Exposure
ID
SPICA.2025-11-13T05-12-42_1
Header ID
SPICA.2025-11-13T05-12-42
Date updated
2025-11-13 05:11:37 UTC+0000
Release date
None
UTC Start
2025-11-13 05:11:37.541
UTC End
2025-11-13 05:12:37.541
MJD Start
60992.2164067284
MJD End
60992.217101172835
Exposure time (s)
60.0
Validation level
0
Tau 0: Coherence time (s)
3.55401
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.56639
Observation
ID
71739
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
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.7204 29.7460 108.8389 108.9827
S1-E1 263.3620 263.0616 71.4189 71.6145
S1-E2 224.2292 224.1071 80.9487 81.1468
S1-W1 263.7404 264.0589 139.0679 139.1278
S1-W2 188.8429 189.0590 119.0530 119.1707
S2-E1 240.4373 240.1007 67.1112 67.3022
S2-E2 198.4486 198.2902 76.9315 77.1302
S2-W1 238.5312 238.8036 142.6644 142.7142
S2-W2 159.6805 159.8687 120.9443 121.0567
E1-E2 56.2257 56.0846 -149.9012 -149.8176
E1-W1 293.4123 292.9044 -164.8180 -164.7910
E1-W2 194.9188 194.4654 -154.2920 -154.2277
E2-W1 239.5191 239.1634 -168.2823 -168.2647
E2-W2 138.9249 138.6139 -156.0676 -156.0105
W1-W2 107.8230 107.8001 -4.1017 -4.1026
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 '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 60992.2164067284
PI-COI spica
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 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 29.7204
HIERARCH ISS PBL12 END 29.746
HIERARCH ISS PBLA12 START 108.8389
HIERARCH ISS PBLA12 END 108.9827
HIERARCH ISS PBL13 START 263.362
HIERARCH ISS PBL13 END 263.0616
HIERARCH ISS PBLA13 START 71.4189
HIERARCH ISS PBLA13 END 71.6145
HIERARCH ISS PBL14 START 224.2292
HIERARCH ISS PBL14 END 224.1071
HIERARCH ISS PBLA14 START 80.9487
HIERARCH ISS PBLA14 END 81.1468
HIERARCH ISS PBL15 START 263.7404
HIERARCH ISS PBL15 END 264.0589
HIERARCH ISS PBLA15 START 139.0679
HIERARCH ISS PBLA15 END 139.1278
HIERARCH ISS PBL16 START 188.8429
HIERARCH ISS PBL16 END 189.059
HIERARCH ISS PBLA16 START 119.053
HIERARCH ISS PBLA16 END 119.1707
HIERARCH ISS PBL23 START 240.4373
HIERARCH ISS PBL23 END 240.1007
HIERARCH ISS PBLA23 START 67.1112
HIERARCH ISS PBLA23 END 67.3022
HIERARCH ISS PBL24 START 198.4486
HIERARCH ISS PBL24 END 198.2902
HIERARCH ISS PBLA24 START 76.9315
HIERARCH ISS PBLA24 END 77.1302
HIERARCH ISS PBL25 START 238.5312
HIERARCH ISS PBL25 END 238.8036
HIERARCH ISS PBLA25 START 142.6644
HIERARCH ISS PBLA25 END 142.7142
HIERARCH ISS PBL26 START 159.6805
HIERARCH ISS PBL26 END 159.8687
HIERARCH ISS PBLA26 START 120.9443
HIERARCH ISS PBLA26 END 121.0567
HIERARCH ISS PBL34 START 56.2257
HIERARCH ISS PBL34 END 56.0846
HIERARCH ISS PBLA34 START -149.9012
HIERARCH ISS PBLA34 END -149.8176
HIERARCH ISS PBL35 START 293.4123
HIERARCH ISS PBL35 END 292.9044
HIERARCH ISS PBLA35 START -164.818
HIERARCH ISS PBLA35 END -164.791
HIERARCH ISS PBL36 START 194.9188
HIERARCH ISS PBL36 END 194.4654
HIERARCH ISS PBLA36 START -154.292
HIERARCH ISS PBLA36 END -154.2277
HIERARCH ISS PBL45 START 239.5191
HIERARCH ISS PBL45 END 239.1634
HIERARCH ISS PBLA45 START -168.2823
HIERARCH ISS PBLA45 END -168.2647
HIERARCH ISS PBL46 START 138.9249
HIERARCH ISS PBL46 END 138.6139
HIERARCH ISS PBLA46 START -156.0676
HIERARCH ISS PBLA46 END -156.0105
HIERARCH ISS PBL56 START 107.823
HIERARCH ISS PBL56 END 107.8001
HIERARCH ISS PBLA56 START -4.1017
HIERARCH ISS PBLA56 END -4.1026
HIERARCH CHARA TAU0 3.55401
HIERARCH CHARA SEEING 1.56639