Exposure
ID
SPICA.2025-10-02T07-36-12_1
Header ID
SPICA.2025-10-02T07-36-12
Date updated
2025-10-02 07:35:07 UTC+0000
Release date
None
UTC Start
2025-10-02 07:35:07.763
UTC End
2025-10-02 07:36:07.763
MJD Start
60950.3160620762
MJD End
60950.31675652063
Exposure time (s)
60.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.2378 29.2605 105.8348 105.9908
S1-E1 269.8354 269.4927 67.6885 67.8668
S1-E2 227.1827 227.0128 77.0867 77.2750
S1-W1 256.7525 257.1290 137.7013 137.7776
S1-W2 184.5060 184.7224 116.5276 116.6618
S2-E1 247.5015 247.1353 63.5041 63.6750
S2-E2 202.0386 201.8412 73.0956 73.2810
S2-W1 232.4345 232.7680 141.5091 141.5743
S2-W2 155.8703 156.0620 118.5221 118.6514
E1-E2 58.8636 58.7402 -151.3787 -151.3130
E1-W1 302.2764 301.8921 -165.2734 -165.2543
E1-W2 203.2667 202.8825 -155.4196 -155.3699
E2-W1 245.5425 245.2908 -168.5737 -168.5618
E2-W2 144.6090 144.3493 -157.0633 -157.0197
W1-W2 107.7765 107.8017 -4.1035 -4.1025
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60950.3160620762
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
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 29.2378
HIERARCH ISS PBL12 END 29.2605
HIERARCH ISS PBLA12 START 105.8348
HIERARCH ISS PBLA12 END 105.9908
HIERARCH ISS PBL13 START 269.8354
HIERARCH ISS PBL13 END 269.4927
HIERARCH ISS PBLA13 START 67.6885
HIERARCH ISS PBLA13 END 67.8668
HIERARCH ISS PBL14 START 227.1827
HIERARCH ISS PBL14 END 227.0128
HIERARCH ISS PBLA14 START 77.0867
HIERARCH ISS PBLA14 END 77.275
HIERARCH ISS PBL15 START 256.7525
HIERARCH ISS PBL15 END 257.129
HIERARCH ISS PBLA15 START 137.7013
HIERARCH ISS PBLA15 END 137.7776
HIERARCH ISS PBL16 START 184.506
HIERARCH ISS PBL16 END 184.7224
HIERARCH ISS PBLA16 START 116.5276
HIERARCH ISS PBLA16 END 116.6618
HIERARCH ISS PBL23 START 247.5015
HIERARCH ISS PBL23 END 247.1353
HIERARCH ISS PBLA23 START 63.5041
HIERARCH ISS PBLA23 END 63.675
HIERARCH ISS PBL24 START 202.0386
HIERARCH ISS PBL24 END 201.8412
HIERARCH ISS PBLA24 START 73.0956
HIERARCH ISS PBLA24 END 73.281
HIERARCH ISS PBL25 START 232.4345
HIERARCH ISS PBL25 END 232.768
HIERARCH ISS PBLA25 START 141.5091
HIERARCH ISS PBLA25 END 141.5743
HIERARCH ISS PBL26 START 155.8703
HIERARCH ISS PBL26 END 156.062
HIERARCH ISS PBLA26 START 118.5221
HIERARCH ISS PBLA26 END 118.6514
HIERARCH ISS PBL34 START 58.8636
HIERARCH ISS PBL34 END 58.7402
HIERARCH ISS PBLA34 START -151.3787
HIERARCH ISS PBLA34 END -151.313
HIERARCH ISS PBL35 START 302.2764
HIERARCH ISS PBL35 END 301.8921
HIERARCH ISS PBLA35 START -165.2734
HIERARCH ISS PBLA35 END -165.2543
HIERARCH ISS PBL36 START 203.2667
HIERARCH ISS PBL36 END 202.8825
HIERARCH ISS PBLA36 START -155.4196
HIERARCH ISS PBLA36 END -155.3699
HIERARCH ISS PBL45 START 245.5425
HIERARCH ISS PBL45 END 245.2908
HIERARCH ISS PBLA45 START -168.5737
HIERARCH ISS PBLA45 END -168.5618
HIERARCH ISS PBL46 START 144.609
HIERARCH ISS PBL46 END 144.3493
HIERARCH ISS PBLA46 START -157.0633
HIERARCH ISS PBLA46 END -157.0197
HIERARCH ISS PBL56 START 107.7765
HIERARCH ISS PBL56 END 107.8017
HIERARCH ISS PBLA56 START -4.1035
HIERARCH ISS PBLA56 END -4.1025
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1