Exposure
ID
SPICA.2025-06-14T10-14-07_1
Header ID
SPICA.2025-06-14T10-14-07
Date updated
2025-06-14 10:13:02 UTC+0000
Release date
None
UTC Start
2025-06-14 10:13:02.636
UTC End
2025-06-14 10:14:02.636
MJD Start
60840.4257249557
MJD End
60840.42641940013
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 30.3510 30.3551 83.2403 83.4114
S1-E1 282.6043 282.8729 46.6842 46.8639
S1-E2 238.5231 238.7087 55.6457 55.8179
S1-W1 272.8393 272.7955 109.9296 110.1419
S1-W2 194.7028 194.6945 92.4648 92.6478
S2-E1 258.8561 259.1180 42.6797 42.8637
S2-E2 212.0911 212.2725 51.8449 52.0200
S2-W1 246.0999 246.0635 113.1050 113.3227
S2-W2 164.8162 164.8050 94.1565 94.3419
E1-E2 59.9066 59.9685 -171.6474 -171.4186
E1-W1 291.3504 291.6105 169.9423 170.1889
E1-W2 202.5494 202.7553 -176.8597 -176.6255
E2-W1 235.2718 235.4669 165.3298 165.5797
E2-W2 142.9941 143.1378 -179.0409 -178.8045
W1-W2 104.8953 104.9420 -36.2171 -35.9609
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 60840.4257249557
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 30.351
HIERARCH ISS PBL12 END 30.3551
HIERARCH ISS PBLA12 START 83.2403
HIERARCH ISS PBLA12 END 83.4114
HIERARCH ISS PBL13 START 282.6043
HIERARCH ISS PBL13 END 282.8729
HIERARCH ISS PBLA13 START 46.6842
HIERARCH ISS PBLA13 END 46.8639
HIERARCH ISS PBL14 START 238.5231
HIERARCH ISS PBL14 END 238.7087
HIERARCH ISS PBLA14 START 55.6457
HIERARCH ISS PBLA14 END 55.8179
HIERARCH ISS PBL15 START 272.8393
HIERARCH ISS PBL15 END 272.7955
HIERARCH ISS PBLA15 START 109.9296
HIERARCH ISS PBLA15 END 110.1419
HIERARCH ISS PBL16 START 194.7028
HIERARCH ISS PBL16 END 194.6945
HIERARCH ISS PBLA16 START 92.4648
HIERARCH ISS PBLA16 END 92.6478
HIERARCH ISS PBL23 START 258.8561
HIERARCH ISS PBL23 END 259.118
HIERARCH ISS PBLA23 START 42.6797
HIERARCH ISS PBLA23 END 42.8637
HIERARCH ISS PBL24 START 212.0911
HIERARCH ISS PBL24 END 212.2725
HIERARCH ISS PBLA24 START 51.8449
HIERARCH ISS PBLA24 END 52.02
HIERARCH ISS PBL25 START 246.0999
HIERARCH ISS PBL25 END 246.0635
HIERARCH ISS PBLA25 START 113.105
HIERARCH ISS PBLA25 END 113.3227
HIERARCH ISS PBL26 START 164.8162
HIERARCH ISS PBL26 END 164.805
HIERARCH ISS PBLA26 START 94.1565
HIERARCH ISS PBLA26 END 94.3419
HIERARCH ISS PBL34 START 59.9066
HIERARCH ISS PBL34 END 59.9685
HIERARCH ISS PBLA34 START -171.6474
HIERARCH ISS PBLA34 END -171.4186
HIERARCH ISS PBL35 START 291.3504
HIERARCH ISS PBL35 END 291.6105
HIERARCH ISS PBLA35 START 169.9423
HIERARCH ISS PBLA35 END 170.1889
HIERARCH ISS PBL36 START 202.5494
HIERARCH ISS PBL36 END 202.7553
HIERARCH ISS PBLA36 START -176.8597
HIERARCH ISS PBLA36 END -176.6255
HIERARCH ISS PBL45 START 235.2718
HIERARCH ISS PBL45 END 235.4669
HIERARCH ISS PBLA45 START 165.3298
HIERARCH ISS PBLA45 END 165.5797
HIERARCH ISS PBL46 START 142.9941
HIERARCH ISS PBL46 END 143.1378
HIERARCH ISS PBLA46 START -179.0409
HIERARCH ISS PBLA46 END -178.8045
HIERARCH ISS PBL56 START 104.8953
HIERARCH ISS PBL56 END 104.942
HIERARCH ISS PBLA56 START -36.2171
HIERARCH ISS PBLA56 END -35.9609
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1