Exposure
ID
SPICA.2025-12-11T03-10-35_1
Header ID
SPICA.2025-12-11T03-10-35
Date updated
2025-12-11 03:09:30 UTC+0000
Release date
None
UTC Start
2025-12-11 03:09:30.773
UTC End
2025-12-11 03:10:30.773
MJD Start
61020.1316061724
MJD End
61020.13230061683
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 33.9245 33.9235 85.5676 85.7204
S1-E1 329.6392 329.7001 55.0649 55.1798
S1-E2 278.5773 278.5963 62.3476 62.4701
S1-W1 264.7874 264.9269 112.8390 113.0403
S1-W2 207.9771 207.9878 94.1150 94.2855
S2-E1 300.9028 300.9769 51.7843 51.8964
S2-E2 247.7620 247.7899 59.2530 59.3722
S2-W1 235.1481 235.3029 116.6293 116.8343
S2-W2 174.5022 174.5158 95.7708 95.9444
E1-E2 63.9449 64.0056 -158.4570 -158.3484
E1-W1 292.7188 293.1811 -174.8627 -174.7409
E1-W2 213.1521 213.3942 -162.8656 -162.7557
E2-W1 232.0811 232.4800 -179.3260 -179.1972
E2-W2 149.4772 149.6587 -164.7500 -164.6390
W1-W2 95.1654 95.3601 -22.6100 -22.4314
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 61020.1316061724
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 33.9245
HIERARCH ISS PBL12 END 33.9235
HIERARCH ISS PBLA12 START 85.5676
HIERARCH ISS PBLA12 END 85.7204
HIERARCH ISS PBL13 START 329.6392
HIERARCH ISS PBL13 END 329.7001
HIERARCH ISS PBLA13 START 55.0649
HIERARCH ISS PBLA13 END 55.1798
HIERARCH ISS PBL14 START 278.5773
HIERARCH ISS PBL14 END 278.5963
HIERARCH ISS PBLA14 START 62.3476
HIERARCH ISS PBLA14 END 62.4701
HIERARCH ISS PBL15 START 264.7874
HIERARCH ISS PBL15 END 264.9269
HIERARCH ISS PBLA15 START 112.839
HIERARCH ISS PBLA15 END 113.0403
HIERARCH ISS PBL16 START 207.9771
HIERARCH ISS PBL16 END 207.9878
HIERARCH ISS PBLA16 START 94.115
HIERARCH ISS PBLA16 END 94.2855
HIERARCH ISS PBL23 START 300.9028
HIERARCH ISS PBL23 END 300.9769
HIERARCH ISS PBLA23 START 51.7843
HIERARCH ISS PBLA23 END 51.8964
HIERARCH ISS PBL24 START 247.762
HIERARCH ISS PBL24 END 247.7899
HIERARCH ISS PBLA24 START 59.253
HIERARCH ISS PBLA24 END 59.3722
HIERARCH ISS PBL25 START 235.1481
HIERARCH ISS PBL25 END 235.3029
HIERARCH ISS PBLA25 START 116.6293
HIERARCH ISS PBLA25 END 116.8343
HIERARCH ISS PBL26 START 174.5022
HIERARCH ISS PBL26 END 174.5158
HIERARCH ISS PBLA26 START 95.7708
HIERARCH ISS PBLA26 END 95.9444
HIERARCH ISS PBL34 START 63.9449
HIERARCH ISS PBL34 END 64.0056
HIERARCH ISS PBLA34 START -158.457
HIERARCH ISS PBLA34 END -158.3484
HIERARCH ISS PBL35 START 292.7188
HIERARCH ISS PBL35 END 293.1811
HIERARCH ISS PBLA35 START -174.8627
HIERARCH ISS PBLA35 END -174.7409
HIERARCH ISS PBL36 START 213.1521
HIERARCH ISS PBL36 END 213.3942
HIERARCH ISS PBLA36 START -162.8656
HIERARCH ISS PBLA36 END -162.7557
HIERARCH ISS PBL45 START 232.0811
HIERARCH ISS PBL45 END 232.48
HIERARCH ISS PBLA45 START -179.326
HIERARCH ISS PBLA45 END -179.1972
HIERARCH ISS PBL46 START 149.4772
HIERARCH ISS PBL46 END 149.6587
HIERARCH ISS PBLA46 START -164.75
HIERARCH ISS PBLA46 END -164.639
HIERARCH ISS PBL56 START 95.1654
HIERARCH ISS PBL56 END 95.3601
HIERARCH ISS PBLA56 START -22.61
HIERARCH ISS PBLA56 END -22.4314
HIERARCH CHARA TAU0 0.0
HIERARCH CHARA SEEING 0.0