Exposure
ID
SPICA.2025-06-14T10-13-01_1
Header ID
SPICA.2025-06-14T10-13-01
Date updated
2025-06-14 10:11:56 UTC+0000
Release date
None
UTC Start
2025-06-14 10:11:56.521
UTC End
2025-06-14 10:12:56.521
MJD Start
60840.4249597349
MJD End
60840.42565417933
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
68342
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50790
Name
HD_207260
RA
326.3622
DEC
61.12081
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.3467 30.3509 83.0661 83.2372
S1-E1 282.3293 282.5995 46.5014 46.6810
S1-E2 238.3329 238.5197 55.4705 55.6426
S1-W1 272.8833 272.8401 109.7134 109.9257
S1-W2 194.7106 194.7029 92.2786 92.4615
S2-E1 258.5881 258.8514 42.4924 42.6764
S2-E2 211.9053 212.0878 51.6668 51.8418
S2-W1 246.1365 246.1006 112.8832 113.1010
S2-W2 164.8270 164.8164 93.9677 94.1531
E1-E2 59.8433 59.9055 -171.8804 -171.6515
E1-W1 291.0842 291.3457 169.6911 169.9379
E1-W2 202.3385 202.5456 -177.0984 -176.8640
E2-W1 235.0722 235.2683 165.0752 165.3253
E2-W2 142.8469 142.9915 -179.2819 -179.0452
W1-W2 104.8475 104.8944 -36.4781 -36.2217
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 60840.4249597349
PI-COI spica
HIERARCH OBS TARG NAME HD_207260
HIERARCH OBS RA 326.3622
HIERARCH OBS DEC 61.12081
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 30.3467
HIERARCH ISS PBL12 END 30.3509
HIERARCH ISS PBLA12 START 83.0661
HIERARCH ISS PBLA12 END 83.2372
HIERARCH ISS PBL13 START 282.3293
HIERARCH ISS PBL13 END 282.5995
HIERARCH ISS PBLA13 START 46.5014
HIERARCH ISS PBLA13 END 46.681
HIERARCH ISS PBL14 START 238.3329
HIERARCH ISS PBL14 END 238.5197
HIERARCH ISS PBLA14 START 55.4705
HIERARCH ISS PBLA14 END 55.6426
HIERARCH ISS PBL15 START 272.8833
HIERARCH ISS PBL15 END 272.8401
HIERARCH ISS PBLA15 START 109.7134
HIERARCH ISS PBLA15 END 109.9257
HIERARCH ISS PBL16 START 194.7106
HIERARCH ISS PBL16 END 194.7029
HIERARCH ISS PBLA16 START 92.2786
HIERARCH ISS PBLA16 END 92.4615
HIERARCH ISS PBL23 START 258.5881
HIERARCH ISS PBL23 END 258.8514
HIERARCH ISS PBLA23 START 42.4924
HIERARCH ISS PBLA23 END 42.6764
HIERARCH ISS PBL24 START 211.9053
HIERARCH ISS PBL24 END 212.0878
HIERARCH ISS PBLA24 START 51.6668
HIERARCH ISS PBLA24 END 51.8418
HIERARCH ISS PBL25 START 246.1365
HIERARCH ISS PBL25 END 246.1006
HIERARCH ISS PBLA25 START 112.8832
HIERARCH ISS PBLA25 END 113.101
HIERARCH ISS PBL26 START 164.827
HIERARCH ISS PBL26 END 164.8164
HIERARCH ISS PBLA26 START 93.9677
HIERARCH ISS PBLA26 END 94.1531
HIERARCH ISS PBL34 START 59.8433
HIERARCH ISS PBL34 END 59.9055
HIERARCH ISS PBLA34 START -171.8804
HIERARCH ISS PBLA34 END -171.6515
HIERARCH ISS PBL35 START 291.0842
HIERARCH ISS PBL35 END 291.3457
HIERARCH ISS PBLA35 START 169.6911
HIERARCH ISS PBLA35 END 169.9379
HIERARCH ISS PBL36 START 202.3385
HIERARCH ISS PBL36 END 202.5456
HIERARCH ISS PBLA36 START -177.0984
HIERARCH ISS PBLA36 END -176.864
HIERARCH ISS PBL45 START 235.0722
HIERARCH ISS PBL45 END 235.2683
HIERARCH ISS PBLA45 START 165.0752
HIERARCH ISS PBLA45 END 165.3253
HIERARCH ISS PBL46 START 142.8469
HIERARCH ISS PBL46 END 142.9915
HIERARCH ISS PBLA46 START -179.2819
HIERARCH ISS PBLA46 END -179.0452
HIERARCH ISS PBL56 START 104.8475
HIERARCH ISS PBL56 END 104.8944
HIERARCH ISS PBLA56 START -36.4781
HIERARCH ISS PBLA56 END -36.2217
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1