Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:38 UTC
Civil Twilight (6°): 02:37 // 19:15 UTC
Nautical Twilight (12°): 01:45 // 20:07 UTC
Astronomical Twilight (18°): 00:36 // 21:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Boo p 1 0.0589094 17.20 20.00 2.80 14.05. 08:37 336 (NW) -3
V947 Per p 6 0.297667 13.45 14.05 0.60 14.05. 08:37 101 (E) 53
CR Tri p 9 0.296078 14.10 14.80 0.70 14.05. 08:37 127 (SE) 66
V842 Mon p 10 0.989888 9.74 10.05 0.31 14.05. 08:37 90 (E) 7
AD Boo s 1 2.068807 9.37 9.75 0.38 14.05. 08:37 340 (N) -13
V692 And s 6 0.33802 12.50 12.50 0.00 14.05. 08:37 261 (W) 75
V649 Lyr p 1 0.292256 14.50 14.91 0.41 14.05. 08:37 309 (NW) 28
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 14.05. 08:37 292 (W) 26
SY Phe p 1 5.27088632 9.75 9.96 0.21 14.05. 08:38 176 (S) -3
V579 Lyr p 1 0.242906 12.77 13.25 0.48 14.05. 08:38 304 (NW) 30
IR Cnc p 5 0.717767 11.90 12.33 0.43 14.05. 08:38 60 (NE) 6
IP Lac p 1 0.8520135 13.20 14.00 0.80 14.05. 08:38 291 (W) 62
BB Men p 10 0.257701 11.46 11.92 0.46 14.05. 08:38 159 (S) -45
IS Boo s 8 0.25145 14.00 14.00 0.00 14.05. 08:38 349 (N) 10
RZ Col s 10 0.565194 11.00 11.20 0.20 14.05. 08:38 132 (SE) -12
MM Com p 1 0.30199 12.00 12.50 0.50 14.05. 08:38 2 (N) -6
AZ Col p 10 0.302105 11.31 11.72 0.41 14.05. 08:39 128 (SE) -9
NR Lac p 1 0.6048055 13.20 14.00 0.80 14.05. 08:39 285 (W) 65
V804 Aql s 8 0.6553905 11.30 11.60 0.30 14.05. 08:39 267 (W) -5
AK Tri s 4 0.7017145 11.48 12.00 0.52 14.05. 08:39 133 (SE) 68
OV Vel p 10 2.09039 8.19 8.32 0.13 14.05. 08:39 111 (E) -49
V405 Pup p 10 1.567131 8.72 8.92 0.20 14.05. 08:39 90 (E) -19
V1062 Her s 1 0.251436 13.10 13.10 0.00 14.05. 08:39 315 (NW) 20
HX UMa s 5 0.379156 8.89 9.06 0.17 14.05. 08:40 12 (N) 4
GQ Aps p 10 0.6353 14.50 15.00 0.50 14.05. 08:40 194 (S) -59
MT Cas s 1 0.313878 13.30 14.02 0.72 14.05. 08:40 304 (NW) 80
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 14.05. 08:40 99 (E) 30
BO Del p 9 0.51667 14.30 15.80 1.50 14.05. 08:40 262 (W) 25
V463 Peg s 7 0.330569 11.60 12.05 0.45 14.05. 08:40 249 (W) 39
DY CVn s 1 0.2459495 12.00 12.00 0.00 14.05. 08:40 360 (N) -3
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 14.05. 08:40 281 (W) 43
AK Boo s 8 0.69403 15.80 16.30 0.50 14.05. 08:40 353 (N) -16
V531 And p 10 0.406372 11.40 11.60 0.20 14.05. 08:40 165 (S) 73
V498 Cen p 10 0.757515 10.30 11.30 1.00 14.05. 08:40 309 (NW) -83
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 14.05. 08:40 215 (SW) 28
V2563 Oph s 7 0.372304 11.60 11.60 0.00 14.05. 08:40 283 (W) -10
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 14.05. 08:41 266 (W) 82
AM Her p 1 0.128927 12.30 15.70 3.40 14.05. 08:41 314 (NW) 29
V1197 Her s 1 0.2626795 13.17 13.17 0.00 14.05. 08:41 317 (NW) 0
FS Aqr p 7 0.26205 13.20 14.00 0.80 14.05. 08:41 233 (SW) 26
MZ Del p 4 0.7331187 8.29 8.54 0.25 14.05. 08:41 256 (W) 20
EY Sct p 8 1.1663855 11.90 12.70 0.80 14.05. 08:41 271 (W) -9
CU Tau s 1 0.412528 11.50 11.90 0.40 14.05. 08:41 115 (SE) 51
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 14.05. 08:41 267 (W) -28
RZ Com s 1 0.338507 10.42 10.42 0.00 14.05. 08:41 9 (N) -16
V384 Ser s 1 0.268729 11.90 12.30 0.40 14.05. 08:41 322 (NW) -6
WW Cam p 1 2.274365 10.60 11.10 0.50 14.05. 08:41 42 (NE) 60
GH Aqr s 6 0.305585 13.40 13.40 0.00 14.05. 08:42 228 (SW) 24
IT Her p 1 0.3393957 12.90 13.30 0.40 14.05. 08:42 291 (W) 15
CL CrB s 8 0.318808 11.41 11.66 0.25 14.05. 08:42 325 (NW) 5
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.