Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:13 // 16:20 UTC
Civil Twilight (6°): 04:42 // 16:51 UTC
Nautical Twilight (12°): 04:05 // 17:28 UTC
Astronomical Twilight (18°): 03:27 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Leo s 2 0.337706 13.80 14.40 0.60 10.10. 13:18 270 (W) 37
V407 Peg s 1 0.636884 9.30 9.30 0.00 10.10. 13:18 57 (NE) -6
VY Vul s 8 0.8843472 14.20 14.40 0.20 10.10. 13:18 97 (E) 33
WZ LMi p 1 0.38914 12.45 12.70 0.25 10.10. 13:18 283 (W) 32
PZ UMa p 7 0.2626732 12.50 13.10 0.60 10.10. 13:19 308 (NW) 35
V2640 Oph s 7 0.419892 12.50 13.20 0.70 10.10. 13:19 143 (SE) 39
KR Com s 1 0.4079692 7.27 7.27 0.00 10.10. 13:19 233 (SW) 48
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 10.10. 13:19 98 (E) 20
BI Vul s 1 0.2518236 14.15 14.86 0.71 10.10. 13:19 74 (E) 23
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 10.10. 13:19 15 (N) 9
V629 And s 8 0.742579 11.20 11.20 0.00 10.10. 13:19 44 (NE) 20
OO Cyg s 7 0.2620015 14.10 14.10 0.00 10.10. 13:19 80 (E) 44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 10.10. 13:19 159 (S) 12
SZ Hor p 10 0.62511 10.96 11.74 0.78 10.10. 13:19 146 (SE) -82
NS Lac p 6 1.015555 14.10 14.90 0.80 10.10. 13:19 46 (NE) 30
V572 Per s 5 1.21317 6.50 6.50 0.00 10.10. 13:20 4 (N) 11
GO Psc p 8 0.453256 13.05 13.40 0.35 10.10. 13:20 31 (NE) -1
EX CVn s 4 0.2771572 13.10 13.10 0.00 10.10. 13:20 266 (W) 57
V393 Nor p 10 1.29838 9.85 10.25 0.40 10.10. 13:20 178 (S) -7
BH Lyn p 10 0.1558756 13.70 16.30 2.60 10.10. 13:20 318 (NW) 28
IV Ara p 10 0.99958 13.40 14.50 1.10 10.10. 13:20 165 (S) -21
AR Boo s 1 0.3448727 13.50 14.20 0.70 10.10. 13:20 231 (SW) 57
V404 Peg p 2 0.419177 10.47 10.77 0.30 10.10. 13:20 54 (NE) 15
LQ Com s 1 0.356835 12.80 12.80 0.00 10.10. 13:21 253 (W) 48
V731 CrA p 10 0.537745 10.90 11.30 0.40 10.10. 13:21 147 (SE) -5
X PsA p 10 0.3977746 13.00 14.30 1.30 10.10. 13:21 102 (E) -23
V1014 Cas s 7 0.855262 12.60 13.07 0.47 10.10. 13:21 20 (N) 16
V1097 Her p 1 0.360849 10.75 11.30 0.55 10.10. 13:21 126 (SE) 58
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 10.10. 13:21 55 (NE) 12
AC Cnc s 1 0.3004773 13.80 14.70 0.90 10.10. 13:21 289 (W) 1
KN Vul s 1 0.3573295 13.00 13.40 0.40 10.10. 13:21 90 (E) 37
V417 Aql p 1 0.3703135 11.00 11.50 0.50 10.10. 13:21 111 (E) 24
EE Cet s 3 0.379922 8.76 8.76 0.00 10.10. 13:22 15 (N) -30
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 10.10. 13:22 85 (E) 38
IW Boo s 4 0.264742 13.40 13.40 0.00 10.10. 13:22 253 (W) 74
V589 Vir p 1 0.271832 13.00 13.00 0.00 10.10. 13:22 200 (S) 42
RZ Tau p 1 0.4156763 10.08 10.71 0.63 10.10. 13:22 346 (N) -20
DI CVn s 1 0.305966 13.60 13.60 0.00 10.10. 13:23 265 (W) 53
CX Vir p 1 0.7460773 9.80 10.45 0.65 10.10. 13:23 204 (SW) 21
V524 Oph p 8 0.308917 13.00 13.80 0.80 10.10. 13:23 156 (SE) 7
PU Dra p 10 1.54565 12.05 14.40 2.35 10.10. 13:23 326 (NW) 80
AR CrB s 1 0.3973515 10.80 10.80 0.00 10.10. 13:23 170 (S) 68
V431 Gem p 10 0.254 17.50 17.70 0.20 10.10. 13:23 308 (NW) 1
V1167 Her p 3 0.275279 9.89 9.89 0.00 10.10. 13:23 166 (S) 46
IY Aps p 10 0.4184362 12.70 13.00 0.30 10.10. 13:23 174 (S) -35
NY Boo p 9 0.326815 12.15 12.50 0.35 10.10. 13:23 264 (W) 83
V1273 Aql p 10 0.872177 13.50 14.00 0.50 10.10. 13:24 114 (SE) 21
IP Peg p 1 0.15820616 13.00 18.60 5.60 10.10. 13:24 59 (NE) -1
DG CMi p 8 0.366037 11.94 13.90 1.96 10.10. 13:24 305 (NW) -14
FY Boo s 1 0.2411595 13.12 13.12 0.00 10.10. 13:24 231 (SW) 55
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.