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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:26 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:10 UTC
Nautical Twilight (12°): 03:14 // 18:50 UTC
Astronomical Twilight (18°): 02:31 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Dra p 10 0.270768 14.30 14.90 0.60 06.04. 10:59 342 (N) 18
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 06.04. 10:59 298 (NW) 68
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 06.04. 10:59 300 (NW) -27
V843 Cep p 10 0.49347 13.35 14.00 0.65 06.04. 10:59 342 (N) 55
V855 Cep p 10 0.3698575 13.65 14.05 0.40 06.04. 11:00 330 (NW) 59
V1275 Her p 10 0.29111 14.10 14.70 0.60 06.04. 11:00 316 (NW) 24
V497 Ara p 9 1.14085 12.60 14.00 1.40 06.04. 11:00 236 (SW) -53
KM UMa p 1 0.3518602 11.00 11.50 0.50 06.04. 11:00 15 (N) -3
YY CMi p 1 1.094021 8.33 9.13 0.80 06.04. 11:00 76 (E) -9
V1238 Her s 4 0.3701515 9.53 9.53 0.00 06.04. 11:00 318 (NW) 16
V802 Aql s 6 0.267608 13.40 13.40 0.00 06.04. 11:00 268 (W) -2
IO Cep s 1 1.235808 11.40 11.70 0.30 06.04. 11:00 306 (NW) 56
FQ CVn p 1 0.371037 12.95 13.40 0.45 06.04. 11:00 351 (N) -8
V590 Oph s 10 0.8269063 13.40 13.60 0.20 06.04. 11:00 282 (W) 2
II CMa p 8 0.22919704 15.22 15.74 0.52 06.04. 11:01 99 (E) -10
V517 Cam p 7 2.092226 10.98 11.38 0.40 06.04. 11:01 4 (N) 38
V2787 Ori p 7 0.810979 10.40 10.70 0.30 06.04. 11:01 89 (E) 19
NN Aqr s 4 0.306779 13.47 13.47 0.00 06.04. 11:01 236 (SW) 25
AI Tri p 3 0.19174566 16.00 16.50 0.50 06.04. 11:01 143 (SE) 67
BP Vul s 1 1.940346 10.10 10.50 0.40 06.04. 11:01 268 (W) 29
SU Pic p 8 1.838119 10.07 10.62 0.55 06.04. 11:01 138 (SE) -21
V463 Peg p 7 0.330569 11.60 12.15 0.55 06.04. 11:01 247 (SW) 40
V364 Per p 2 0.3394535 14.60 15.60 1.00 06.04. 11:02 117 (SE) 67
V393 Cam p 9 0.385712 13.90 14.70 0.80 06.04. 11:02 32 (NE) 53
BP Dra p 10 0.9868093 14.40 14.90 0.50 06.04. 11:02 314 (NW) 48
V537 Ara s 9 1.87435 8.70 9.00 0.30 06.04. 11:02 235 (SW) -48
CL CrB s 8 0.318808 11.41 11.66 0.25 06.04. 11:02 323 (NW) 6
V423 Cas p 8 1.83029 14.00 14.50 0.50 06.04. 11:02 17 (N) 74
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 06.04. 11:02 306 (NW) 39
V586 Sco p 9 0.955937 12.70 13.10 0.40 06.04. 11:02 259 (W) -49
KO Ara s 9 0.3825476 13.30 13.30 0.00 06.04. 11:02 236 (SW) -48
V400 Lyr s 1 0.253427 12.70 12.70 0.00 06.04. 11:02 295 (NW) 30
V415 Gem p 1 0.350606 12.40 12.70 0.30 06.04. 11:03 81 (E) 13
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 06.04. 11:03 81 (E) 13
CU Ara s 8 1.385831 14.40 14.40 0.00 06.04. 11:03 229 (SW) -54
XY Leo s 1 0.2841029 9.45 9.80 0.35 06.04. 11:03 44 (NE) -12
V386 Dra s 1 0.238912 13.40 13.40 0.00 06.04. 11:03 317 (NW) 29
V842 Her p 1 0.419037 9.85 10.45 0.60 06.04. 11:03 331 (NW) 18
CL Ari s 8 0.993599 9.75 9.75 0.00 06.04. 11:03 115 (SE) 54
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 06.04. 11:04 286 (W) -33
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 06.04. 11:04 280 (W) 33
GQ Boo p 1 0.3846402 12.65 13.07 0.42 06.04. 11:04 333 (NW) -11
CK Boo s 1 0.3551495 8.99 9.23 0.24 06.04. 11:04 334 (NW) -28
V438 Cam p 9 0.500825 13.60 13.90 0.30 06.04. 11:04 20 (N) 51
V424 Nor p 10 0.5818 14.47 14.95 0.48 06.04. 11:04 239 (SW) -64
CQ Scl p 10 0.269896 12.00 12.55 0.55 06.04. 11:04 188 (S) 11
FW Her p 4 0.835415 14.40 14.90 0.50 06.04. 11:04 299 (NW) 10
BF Cap s 9 0.532676 8.92 8.92 0.00 06.04. 11:04 244 (SW) -3
V857 Her s 1 0.38223 10.90 10.90 0.00 06.04. 11:04 319 (NW) 11
CV Cyg p 1 0.983425 10.80 11.40 0.60 06.04. 11:05 289 (W) 36
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.