Exposure
ID
SPICA.2025-05-09T05-04-31_1
Header ID
SPICA.2025-05-09T05-04-31
Date updated
2025-05-09 05:03:26 UTC+0000
Release date
None
UTC Start
2025-05-09 05:03:26.805
UTC End
2025-05-09 05:04:26.805
MJD Start
60804.2107269043
MJD End
60804.21142134873
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
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8640 33.8665 98.9108 99.0601
S1-E1 327.9651 327.8942 66.6288 66.7800
S1-E2 276.4615 276.4208 74.3543 74.5070
S1-W1 275.1962 275.3080 128.5383 128.6898
S1-W2 209.2553 209.2911 108.3938 108.5456
S2-E1 299.8814 299.8080 63.1711 63.3213
S2-E2 246.0633 246.0195 71.0755 71.2278
S2-W1 246.3293 246.4394 132.4352 132.5856
S2-W2 175.9426 175.9762 110.2110 110.3630
E1-E2 65.5633 65.5400 -147.9014 -147.7662
E1-W1 313.5257 313.5256 -164.1176 -163.9952
E1-W2 221.2949 221.2360 -152.4095 -152.2791
E2-W1 251.2388 251.2657 -168.2968 -168.1757
E2-W2 156.0195 155.9845 -154.3024 -154.1737
W1-W2 106.7408 106.8063 -8.9967 -8.8688
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 60804.2107269043
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 33.864
HIERARCH ISS PBL12 END 33.8665
HIERARCH ISS PBLA12 START 98.9108
HIERARCH ISS PBLA12 END 99.0601
HIERARCH ISS PBL13 START 327.9651
HIERARCH ISS PBL13 END 327.8942
HIERARCH ISS PBLA13 START 66.6288
HIERARCH ISS PBLA13 END 66.78
HIERARCH ISS PBL14 START 276.4615
HIERARCH ISS PBL14 END 276.4208
HIERARCH ISS PBLA14 START 74.3543
HIERARCH ISS PBLA14 END 74.507
HIERARCH ISS PBL15 START 275.1962
HIERARCH ISS PBL15 END 275.308
HIERARCH ISS PBLA15 START 128.5383
HIERARCH ISS PBLA15 END 128.6898
HIERARCH ISS PBL16 START 209.2553
HIERARCH ISS PBL16 END 209.2911
HIERARCH ISS PBLA16 START 108.3938
HIERARCH ISS PBLA16 END 108.5456
HIERARCH ISS PBL23 START 299.8814
HIERARCH ISS PBL23 END 299.808
HIERARCH ISS PBLA23 START 63.1711
HIERARCH ISS PBLA23 END 63.3213
HIERARCH ISS PBL24 START 246.0633
HIERARCH ISS PBL24 END 246.0195
HIERARCH ISS PBLA24 START 71.0755
HIERARCH ISS PBLA24 END 71.2278
HIERARCH ISS PBL25 START 246.3293
HIERARCH ISS PBL25 END 246.4394
HIERARCH ISS PBLA25 START 132.4352
HIERARCH ISS PBLA25 END 132.5856
HIERARCH ISS PBL26 START 175.9426
HIERARCH ISS PBL26 END 175.9762
HIERARCH ISS PBLA26 START 110.211
HIERARCH ISS PBLA26 END 110.363
HIERARCH ISS PBL34 START 65.5633
HIERARCH ISS PBL34 END 65.54
HIERARCH ISS PBLA34 START -147.9014
HIERARCH ISS PBLA34 END -147.7662
HIERARCH ISS PBL35 START 313.5257
HIERARCH ISS PBL35 END 313.5256
HIERARCH ISS PBLA35 START -164.1176
HIERARCH ISS PBLA35 END -163.9952
HIERARCH ISS PBL36 START 221.2949
HIERARCH ISS PBL36 END 221.236
HIERARCH ISS PBLA36 START -152.4095
HIERARCH ISS PBLA36 END -152.2791
HIERARCH ISS PBL45 START 251.2388
HIERARCH ISS PBL45 END 251.2657
HIERARCH ISS PBLA45 START -168.2968
HIERARCH ISS PBLA45 END -168.1757
HIERARCH ISS PBL46 START 156.0195
HIERARCH ISS PBL46 END 155.9845
HIERARCH ISS PBLA46 START -154.3024
HIERARCH ISS PBLA46 END -154.1737
HIERARCH ISS PBL56 START 106.7408
HIERARCH ISS PBL56 END 106.8063
HIERARCH ISS PBLA56 START -8.9967
HIERARCH ISS PBLA56 END -8.8688
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1