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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH Vir p 1 0.8168711 9.60 10.56 0.96 05.05. 07:50 318 (NW) -34
VW LMi p 1 0.477552 8.03 8.46 0.43 05.05. 07:51 9 (N) -9
AA UMa s 1 0.468127 10.88 11.53 0.65 05.05. 07:51 20 (N) 9
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 05.05. 07:51 306 (NW) 54
V649 Lyr p 1 0.292256 14.50 14.91 0.41 05.05. 07:51 298 (NW) 39
I Boo s 1 0.2678178 5.80 6.29 0.49 05.05. 07:51 327 (NW) 17
V428 Cam p 8 0.290606 12.85 13.15 0.30 05.05. 07:51 19 (N) 47
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 05.05. 07:51 317 (NW) 11
V1296 Cen p 10 0.506878 10.71 11.40 0.69 05.05. 07:52 276 (W) -66
BY Del p 7 10.034215 11.40 11.90 0.50 05.05. 07:52 246 (SW) 34
V356 UMa p 8 0.544755 12.90 13.40 0.50 05.05. 07:52 341 (N) 14
OQ Dra p 7 0.3396745 13.20 13.80 0.60 05.05. 07:52 360 (N) 33
V914 Aql p 10 3.337217 14.80 16.30 1.50 05.05. 07:53 253 (W) 10
MS Pav p 10 0.33474 13.70 14.60 0.90 05.05. 07:53 195 (S) -38
DF Hya s 1 0.3306016 11.00 11.50 0.50 05.05. 07:53 47 (NE) -23
SS Com s 1 0.412815 11.30 11.90 0.60 05.05. 07:53 344 (N) -20
V477 Hya p 10 0.40719 15.90 16.20 0.30 05.05. 07:53 59 (NE) -25
V885 Cyg s 5 1.694787 9.90 10.20 0.30 05.05. 07:53 272 (W) 39
AP Aur p 1 0.569374 10.90 11.40 0.50 05.05. 07:54 49 (NE) 14
V416 Gem p 7 0.256181 12.50 13.00 0.50 05.05. 07:54 62 (NE) 6
V441 Lac s 1 0.3089166 12.56 12.56 0.00 05.05. 07:54 289 (W) 75
AM Her p 1 0.128927 12.30 15.70 3.40 05.05. 07:54 304 (NW) 40
NX Cen p 10 1.760504 13.00 13.60 0.60 05.05. 07:54 217 (SW) -72
AV Tel p 10 0.416963 13.20 14.30 1.10 05.05. 07:54 224 (SW) -29
V1102 Her s 1 0.3090057 13.60 13.60 0.00 05.05. 07:54 305 (NW) 39
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 05.05. 07:54 68 (E) -9
V505 Cyg s 1 0.667664 11.70 12.00 0.30 05.05. 07:54 264 (W) 50
EL Lac p 8 2.806804 12.40 16.00 3.60 05.05. 07:54 255 (W) 71
KK Boo p 10 0.279134 14.30 14.80 0.50 05.05. 07:54 333 (NW) 9
V447 Nor p 10 0.8617 16.45 16.75 0.30 05.05. 07:54 236 (SW) -54
AK Cam s 1 2.226805 10.30 10.30 0.00 05.05. 07:55 13 (N) 40
V442 Mon p 4 1.667016 11.20 11.70 0.50 05.05. 07:55 77 (E) -6
RT Hyi p 10 0.2840352 12.28 13.15 0.87 05.05. 07:55 175 (S) -40
V1238 Her s 4 0.3701515 9.53 9.53 0.00 05.05. 07:55 307 (NW) 25
EN Tau p 1 1.2390287 11.40 12.10 0.70 05.05. 07:55 72 (E) 18
V342 Aql p 3 3.39086 9.50 12.90 3.40 05.05. 07:56 259 (W) 21
V425 And p 6 1.42073 13.30 14.60 1.30 05.05. 07:56 277 (W) 87
UY UMa s 1 0.3760203 12.70 12.90 0.20 05.05. 07:56 343 (N) 18
EX CVn s 4 0.2771572 13.10 13.10 0.00 05.05. 07:56 349 (N) -1
V1026 Her s 7 0.829383 12.20 12.20 0.00 05.05. 07:56 301 (NW) 8
V445 Nor p 10 0.4871 16.88 17.20 0.32 05.05. 07:56 235 (SW) -54
RR Cir s 6 1.09173 11.51 11.89 0.38 05.05. 07:56 211 (SW) -67
V733 Her p 3 0.4174915 13.80 14.40 0.60 05.05. 07:56 309 (NW) 31
CP Scl p 10 0.313662 12.90 13.63 0.73 05.05. 07:57 172 (S) 12
V1185 Her p 10 0.359795 10.90 11.25 0.35 05.05. 07:57 316 (NW) 24
GR Vir s 1 0.346974 7.80 8.20 0.40 05.05. 07:57 305 (NW) -33
DH CVn p 1 0.365804 12.72 13.24 0.52 05.05. 07:57 353 (N) -4
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 05.05. 07:57 270 (W) 48
AV Hya p 1 0.683401 10.20 10.77 0.57 05.05. 07:57 39 (NE) -27
FI Lyn s 6 0.373261 9.46 9.46 0.00 05.05. 07:57 32 (NE) 21
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.