Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V951 Per s 7 0.270478 12.70 13.14 0.44 17.08. 06:59 236 (SW) 67
HW Per s 4 0.6348286 13.00 13.30 0.30 17.08. 07:00 264 (W) 72
V385 Cyg p 5 1.228042 12.30 13.30 1.00 17.08. 07:00 323 (NW) 5
V458 And p 10 2.290533 12.20 12.32 0.12 17.08. 07:00 291 (W) 52
UY Vol p 1 0.159337785 16.90 23.00 6.10 17.08. 07:00 167 (S) -30
CN Tri p 7 0.36705 12.00 12.30 0.30 17.08. 07:00 259 (W) 49
CW Aqr s 4 0.542909 10.70 10.80 0.10 17.08. 07:00 275 (W) -26
EH Hya s 10 0.2969053 14.20 14.20 0.00 17.08. 07:01 110 (E) -28
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.08. 07:01 56 (NE) -5
V483 And p 1 0.2970635 11.97 12.20 0.23 17.08. 07:01 293 (NW) 35
YZ Phe s 10 0.23472665 12.65 12.95 0.30 17.08. 07:01 220 (SW) -19
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.08. 07:02 53 (NE) 0
IW UMa p 1 0.774718 11.70 12.18 0.48 17.08. 07:02 77 (E) 52
V476 Hya p 1 0.414588 13.10 13.50 0.40 17.08. 07:02 133 (SE) 31
AB CVn p 9 1.29006 14.70 15.40 0.70 17.08. 07:02 63 (NE) 21
BS Mus p 10 0.7682444 11.00 11.60 0.60 17.08. 07:02 147 (SE) -42
HU Tau p 1 2.056303 5.85 6.68 0.83 17.08. 07:02 211 (SW) 58
V829 Her s 1 0.358153 11.90 11.90 0.00 17.08. 07:03 10 (N) -4
V579 And p 10 0.338094 12.50 12.80 0.30 17.08. 07:03 303 (NW) 20
DV Psc s 1 0.3085358 10.59 10.59 0.00 17.08. 07:03 269 (W) 8
V440 Cam p 10 1.1514 13.50 14.30 0.80 17.08. 07:03 6 (N) 66
U Col p 10 1.2461718 10.80 11.60 0.80 17.08. 07:03 174 (S) 7
V441 Lac s 1 0.3089166 12.56 12.56 0.00 17.08. 07:04 322 (NW) 26
DS Psc s 4 0.3424915 11.75 11.75 0.00 17.08. 07:04 258 (W) 14
V737 Per p 1 0.366599 12.65 13.22 0.57 17.08. 07:04 246 (SW) 61
V342 UMa s 1 0.3438515 13.40 13.40 0.00 17.08. 07:04 57 (NE) 45
AW CrB p 1 0.3609357 11.08 11.35 0.27 17.08. 07:04 19 (N) -2
PS Lyr p 6 1.4469835 11.30 12.00 0.70 17.08. 07:04 340 (N) -10
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.08. 07:05 85 (E) -16
GM CVn p 1 0.366984 12.00 12.50 0.50 17.08. 07:05 45 (NE) 6
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.08. 07:05 24 (NE) 70
BD CrB p 9 0.356872 14.20 14.70 0.50 17.08. 07:05 27 (NE) 1
V454 Cyg p 1 2.316893 11.80 13.20 1.40 17.08. 07:06 332 (NW) 3
RZ Cru p 10 0.43384 14.00 15.30 1.30 17.08. 07:06 138 (SE) -50
IQ Per p 1 1.743567 7.72 8.27 0.55 17.08. 07:06 275 (W) 72
V411 Lyr s 6 0.582626 13.50 14.40 0.90 17.08. 07:06 344 (N) -4
V605 CrA p 10 1.4801563 13.20 14.60 1.40 17.08. 07:06 325 (NW) -77
TU UMi p 4 0.377268 8.84 8.90 0.06 17.08. 07:06 12 (N) 39
NZ Per p 1 0.93792 11.70 12.10 0.40 17.08. 07:06 238 (SW) 71
V458 Peg p 1 1.47809 13.30 13.70 0.40 17.08. 07:06 301 (NW) -9
V1072 Her s 1 0.588031 12.70 12.70 0.00 17.08. 07:06 359 (N) 10
V790 Cep p 8 0.3212316 12.62 12.74 0.12 17.08. 07:07 353 (N) 51
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 17.08. 07:07 284 (W) -10
CH Scl p 10 1.577216 9.99 10.18 0.19 17.08. 07:07 241 (SW) -10
EL Lac p 8 2.806804 12.40 16.00 3.60 17.08. 07:07 315 (NW) 18
MT And s 8 0.358775 14.80 14.80 0.00 17.08. 07:07 274 (W) 53
GI Vul s 1 0.4814828 13.50 13.80 0.30 17.08. 07:07 335 (NW) -9
V387 Cam p 9 0.651141 12.50 13.10 0.60 17.08. 07:07 349 (N) 74
RS Ser s 7 0.59814 10.80 11.40 0.60 17.08. 07:08 350 (N) -53
PZ UMa p 7 0.2626732 12.50 13.10 0.60 17.08. 07:08 69 (E) 56
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.