Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Gru p 9 0.2926495 12.40 13.20 0.80 23.07. 23:03 155 (SE) -16
V1202 Her p 10 0.3388 13.70 14.30 0.60 23.07. 23:03 284 (W) 54
IS CMa s 7 0.616985 6.93 6.93 0.00 23.07. 23:03 56 (NE) -61
NW Boo s 5 1.01185563 13.00 13.00 0.00 23.07. 23:03 287 (W) 34
PS Per p 1 0.702179 13.00 13.70 0.70 23.07. 23:04 53 (NE) 30
V513 Her s 3 0.3037692 15.30 15.70 0.40 23.07. 23:04 243 (SW) 51
RR Cen s 9 0.6056895 7.27 7.63 0.36 23.07. 23:04 224 (SW) -40
V393 Cam p 9 0.385712 13.90 14.70 0.80 23.07. 23:04 15 (N) 34
V1851 Ori s 1 0.276946 12.00 12.00 0.00 23.07. 23:04 47 (NE) -18
VZ Scl p 10 0.1446222 15.60 18.40 2.80 23.07. 23:04 133 (SE) 0
AW Men p 10 4.5521 12.45 14.60 2.15 23.07. 23:04 172 (S) -62
GV Leo s 1 0.266728 11.37 11.37 0.00 23.07. 23:04 330 (NW) -18
BC Gru s 8 0.3073055 9.90 10.30 0.40 23.07. 23:04 155 (SE) -13
LO Com s 1 0.2863605 12.38 12.38 0.00 23.07. 23:04 305 (NW) 6
V386 Cam p 10 0.50808 12.30 12.75 0.45 23.07. 23:05 15 (N) 35
WZ LMi p 1 0.38914 12.45 12.70 0.25 23.07. 23:05 331 (NW) -3
KO Ara p 9 0.3825476 13.30 14.10 0.80 23.07. 23:05 202 (S) -18
HZ Dra s 5 0.772934 8.16 8.16 0.00 23.07. 23:05 353 (N) 70
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 23.07. 23:05 293 (NW) 81
EX CMa s 10 74.111 13.00 13.00 0.00 23.07. 23:06 32 (NE) -50
V391 Dra p 10 1.231472 10.90 11.20 0.30 23.07. 23:06 307 (NW) 69
MS Pav s 10 0.33474 13.70 14.10 0.40 23.07. 23:06 178 (S) -34
TU UMi s 4 0.377268 8.84 8.84 0.00 23.07. 23:06 339 (N) 51
V1102 Her p 1 0.3090057 13.60 14.40 0.80 23.07. 23:06 283 (W) 70
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 23.07. 23:06 209 (SW) 68
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 23.07. 23:06 302 (NW) 58
BF Pav s 10 0.305605 11.00 11.90 0.90 23.07. 23:06 192 (S) -21
KV Cep p 6 0.85883 14.10 14.80 0.70 23.07. 23:06 61 (NE) 71
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 23.07. 23:06 207 (SW) 68
EF Cep p 1 0.6061084 12.00 12.60 0.60 23.07. 23:06 10 (N) 44
EM TrA s 10 2.13147 10.10 10.40 0.30 23.07. 23:07 209 (SW) -42
V1103 Her s 1 0.2913524 11.90 11.90 0.00 23.07. 23:07 248 (W) 62
QR Cen p 10 2.288649 13.10 13.70 0.60 23.07. 23:07 224 (SW) -43
MR Aps p 8 0.527865 10.00 11.00 1.00 23.07. 23:07 195 (S) -38
TU Boo s 1 0.324284 11.80 12.40 0.60 23.07. 23:07 292 (W) 21
CF Tau p 1 2.75588 10.03 10.50 0.47 23.07. 23:07 55 (NE) 1
KO Boo s 9 0.369518 13.15 13.35 0.20 23.07. 23:07 284 (W) 19
OQ Cam s 6 0.43784 10.90 10.90 0.00 23.07. 23:07 31 (NE) 37
V868 Mon p 8 0.637711 8.90 9.40 0.50 23.07. 23:07 12 (N) -42
V345 Gem s 1 0.274778 7.82 7.88 0.06 23.07. 23:08 8 (N) -6
YY CrB p 1 0.37656 8.64 9.13 0.49 23.07. 23:08 282 (W) 42
HS Vul s 1 0.3320847 13.90 14.20 0.30 23.07. 23:08 187 (S) 63
SY Vul p 10 7.80175 13.00 16.00 3.00 23.07. 23:08 170 (S) 64
KY Hya p 6 3.072471 9.50 11.00 1.50 23.07. 23:08 331 (NW) -56
LO Pup s 10 1.204554 13.80 13.90 0.10 23.07. 23:08 10 (N) -62
V437 Cam p 9 0.439027 13.90 14.80 0.90 23.07. 23:08 11 (N) 32
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 23.07. 23:09 285 (W) 40
V382 Cam p 9 0.868034 10.80 11.10 0.30 23.07. 23:09 22 (N) 29
V878 Ara p 10 0.770465 8.00 8.22 0.22 23.07. 23:09 214 (SW) -17
RY Cha p 10 0.640142 13.80 14.80 1.00 23.07. 23:09 195 (S) -60
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.