Exposure
ID
SPICA.2025-06-15T11-52-18_1
Header ID
SPICA.2025-06-15T11-52-18
Date updated
2025-06-15 11:51:13 UTC+0000
Release date
None
UTC Start
2025-06-15 11:51:13.759
UTC End
2025-06-15 11:52:13.759
MJD Start
60841.4939092487
MJD End
60841.49460369313
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
68349
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2735 30.2676 99.4050 99.5757
S1-E1 301.4791 301.6154 63.8493 64.0339
S1-E2 251.1045 251.1890 72.1444 72.3218
S1-W1 265.3269 265.2029 129.6376 129.8429
S2-E1 277.4092 277.5452 60.2109 60.3993
S2-E2 224.6219 224.7094 68.6051 68.7855
S2-W1 239.6562 239.5475 133.2842 133.4943
E1-E2 64.1996 64.2288 -150.5039 -150.2812
E1-W1 309.3191 309.4326 -167.6246 -167.3917
E2-W1 248.6836 248.7655 -171.9832 -171.7483
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 60841.4939092487
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 S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 30.2735
HIERARCH ISS PBL12 END 30.2676
HIERARCH ISS PBLA12 START 99.405
HIERARCH ISS PBLA12 END 99.5757
HIERARCH ISS PBL13 START 301.4791
HIERARCH ISS PBL13 END 301.6154
HIERARCH ISS PBLA13 START 63.8493
HIERARCH ISS PBLA13 END 64.0339
HIERARCH ISS PBL14 START 251.1045
HIERARCH ISS PBL14 END 251.189
HIERARCH ISS PBLA14 START 72.1444
HIERARCH ISS PBLA14 END 72.3218
HIERARCH ISS PBL15 START 265.3269
HIERARCH ISS PBL15 END 265.2029
HIERARCH ISS PBLA15 START 129.6376
HIERARCH ISS PBLA15 END 129.8429
HIERARCH ISS PBL23 START 277.4092
HIERARCH ISS PBL23 END 277.5452
HIERARCH ISS PBLA23 START 60.2109
HIERARCH ISS PBLA23 END 60.3993
HIERARCH ISS PBL24 START 224.6219
HIERARCH ISS PBL24 END 224.7094
HIERARCH ISS PBLA24 START 68.6051
HIERARCH ISS PBLA24 END 68.7855
HIERARCH ISS PBL25 START 239.6562
HIERARCH ISS PBL25 END 239.5475
HIERARCH ISS PBLA25 START 133.2842
HIERARCH ISS PBLA25 END 133.4943
HIERARCH ISS PBL34 START 64.1996
HIERARCH ISS PBL34 END 64.2288
HIERARCH ISS PBLA34 START -150.5039
HIERARCH ISS PBLA34 END -150.2812
HIERARCH ISS PBL35 START 309.3191
HIERARCH ISS PBL35 END 309.4326
HIERARCH ISS PBLA35 START -167.6246
HIERARCH ISS PBLA35 END -167.3917
HIERARCH ISS PBL45 START 248.6836
HIERARCH ISS PBL45 END 248.7655
HIERARCH ISS PBLA45 START -171.9832
HIERARCH ISS PBLA45 END -171.7483
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1