Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:35 UTC
Civil Twilight (6°): 02:40 // 19:12 UTC
Nautical Twilight (12°): 01:49 // 20:03 UTC
Astronomical Twilight (18°): 00:43 // 21:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BD Scl p 9 0.566291 10.02 10.30 0.28 11.05. 15:21 266 (W) -29
PZ Cam p 10 0.28589 13.20 13.50 0.30 11.05. 15:21 317 (NW) 58
V470 Cam p 1 0.0956467 14.10 14.75 0.65 11.05. 15:21 350 (N) 73
MR Aur p 9 0.690301 15.10 15.50 0.40 11.05. 15:21 237 (SW) 62
SW Sex p 1 0.13493852 14.80 16.70 1.90 11.05. 15:21 135 (SE) 27
V1137 Her p 10 0.37083 14.30 14.70 0.40 11.05. 15:22 36 (NE) 21
GO Cyg p 1 0.717765 8.47 9.09 0.62 11.05. 15:22 349 (N) -4
KL CMa p 1 1.76222 6.73 6.97 0.24 11.05. 15:22 199 (S) 23
DN Aur s 3 0.616888 13.70 13.70 0.00 11.05. 15:22 254 (W) 57
V506 And p 9 0.34345 13.60 14.40 0.80 11.05. 15:22 301 (NW) 16
GK Mus p 10 0.931 14.20 15.00 0.80 11.05. 15:23 163 (S) -40
V342 UMa s 1 0.3438515 13.40 13.40 0.00 11.05. 15:23 67 (NE) 62
CS Tri p 9 0.663318 11.20 11.40 0.20 11.05. 15:23 283 (W) 33
V2769 Ori p 5 0.27872 15.00 15.30 0.30 11.05. 15:23 216 (SW) 40
AZ Col p 10 0.302105 11.31 11.72 0.41 11.05. 15:23 209 (SW) 5
NY Boo p 9 0.326815 12.15 12.50 0.35 11.05. 15:23 44 (NE) 26
DD Com p 1 0.2692074 14.30 15.05 0.75 11.05. 15:24 89 (E) 28
V839 Oph s 1 0.4090015 8.80 9.30 0.50 11.05. 15:24 26 (NE) -27
V507 Lyr s 7 0.366912 14.21 14.21 0.00 11.05. 15:24 14 (N) -11
OV Dra p 9 0.0587357 19.00 20.70 1.70 11.05. 15:24 36 (NE) 50
V487 And p 9 1.040695 11.60 11.76 0.16 11.05. 15:24 304 (NW) 11
V790 Cep p 8 0.3212316 12.62 12.74 0.12 11.05. 15:24 353 (N) 49
V339 Gem p 7 5.76064 8.86 9.37 0.51 11.05. 15:25 195 (S) 69
MM Com p 1 0.30199 12.00 12.50 0.50 11.05. 15:25 73 (E) 32
KK Boo p 10 0.279134 14.30 14.80 0.50 11.05. 15:25 54 (NE) 27
V755 Cep p 10 0.392195 12.63 12.95 0.32 11.05. 15:25 339 (N) 42
DV Psc p 1 0.3085358 10.59 11.10 0.51 11.05. 15:25 291 (W) -10
AD Cnc s 1 0.2827379 13.10 13.40 0.30 11.05. 15:25 157 (SE) 48
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 11.05. 15:25 335 (NW) 20
V339 Lib p 9 0.339013 13.60 14.40 0.80 11.05. 15:25 81 (E) -33
EP Lac p 1 2.05579 12.40 13.40 1.00 11.05. 15:25 336 (NW) 20
V386 Dra p 1 0.238912 13.40 13.90 0.50 11.05. 15:25 17 (N) 14
BN Psc p 8 0.349118 16.45 16.75 0.30 11.05. 15:25 292 (W) 19
IW Lyr s 4 0.7985204 13.10 13.30 0.20 11.05. 15:25 15 (N) 1
GH Cas p 6 3.358568 12.30 15.80 3.50 11.05. 15:25 313 (NW) 40
V580 Lyr s 1 0.289052 12.85 12.85 0.00 11.05. 15:25 11 (N) -4
V1355 Tau p 7 0.244668 13.00 13.00 0.00 11.05. 15:26 246 (SW) 50
EG Cas s 1 0.611449 12.90 13.10 0.20 11.05. 15:26 328 (NW) 28
XY Boo p 1 0.370564 10.30 10.61 0.31 11.05. 15:26 76 (E) 15
FO Hya p 1 0.4695567 9.50 10.00 0.50 11.05. 15:26 147 (SE) 15
V1189 Aql p 10 0.3154 13.50 14.50 1.00 11.05. 15:27 12 (N) -38
VZ Hya s 7 2.904301 8.96 9.46 0.50 11.05. 15:27 166 (S) 33
V632 Aur p 8 0.4652 15.95 17.25 1.30 11.05. 15:27 253 (W) 67
V757 Cep p 8 0.343873 14.00 14.80 0.80 11.05. 15:27 345 (N) 45
V635 Cyg s 1 0.760358 13.30 13.50 0.20 11.05. 15:27 342 (N) 11
RR Vel p 10 1.85419 10.70 11.80 1.10 11.05. 15:27 152 (SE) -8
V356 Cam p 9 0.402503 13.06 13.41 0.35 11.05. 15:27 326 (NW) 60
MO Aur p 4 5.266715 13.10 14.70 1.60 11.05. 15:27 243 (SW) 61
DZ Lyn p 1 0.378018 9.90 10.25 0.35 11.05. 15:27 146 (SE) 82
II CMa p 8 0.22919704 15.22 15.74 0.52 11.05. 15:28 193 (S) 26
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.