Exposure
ID
SPICA.2025-12-11T03-14-43_1
Header ID
SPICA.2025-12-11T03-14-43
Date updated
2025-12-11 03:13:37 UTC+0000
Release date
None
UTC Start
2025-12-11 03:13:37.923
UTC End
2025-12-11 03:14:37.923
MJD Start
61020.1344667007
MJD End
61020.13516114513
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.0
Observation
ID
70762
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52497
Name
HD_14252
RA
34.73747
DEC
28.64267
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9208 33.9199 86.1496 86.3027
S1-E1 329.8601 329.9133 55.5045 55.6211
S1-E2 278.6440 278.6589 62.8161 62.9402
S1-W1 265.3205 265.4616 113.6026 113.8021
S1-W2 208.0203 208.0326 94.7633 94.9334
S2-E1 301.1734 301.2393 52.2134 52.3272
S2-E2 247.8618 247.8852 59.7089 59.8297
S2-W1 235.7388 235.8946 117.4063 117.6090
S2-W2 174.5560 174.5710 96.4311 96.6043
E1-E2 64.1706 64.2275 -158.0425 -157.9330
E1-W1 294.4511 294.8939 -174.3995 -174.2780
E1-W2 214.0551 214.2839 -162.4462 -162.3356
E2-W1 233.5779 233.9614 -178.8369 -178.7088
E2-W2 150.1547 150.3267 -164.3267 -164.2151
W1-W2 95.9002 96.0904 -21.9345 -21.7589
Invalid fields
Key
PROGRAM_ID
TAU0
SEEING
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Invalid value for 'HIERARCH CHARA TAU0' : '0.0'
Invalid value for 'HIERARCH CHARA SEEING' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61020.1344667007
PI-COI spica
HIERARCH OBS TARG NAME HD_14252
HIERARCH OBS RA 34.73747
HIERARCH OBS DEC 28.64267
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 33.9208
HIERARCH ISS PBL12 END 33.9199
HIERARCH ISS PBLA12 START 86.1496
HIERARCH ISS PBLA12 END 86.3027
HIERARCH ISS PBL13 START 329.8601
HIERARCH ISS PBL13 END 329.9133
HIERARCH ISS PBLA13 START 55.5045
HIERARCH ISS PBLA13 END 55.6211
HIERARCH ISS PBL14 START 278.644
HIERARCH ISS PBL14 END 278.6589
HIERARCH ISS PBLA14 START 62.8161
HIERARCH ISS PBLA14 END 62.9402
HIERARCH ISS PBL15 START 265.3205
HIERARCH ISS PBL15 END 265.4616
HIERARCH ISS PBLA15 START 113.6026
HIERARCH ISS PBLA15 END 113.8021
HIERARCH ISS PBL16 START 208.0203
HIERARCH ISS PBL16 END 208.0326
HIERARCH ISS PBLA16 START 94.7633
HIERARCH ISS PBLA16 END 94.9334
HIERARCH ISS PBL23 START 301.1734
HIERARCH ISS PBL23 END 301.2393
HIERARCH ISS PBLA23 START 52.2134
HIERARCH ISS PBLA23 END 52.3272
HIERARCH ISS PBL24 START 247.8618
HIERARCH ISS PBL24 END 247.8852
HIERARCH ISS PBLA24 START 59.7089
HIERARCH ISS PBLA24 END 59.8297
HIERARCH ISS PBL25 START 235.7388
HIERARCH ISS PBL25 END 235.8946
HIERARCH ISS PBLA25 START 117.4063
HIERARCH ISS PBLA25 END 117.609
HIERARCH ISS PBL26 START 174.556
HIERARCH ISS PBL26 END 174.571
HIERARCH ISS PBLA26 START 96.4311
HIERARCH ISS PBLA26 END 96.6043
HIERARCH ISS PBL34 START 64.1706
HIERARCH ISS PBL34 END 64.2275
HIERARCH ISS PBLA34 START -158.0425
HIERARCH ISS PBLA34 END -157.933
HIERARCH ISS PBL35 START 294.4511
HIERARCH ISS PBL35 END 294.8939
HIERARCH ISS PBLA35 START -174.3995
HIERARCH ISS PBLA35 END -174.278
HIERARCH ISS PBL36 START 214.0551
HIERARCH ISS PBL36 END 214.2839
HIERARCH ISS PBLA36 START -162.4462
HIERARCH ISS PBLA36 END -162.3356
HIERARCH ISS PBL45 START 233.5779
HIERARCH ISS PBL45 END 233.9614
HIERARCH ISS PBLA45 START -178.8369
HIERARCH ISS PBLA45 END -178.7088
HIERARCH ISS PBL46 START 150.1547
HIERARCH ISS PBL46 END 150.3267
HIERARCH ISS PBLA46 START -164.3267
HIERARCH ISS PBLA46 END -164.2151
HIERARCH ISS PBL56 START 95.9002
HIERARCH ISS PBL56 END 96.0904
HIERARCH ISS PBLA56 START -21.9345
HIERARCH ISS PBLA56 END -21.7589
HIERARCH CHARA TAU0 0.0
HIERARCH CHARA SEEING 0.0