Exposure
ID
SPICA.2025-05-16T10-39-50_1
Header ID
SPICA.2025-05-16T10-39-50
Date updated
2025-05-16 10:38:45 UTC+0000
Release date
None
UTC Start
2025-05-16 10:38:45.119
UTC End
2025-05-16 10:39:45.119
MJD Start
60811.4435777671
MJD End
60811.444272211535
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6125 31.6034 81.0672 81.2264
S1-E1 329.0572 328.9639 52.5056 52.5800
S1-E2 274.6506 274.5358 58.9721 59.0652
S1-W1 223.6789 223.9512 110.6013 110.8387
S1-W2 187.6286 187.6270 89.7020 89.8920
S2-E1 301.6706 301.6097 49.6338 49.7006
S2-E2 245.6476 245.5565 56.1975 56.2825
S2-W1 196.7920 197.0952 115.1430 115.3831
S2-W2 156.4464 156.4568 91.4405 91.6360
E1-E2 64.1095 64.1734 -156.3419 -156.3138
E1-W1 283.7462 284.3521 -169.5011 -169.4706
E1-W2 212.4196 212.6960 -159.7701 -159.7444
E2-W1 221.8009 222.3436 -173.2740 -173.2374
E2-W2 148.4743 148.6872 -161.2496 -161.2243
W1-W2 82.5948 82.9052 -15.2672 -15.1556
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 60811.4435777671
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.6125
HIERARCH ISS PBL12 END 31.6034
HIERARCH ISS PBLA12 START 81.0672
HIERARCH ISS PBLA12 END 81.2264
HIERARCH ISS PBL13 START 329.0572
HIERARCH ISS PBL13 END 328.9639
HIERARCH ISS PBLA13 START 52.5056
HIERARCH ISS PBLA13 END 52.58
HIERARCH ISS PBL14 START 274.6506
HIERARCH ISS PBL14 END 274.5358
HIERARCH ISS PBLA14 START 58.9721
HIERARCH ISS PBLA14 END 59.0652
HIERARCH ISS PBL15 START 223.6789
HIERARCH ISS PBL15 END 223.9512
HIERARCH ISS PBLA15 START 110.6013
HIERARCH ISS PBLA15 END 110.8387
HIERARCH ISS PBL16 START 187.6286
HIERARCH ISS PBL16 END 187.627
HIERARCH ISS PBLA16 START 89.702
HIERARCH ISS PBLA16 END 89.892
HIERARCH ISS PBL23 START 301.6706
HIERARCH ISS PBL23 END 301.6097
HIERARCH ISS PBLA23 START 49.6338
HIERARCH ISS PBLA23 END 49.7006
HIERARCH ISS PBL24 START 245.6476
HIERARCH ISS PBL24 END 245.5565
HIERARCH ISS PBLA24 START 56.1975
HIERARCH ISS PBLA24 END 56.2825
HIERARCH ISS PBL25 START 196.792
HIERARCH ISS PBL25 END 197.0952
HIERARCH ISS PBLA25 START 115.143
HIERARCH ISS PBLA25 END 115.3831
HIERARCH ISS PBL26 START 156.4464
HIERARCH ISS PBL26 END 156.4568
HIERARCH ISS PBLA26 START 91.4405
HIERARCH ISS PBLA26 END 91.636
HIERARCH ISS PBL34 START 64.1095
HIERARCH ISS PBL34 END 64.1734
HIERARCH ISS PBLA34 START -156.3419
HIERARCH ISS PBLA34 END -156.3138
HIERARCH ISS PBL35 START 283.7462
HIERARCH ISS PBL35 END 284.3521
HIERARCH ISS PBLA35 START -169.5011
HIERARCH ISS PBLA35 END -169.4706
HIERARCH ISS PBL36 START 212.4196
HIERARCH ISS PBL36 END 212.696
HIERARCH ISS PBLA36 START -159.7701
HIERARCH ISS PBLA36 END -159.7444
HIERARCH ISS PBL45 START 221.8009
HIERARCH ISS PBL45 END 222.3436
HIERARCH ISS PBLA45 START -173.274
HIERARCH ISS PBLA45 END -173.2374
HIERARCH ISS PBL46 START 148.4743
HIERARCH ISS PBL46 END 148.6872
HIERARCH ISS PBLA46 START -161.2496
HIERARCH ISS PBLA46 END -161.2243
HIERARCH ISS PBL56 START 82.5948
HIERARCH ISS PBL56 END 82.9052
HIERARCH ISS PBLA56 START -15.2672
HIERARCH ISS PBLA56 END -15.1556
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1