Exposure
ID
SPICA.2025-06-16T11-43-59_1
Header ID
SPICA.2025-06-16T11-43-59
Date updated
2025-06-16 11:42:54 UTC+0000
Release date
None
UTC Start
2025-06-16 11:42:54.080
UTC End
2025-06-16 11:43:54.080
MJD Start
60842.488125923
MJD End
60842.488820367435
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
68355
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
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.3731 31.3761 85.0051 85.1709
S1-E1 293.4016 293.6534 49.7998 49.9694
S1-E2 248.0596 248.2300 58.4169 58.5806
S1-W1 275.5552 275.5166 111.6503 111.8581
S1-W2 199.7431 199.7305 94.0686 94.2467
S2-E1 268.3770 268.6247 45.9355 46.1087
S2-E2 220.4519 220.6200 54.7649 54.9308
S2-W1 247.9134 247.8838 114.9037 115.1170
S2-W2 168.8340 168.8198 95.7460 95.9266
E1-E2 60.8198 60.8831 -167.8692 -167.6541
E1-W1 292.7983 293.0835 173.7222 173.9562
E1-W2 205.0634 205.2782 -173.0373 -172.8168
E2-W1 235.8740 236.0922 169.0516 169.2897
E2-W2 144.5947 144.7458 -175.2087 -174.9859
W1-W2 104.3533 104.4124 -33.0269 -32.7779
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.488125923
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 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 31.3731
HIERARCH ISS PBL12 END 31.3761
HIERARCH ISS PBLA12 START 85.0051
HIERARCH ISS PBLA12 END 85.1709
HIERARCH ISS PBL13 START 293.4016
HIERARCH ISS PBL13 END 293.6534
HIERARCH ISS PBLA13 START 49.7998
HIERARCH ISS PBLA13 END 49.9694
HIERARCH ISS PBL14 START 248.0596
HIERARCH ISS PBL14 END 248.23
HIERARCH ISS PBLA14 START 58.4169
HIERARCH ISS PBLA14 END 58.5806
HIERARCH ISS PBL15 START 275.5552
HIERARCH ISS PBL15 END 275.5166
HIERARCH ISS PBLA15 START 111.6503
HIERARCH ISS PBLA15 END 111.8581
HIERARCH ISS PBL16 START 199.7431
HIERARCH ISS PBL16 END 199.7305
HIERARCH ISS PBLA16 START 94.0686
HIERARCH ISS PBLA16 END 94.2467
HIERARCH ISS PBL23 START 268.377
HIERARCH ISS PBL23 END 268.6247
HIERARCH ISS PBLA23 START 45.9355
HIERARCH ISS PBLA23 END 46.1087
HIERARCH ISS PBL24 START 220.4519
HIERARCH ISS PBL24 END 220.62
HIERARCH ISS PBLA24 START 54.7649
HIERARCH ISS PBLA24 END 54.9308
HIERARCH ISS PBL25 START 247.9134
HIERARCH ISS PBL25 END 247.8838
HIERARCH ISS PBLA25 START 114.9037
HIERARCH ISS PBLA25 END 115.117
HIERARCH ISS PBL26 START 168.834
HIERARCH ISS PBL26 END 168.8198
HIERARCH ISS PBLA26 START 95.746
HIERARCH ISS PBLA26 END 95.9266
HIERARCH ISS PBL34 START 60.8198
HIERARCH ISS PBL34 END 60.8831
HIERARCH ISS PBLA34 START -167.8692
HIERARCH ISS PBLA34 END -167.6541
HIERARCH ISS PBL35 START 292.7983
HIERARCH ISS PBL35 END 293.0835
HIERARCH ISS PBLA35 START 173.7222
HIERARCH ISS PBLA35 END 173.9562
HIERARCH ISS PBL36 START 205.0634
HIERARCH ISS PBL36 END 205.2782
HIERARCH ISS PBLA36 START -173.0373
HIERARCH ISS PBLA36 END -172.8168
HIERARCH ISS PBL45 START 235.874
HIERARCH ISS PBL45 END 236.0922
HIERARCH ISS PBLA45 START 169.0516
HIERARCH ISS PBLA45 END 169.2897
HIERARCH ISS PBL46 START 144.5947
HIERARCH ISS PBL46 END 144.7458
HIERARCH ISS PBLA46 START -175.2087
HIERARCH ISS PBLA46 END -174.9859
HIERARCH ISS PBL56 START 104.3533
HIERARCH ISS PBL56 END 104.4124
HIERARCH ISS PBLA56 START -33.0269
HIERARCH ISS PBLA56 END -32.7779
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1