Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV CVn s 1 0.2695671 13.75 13.75 0.00 30.07. 21:02 278 (W) 31
V461 Cam p 10 0.3385585 13.30 13.75 0.45 30.07. 21:02 359 (N) 33
V371 Sge p 10 0.8334 11.90 12.45 0.55 30.07. 21:02 142 (SE) 53
V376 And p 1 0.798674 7.68 8.00 0.32 30.07. 21:02 37 (NE) 23
ET Vel s 4 3.080877 11.20 11.40 0.20 30.07. 21:02 263 (W) -65
V796 Cep s 1 0.392964 12.20 12.20 0.00 30.07. 21:03 14 (N) 46
LU Lac p 2 0.2988016 14.60 15.45 0.85 30.07. 21:03 66 (NE) 55
EH CVn p 1 0.263585 12.91 13.26 0.35 30.07. 21:03 281 (W) 33
HP Pav p 10 0.2978 14.90 15.70 0.80 30.07. 21:04 171 (S) -32
V906 Ara s 6 1.02255 14.50 14.50 0.00 30.07. 21:04 191 (S) -23
CD Tri p 3 0.369035 12.14 12.62 0.48 30.07. 21:04 49 (NE) 12
V864 Mon s 5 0.358427 9.90 10.50 0.60 30.07. 21:04 348 (N) -44
V648 Lyr s 1 0.368752 13.22 13.62 0.40 30.07. 21:04 199 (S) 81
V557 And p 10 0.347444 14.20 15.00 0.80 30.07. 21:04 51 (NE) 18
QV Boo p 10 0.324797 14.20 15.00 0.80 30.07. 21:04 270 (W) 57
LR Cas p 3 4.455768 10.70 11.40 0.70 30.07. 21:04 34 (NE) 38
IR Cnc p 5 0.717767 11.90 12.33 0.43 30.07. 21:05 335 (NW) -13
FH Lyr p 5 1.5892377 12.50 13.90 1.40 30.07. 21:05 154 (SE) 76
FI Lyn s 6 0.373261 9.46 9.46 0.00 30.07. 21:05 345 (N) 14
EL Tuc p 7 0.3420282 13.00 13.50 0.50 30.07. 21:05 149 (SE) -41
YY Del p 1 0.793093 11.30 12.00 0.70 30.07. 21:06 139 (SE) 48
V450 Peg s 1 0.556231 14.00 14.00 0.00 30.07. 21:06 108 (E) 49
V463 And p 1 0.406095 12.15 13.05 0.90 30.07. 21:06 77 (E) 40
SY Cyg p 8 6.00556 10.70 14.20 3.50 30.07. 21:06 139 (SE) 69
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 30.07. 21:06 327 (NW) -6
LY Pav s 9 0.37955 14.50 14.90 0.40 30.07. 21:06 172 (S) -31
AQ Psc s 1 0.4756052 8.60 8.60 0.00 30.07. 21:07 78 (E) 0
V469 Cam p 10 11.8725 12.60 13.15 0.55 30.07. 21:07 357 (N) 27
UU Cnc p 10 96.67 8.68 9.35 0.67 30.07. 21:07 339 (N) -22
V463 Peg p 7 0.330569 11.60 12.15 0.55 30.07. 21:07 113 (SE) 41
V504 Ori p 10 2.572514 15.00 15.90 0.90 30.07. 21:07 17 (N) -26
V361 Tel p 10 0.88483 12.70 14.50 1.80 30.07. 21:07 178 (S) -12
RZ Com s 1 0.338507 10.42 10.42 0.00 30.07. 21:07 287 (W) 16
V546 And s 5 0.38302 11.20 11.20 0.00 30.07. 21:07 49 (NE) 23
V873 Per p 1 0.294902 10.80 11.50 0.70 30.07. 21:07 42 (NE) 15
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 30.07. 21:07 73 (E) 75
V476 Hya p 1 0.414588 13.10 13.50 0.40 30.07. 21:08 330 (NW) -35
CC Tri s 9 0.382946 13.20 13.60 0.40 30.07. 21:08 51 (NE) 11
EL Boo p 1 0.4137625 9.38 9.52 0.15 30.07. 21:08 254 (W) 31
AA Cet s 1 0.536169 6.20 6.70 0.50 30.07. 21:08 91 (E) -29
ET Mus s 8 0.4593487 12.10 12.10 0.00 30.07. 21:08 202 (S) -47
V737 Per s 1 0.366599 12.65 13.20 0.55 30.07. 21:08 37 (NE) 2
FT Lyn p 9 0.2937757 12.90 12.90 0.00 30.07. 21:08 332 (NW) 0
KZ Boo s 8 0.353515 12.65 13.10 0.45 30.07. 21:08 302 (NW) 53
MQ Boo p 7 0.493408 12.60 13.05 0.45 30.07. 21:08 286 (W) 50
V889 Cep p 10 0.418336 12.55 12.85 0.30 30.07. 21:08 38 (NE) 57
V1044 Her p 1 0.2406405 13.07 13.27 0.20 30.07. 21:08 244 (SW) 70
V445 Dra p 10 0.3214714 13.40 14.10 0.70 30.07. 21:09 15 (N) 64
V2716 Oph p 9 0.545762 13.10 13.60 0.50 30.07. 21:09 205 (SW) 27
V1107 Cas p 1 0.273412 12.88 13.20 0.32 30.07. 21:09 37 (NE) 39
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.