Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WW UMi s 8 0.601949 12.45 12.55 0.10 23.05. 09:42 7 (N) 34
V641 Aur p 7 0.504878 12.90 13.65 0.75 23.05. 09:42 84 (E) 56
DD Cam p 10 1.762855 7.03 7.23 0.20 23.05. 09:42 63 (NE) 78
OT Aps p 8 2.426577 7.98 8.34 0.36 23.05. 09:42 194 (S) -62
BL And s 1 0.722376 11.00 11.24 0.24 23.05. 09:43 295 (NW) 57
PX Car p 10 0.795101 9.65 10.45 0.80 23.05. 09:43 150 (SE) -24
SV Gem p 10 4.0061216 10.55 12.00 1.45 23.05. 09:44 107 (E) 45
BH CMi s 6 0.5592485 9.50 9.50 0.00 23.05. 09:44 98 (E) 9
V2637 Oph s 7 0.386173 11.80 12.21 0.41 23.05. 09:44 318 (NW) -26
QX And s 1 0.412173 11.25 11.25 0.00 23.05. 09:44 222 (SW) 75
TU Cru p 9 3.100348 11.00 11.90 0.90 23.05. 09:44 141 (SE) -67
GW Cep p 1 0.3188312 11.40 12.10 0.70 23.05. 09:44 355 (N) 59
CR Scl p 10 0.246539 9.62 9.77 0.15 23.05. 09:45 205 (SW) 0
AM Eri s 4 0.3165735 14.40 14.40 0.00 23.05. 09:45 153 (SE) 24
BL Eri p 1 0.416918 11.51 12.28 0.77 23.05. 09:45 158 (S) 26
V802 Aql p 6 0.267608 13.40 14.30 0.90 23.05. 09:45 290 (W) -20
RV CVn s 1 0.2695671 13.75 13.75 0.00 23.05. 09:45 16 (N) -10
EV Cnc s 1 0.441439 12.75 12.80 0.05 23.05. 09:45 82 (E) 9
V505 Cam s 7 0.336361 13.80 14.40 0.60 23.05. 09:45 11 (N) 49
NY Boo p 9 0.326815 12.15 12.50 0.35 23.05. 09:46 358 (N) 9
V845 Cep p 10 0.386159 14.30 15.20 0.90 23.05. 09:46 341 (N) 50
V2640 Oph p 7 0.419892 12.50 13.20 0.70 23.05. 09:46 316 (NW) -25
OQ UMa p 1 0.283356 13.00 13.70 0.70 23.05. 09:46 8 (N) 17
AF Gem p 1 1.243501 10.54 11.83 1.29 23.05. 09:46 99 (E) 35
V1370 Tau p 7 0.295517 10.90 11.20 0.30 23.05. 09:46 119 (SE) 46
XY Leo p 1 0.2841029 9.45 9.93 0.48 23.05. 09:46 66 (NE) 3
BH Cas p 1 0.4058927 12.30 12.70 0.40 23.05. 09:46 308 (NW) 67
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 23.05. 09:47 102 (E) 26
V1315 Her p 1 0.358361 12.75 13.10 0.35 23.05. 09:47 326 (NW) 9
TU Cha p 6 0.557048 13.30 13.80 0.50 23.05. 09:47 164 (S) -55
IY Lyr p 8 0.653167 13.80 14.10 0.30 23.05. 09:47 316 (NW) 4
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 23.05. 09:47 282 (W) 3
SY Hor p 10 0.3116395 11.48 12.34 0.86 23.05. 09:47 166 (S) -8
LL Com s 1 0.406915 12.22 12.22 0.00 23.05. 09:47 20 (N) -7
V422 Dra p 10 0.5124535 11.87 12.16 0.29 23.05. 09:47 324 (NW) 30
V899 Her p 1 0.421169 7.93 8.07 0.14 23.05. 09:47 339 (N) -4
V445 Dra p 10 0.3214714 13.40 14.10 0.70 23.05. 09:47 337 (NW) 46
AQ Tau p 1 1.215896 12.00 12.90 0.90 23.05. 09:47 122 (SE) 58
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 23.05. 09:47 240 (SW) 16
V755 Cep p 10 0.392195 12.63 12.95 0.32 23.05. 09:48 338 (N) 61
AC Tau p 1 2.043366 10.30 13.10 2.80 23.05. 09:48 147 (SE) 37
EY Cas p 1 0.4819812 14.00 14.50 0.50 23.05. 09:48 304 (NW) 64
V999 Aql p 10 0.4335 15.20 16.00 0.80 23.05. 09:48 291 (W) -4
UY Vol p 1 0.159337785 16.90 23.00 6.10 23.05. 09:48 152 (SE) -40
BU Tri s 1 0.295568 14.40 15.00 0.60 23.05. 09:48 213 (SW) 75
CT Ind p 10 0.832102 12.60 13.40 0.80 23.05. 09:48 202 (S) -40
AH Gem p 1 0.336762 14.40 14.90 0.50 23.05. 09:48 103 (E) 31
V380 Dra p 1 0.4937366 12.28 13.33 1.05 23.05. 09:49 343 (N) 33
CT Cet s 6 0.2564878 9.29 9.29 0.00 23.05. 09:49 205 (SW) 16
IP Cep s 1 0.8988977 11.50 12.10 0.60 23.05. 09:49 327 (NW) 50
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.