Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:12 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:30 UTC
Astronomical Twilight (18°): 01:46 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FO Aur p 1 0.609759 14.30 14.90 0.60 20.08. 05:05 123 (SE) 64
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.08. 05:05 15 (N) -9
GV Pup p 9 0.988358 12.90 13.70 0.80 20.08. 05:05 125 (SE) 11
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.08. 05:05 37 (NE) 61
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.08. 05:05 93 (E) 20
KM Boo p 8 0.35866 14.05 14.70 0.65 20.08. 05:05 15 (N) 17
V417 Aql p 1 0.3703135 11.00 11.50 0.50 20.08. 05:05 303 (NW) -18
V607 Aur p 8 2.066885 10.50 11.30 0.80 20.08. 05:05 62 (NE) 77
IU Lac p 1 0.969058 13.40 13.80 0.40 20.08. 05:06 309 (NW) 38
AR Dra p 1 0.675838 11.29 12.51 1.22 20.08. 05:06 25 (NE) 33
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.08. 05:07 62 (NE) -32
IW Vul p 4 2.137844 12.90 13.30 0.40 20.08. 05:07 314 (NW) 0
V553 And p 6 0.30903 17.12 17.68 0.56 20.08. 05:07 266 (W) 68
HP Her s 10 0.476408 15.30 15.30 0.00 20.08. 05:07 349 (N) -7
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.08. 05:07 20 (N) -68
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.08. 05:08 331 (NW) -1
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.08. 05:08 337 (NW) -12
V1054 Her p 4 0.648206 11.90 12.30 0.40 20.08. 05:08 339 (N) -24
V714 Mon s 1 0.3445093 11.83 12.30 0.47 20.08. 05:08 133 (SE) 35
V1038 Her p 1 0.26818 11.80 12.40 0.60 20.08. 05:08 349 (N) -5
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.08. 05:08 335 (NW) -32
ES Ori p 7 1.605466 10.48 10.60 0.12 20.08. 05:08 163 (S) 44
V940 Oph s 10 0.433226 14.80 15.60 0.80 20.08. 05:08 329 (NW) -28
LQ Com s 1 0.356835 12.80 12.80 0.00 20.08. 05:08 45 (NE) -1
RZ PsA p 9 1.15064 11.00 12.50 1.50 20.08. 05:08 241 (SW) -19
V577 Lyr p 9 0.390011 14.50 15.00 0.50 20.08. 05:08 333 (NW) 12
RR TrA p 8 0.7130905 10.36 11.85 1.49 20.08. 05:08 187 (S) -77
EF CVn p 1 0.27205 13.10 13.50 0.40 20.08. 05:08 32 (NE) -5
V404 Dra p 10 0.3476427 11.57 11.77 0.20 20.08. 05:08 336 (NW) 14
V881 Cep s 10 2.33371 11.64 11.64 0.00 20.08. 05:09 330 (NW) 48
V848 Her p 9 0.735037 14.90 16.30 1.40 20.08. 05:09 354 (N) -5
V878 Her p 1 0.529475 9.37 9.87 0.50 20.08. 05:09 347 (N) 11
V681 Cyg p 10 3.4043 14.30 15.10 0.80 20.08. 05:09 307 (NW) 34
V914 Ara p 9 1.44315 12.38 12.60 0.22 20.08. 05:09 261 (W) -72
V1040 Her p 7 1.113677 12.50 13.00 0.50 20.08. 05:09 346 (N) -20
V465 CrA p 10 0.3949033 13.70 14.20 0.50 20.08. 05:10 272 (W) -70
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.08. 05:10 347 (N) 0
V1353 Aql s 1 1.414802 10.50 10.90 0.40 20.08. 05:10 312 (NW) -11
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.08. 05:10 352 (N) -49
V563 And p 8 0.3031916 13.70 14.20 0.50 20.08. 05:10 251 (W) 64
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.08. 05:10 223 (SW) 78
CR Aqr p 6 0.514491 13.60 14.50 0.90 20.08. 05:10 271 (W) -19
GQ Boo p 1 0.3846402 12.65 13.07 0.42 20.08. 05:10 15 (N) -14
DI Peg p 1 0.711817 9.38 10.48 1.10 20.08. 05:10 263 (W) 25
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.08. 05:10 4 (N) -27
V443 Cep p 9 2.096585 8.48 8.69 0.21 20.08. 05:11 321 (NW) 43
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.08. 05:11 58 (NE) 3
AA And s 1 0.9350967 10.30 10.50 0.20 20.08. 05:11 298 (NW) 43
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.08. 05:11 322 (NW) 0
IO Cep p 1 1.235808 11.40 12.60 1.20 20.08. 05:11 321 (NW) 34
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.