Exposure
ID
SPICA.2025-05-16T06-31-48_1
Header ID
SPICA.2025-05-16T06-31-48
Date updated
2025-05-16 06:30:43 UTC+0000
Release date
None
UTC Start
2025-05-16 06:30:43.607
UTC End
2025-05-16 06:31:43.607
MJD Start
60811.2713380392
MJD End
60811.272032483634
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
68321
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50779
Name
HD_126248
RA
216.0473
DEC
5.82013
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2937 30.3061 99.6477 99.8121
S1-E1 296.6423 296.3370 63.6488 63.7958
S1-E2 247.5773 247.3927 72.1382 72.2989
S1-W1 251.9709 252.3476 132.4973 132.6180
S1-W2 187.4359 187.5945 110.2891 110.4471
S2-E1 272.7157 272.4074 59.9053 60.0449
S2-E2 221.1518 220.9580 68.5106 68.6662
S2-W1 227.1165 227.4684 136.6464 136.7575
S2-W2 157.7624 157.9080 112.3212 112.4769
E1-E2 63.3778 63.3028 -151.5686 -151.5044
E1-W1 312.3213 312.1931 -165.1513 -165.1175
E1-W2 216.2860 216.0731 -155.4070 -155.3536
E2-W1 251.1575 251.1110 -168.5488 -168.5191
E2-W2 153.1092 152.9721 -156.9948 -156.9455
W1-W2 105.6973 105.7983 -5.4147 -5.3820
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 60811.2713380392
PI-COI spica
HIERARCH OBS TARG NAME HD_126248
HIERARCH OBS RA 216.0473
HIERARCH OBS DEC 5.82013
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 30.2937
HIERARCH ISS PBL12 END 30.3061
HIERARCH ISS PBLA12 START 99.6477
HIERARCH ISS PBLA12 END 99.8121
HIERARCH ISS PBL13 START 296.6423
HIERARCH ISS PBL13 END 296.337
HIERARCH ISS PBLA13 START 63.6488
HIERARCH ISS PBLA13 END 63.7958
HIERARCH ISS PBL14 START 247.5773
HIERARCH ISS PBL14 END 247.3927
HIERARCH ISS PBLA14 START 72.1382
HIERARCH ISS PBLA14 END 72.2989
HIERARCH ISS PBL15 START 251.9709
HIERARCH ISS PBL15 END 252.3476
HIERARCH ISS PBLA15 START 132.4973
HIERARCH ISS PBLA15 END 132.618
HIERARCH ISS PBL16 START 187.4359
HIERARCH ISS PBL16 END 187.5945
HIERARCH ISS PBLA16 START 110.2891
HIERARCH ISS PBLA16 END 110.4471
HIERARCH ISS PBL23 START 272.7157
HIERARCH ISS PBL23 END 272.4074
HIERARCH ISS PBLA23 START 59.9053
HIERARCH ISS PBLA23 END 60.0449
HIERARCH ISS PBL24 START 221.1518
HIERARCH ISS PBL24 END 220.958
HIERARCH ISS PBLA24 START 68.5106
HIERARCH ISS PBLA24 END 68.6662
HIERARCH ISS PBL25 START 227.1165
HIERARCH ISS PBL25 END 227.4684
HIERARCH ISS PBLA25 START 136.6464
HIERARCH ISS PBLA25 END 136.7575
HIERARCH ISS PBL26 START 157.7624
HIERARCH ISS PBL26 END 157.908
HIERARCH ISS PBLA26 START 112.3212
HIERARCH ISS PBLA26 END 112.4769
HIERARCH ISS PBL34 START 63.3778
HIERARCH ISS PBL34 END 63.3028
HIERARCH ISS PBLA34 START -151.5686
HIERARCH ISS PBLA34 END -151.5044
HIERARCH ISS PBL35 START 312.3213
HIERARCH ISS PBL35 END 312.1931
HIERARCH ISS PBLA35 START -165.1513
HIERARCH ISS PBLA35 END -165.1175
HIERARCH ISS PBL36 START 216.286
HIERARCH ISS PBL36 END 216.0731
HIERARCH ISS PBLA36 START -155.407
HIERARCH ISS PBLA36 END -155.3536
HIERARCH ISS PBL45 START 251.1575
HIERARCH ISS PBL45 END 251.111
HIERARCH ISS PBLA45 START -168.5488
HIERARCH ISS PBLA45 END -168.5191
HIERARCH ISS PBL46 START 153.1092
HIERARCH ISS PBL46 END 152.9721
HIERARCH ISS PBLA46 START -156.9948
HIERARCH ISS PBLA46 END -156.9455
HIERARCH ISS PBL56 START 105.6973
HIERARCH ISS PBL56 END 105.7983
HIERARCH ISS PBLA56 START -5.4147
HIERARCH ISS PBLA56 END -5.382
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1