252.5704 252.9744 136.8320 136.9178
S1-W2 182.2115 182.4249 115.0437 115.1867
S2-E1 251.4705 251.0947 61.7440 61.9040
S2-E2 204.2492 204.0345 71.1622 71.3397
S2-W1 228.6981 229.0615 140.7608 140.8350
S2-W2 153.8274 154.0182 117.0888 117.2273
E1-E2 60.1212 60.0081 -152.0307 -151.9733
E1-W1 305.9839 305.6674 -165.4558 -165.4405
E1-W2 207.1403 206.7954 -155.9087 -155.8660
E2-W1 247.8989 247.7038 -168.6838 -168.6747
E2-W2 147.2129 146.9822 -157.4915 -157.4542
W1-W2 107.3582 107.4090 -4.1195 -4.1176
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 60950.3080393751
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 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 29.0064
HIERARCH ISS PBL12 END 29.0272
HIERARCH ISS PBLA12 START 104.1342
HIERARCH ISS PBLA12 END 104.2962
HIERARCH ISS PBL13 START 273.5936
HIERARCH ISS PBL13 END 273.2344
HIERARCH ISS PBLA13 START 65.8428
HIERARCH ISS PBLA13 END 66.0113
HIERARCH ISS PBL14 START 229.1281
HIERARCH ISS PBL14 END 228.936
HIERARCH ISS PBLA14 START 75.1128
HIERARCH ISS PBLA14 END 75.2948
HIERARCH ISS PBL15 START 252.5704
HIERARCH ISS PBL15 END 252.9744
HIERARCH ISS PBLA15 START 136.832
HIERARCH ISS PBLA15 END 136.9178
HIERARCH ISS PBL16 START 182.2115
HIERARCH ISS PBL16 END 182.4249
HIERARCH ISS PBLA16 START 115.0437
HIERARCH ISS PBLA16 END 115.1867
HIERARCH ISS PBL23 START 251.4705
HIERARCH ISS PBL23 END 251.0947
HIERARCH ISS PBLA23 START 61.744
HIERARCH ISS PBLA23 END 61.904
HIERARCH ISS PBL24 START 204.2492
HIERARCH ISS PBL24 END 204.0345
HIERARCH ISS PBLA24 START 71.1622
HIERARCH ISS PBLA24 END 71.3397
HIERARCH ISS PBL25 START 228.6981
HIERARCH ISS PBL25 END 229.0615
HIERARCH ISS PBLA25 START 140.7608
HIERARCH ISS PBLA25 END 140.835
HIERARCH ISS PBL26 START 153.8274
HIERARCH ISS PBL26 END 154.0182
HIERARCH ISS PBLA26 START 117.0888
HIERARCH ISS PBLA26 END 117.2273
HIERARCH ISS PBL34 START 60.1212
HIERARCH ISS PBL34 END 60.0081
HIERARCH ISS PBLA34 START -152.0307
HIERARCH ISS PBLA34 END -151.9733
HIERARCH ISS PBL35 START 305.9839
HIERARCH ISS PBL35 END 305.6674
HIERARCH ISS PBLA35 START -165.4558
HIERARCH ISS PBLA35 END -165.4405
HIERARCH ISS PBL36 START 207.1403
HIERARCH ISS PBL36 END 206.7954
HIERARCH ISS PBLA36 START -155.9087
HIERARCH ISS PBLA36 END -155.866
HIERARCH ISS PBL45 START 247.8989
HIERARCH ISS PBL45 END 247.7038
HIERARCH ISS PBLA45 START -168.6838
HIERARCH ISS PBLA45 END -168.6747
HIERARCH ISS PBL46 START 147.2129
HIERARCH ISS PBL46 END 146.9822
HIERARCH ISS PBLA46 START -157.4915
HIERARCH ISS PBLA46 END -157.4542
HIERARCH ISS PBL56 START 107.3582
HIERARCH ISS PBL56 END 107.409
HIERARCH ISS PBLA56 START -4.1195
HIERARCH ISS PBLA56 END -4.1176
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1