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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Vir s 1 0.311248 9.60 10.00 0.40 21.05. 11:43 62 (NE) -27
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.05. 11:43 320 (NW) -19
V959 Cep s 9 0.372264 11.45 11.68 0.23 21.05. 11:43 326 (NW) 52
V2021 Cyg p 3 3.804225 8.90 9.50 0.60 21.05. 11:43 311 (NW) 11
V644 Aur p 7 0.78045 11.22 11.53 0.31 21.05. 11:44 122 (SE) 66
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.05. 11:44 151 (SE) -1
QX Vir p 1 0.242075 13.31 13.60 0.29 21.05. 11:44 41 (NE) -38
QU Cas p 10 0.9718566 15.10 16.40 1.30 21.05. 11:44 307 (NW) 48
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 21.05. 11:44 118 (SE) 22
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 21.05. 11:44 124 (SE) 24
V789 Per p 9 0.715314 13.20 13.85 0.65 21.05. 11:44 256 (W) 67
V1033 Her s 1 0.298051 11.19 11.19 0.00 21.05. 11:44 358 (N) -12
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.05. 11:44 311 (NW) 59
V1222 Cen p 10 1.4329 16.83 16.85 0.02 21.05. 11:44 135 (SE) -47
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.05. 11:45 20 (N) -4
XY Cep p 3 2.774518 10.05 10.90 0.85 21.05. 11:45 326 (NW) 52
V883 Her p 9 0.6950255 13.13 13.35 0.22 21.05. 11:45 345 (N) -11
NR Cam s 1 0.255885 10.76 11.18 0.42 21.05. 11:45 16 (N) 57
V413 CMa p 10 6.2568 18.39 18.58 0.19 21.05. 11:45 157 (SE) 5
EV Cnc p 1 0.441439 12.75 12.90 0.15 21.05. 11:46 104 (E) 27
V418 Cam p 9 0.3067595 13.70 14.40 0.70 21.05. 11:46 15 (N) 67
KO Boo s 9 0.369518 13.15 13.35 0.20 21.05. 11:46 33 (NE) -10
V1300 Her p 1 0.296334 12.63 13.00 0.37 21.05. 11:46 347 (N) -1
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.05. 11:46 324 (NW) -3
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.05. 11:46 327 (NW) 1
XY Leo p 1 0.2841029 9.45 9.93 0.48 21.05. 11:47 86 (E) 20
LP UMa s 1 0.309901 12.52 12.52 0.00 21.05. 11:47 44 (NE) 42
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.05. 11:47 336 (NW) -28
LO UMa p 1 1.8559 13.60 15.00 1.40 21.05. 11:47 64 (NE) 31
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 21.05. 11:47 244 (SW) 16
ER Cep p 9 0.2857369 15.67 16.34 0.67 21.05. 11:48 353 (N) 52
V625 And p 10 0.2495793 14.20 14.80 0.60 21.05. 11:48 290 (W) 31
V579 Lyr p 1 0.242906 12.77 13.25 0.48 21.05. 11:48 338 (N) 8
DN Cam p 1 0.4983105 8.23 8.73 0.51 21.05. 11:48 360 (N) 67
BM CMa p 10 5.122645 14.50 16.50 2.00 21.05. 11:48 147 (SE) 12
V1143 Her s 1 0.318275 13.00 14.00 1.00 21.05. 11:48 351 (N) -23
QV UMa p 6 0.311444 13.50 14.50 1.00 21.05. 11:48 60 (NE) 44
SW Ret p 10 0.3547995 12.63 13.08 0.45 21.05. 11:48 189 (S) -26
V562 Sco s 8 1.055051 11.50 12.00 0.50 21.05. 11:48 1 (N) -78
SW Cnc s 6 1.799205 11.60 10.60 -1.00 21.05. 11:48 103 (E) 23
CK Aqr p 6 0.2833722 12.90 13.80 0.90 21.05. 11:48 283 (W) -25
NN Tel p 10 0.3838 15.00 15.50 0.50 21.05. 11:49 240 (SW) -59
V592 Lyr p 1 0.355684 11.54 11.74 0.20 21.05. 11:49 338 (N) -3
EX CMa s 10 74.111 13.00 13.00 0.00 21.05. 11:49 147 (SE) 21
EI CMi p 8 0.362536 12.80 13.50 0.70 21.05. 11:49 124 (SE) 27
V1202 Her p 10 0.3388 13.70 14.30 0.60 21.05. 11:49 2 (N) 5
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.05. 11:50 24 (NE) 35
V411 Peg s 1 0.3770427 14.00 14.00 0.00 21.05. 11:50 300 (NW) 8
V960 Cep s 6 0.333992 12.80 12.80 0.00 21.05. 11:50 327 (NW) 51
IU Cnc s 1 0.421646 11.80 12.32 0.52 21.05. 11:50 102 (E) 27
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.