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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS Lib p 10 0.553805 13.20 13.90 0.70 18.07. 13:03 110 (E) -12
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.07. 13:03 61 (NE) -21
GM Gem p 8 1.35967 13.10 14.00 0.90 18.07. 13:03 235 (SW) 38
UX CMa p 10 1.8584049 11.70 12.60 0.90 18.07. 13:03 219 (SW) 20
V458 Mon p 5 0.3969371 13.30 13.90 0.60 18.07. 13:03 232 (SW) 30
OW Del p 9 0.558654 12.51 13.50 0.99 18.07. 13:04 19 (N) -34
V623 Pup p 9 1.75072 11.88 12.75 0.87 18.07. 13:04 207 (SW) 15
V688 Aql s 5 3.88972 10.30 10.80 0.50 18.07. 13:04 31 (NE) -19
V337 Vir p 5 0.352857 13.30 14.10 0.80 18.07. 13:04 127 (SE) 28
V1198 Her p 10 0.363628 10.80 11.10 0.30 18.07. 13:04 53 (NE) 25
DN Cam s 1 0.4983105 8.23 8.23 0.00 18.07. 13:04 333 (NW) 51
QQ Lup p 10 0.251562 12.40 13.35 0.95 18.07. 13:04 133 (SE) -25
GQ Boo p 1 0.3846402 12.65 13.07 0.42 18.07. 13:04 82 (E) 27
MM Com s 1 0.30199 12.00 12.00 0.00 18.07. 13:04 96 (E) 52
BU Cep p 5 1.414368 12.20 12.90 0.70 18.07. 13:05 355 (N) 25
DN Boo p 1 0.447564 11.17 11.38 0.21 18.07. 13:05 104 (E) 30
V456 Cam p 10 0.419811 12.10 12.30 0.20 18.07. 13:05 318 (NW) 62
GT Cas p 1 2.989821 11.90 12.80 0.90 18.07. 13:05 341 (N) 22
OW Lup p 10 0.360317 10.03 10.39 0.36 18.07. 13:05 120 (SE) -19
ES Ori p 7 1.605466 10.48 10.60 0.12 18.07. 13:05 262 (W) 14
V401 Lyr p 7 1.315044 13.60 15.60 2.00 18.07. 13:05 30 (NE) 5
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 18.07. 13:06 354 (N) 14
V432 Per s 1 0.3833085 11.00 11.60 0.60 18.07. 13:06 307 (NW) 26
V1238 Her p 4 0.3701515 9.53 9.53 0.00 18.07. 13:06 50 (NE) 22
VV UMa p 1 0.687376 10.13 10.91 0.78 18.07. 13:06 342 (N) 84
V579 Lyr p 1 0.242906 12.77 13.25 0.48 18.07. 13:06 32 (NE) 12
BO Peg s 1 0.580428 11.50 11.60 0.10 18.07. 13:06 6 (N) -28
V473 Cas s 1 0.41546 13.40 13.40 0.00 18.07. 13:07 330 (NW) 26
BI Cas s 8 2.19864 12.10 12.50 0.40 18.07. 13:07 339 (N) 28
V729 Aql p 10 1.281905 14.20 15.10 0.90 18.07. 13:07 30 (NE) -22
V518 And p 10 0.361144 13.50 13.90 0.40 18.07. 13:07 326 (NW) 9
WY Sex s 5 0.3680553 11.50 11.50 0.00 18.07. 13:07 175 (S) 39
V905 Ara p 2 0.243905 14.00 14.20 0.20 18.07. 13:07 134 (SE) -51
V435 Gem s 1 0.3365 10.55 10.90 0.35 18.07. 13:07 230 (SW) 54
V445 Cas p 1 0.6735235 10.89 11.32 0.43 18.07. 13:07 336 (NW) 18
CR Del p 8 0.3537417 13.50 13.90 0.40 18.07. 13:07 22 (N) -22
IT Her s 1 0.3393957 12.90 12.90 0.00 18.07. 13:07 41 (NE) -4
V647 Ori p 1 0.9775543 11.50 12.00 0.50 18.07. 13:07 242 (SW) 25
W UMa p 1 0.3336367 7.75 8.48 0.73 18.07. 13:07 347 (N) 84
V385 Cyg p 5 1.228042 12.30 13.30 1.00 18.07. 13:07 12 (N) -3
OQ Dra s 7 0.3396745 13.20 13.20 0.00 18.07. 13:08 19 (N) 64
ET Psc p 10 0.439298 9.04 9.37 0.33 18.07. 13:08 312 (NW) -17
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 18.07. 13:08 6 (N) 16
V345 Ser p 10 0.372484 14.30 15.10 0.80 18.07. 13:08 90 (E) 15
V1081 Cas p 9 0.374246 16.71 17.07 0.36 18.07. 13:08 333 (NW) 26
EU Vul p 3 0.883049 12.90 13.50 0.60 18.07. 13:08 29 (NE) -13
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 18.07. 13:08 255 (W) 11
DI Hya p 1 0.6147125 11.00 12.00 1.00 18.07. 13:08 193 (S) 27
V972 Her s 5 0.4430605 6.72 6.72 0.00 18.07. 13:08 47 (NE) 8
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 18.07. 13:08 10 (N) -38
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.