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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 31.05. 21:56 67 (NE) 28
V2635 Oph s 8 0.430959 12.15 12.60 0.45 31.05. 21:56 148 (SE) 35
V370 Cyg p 1 0.774543 11.80 13.10 1.30 31.05. 21:56 86 (E) 42
EF CVn s 1 0.27205 13.10 13.50 0.40 31.05. 21:57 237 (SW) 59
PY Vir p 1 0.311248 9.60 10.10 0.50 31.05. 21:57 222 (SW) 28
SV Cen s 6 1.65766 8.71 9.45 0.74 31.05. 21:57 208 (SW) -30
HR Boo s 1 0.315967 13.25 13.70 0.45 31.05. 21:57 202 (S) 60
FO Hya s 1 0.4695567 9.50 9.50 0.00 31.05. 21:57 253 (W) -11
V883 Her p 9 0.6950255 13.13 13.35 0.22 31.05. 21:58 118 (SE) 56
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 31.05. 21:58 139 (SE) 36
CH Hya s 10 0.346546 14.50 15.50 1.00 31.05. 21:58 217 (SW) 2
AZ Vel p 10 0.77578092 12.70 13.60 0.90 31.05. 21:58 248 (W) -43
HX Lac s 4 0.527476 14.20 14.80 0.60 31.05. 21:58 49 (NE) 32
CM Com p 1 0.5545147 13.00 13.60 0.60 31.05. 21:59 252 (W) 42
GH Boo s 1 0.65951 11.90 11.90 0.00 31.05. 21:59 223 (SW) 63
PS Del p 9 0.753477 11.95 12.40 0.45 31.05. 21:59 94 (E) 20
PU Peg p 8 0.862019 8.02 8.12 0.10 31.05. 21:59 75 (E) 0
MT Cam s 1 0.3661395 12.94 12.94 0.00 31.05. 21:59 351 (N) 16
QT UMa s 6 0.473539 11.00 11.70 0.70 31.05. 21:59 306 (NW) 35
MS Cas p 1 1.172739 12.90 13.80 0.90 31.05. 21:59 26 (NE) 28
V451 Oph p 1 2.19659616 7.86 8.46 0.60 31.05. 21:59 123 (SE) 37
AS Lib p 10 0.553805 13.20 13.90 0.70 31.05. 22:00 185 (S) 18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.05. 22:00 205 (SW) 72
V431 Lac p 10 0.869077 14.30 15.60 1.30 31.05. 22:00 48 (NE) 28
GW Cep s 1 0.3188312 11.40 12.00 0.60 31.05. 22:00 6 (N) 41
AV CrB s 1 0.30819 11.87 11.87 0.00 31.05. 22:00 157 (SE) 69
V938 Cep p 10 2.72771 12.76 13.25 0.49 31.05. 22:00 24 (NE) 38
V506 Mon p 10 2.133508 13.30 14.00 0.70 31.05. 22:00 303 (NW) -29
V469 And p 10 0.328106 15.10 15.90 0.80 31.05. 22:00 37 (NE) 13
V440 Cas s 8 0.32568791 15.00 15.00 0.00 31.05. 22:00 36 (NE) 24
V1034 Her p 1 0.81529 12.88 13.98 1.10 31.05. 22:01 151 (SE) 50
AF Vol p 10 0.63894 10.60 11.05 0.45 31.05. 22:01 211 (SW) -50
V428 Cam s 8 0.290606 12.85 12.85 0.00 31.05. 22:01 350 (N) 39
V461 Cam p 10 0.3385585 13.30 13.75 0.45 31.05. 22:01 344 (N) 38
VV Men p 10 0.43503 13.13 13.66 0.53 31.05. 22:01 188 (S) -65
BF Tri p 9 0.326566 14.00 14.60 0.60 31.05. 22:01 25 (NE) -5
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.05. 22:01 291 (W) 45
XY LMi p 1 0.436886 10.70 11.10 0.40 31.05. 22:02 283 (W) 32
V972 Her p 5 0.4430605 6.72 6.79 0.07 31.05. 22:02 111 (E) 59
FZ CVn p 9 0.358335 13.50 14.00 0.50 31.05. 22:02 250 (W) 69
GU Leo p 2 0.354085 11.60 12.30 0.70 31.05. 22:02 281 (W) 15
LP Com p 1 0.337934 12.76 13.37 0.61 31.05. 22:02 255 (W) 48
IQ Tel p 10 0.73673 12.60 13.00 0.40 31.05. 22:02 142 (SE) -31
IM Mon s 8 1.1902417 6.40 6.47 0.07 31.05. 22:03 310 (NW) -32
KX Pup p 7 2.146777 12.77 13.13 0.36 31.05. 22:03 272 (W) -37
FT Gem p 1 0.5876113 13.50 14.20 0.70 31.05. 22:03 311 (NW) -13
ER Ara p 10 0.6326 13.40 14.50 1.10 31.05. 22:03 167 (S) -24
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 31.05. 22:03 19 (N) 25
V1011 Cas p 3 0.677144 12.57 13.00 0.43 31.05. 22:03 19 (N) 27
DN Cen p 10 0.739009 12.90 13.60 0.70 31.05. 22:03 199 (S) -22
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.