Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:20 UTC
Civil Twilight (6°): 02:58 // 18:55 UTC
Nautical Twilight (12°): 02:11 // 19:42 UTC
Astronomical Twilight (18°): 01:15 // 20:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aql s 7 0.5612183 12.60 12.80 0.20 02.05. 05:04 205 (SW) 48
V1039 Her s 1 0.507761 12.54 12.54 0.00 02.05. 05:04 254 (W) 33
V1172 Her s 4 0.236167 12.00 12.50 0.50 02.05. 05:04 262 (W) 28
HN Cnc s 1 0.49451 11.10 10.10 -1.00 02.05. 05:04 8 (N) -23
BQ Phe p 10 0.218481 10.43 10.60 0.17 02.05. 05:04 144 (SE) -18
V1230 Her p 10 0.370002 14.07 14.69 0.62 02.05. 05:04 254 (W) 32
LP Com p 1 0.337934 12.76 13.37 0.61 02.05. 05:04 312 (NW) 2
V664 Lyr p 8 0.359987 13.00 13.00 0.00 02.05. 05:04 264 (W) 67
V473 Cam p 7 0.298438 11.55 12.20 0.65 02.05. 05:04 6 (N) 38
GG Lup s 7 1.84961 5.49 5.80 0.31 02.05. 05:05 236 (SW) -26
V694 Aql s 6 0.820581 12.40 12.40 0.00 02.05. 05:05 200 (S) 46
FZ CVn s 9 0.358335 13.50 13.80 0.30 02.05. 05:05 305 (NW) 23
OQ Cam s 6 0.43784 10.90 10.90 0.00 02.05. 05:05 33 (NE) 39
LW Cen p 10 1.002571 8.90 9.65 0.75 02.05. 05:05 223 (SW) -64
V918 Cep p 10 0.85353 13.19 13.56 0.37 02.05. 05:05 8 (N) 57
V364 UMa p 8 0.3669815 13.40 13.95 0.55 02.05. 05:05 323 (NW) 39
NX Dra p 9 0.275807 12.62 12.83 0.21 02.05. 05:06 348 (N) 38
IU Aps p 10 0.3046 14.20 14.60 0.40 02.05. 05:06 191 (S) -45
BT Tri p 10 0.2512 14.20 14.80 0.60 02.05. 05:06 76 (E) 29
V338 Dra p 5 0.2351485 13.30 13.90 0.60 02.05. 05:06 314 (NW) 49
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.05. 05:06 271 (W) -40
I Boo p 1 0.2678178 5.80 6.40 0.60 02.05. 05:06 303 (NW) 37
V1004 Cas s 7 1.181875 12.80 12.80 0.00 02.05. 05:06 42 (NE) 60
BT CrB p 9 0.0892 18.90 20.40 1.50 02.05. 05:06 284 (W) 37
V483 Vel p 9 2.61362 8.23 8.30 0.07 02.05. 05:06 307 (NW) -85
DG Lac p 1 2.206482 10.80 12.00 1.20 02.05. 05:07 67 (NE) 74
NY Vir p 1 0.10101597 13.30 14.22 0.92 02.05. 05:07 282 (W) -13
BQ Vul s 8 4.427215 11.90 11.90 0.00 02.05. 05:07 189 (S) 65
DF Lyr s 1 0.5771284 13.10 13.40 0.30 02.05. 05:07 236 (SW) 59
EZ Hya p 1 0.449751 10.40 10.70 0.30 02.05. 05:07 345 (N) -53
CG Aur s 1 1.804855 12.10 12.10 0.00 02.05. 05:07 47 (NE) 4
LP UMa s 1 0.309901 12.52 12.52 0.00 02.05. 05:08 346 (N) 21
V440 Cam p 10 1.1514 13.50 14.30 0.80 02.05. 05:08 12 (N) 36
V870 Cep p 7 0.301066 10.93 11.17 0.24 02.05. 05:08 34 (NE) 74
DU CVn s 2 0.3071015 13.10 13.10 0.00 02.05. 05:08 315 (NW) 12
V592 Per p 1 0.7157178 8.30 8.65 0.35 02.05. 05:08 44 (NE) 15
V609 Aql s 1 0.7965633 11.70 11.90 0.20 02.05. 05:08 197 (S) 54
MU Dra s 1 0.349664 12.76 12.76 0.00 02.05. 05:08 281 (W) 72
V579 Lyr p 1 0.242906 12.77 13.25 0.48 02.05. 05:09 264 (W) 69
V603 Aur s 8 0.37475 12.70 12.70 0.00 02.05. 05:09 33 (NE) 22
AC Crt p 3 0.617262 9.72 10.17 0.45 02.05. 05:09 314 (NW) -44
EZ Oct p 10 0.285878 11.37 12.09 0.72 02.05. 05:09 185 (S) -49
V1238 Her p 4 0.3701515 9.53 9.53 0.00 02.05. 05:09 281 (W) 50
CZ Cha p 10 0.3225055 14.00 14.60 0.60 02.05. 05:09 190 (S) -59
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 02.05. 05:10 237 (SW) 29
CW Sge p 1 0.6603618 11.00 11.80 0.80 02.05. 05:10 203 (SW) 57
GG CVn s 1 0.385947 12.00 12.00 0.00 02.05. 05:10 300 (NW) 16
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 02.05. 05:10 231 (SW) 71
BC Tri p 10 0.707815 11.90 12.10 0.20 02.05. 05:10 82 (E) 35
VZ Leo p 1 1.089904 11.80 12.90 1.10 02.05. 05:10 351 (N) -23
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.