Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:06 UTC
Civil Twilight (6°): 02:26 // 19:45 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:46 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 15.07. 13:04 16 (N) 1
V987 Oph p 10 2.20285 14.45 15.05 0.60 15.07. 13:04 57 (NE) -22
RZ PsA p 9 1.15064 11.00 12.50 1.50 15.07. 13:04 319 (NW) -70
FO Lyn s 7 0.63446 11.11 11.55 0.44 15.07. 13:04 241 (SW) 77
SIG Aql p 3 1.9502717 5.14 5.32 0.18 15.07. 13:04 35 (NE) -29
V483 Cam p 8 0.382247 12.95 13.35 0.40 15.07. 13:04 354 (N) 55
V1288 Sco p 8 1.108897 8.17 8.51 0.34 15.07. 13:04 115 (SE) -41
V594 Cen p 10 0.3170973 13.70 14.50 0.80 15.07. 13:04 143 (SE) -19
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.07. 13:04 37 (NE) 61
V516 Her s 9 0.4632348 16.40 17.10 0.70 15.07. 13:04 51 (NE) 1
V1055 Her p 1 0.3154085 11.32 11.52 0.20 15.07. 13:04 45 (NE) 17
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 15.07. 13:05 159 (S) -29
V1104 Her s 1 0.227876 13.30 13.30 0.00 15.07. 13:05 33 (NE) 19
IR Lib s 8 0.2743715 8.72 8.72 0.00 15.07. 13:05 111 (E) -20
CW Vel p 10 2.360927 10.10 11.12 1.02 15.07. 13:05 186 (S) -13
V Tri s 1 0.5852056 10.70 11.00 0.30 15.07. 13:05 313 (NW) 5
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.07. 13:05 169 (S) 36
HN Psc p 10 0.329519 10.75 10.95 0.20 15.07. 13:05 315 (NW) 7
IM Cep s 2 0.921584 13.20 13.60 0.40 15.07. 13:05 349 (N) 24
V873 Per p 1 0.294902 10.80 11.50 0.70 15.07. 13:05 307 (NW) 23
V1149 Cen p 10 3.51179 11.24 13.05 1.81 15.07. 13:05 149 (SE) -19
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 15.07. 13:05 41 (NE) 35
KO Ara p 9 0.3825476 13.30 14.10 0.80 15.07. 13:06 119 (SE) -55
W UMa p 1 0.3336367 7.75 8.48 0.73 15.07. 13:06 4 (N) 84
V484 Cyg s 5 1.293831 13.50 13.60 0.10 15.07. 13:06 20 (N) -2
V1038 Her p 1 0.26818 11.80 12.40 0.60 15.07. 13:06 54 (NE) 14
QT Boo p 10 0.3190643 11.65 11.80 0.15 15.07. 13:06 53 (NE) 37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.07. 13:07 92 (E) -33
BW Leo p 1 0.3373728 14.70 15.50 0.80 15.07. 13:07 136 (SE) 50
V459 Aur p 10 1.062637 7.66 8.11 0.45 15.07. 13:07 261 (W) 52
EO Lac p 8 4.575354 12.70 14.60 1.90 15.07. 13:07 354 (N) 16
BN Cas p 6 3.21585 13.10 13.50 0.40 15.07. 13:07 335 (NW) 27
V885 Cep p 10 0.652781 13.10 13.45 0.35 15.07. 13:07 356 (N) 32
XZ Ari s 7 0.265488 13.85 13.85 0.00 15.07. 13:08 301 (NW) 11
OO Peg p 9 2.984658 8.25 8.69 0.43 15.07. 13:08 0 (N) -25
IR Lac p 9 0.651512 15.20 16.00 0.80 15.07. 13:08 356 (N) 13
FS Leo s 1 0.456967 9.06 9.06 0.00 15.07. 13:08 139 (SE) 49
V389 Cam p 9 0.439897 11.80 12.50 0.70 15.07. 13:08 328 (NW) 54
V822 Her p 1 1.391137 6.12 6.30 0.18 15.07. 13:09 43 (NE) -16
V704 Cyg p 1 0.570705 13.60 14.60 1.00 15.07. 13:09 3 (N) 6
V664 Lyr s 8 0.359987 13.00 13.00 0.00 15.07. 13:09 33 (NE) 11
V2612 Oph p 1 0.375305 9.35 9.72 0.37 15.07. 13:09 52 (NE) -19
V460 Cam p 10 0.360446 13.20 13.60 0.40 15.07. 13:09 320 (NW) 63
V1275 Her p 10 0.29111 14.10 14.70 0.60 15.07. 13:09 40 (NE) 21
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 15.07. 13:09 23 (NE) -27
XY Men p 10 0.7766348 10.63 11.27 0.64 15.07. 13:09 202 (S) -40
HN Eri s 5 0.623592 8.66 8.66 0.00 15.07. 13:09 245 (SW) -11
V960 Cep s 6 0.333992 12.80 12.80 0.00 15.07. 13:10 347 (N) 31
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 15.07. 13:10 253 (W) 12
YZ Phe p 10 0.23472665 12.65 13.32 0.67 15.07. 13:10 252 (W) -51
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.