Exposure
ID
SPICA.2025-06-16T09-14-24_1
Header ID
SPICA.2025-06-16T09-14-24
Date updated
2025-06-16 09:13:19 UTC+0000
Release date
None
UTC Start
2025-06-16 09:13:19.655
UTC End
2025-06-16 09:14:19.655
MJD Start
60842.3842552705
MJD End
60842.384949714935
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
68354
Category
science
Program ID
2025A-S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6527 31.6598 96.9132 97.0744
S1-E1 312.5995 312.3709 62.7721 62.9100
S1-E2 261.3857 261.2383 70.7906 70.9399
S1-W1 256.2450 256.5611 128.8027 128.9464
S1-W2 194.5641 194.6753 107.0736 107.2358
S2-E1 286.9524 286.7264 59.2228 59.3550
S2-E2 233.3828 233.2326 67.3671 67.5120
S2-W1 229.9784 230.2823 132.9723 133.1094
S2-W2 163.5031 163.6075 109.0306 109.1923
E1-E2 64.9658 64.9210 -151.3693 -151.2914
E1-W1 313.5236 313.5262 -165.5439 -165.4878
E1-W2 220.2680 220.1556 -155.3202 -155.2506
E2-W1 251.0403 251.0932 -169.1772 -169.1234
E2-W2 155.5209 155.4543 -156.9695 -156.9029
W1-W2 104.3533 104.4786 -7.5464 -7.4812
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.3842552705
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
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 31.6527
HIERARCH ISS PBL12 END 31.6598
HIERARCH ISS PBLA12 START 96.9132
HIERARCH ISS PBLA12 END 97.0744
HIERARCH ISS PBL13 START 312.5995
HIERARCH ISS PBL13 END 312.3709
HIERARCH ISS PBLA13 START 62.7721
HIERARCH ISS PBLA13 END 62.91
HIERARCH ISS PBL14 START 261.3857
HIERARCH ISS PBL14 END 261.2383
HIERARCH ISS PBLA14 START 70.7906
HIERARCH ISS PBLA14 END 70.9399
HIERARCH ISS PBL15 START 256.245
HIERARCH ISS PBL15 END 256.5611
HIERARCH ISS PBLA15 START 128.8027
HIERARCH ISS PBLA15 END 128.9464
HIERARCH ISS PBL16 START 194.5641
HIERARCH ISS PBL16 END 194.6753
HIERARCH ISS PBLA16 START 107.0736
HIERARCH ISS PBLA16 END 107.2358
HIERARCH ISS PBL23 START 286.9524
HIERARCH ISS PBL23 END 286.7264
HIERARCH ISS PBLA23 START 59.2228
HIERARCH ISS PBLA23 END 59.355
HIERARCH ISS PBL24 START 233.3828
HIERARCH ISS PBL24 END 233.2326
HIERARCH ISS PBLA24 START 67.3671
HIERARCH ISS PBLA24 END 67.512
HIERARCH ISS PBL25 START 229.9784
HIERARCH ISS PBL25 END 230.2823
HIERARCH ISS PBLA25 START 132.9723
HIERARCH ISS PBLA25 END 133.1094
HIERARCH ISS PBL26 START 163.5031
HIERARCH ISS PBL26 END 163.6075
HIERARCH ISS PBLA26 START 109.0306
HIERARCH ISS PBLA26 END 109.1923
HIERARCH ISS PBL34 START 64.9658
HIERARCH ISS PBL34 END 64.921
HIERARCH ISS PBLA34 START -151.3693
HIERARCH ISS PBLA34 END -151.2914
HIERARCH ISS PBL35 START 313.5236
HIERARCH ISS PBL35 END 313.5262
HIERARCH ISS PBLA35 START -165.5439
HIERARCH ISS PBLA35 END -165.4878
HIERARCH ISS PBL36 START 220.268
HIERARCH ISS PBL36 END 220.1556
HIERARCH ISS PBLA36 START -155.3202
HIERARCH ISS PBLA36 END -155.2506
HIERARCH ISS PBL45 START 251.0403
HIERARCH ISS PBL45 END 251.0932
HIERARCH ISS PBLA45 START -169.1772
HIERARCH ISS PBLA45 END -169.1234
HIERARCH ISS PBL46 START 155.5209
HIERARCH ISS PBL46 END 155.4543
HIERARCH ISS PBLA46 START -156.9695
HIERARCH ISS PBLA46 END -156.9029
HIERARCH ISS PBL56 START 104.3533
HIERARCH ISS PBL56 END 104.4786
HIERARCH ISS PBLA56 START -7.5464
HIERARCH ISS PBLA56 END -7.4812
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1