Exposure
ID
SPICA.2025-06-13T11-29-55_1
Header ID
SPICA.2025-06-13T11-29-55
Date updated
2025-06-13 11:28:50 UTC+0000
Release date
None
UTC Start
2025-06-13 11:28:50.849
UTC End
2025-06-13 11:29:50.849
MJD Start
60839.4783663046
MJD End
60839.47906074903
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.8848 30.8775 83.7106 83.8766
S1-E1 325.2414 325.0748 53.6246 53.7061
S1-E2 270.1092 269.9493 60.3636 60.4649
S1-W1 222.2135 222.5502 115.3017 115.5259
S1-W2 183.4651 183.4916 93.0253 93.2188
S2-E1 298.9188 298.7834 50.6557 50.7289
S2-E2 242.0628 241.9251 57.4652 57.5581
S2-W1 196.5726 196.9325 120.0229 120.2450
S2-W2 153.0692 153.1057 94.8967 95.0948
E1-E2 65.2185 65.2575 -155.4533 -155.4274
E1-W1 294.2488 294.7412 -168.0411 -168.0198
E1-W2 217.3097 217.5018 -158.7791 -158.7572
E2-W1 231.0355 231.4910 -171.5682 -171.5434
E2-W2 152.2480 152.4017 -160.2032 -160.1824
W1-W2 87.1029 87.3939 -11.7160 -11.6349
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 60839.4783663046
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.8848
HIERARCH ISS PBL12 END 30.8775
HIERARCH ISS PBLA12 START 83.7106
HIERARCH ISS PBLA12 END 83.8766
HIERARCH ISS PBL13 START 325.2414
HIERARCH ISS PBL13 END 325.0748
HIERARCH ISS PBLA13 START 53.6246
HIERARCH ISS PBLA13 END 53.7061
HIERARCH ISS PBL14 START 270.1092
HIERARCH ISS PBL14 END 269.9493
HIERARCH ISS PBLA14 START 60.3636
HIERARCH ISS PBLA14 END 60.4649
HIERARCH ISS PBL15 START 222.2135
HIERARCH ISS PBL15 END 222.5502
HIERARCH ISS PBLA15 START 115.3017
HIERARCH ISS PBLA15 END 115.5259
HIERARCH ISS PBL16 START 183.4651
HIERARCH ISS PBL16 END 183.4916
HIERARCH ISS PBLA16 START 93.0253
HIERARCH ISS PBLA16 END 93.2188
HIERARCH ISS PBL23 START 298.9188
HIERARCH ISS PBL23 END 298.7834
HIERARCH ISS PBLA23 START 50.6557
HIERARCH ISS PBLA23 END 50.7289
HIERARCH ISS PBL24 START 242.0628
HIERARCH ISS PBL24 END 241.9251
HIERARCH ISS PBLA24 START 57.4652
HIERARCH ISS PBLA24 END 57.5581
HIERARCH ISS PBL25 START 196.5726
HIERARCH ISS PBL25 END 196.9325
HIERARCH ISS PBLA25 START 120.0229
HIERARCH ISS PBLA25 END 120.245
HIERARCH ISS PBL26 START 153.0692
HIERARCH ISS PBL26 END 153.1057
HIERARCH ISS PBLA26 START 94.8967
HIERARCH ISS PBLA26 END 95.0948
HIERARCH ISS PBL34 START 65.2185
HIERARCH ISS PBL34 END 65.2575
HIERARCH ISS PBLA34 START -155.4533
HIERARCH ISS PBLA34 END -155.4274
HIERARCH ISS PBL35 START 294.2488
HIERARCH ISS PBL35 END 294.7412
HIERARCH ISS PBLA35 START -168.0411
HIERARCH ISS PBLA35 END -168.0198
HIERARCH ISS PBL36 START 217.3097
HIERARCH ISS PBL36 END 217.5018
HIERARCH ISS PBLA36 START -158.7791
HIERARCH ISS PBLA36 END -158.7572
HIERARCH ISS PBL45 START 231.0355
HIERARCH ISS PBL45 END 231.491
HIERARCH ISS PBLA45 START -171.5682
HIERARCH ISS PBLA45 END -171.5434
HIERARCH ISS PBL46 START 152.248
HIERARCH ISS PBL46 END 152.4017
HIERARCH ISS PBLA46 START -160.2032
HIERARCH ISS PBLA46 END -160.1824
HIERARCH ISS PBL56 START 87.1029
HIERARCH ISS PBL56 END 87.3939
HIERARCH ISS PBLA56 START -11.716
HIERARCH ISS PBLA56 END -11.6349
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1