Exposure
ID
SPICA.2025-06-16T11-40-40_1
Header ID
SPICA.2025-06-16T11-40-40
Date updated
2025-06-16 11:39:35 UTC+0000
Release date
None
UTC Start
2025-06-16 11:39:35.751
UTC End
2025-06-16 11:40:35.751
MJD Start
60842.4858304471
MJD End
60842.48652489153
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 31.3636 31.3668 84.4988 84.6646
S1-E1 292.6220 292.8790 49.2823 49.4517
S1-E2 247.5315 247.7057 57.9173 58.0808
S1-W1 275.6692 275.6325 111.0148 111.2229
S1-W2 199.7783 199.7674 93.5246 93.7028
S2-E1 267.6105 267.8632 45.4070 45.5800
S2-E2 219.9313 220.1030 54.2587 54.4243
S2-W1 248.0003 247.9724 114.2514 114.4651
S2-W2 168.8748 168.8619 95.1942 95.3749
E1-E2 60.6237 60.6884 -168.5267 -168.3113
E1-W1 291.9164 292.2069 173.0058 173.2407
E1-W2 204.3984 204.6176 -173.7119 -173.4908
E2-W1 235.1998 235.4219 168.3226 168.5616
E2-W2 144.1269 144.2811 -175.8905 -175.6670
W1-W2 104.1710 104.2310 -33.7892 -33.5392
Header: used keywords
Key Value
HIERARCH OBS PROG ID 2025A-S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60842.4858304471
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 31.3636
HIERARCH ISS PBL12 END 31.3668
HIERARCH ISS PBLA12 START 84.4988
HIERARCH ISS PBLA12 END 84.6646
HIERARCH ISS PBL13 START 292.622
HIERARCH ISS PBL13 END 292.879
HIERARCH ISS PBLA13 START 49.2823
HIERARCH ISS PBLA13 END 49.4517
HIERARCH ISS PBL14 START 247.5315
HIERARCH ISS PBL14 END 247.7057
HIERARCH ISS PBLA14 START 57.9173
HIERARCH ISS PBLA14 END 58.0808
HIERARCH ISS PBL15 START 275.6692
HIERARCH ISS PBL15 END 275.6325
HIERARCH ISS PBLA15 START 111.0148
HIERARCH ISS PBLA15 END 111.2229
HIERARCH ISS PBL16 START 199.7783
HIERARCH ISS PBL16 END 199.7674
HIERARCH ISS PBLA16 START 93.5246
HIERARCH ISS PBLA16 END 93.7028
HIERARCH ISS PBL23 START 267.6105
HIERARCH ISS PBL23 END 267.8632
HIERARCH ISS PBLA23 START 45.407
HIERARCH ISS PBLA23 END 45.58
HIERARCH ISS PBL24 START 219.9313
HIERARCH ISS PBL24 END 220.103
HIERARCH ISS PBLA24 START 54.2587
HIERARCH ISS PBLA24 END 54.4243
HIERARCH ISS PBL25 START 248.0003
HIERARCH ISS PBL25 END 247.9724
HIERARCH ISS PBLA25 START 114.2514
HIERARCH ISS PBLA25 END 114.4651
HIERARCH ISS PBL26 START 168.8748
HIERARCH ISS PBL26 END 168.8619
HIERARCH ISS PBLA26 START 95.1942
HIERARCH ISS PBLA26 END 95.3749
HIERARCH ISS PBL34 START 60.6237
HIERARCH ISS PBL34 END 60.6884
HIERARCH ISS PBLA34 START -168.5267
HIERARCH ISS PBLA34 END -168.3113
HIERARCH ISS PBL35 START 291.9164
HIERARCH ISS PBL35 END 292.2069
HIERARCH ISS PBLA35 START 173.0058
HIERARCH ISS PBLA35 END 173.2407
HIERARCH ISS PBL36 START 204.3984
HIERARCH ISS PBL36 END 204.6176
HIERARCH ISS PBLA36 START -173.7119
HIERARCH ISS PBLA36 END -173.4908
HIERARCH ISS PBL45 START 235.1998
HIERARCH ISS PBL45 END 235.4219
HIERARCH ISS PBLA45 START 168.3226
HIERARCH ISS PBLA45 END 168.5616
HIERARCH ISS PBL46 START 144.1269
HIERARCH ISS PBL46 END 144.2811
HIERARCH ISS PBLA46 START -175.8905
HIERARCH ISS PBLA46 END -175.667
HIERARCH ISS PBL56 START 104.171
HIERARCH ISS PBL56 END 104.231
HIERARCH ISS PBLA56 START -33.7892
HIERARCH ISS PBLA56 END -33.5392
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1