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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:13 // 18:55 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1109 Her p 10 2.59849 9.30 9.57 0.27 15.08. 18:57 151 (SE) 49
V355 Per p 10 0.82953 9.05 9.09 0.04 15.08. 18:58 27 (NE) 25
V873 Aql s 5 0.357572 13.30 13.30 0.00 15.08. 18:58 157 (SE) 38
RS PsA p 10 0.593358 14.30 15.20 0.90 15.08. 18:58 121 (SE) -8
V839 Oph p 1 0.4090015 8.80 9.39 0.59 15.08. 18:58 167 (S) 49
CR Cas p 4 2.8402 12.10 13.90 1.80 15.08. 18:58 45 (NE) 45
BS Ind p 8 0.435338 9.01 9.32 0.31 15.08. 18:58 147 (SE) -23
V532 Mon s 1 0.4669795 12.20 12.20 0.00 15.08. 18:58 332 (NW) -37
V344 Lac p 1 0.392239 12.20 13.00 0.80 15.08. 18:59 59 (NE) 47
BW Leo s 1 0.3373728 14.70 15.40 0.70 15.08. 18:59 282 (W) 13
FI Lyn p 6 0.373261 9.46 9.46 0.00 15.08. 18:59 335 (NW) 17
WY Cep p 2 1.249057 10.80 11.70 0.90 15.08. 18:59 35 (NE) 50
EV Cnc s 1 0.441439 12.75 12.80 0.05 15.08. 18:59 310 (NW) -15
NO Pup p 9 1.256884 6.53 6.98 0.45 15.08. 19:00 274 (W) -58
ST Car s 8 0.90164965 9.60 9.87 0.27 15.08. 19:00 228 (SW) -51
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 15.08. 19:00 185 (S) 49
X Tri s 1 0.97153 8.55 9.07 0.52 15.08. 19:00 46 (NE) 1
TX Boo p 1 3.41283 12.40 13.20 0.80 15.08. 19:00 256 (W) 54
V449 Cam p 10 2.902 12.70 13.00 0.30 15.08. 19:00 352 (N) 24
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.08. 19:00 255 (W) 57
SY Hor p 10 0.3116395 11.48 12.34 0.86 15.08. 19:00 84 (E) -76
MQ Boo p 7 0.493408 12.60 13.05 0.45 15.08. 19:00 276 (W) 61
V385 Cyg p 5 1.228042 12.30 13.30 1.00 15.08. 19:00 93 (E) 52
EV Cet p 9 0.428224 11.60 12.08 0.48 15.08. 19:00 75 (E) -13
V640 Aql p 7 0.5612183 12.60 13.40 0.80 15.08. 19:00 137 (SE) 44
NN Vir s 2 0.4806875 7.30 7.67 0.37 15.08. 19:01 240 (SW) 30
V1315 Her p 1 0.358361 12.75 13.10 0.35 15.08. 19:01 156 (SE) 79
QQ Boo p 8 0.2764765 12.45 12.85 0.40 15.08. 19:01 270 (W) 69
FF Vul p 1 0.444979 13.10 13.80 0.70 15.08. 19:01 112 (E) 50
V373 Cam s 7 0.370807 12.50 12.80 0.30 15.08. 19:01 7 (N) 20
IW Ara p 9 0.5368513 13.90 14.50 0.60 15.08. 19:01 181 (S) -19
GM CVn s 1 0.366984 12.00 12.00 0.00 15.08. 19:01 267 (W) 47
V1061 Her p 8 1.298181 11.40 12.00 0.60 15.08. 19:01 185 (S) 61
FR Lac p 10 0.32 15.20 16.10 0.90 15.08. 19:01 53 (NE) 45
DW UMa p 1 0.13660653 15.10 16.60 1.50 15.08. 19:01 323 (NW) 34
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 15.08. 19:01 64 (NE) -25
V791 Cep p 10 0.2887089 16.86 17.14 0.28 15.08. 19:02 6 (N) 48
V789 Cyg p 6 0.288551 13.30 13.70 0.40 15.08. 19:02 126 (SE) 62
KZ Boo p 8 0.353515 12.65 13.10 0.45 15.08. 19:02 297 (NW) 62
V546 And p 5 0.38302 11.20 11.80 0.60 15.08. 19:02 39 (NE) 16
AG Phe s 10 0.75534 8.87 8.95 0.08 15.08. 19:02 111 (E) -36
IV Cas p 1 0.9985167 11.20 12.40 1.20 15.08. 19:02 48 (NE) 37
V364 Cas s 1 1.543067 11.20 11.90 0.70 15.08. 19:02 43 (NE) 28
V441 And p 4 0.469656 13.48 14.25 0.77 15.08. 19:02 49 (NE) 20
RZ UMi s 2 0.3373491 12.80 13.50 0.70 15.08. 19:02 356 (N) 52
PS Vir p 1 0.289806 12.00 12.30 0.30 15.08. 19:02 271 (W) 8
CX CMa s 8 0.9546236 9.90 10.30 0.40 15.08. 19:03 311 (NW) -59
HI Leo p 1 0.3115905 10.90 11.60 0.70 15.08. 19:03 276 (W) -3
TT Her p 1 0.912078 9.61 10.34 0.73 15.08. 19:03 200 (S) 56
DD Com p 1 0.2692074 14.30 15.05 0.75 15.08. 19:03 276 (W) 24
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.