Exposure
ID
SPICA.2025-05-16T06-20-05_1
Header ID
SPICA.2025-05-16T06-20-05
Date updated
2025-05-16 06:19:00 UTC+0000
Release date
None
UTC Start
2025-05-16 06:19:00.585
UTC End
2025-05-16 06:20:00.585
MJD Start
60811.2632012162
MJD End
60811.26389566063
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
68321
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50779
Name
HD_126248
RA
216.0473
DEC
5.82013
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.1717 30.1820 97.8469 98.0147
S1-E1 299.9592 299.6525 62.1071 62.2457
S1-E2 249.6409 249.4456 70.4363 70.5904
S1-W1 247.7918 248.1850 131.1282 131.2595
S1-W2 185.7672 185.9174 108.5373 108.7022
S2-E1 276.0327 275.7285 58.4466 58.5772
S2-E2 223.2890 223.0890 66.8698 67.0179
S2-W1 223.1836 223.5559 135.3825 135.5040
S2-W2 156.2195 156.3592 110.5905 110.7538
E1-E2 64.1218 64.0583 -152.2237 -152.1662
E1-W1 313.2956 313.2375 -165.4960 -165.4657
E1-W2 218.3409 218.1705 -155.9498 -155.9023
E2-W1 251.3180 251.3295 -168.8540 -168.8270
E2-W2 154.4109 154.3047 -157.4962 -157.4523
W1-W2 104.4553 104.5813 -5.7790 -5.7445
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 60811.2632012162
PI-COI spica
HIERARCH OBS TARG NAME HD_126248
HIERARCH OBS RA 216.0473
HIERARCH OBS DEC 5.82013
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 30.1717
HIERARCH ISS PBL12 END 30.182
HIERARCH ISS PBLA12 START 97.8469
HIERARCH ISS PBLA12 END 98.0147
HIERARCH ISS PBL13 START 299.9592
HIERARCH ISS PBL13 END 299.6525
HIERARCH ISS PBLA13 START 62.1071
HIERARCH ISS PBLA13 END 62.2457
HIERARCH ISS PBL14 START 249.6409
HIERARCH ISS PBL14 END 249.4456
HIERARCH ISS PBLA14 START 70.4363
HIERARCH ISS PBLA14 END 70.5904
HIERARCH ISS PBL15 START 247.7918
HIERARCH ISS PBL15 END 248.185
HIERARCH ISS PBLA15 START 131.1282
HIERARCH ISS PBLA15 END 131.2595
HIERARCH ISS PBL16 START 185.7672
HIERARCH ISS PBL16 END 185.9174
HIERARCH ISS PBLA16 START 108.5373
HIERARCH ISS PBLA16 END 108.7022
HIERARCH ISS PBL23 START 276.0327
HIERARCH ISS PBL23 END 275.7285
HIERARCH ISS PBLA23 START 58.4466
HIERARCH ISS PBLA23 END 58.5772
HIERARCH ISS PBL24 START 223.289
HIERARCH ISS PBL24 END 223.089
HIERARCH ISS PBLA24 START 66.8698
HIERARCH ISS PBLA24 END 67.0179
HIERARCH ISS PBL25 START 223.1836
HIERARCH ISS PBL25 END 223.5559
HIERARCH ISS PBLA25 START 135.3825
HIERARCH ISS PBLA25 END 135.504
HIERARCH ISS PBL26 START 156.2195
HIERARCH ISS PBL26 END 156.3592
HIERARCH ISS PBLA26 START 110.5905
HIERARCH ISS PBLA26 END 110.7538
HIERARCH ISS PBL34 START 64.1218
HIERARCH ISS PBL34 END 64.0583
HIERARCH ISS PBLA34 START -152.2237
HIERARCH ISS PBLA34 END -152.1662
HIERARCH ISS PBL35 START 313.2956
HIERARCH ISS PBL35 END 313.2375
HIERARCH ISS PBLA35 START -165.496
HIERARCH ISS PBLA35 END -165.4657
HIERARCH ISS PBL36 START 218.3409
HIERARCH ISS PBL36 END 218.1705
HIERARCH ISS PBLA36 START -155.9498
HIERARCH ISS PBLA36 END -155.9023
HIERARCH ISS PBL45 START 251.318
HIERARCH ISS PBL45 END 251.3295
HIERARCH ISS PBLA45 START -168.854
HIERARCH ISS PBLA45 END -168.827
HIERARCH ISS PBL46 START 154.4109
HIERARCH ISS PBL46 END 154.3047
HIERARCH ISS PBLA46 START -157.4962
HIERARCH ISS PBLA46 END -157.4523
HIERARCH ISS PBL56 START 104.4553
HIERARCH ISS PBL56 END 104.5813
HIERARCH ISS PBLA56 START -5.779
HIERARCH ISS PBLA56 END -5.7445
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1