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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NU Cyg p 3 0.2811248 14.30 14.90 0.60 31.05. 05:45 274 (W) 52
AL Oph s 6 0.992999 14.10 15.00 0.90 31.05. 05:45 277 (W) 11
NW Aqr p 1 0.30163 12.00 12.00 0.00 31.05. 05:45 190 (S) 40
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.05. 05:45 3 (N) 5
R CMa s 1 1.13595 5.70 5.70 0.00 31.05. 05:46 78 (E) -31
GX Boo s 6 0.38784 12.16 12.32 0.16 31.05. 05:46 324 (NW) -7
V461 Cam p 10 0.3385585 13.30 13.75 0.45 31.05. 05:46 21 (N) 42
VW Boo p 1 0.342319 10.50 11.08 0.58 31.05. 05:46 315 (NW) -17
IU Per s 1 0.857026 10.50 10.50 0.00 31.05. 05:46 78 (E) 53
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 31.05. 05:47 179 (S) -59
AU Men p 9 0.343841 10.29 11.11 0.82 31.05. 05:47 153 (SE) -49
V1238 Her s 4 0.3701515 9.53 9.53 0.00 31.05. 05:47 303 (NW) 28
EW Psc s 8 0.241202 10.38 10.38 0.00 31.05. 05:47 165 (S) 48
IZ Lac p 1 0.7989215 12.50 12.80 0.30 31.05. 05:47 286 (W) 79
RT CMi s 8 1.258605 14.20 14.20 0.00 31.05. 05:47 59 (NE) -16
V619 Sco p 10 0.7546255 12.10 12.60 0.50 31.05. 05:47 242 (SW) -32
NO Vul p 1 0.370765 13.40 14.20 0.80 31.05. 05:47 258 (W) 37
LT CMa s 2 1.759524 7.38 7.38 0.00 31.05. 05:47 78 (E) -26
V658 Lyr s 1 0.33026 11.10 11.10 0.00 31.05. 05:48 295 (NW) 44
V1011 Cas p 3 0.677144 12.57 13.00 0.43 31.05. 05:48 38 (NE) 71
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 31.05. 05:48 53 (NE) 71
V955 Cep s 9 1.040474 12.18 12.50 0.32 31.05. 05:48 1 (N) 58
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 31.05. 05:49 260 (W) 49
QU Cam p 9 0.7518325 11.05 11.50 0.45 31.05. 05:49 20 (N) 53
LP Com p 1 0.337934 12.76 13.37 0.61 31.05. 05:49 344 (N) -11
AZ Vir s 1 0.3496644 10.74 11.37 0.63 31.05. 05:49 320 (NW) -28
AA Lyr s 1 0.5173146 13.40 13.50 0.10 31.05. 05:49 272 (W) 38
V1331 Aql p 4 1.364193 7.70 8.05 0.35 31.05. 05:49 254 (W) 11
V941 Oph s 10 1.2497107 16.00 16.50 0.50 31.05. 05:49 269 (W) 11
V417 Aql p 1 0.3703135 11.00 11.50 0.50 31.05. 05:49 248 (W) 25
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.05. 05:50 351 (N) 28
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 31.05. 05:50 310 (NW) 81
V737 Cep s 8 0.2987665 11.95 12.30 0.35 31.05. 05:50 321 (NW) 69
AH Mic p 10 0.387315 13.20 13.60 0.40 31.05. 05:50 206 (SW) -6
PZ Boo s 7 0.622672 12.90 12.90 0.00 31.05. 05:50 318 (NW) 17
AM Her p 1 0.128927 12.30 15.70 3.40 31.05. 05:50 301 (NW) 43
V1175 Her p 1 0.321199 10.89 11.07 0.18 31.05. 05:50 295 (NW) 7
V345 Dra p 10 0.291903 13.20 13.45 0.25 31.05. 05:51 319 (NW) 27
LR Cam s 1 0.43414 10.70 10.70 0.00 31.05. 05:51 30 (NE) 44
EK Pav p 10 0.5805 16.50 17.20 0.70 31.05. 05:51 199 (S) -40
V1229 Sco p 10 1.859839 8.90 9.08 0.18 31.05. 05:51 240 (SW) -31
V1430 Aql s 1 0.873721 10.20 10.20 0.00 31.05. 05:51 250 (W) 22
BV Leo s 6 0.941584 15.80 16.10 0.30 31.05. 05:51 360 (N) -15
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.05. 05:52 194 (S) 40
V1144 Her p 10 0.25497 14.60 15.40 0.80 31.05. 05:52 314 (NW) 19
EG Cas s 1 0.611449 12.90 13.10 0.20 31.05. 05:52 19 (N) 82
V342 Lac s 1 0.700587 12.40 12.90 0.50 31.05. 05:52 287 (W) 78
V811 Her p 9 0.941947 14.00 15.40 1.40 31.05. 05:52 301 (NW) 32
BZ Ara p 9 0.4 14.50 15.10 0.60 31.05. 05:52 227 (SW) -45
QQ Lup p 10 0.251562 12.40 13.35 0.95 31.05. 05:52 258 (W) -58
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.