Exposure
ID
SPICA.2025-07-10T12-06-45_1
Header ID
SPICA.2025-07-10T12-06-45
Date updated
2025-07-10 12:05:40 UTC+0000
Release date
None
UTC Start
2025-07-10 12:05:40.347
UTC End
2025-07-10 12:06:40.347
MJD Start
60866.5039392039
MJD End
60866.504633648336
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
68667
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51081
Name
HD_224926
RA
0.4560354
DEC
-3.027503
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.2547 27.2656 96.3874 96.5751
S1-E1 283.6506 283.2267 58.1701 58.2942
S1-E2 232.5542 232.2674 66.7177 66.8683
S1-W1 225.5006 226.0291 133.1970 133.3252
S1-W2 166.8649 167.0567 108.2360 108.4203
S2-E1 262.7789 262.3680 54.4913 54.6029
S2-E2 209.3080 209.0224 63.0221 63.1619
S2-W1 204.3333 204.8331 137.7809 137.8933
S2-W2 140.3025 140.4832 110.5219 110.7036
E1-E2 63.8451 63.7752 -154.6076 -154.5922
E1-W1 313.4587 313.4256 -165.8547 -165.8675
E1-W2 218.0298 217.8489 -157.7631 -157.7580
E2-W1 251.1486 251.1910 -168.6966 -168.7129
E2-W2 154.3216 154.2113 -159.0681 -159.0667
W1-W2 102.3106 102.4716 -3.3097 -3.3188
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 60866.5039392039
PI-COI spica
HIERARCH OBS TARG NAME HD_224926
HIERARCH OBS RA 0.4560354
HIERARCH OBS DEC -3.027503
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 27.2547
HIERARCH ISS PBL12 END 27.2656
HIERARCH ISS PBLA12 START 96.3874
HIERARCH ISS PBLA12 END 96.5751
HIERARCH ISS PBL13 START 283.6506
HIERARCH ISS PBL13 END 283.2267
HIERARCH ISS PBLA13 START 58.1701
HIERARCH ISS PBLA13 END 58.2942
HIERARCH ISS PBL14 START 232.5542
HIERARCH ISS PBL14 END 232.2674
HIERARCH ISS PBLA14 START 66.7177
HIERARCH ISS PBLA14 END 66.8683
HIERARCH ISS PBL15 START 225.5006
HIERARCH ISS PBL15 END 226.0291
HIERARCH ISS PBLA15 START 133.197
HIERARCH ISS PBLA15 END 133.3252
HIERARCH ISS PBL16 START 166.8649
HIERARCH ISS PBL16 END 167.0567
HIERARCH ISS PBLA16 START 108.236
HIERARCH ISS PBLA16 END 108.4203
HIERARCH ISS PBL23 START 262.7789
HIERARCH ISS PBL23 END 262.368
HIERARCH ISS PBLA23 START 54.4913
HIERARCH ISS PBLA23 END 54.6029
HIERARCH ISS PBL24 START 209.308
HIERARCH ISS PBL24 END 209.0224
HIERARCH ISS PBLA24 START 63.0221
HIERARCH ISS PBLA24 END 63.1619
HIERARCH ISS PBL25 START 204.3333
HIERARCH ISS PBL25 END 204.8331
HIERARCH ISS PBLA25 START 137.7809
HIERARCH ISS PBLA25 END 137.8933
HIERARCH ISS PBL26 START 140.3025
HIERARCH ISS PBL26 END 140.4832
HIERARCH ISS PBLA26 START 110.5219
HIERARCH ISS PBLA26 END 110.7036
HIERARCH ISS PBL34 START 63.8451
HIERARCH ISS PBL34 END 63.7752
HIERARCH ISS PBLA34 START -154.6076
HIERARCH ISS PBLA34 END -154.5922
HIERARCH ISS PBL35 START 313.4587
HIERARCH ISS PBL35 END 313.4256
HIERARCH ISS PBLA35 START -165.8547
HIERARCH ISS PBLA35 END -165.8675
HIERARCH ISS PBL36 START 218.0298
HIERARCH ISS PBL36 END 217.8489
HIERARCH ISS PBLA36 START -157.7631
HIERARCH ISS PBLA36 END -157.758
HIERARCH ISS PBL45 START 251.1486
HIERARCH ISS PBL45 END 251.191
HIERARCH ISS PBLA45 START -168.6966
HIERARCH ISS PBLA45 END -168.7129
HIERARCH ISS PBL46 START 154.3216
HIERARCH ISS PBL46 END 154.2113
HIERARCH ISS PBLA46 START -159.0681
HIERARCH ISS PBLA46 END -159.0667
HIERARCH ISS PBL56 START 102.3106
HIERARCH ISS PBL56 END 102.4716
HIERARCH ISS PBLA56 START -3.3097
HIERARCH ISS PBLA56 END -3.3188
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1