Exposure
ID
SPICA.2025-06-16T11-46-11_1
Header ID
SPICA.2025-06-16T11-46-11
Date updated
2025-06-16 11:45:06 UTC+0000
Release date
None
UTC Start
2025-06-16 11:45:06.317
UTC End
2025-06-16 11:46:06.317
MJD Start
60842.4896564463
MJD End
60842.49035089073
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
68356
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.3790 31.3817 85.3428 85.5087
S1-E1 293.9127 294.1612 50.1453 50.3151
S1-E2 248.4053 248.5731 58.7505 58.9145
S1-W1 275.4760 275.4362 112.0735 112.2812
S2-E1 268.8798 269.1241 46.2883 46.4617
S2-E2 220.7930 220.9587 55.1030 55.2692
S2-W1 247.8527 247.8220 115.3380 115.5511
E1-E2 60.9482 61.0107 -167.4313 -167.2166
E1-W1 293.3772 293.6588 174.1984 174.4319
E2-W1 236.3169 236.5323 169.5362 169.7737
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.4896564463
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 31.379
HIERARCH ISS PBL12 END 31.3817
HIERARCH ISS PBLA12 START 85.3428
HIERARCH ISS PBLA12 END 85.5087
HIERARCH ISS PBL13 START 293.9127
HIERARCH ISS PBL13 END 294.1612
HIERARCH ISS PBLA13 START 50.1453
HIERARCH ISS PBLA13 END 50.3151
HIERARCH ISS PBL14 START 248.4053
HIERARCH ISS PBL14 END 248.5731
HIERARCH ISS PBLA14 START 58.7505
HIERARCH ISS PBLA14 END 58.9145
HIERARCH ISS PBL15 START 275.476
HIERARCH ISS PBL15 END 275.4362
HIERARCH ISS PBLA15 START 112.0735
HIERARCH ISS PBLA15 END 112.2812
HIERARCH ISS PBL23 START 268.8798
HIERARCH ISS PBL23 END 269.1241
HIERARCH ISS PBLA23 START 46.2883
HIERARCH ISS PBLA23 END 46.4617
HIERARCH ISS PBL24 START 220.793
HIERARCH ISS PBL24 END 220.9587
HIERARCH ISS PBLA24 START 55.103
HIERARCH ISS PBLA24 END 55.2692
HIERARCH ISS PBL25 START 247.8527
HIERARCH ISS PBL25 END 247.822
HIERARCH ISS PBLA25 START 115.338
HIERARCH ISS PBLA25 END 115.5511
HIERARCH ISS PBL34 START 60.9482
HIERARCH ISS PBL34 END 61.0107
HIERARCH ISS PBLA34 START -167.4313
HIERARCH ISS PBLA34 END -167.2166
HIERARCH ISS PBL35 START 293.3772
HIERARCH ISS PBL35 END 293.6588
HIERARCH ISS PBLA35 START 174.1984
HIERARCH ISS PBLA35 END 174.4319
HIERARCH ISS PBL45 START 236.3169
HIERARCH ISS PBL45 END 236.5323
HIERARCH ISS PBLA45 START 169.5362
HIERARCH ISS PBLA45 END 169.7737
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1