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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Pic p 10 0.2972608 7.61 7.66 0.06 20.04. 10:31 144 (SE) -29
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.04. 10:31 297 (NW) 14
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.04. 10:31 105 (E) 18
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 20.04. 10:31 286 (W) -23
GV Aqr p 4 0.33677 13.60 14.00 0.40 20.04. 10:31 227 (SW) 20
V712 Her p 10 5.0303 13.70 15.30 1.60 20.04. 10:32 326 (NW) 16
LV Pav p 10 0.533 14.00 14.50 0.50 20.04. 10:32 221 (SW) -38
FR Vul p 1 0.9418586 10.30 11.00 0.70 20.04. 10:32 286 (W) 22
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.04. 10:32 293 (NW) 32
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.04. 10:32 224 (SW) 9
V376 And p 1 0.798674 7.68 8.00 0.32 20.04. 10:32 84 (E) 79
XZ Cep s 8 5.09725 8.00 8.43 0.43 20.04. 10:32 325 (NW) 62
ER Vul p 1 0.698095 7.27 7.49 0.22 20.04. 10:32 272 (W) 36
V401 CMa p 10 0.69123 17.75 18.08 0.33 20.04. 10:32 115 (SE) -3
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 20.04. 10:33 308 (NW) 35
GW Boo s 1 0.531544 10.25 10.25 0.00 20.04. 10:33 354 (N) -20
V510 And p 10 1.586968 13.90 14.50 0.60 20.04. 10:33 205 (SW) 71
V434 Ser s 6 0.884 13.30 14.00 0.70 20.04. 10:33 325 (NW) -32
EX Lyr p 1 0.717293 12.08 12.68 0.60 20.04. 10:33 296 (NW) 12
V460 Mon p 4 1.397592 10.50 11.20 0.70 20.04. 10:33 94 (E) 6
V482 Per p 1 2.446752 10.00 10.30 0.30 20.04. 10:33 79 (E) 63
BU Cep p 5 1.414368 12.20 12.90 0.70 20.04. 10:33 320 (NW) 63
II CMa p 8 0.22919704 15.22 15.74 0.52 20.04. 10:33 104 (E) -5
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.04. 10:33 293 (NW) 25
V517 And p 10 0.49053 13.30 13.60 0.30 20.04. 10:34 205 (SW) 75
V803 Cep p 9 0.419513 13.80 14.20 0.40 20.04. 10:34 5 (N) 57
V934 Cep s 7 0.431014 13.02 13.45 0.43 20.04. 10:34 334 (NW) 65
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.04. 10:34 41 (NE) 30
X PsA p 10 0.3977746 13.00 14.30 1.30 20.04. 10:35 225 (SW) 3
CR Tri p 9 0.296078 14.10 14.80 0.70 20.04. 10:35 137 (SE) 69
BB Tri p 10 0.392372 14.00 14.40 0.40 20.04. 10:35 176 (S) 73
V412 Her s 7 0.3362122 14.70 15.20 0.50 20.04. 10:35 309 (NW) 3
V924 Oph s 10 0.359554 15.70 16.40 0.70 20.04. 10:35 286 (W) -3
V1833 Ori p 10 0.377198 10.32 10.55 0.23 20.04. 10:35 118 (SE) 31
IW Boo p 4 0.264742 13.40 13.70 0.30 20.04. 10:35 351 (N) 4
AB And s 1 0.3318894 9.50 10.20 0.70 20.04. 10:35 255 (W) 62
V520 Cas p 1 0.489832 12.50 13.10 0.60 20.04. 10:35 300 (NW) 73
MW And p 9 0.263769 13.95 14.90 0.95 20.04. 10:36 128 (SE) 75
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.04. 10:36 35 (NE) 47
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 20.04. 10:36 291 (W) 36
V497 And p 10 0.3051 14.70 15.50 0.80 20.04. 10:36 215 (SW) 72
MT Her p 1 0.4877185 11.86 12.86 1.00 20.04. 10:36 292 (W) 0
V1374 Tau p 1 0.250818 13.00 13.50 0.50 20.04. 10:36 89 (E) 38
XZ Ari p 7 0.265488 13.85 14.08 0.23 20.04. 10:36 146 (SE) 65
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.04. 10:36 30 (NE) 54
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.04. 10:37 32 (NE) 57
SW Lac p 1 0.320719 8.51 9.39 0.88 20.04. 10:37 262 (W) 60
RW PsA p 9 0.3604495 11.05 11.76 0.71 20.04. 10:37 223 (SW) 1
EY Lac s 5 2.277929 13.80 13.80 0.00 20.04. 10:37 296 (NW) 64
V2769 Ori s 5 0.27872 15.00 15.00 0.00 20.04. 10:37 106 (E) 19
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.