Exposure
ID
SPICA.2025-10-07T07-05-41_1
Header ID
SPICA.2025-10-07T07-05-41
Date updated
2025-10-07 07:05:09 UTC+0000
Release date
None
UTC Start
2025-10-07 07:05:09.124
UTC End
2025-10-07 07:05:39.124
MJD Start
60955.2952444886
MJD End
60955.29559171082
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64006
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.0209 32.0187 97.5716 97.6523
S1-E1 313.9344 313.9986 63.6289 63.7148
S1-E2 263.1868 263.2270 71.6611 71.7442
S1-W1 273.1245 273.0788 126.8388 126.9356
S1-W2 200.8932 200.8665 107.2830 107.3680
S2-E1 287.9257 287.9897 60.0687 60.1561
S2-E2 234.8021 234.8434 68.2448 68.3290
S2-W1 245.6903 245.6514 130.4919 130.5909
S2-W2 169.4174 169.3932 109.1100 109.1960
E1-E2 64.7801 64.7946 -150.9607 -150.8583
E1-W1 309.6108 309.6780 -168.3205 -168.2136
E1-W2 218.2932 218.3431 -155.8118 -155.7082
E2-W1 248.5343 248.5858 -172.7809 -172.6729
E2-W2 153.8427 153.8781 -157.8525 -157.7483
W1-W2 107.4592 107.4725 -14.4230 -14.3116
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 60955.2952444886
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 1500
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 32.0209
HIERARCH ISS PBL12 END 32.0187
HIERARCH ISS PBLA12 START 97.5716
HIERARCH ISS PBLA12 END 97.6523
HIERARCH ISS PBL13 START 313.9344
HIERARCH ISS PBL13 END 313.9986
HIERARCH ISS PBLA13 START 63.6289
HIERARCH ISS PBLA13 END 63.7148
HIERARCH ISS PBL14 START 263.1868
HIERARCH ISS PBL14 END 263.227
HIERARCH ISS PBLA14 START 71.6611
HIERARCH ISS PBLA14 END 71.7442
HIERARCH ISS PBL15 START 273.1245
HIERARCH ISS PBL15 END 273.0788
HIERARCH ISS PBLA15 START 126.8388
HIERARCH ISS PBLA15 END 126.9356
HIERARCH ISS PBL16 START 200.8932
HIERARCH ISS PBL16 END 200.8665
HIERARCH ISS PBLA16 START 107.283
HIERARCH ISS PBLA16 END 107.368
HIERARCH ISS PBL23 START 287.9257
HIERARCH ISS PBL23 END 287.9897
HIERARCH ISS PBLA23 START 60.0687
HIERARCH ISS PBLA23 END 60.1561
HIERARCH ISS PBL24 START 234.8021
HIERARCH ISS PBL24 END 234.8434
HIERARCH ISS PBLA24 START 68.2448
HIERARCH ISS PBLA24 END 68.329
HIERARCH ISS PBL25 START 245.6903
HIERARCH ISS PBL25 END 245.6514
HIERARCH ISS PBLA25 START 130.4919
HIERARCH ISS PBLA25 END 130.5909
HIERARCH ISS PBL26 START 169.4174
HIERARCH ISS PBL26 END 169.3932
HIERARCH ISS PBLA26 START 109.11
HIERARCH ISS PBLA26 END 109.196
HIERARCH ISS PBL34 START 64.7801
HIERARCH ISS PBL34 END 64.7946
HIERARCH ISS PBLA34 START -150.9607
HIERARCH ISS PBLA34 END -150.8583
HIERARCH ISS PBL35 START 309.6108
HIERARCH ISS PBL35 END 309.678
HIERARCH ISS PBLA35 START -168.3205
HIERARCH ISS PBLA35 END -168.2136
HIERARCH ISS PBL36 START 218.2932
HIERARCH ISS PBL36 END 218.3431
HIERARCH ISS PBLA36 START -155.8118
HIERARCH ISS PBLA36 END -155.7082
HIERARCH ISS PBL45 START 248.5343
HIERARCH ISS PBL45 END 248.5858
HIERARCH ISS PBLA45 START -172.7809
HIERARCH ISS PBLA45 END -172.6729
HIERARCH ISS PBL46 START 153.8427
HIERARCH ISS PBL46 END 153.8781
HIERARCH ISS PBLA46 START -157.8525
HIERARCH ISS PBLA46 END -157.7483
HIERARCH ISS PBL56 START 107.4592
HIERARCH ISS PBL56 END 107.4725
HIERARCH ISS PBLA56 START -14.423
HIERARCH ISS PBLA56 END -14.3116
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1