Exposure
ID
SPICA.2025-05-16T06-21-11_1
Header ID
SPICA.2025-05-16T06-21-11
Date updated
2025-05-16 06:20:06 UTC+0000
Release date
None
UTC Start
2025-05-16 06:20:06.692
UTC End
2025-05-16 06:21:06.692
MJD Start
60811.2639663471
MJD End
60811.26466079153
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 30.1822 30.1927 98.0177 98.1852
S1-E1 299.6470 299.3403 62.2482 62.3875
S1-E2 249.4421 249.2478 70.5932 70.7481
S1-W1 248.1921 248.5839 131.2618 131.3921
S1-W2 185.9201 186.0712 108.7052 108.8695
S2-E1 275.7230 275.4182 58.5796 58.7111
S2-E2 223.0854 222.8859 67.0206 67.1695
S2-W1 223.5626 223.9331 135.5062 135.6268
S2-W2 156.3617 156.5021 110.7567 110.9193
E1-E2 64.0572 63.9926 -152.1652 -152.1071
E1-W1 313.2364 313.1717 -165.4651 -165.4346
E1-W2 218.1674 217.9929 -155.9014 -155.8534
E2-W1 251.3297 251.3357 -168.8265 -168.7993
E2-W2 154.3028 154.1937 -157.4515 -157.4072
W1-W2 104.5836 104.7073 -5.7439 -5.7096
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 60811.2639663471
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 30.1822
HIERARCH ISS PBL12 END 30.1927
HIERARCH ISS PBLA12 START 98.0177
HIERARCH ISS PBLA12 END 98.1852
HIERARCH ISS PBL13 START 299.647
HIERARCH ISS PBL13 END 299.3403
HIERARCH ISS PBLA13 START 62.2482
HIERARCH ISS PBLA13 END 62.3875
HIERARCH ISS PBL14 START 249.4421
HIERARCH ISS PBL14 END 249.2478
HIERARCH ISS PBLA14 START 70.5932
HIERARCH ISS PBLA14 END 70.7481
HIERARCH ISS PBL15 START 248.1921
HIERARCH ISS PBL15 END 248.5839
HIERARCH ISS PBLA15 START 131.2618
HIERARCH ISS PBLA15 END 131.3921
HIERARCH ISS PBL16 START 185.9201
HIERARCH ISS PBL16 END 186.0712
HIERARCH ISS PBLA16 START 108.7052
HIERARCH ISS PBLA16 END 108.8695
HIERARCH ISS PBL23 START 275.723
HIERARCH ISS PBL23 END 275.4182
HIERARCH ISS PBLA23 START 58.5796
HIERARCH ISS PBLA23 END 58.7111
HIERARCH ISS PBL24 START 223.0854
HIERARCH ISS PBL24 END 222.8859
HIERARCH ISS PBLA24 START 67.0206
HIERARCH ISS PBLA24 END 67.1695
HIERARCH ISS PBL25 START 223.5626
HIERARCH ISS PBL25 END 223.9331
HIERARCH ISS PBLA25 START 135.5062
HIERARCH ISS PBLA25 END 135.6268
HIERARCH ISS PBL26 START 156.3617
HIERARCH ISS PBL26 END 156.5021
HIERARCH ISS PBLA26 START 110.7567
HIERARCH ISS PBLA26 END 110.9193
HIERARCH ISS PBL34 START 64.0572
HIERARCH ISS PBL34 END 63.9926
HIERARCH ISS PBLA34 START -152.1652
HIERARCH ISS PBLA34 END -152.1071
HIERARCH ISS PBL35 START 313.2364
HIERARCH ISS PBL35 END 313.1717
HIERARCH ISS PBLA35 START -165.4651
HIERARCH ISS PBLA35 END -165.4346
HIERARCH ISS PBL36 START 218.1674
HIERARCH ISS PBL36 END 217.9929
HIERARCH ISS PBLA36 START -155.9014
HIERARCH ISS PBLA36 END -155.8534
HIERARCH ISS PBL45 START 251.3297
HIERARCH ISS PBL45 END 251.3357
HIERARCH ISS PBLA45 START -168.8265
HIERARCH ISS PBLA45 END -168.7993
HIERARCH ISS PBL46 START 154.3028
HIERARCH ISS PBL46 END 154.1937
HIERARCH ISS PBLA46 START -157.4515
HIERARCH ISS PBLA46 END -157.4072
HIERARCH ISS PBL56 START 104.5836
HIERARCH ISS PBL56 END 104.7073
HIERARCH ISS PBLA56 START -5.7439
HIERARCH ISS PBLA56 END -5.7096
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1