Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:53 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LY Aur s 6 4.0024943 6.66 7.26 0.60 09.05. 12:20 138 (SE) 72
GY Cnc p 7 0.1754425 16.50 17.80 1.30 09.05. 12:20 93 (E) 27
HI Mon s 6 1.5744326 9.30 9.90 0.60 09.05. 12:20 138 (SE) 28
V508 Cyg s 1 0.77959 13.30 13.30 0.00 09.05. 12:20 321 (NW) 20
DE CMa s 10 0.6959637 13.00 13.40 0.40 09.05. 12:20 142 (SE) 4
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 09.05. 12:21 197 (S) 52
V441 Lac s 1 0.3089166 12.56 12.56 0.00 09.05. 12:21 313 (NW) 35
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 09.05. 12:21 267 (W) -14
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 09.05. 12:21 239 (SW) 23
QU Cyg s 1 0.3469114 14.50 15.10 0.60 09.05. 12:21 321 (NW) 9
V392 Ori s 1 0.659284 10.90 10.90 0.00 09.05. 12:21 139 (SE) 53
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 09.05. 12:21 285 (W) -55
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 09.05. 12:21 137 (SE) 53
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 09.05. 12:22 321 (NW) 23
IW Nor p 10 0.33319 14.00 14.50 0.50 09.05. 12:22 171 (S) -81
HI Pup s 10 0.4326186 10.70 11.00 0.30 09.05. 12:22 151 (SE) -17
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 09.05. 12:22 260 (W) 1
V803 Aql p 4 0.2634245 14.00 15.00 1.00 09.05. 12:22 311 (NW) -37
EF CVn s 1 0.27205 13.10 13.50 0.40 09.05. 12:22 38 (NE) -3
BO Peg p 1 0.580428 11.50 12.20 0.70 09.05. 12:22 289 (W) -1
VZ Psc s 1 0.2612592 10.20 10.43 0.23 09.05. 12:22 263 (W) 12
X Car s 9 1.08263 7.90 8.60 0.70 09.05. 12:23 150 (SE) -29
V471 Cas s 1 0.4009368 14.10 14.10 0.00 09.05. 12:23 299 (NW) 62
EE CMa p 10 0.89309 13.80 14.80 1.00 09.05. 12:23 138 (SE) 15
V1289 Her p 1 0.340092 11.06 11.45 0.39 09.05. 12:23 346 (N) -4
SU Aqr p 2 1.044698 10.20 10.80 0.60 09.05. 12:23 258 (W) -7
GR Psc p 4 0.49432 11.21 11.21 0.00 09.05. 12:23 255 (W) 42
GN Boo p 1 0.3016025 10.75 11.30 0.55 09.05. 12:23 23 (NE) -7
V927 Cep p 8 2.577899 9.60 10.05 0.45 09.05. 12:23 330 (NW) 49
V359 Cas s 1 1.303887 11.80 12.00 0.20 09.05. 12:23 308 (NW) 47
TZ Dra p 1 0.8660332 9.60 10.50 0.90 09.05. 12:24 342 (N) 10
GQ Boo p 1 0.3846402 12.65 13.07 0.42 09.05. 12:24 22 (N) -12
AQ Boo s 1 0.333139 12.30 12.30 0.00 09.05. 12:24 41 (NE) -13
V453 Mon p 1 0.511003 11.10 11.80 0.70 09.05. 12:24 140 (SE) 30
NY Boo s 9 0.326815 12.15 12.15 0.00 09.05. 12:24 15 (N) 11
AY CrB s 8 0.460476 13.50 14.00 0.50 09.05. 12:24 16 (N) -7
V1051 Her s 10 0.55833 12.50 12.50 0.00 09.05. 12:24 350 (N) -12
BU Tri s 1 0.295568 14.40 15.00 0.60 09.05. 12:24 257 (W) 62
PR Boo p 10 0.371281 13.70 14.10 0.40 09.05. 12:24 14 (N) 6
LY Pav s 9 0.37955 14.50 14.90 0.40 09.05. 12:24 211 (SW) -59
V1138 Her p 10 0.4609 13.80 14.10 0.30 09.05. 12:24 7 (N) 10
GK Cep p 1 0.936164 6.89 7.37 0.48 09.05. 12:24 335 (NW) 42
V685 Her s 10 0.5891435 15.40 15.80 0.40 09.05. 12:25 5 (N) -16
LX Ser p 1 0.1584325 13.30 17.40 4.10 09.05. 12:25 15 (N) -20
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 09.05. 12:25 346 (N) -30
V582 Lyr s 1 0.255905 13.44 13.44 0.00 09.05. 12:25 334 (NW) 6
BC Gru p 8 0.3073055 9.90 10.30 0.40 09.05. 12:25 233 (SW) -34
FV CVn p 1 0.315365 11.80 12.15 0.35 09.05. 12:25 33 (NE) 0
RR Cir p 6 1.09173 11.51 12.78 1.27 09.05. 12:25 145 (SE) -63
V357 Aps p 7 0.304565 14.00 14.30 0.30 09.05. 12:25 173 (S) -61
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.