Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V578 Per p 3 0.970766 8.93 9.10 0.17 21.07. 23:54 50 (NE) 29
V651 Ara s 10 0.2770608 14.60 15.30 0.70 21.07. 23:54 214 (SW) -29
XY Ari p 10 0.25265 13.54 17.60 4.06 21.07. 23:54 77 (E) 15
VY Cet s 3 0.34081 11.20 11.80 0.60 21.07. 23:55 115 (SE) -5
EQ Tau p 1 0.3413474 10.50 11.03 0.53 21.07. 23:55 66 (NE) 9
EM Cyg s 1 0.2909091 11.90 11.90 0.00 21.07. 23:55 223 (SW) 66
MU Gem p 1 0.7262005 14.50 15.00 0.50 21.07. 23:55 30 (NE) -21
V388 Dra p 9 0.4570328 11.77 12.12 0.35 21.07. 23:55 333 (NW) 61
EN Pup s 7 0.6721481 11.20 11.40 0.20 21.07. 23:55 37 (NE) -63
IM Cep s 2 0.921584 13.20 13.60 0.40 21.07. 23:55 43 (NE) 67
V919 Mon p 9 1.62398 11.56 12.63 1.07 21.07. 23:55 33 (NE) -26
WW Eri s 1 0.926499 11.12 11.32 0.20 21.07. 23:55 69 (E) -26
QT Per p 1 0.8515552 14.20 15.10 0.90 21.07. 23:55 54 (NE) 33
IU Per p 1 0.857026 10.50 11.60 1.10 21.07. 23:56 58 (NE) 32
RW Com p 1 0.2373465 11.00 11.70 0.70 21.07. 23:56 314 (NW) 0
NW Aqr s 1 0.30163 12.00 12.00 0.00 21.07. 23:56 145 (SE) 35
WW UMi s 8 0.601949 12.45 12.55 0.10 21.07. 23:56 339 (N) 41
IT Cnc s 6 0.363657 12.50 12.90 0.40 21.07. 23:56 3 (N) -19
V1295 Her p 1 0.349236 12.05 12.50 0.45 21.07. 23:56 280 (W) 58
V434 Per p 3 0.5361082 14.40 15.10 0.70 21.07. 23:56 58 (NE) 26
V757 Cep s 8 0.343873 14.00 14.70 0.70 21.07. 23:56 17 (N) 56
FV CVn p 1 0.315365 11.80 12.15 0.35 21.07. 23:56 303 (NW) 15
V430 Dra p 9 0.4102 15.20 16.00 0.80 21.07. 23:57 331 (NW) 76
NN Aqr p 4 0.306779 13.47 14.14 0.67 21.07. 23:57 165 (S) 39
V365 Dra p 10 0.35396 11.82 12.03 0.21 21.07. 23:57 300 (NW) 57
V742 Her p 1 0.5776513 13.80 14.50 0.70 21.07. 23:57 280 (W) 56
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.07. 23:57 173 (S) 37
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 21.07. 23:57 20 (N) -39
V571 And p 9 0.357641 13.70 14.20 0.50 21.07. 23:58 69 (E) 34
LT Cen s 10 1.625913 9.20 9.60 0.40 21.07. 23:58 228 (SW) -66
V477 Peg p 9 0.2747515 11.65 11.75 0.10 21.07. 23:59 154 (SE) 58
AR Ind p 10 0.6346 13.90 14.40 0.50 21.07. 23:59 184 (S) -16
DQ CVn s 1 0.491422 12.28 12.56 0.28 21.07. 23:59 317 (NW) 8
V1095 Her p 1 0.415379 11.90 12.40 0.50 21.07. 23:59 281 (W) 54
MQ Boo p 7 0.493408 12.60 13.05 0.45 21.07. 23:59 304 (NW) 31
NQ Cen p 10 1.320337 13.70 14.30 0.60 21.07. 23:59 231 (SW) -53
KM Cnc p 3 0.536435 12.60 13.10 0.50 21.07. 23:59 12 (N) -16
QW And p 5 0.49187 12.60 13.00 0.40 21.07. 23:59 65 (NE) 50
V430 Gem p 10 1 16.10 16.50 0.40 22.07. 00:00 19 (N) -14
V433 Gem p 10 1 18.10 18.20 0.10 22.07. 00:00 19 (N) -14
AH Lyr p 1 1.030705 12.00 13.00 1.00 22.07. 00:00 232 (SW) 59
MX Com p 9 1.81771 11.80 11.96 0.16 22.07. 00:00 314 (NW) -5
OQ Boo p 8 0.398071 12.17 12.26 0.09 22.07. 00:00 288 (W) 22
CK Aqr p 6 0.2833722 12.90 13.80 0.90 22.07. 00:01 180 (S) 29
VV CVn s 1 0.5331303 13.88 14.08 0.20 22.07. 00:01 310 (NW) 10
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 22.07. 00:01 177 (S) 80
EV Cnc s 1 0.441439 12.75 12.80 0.05 22.07. 00:01 3 (N) -28
IV Dra s 4 0.2681055 13.70 13.70 0.00 22.07. 00:01 307 (NW) 42
UY Vol p 1 0.159337785 16.90 23.00 6.10 22.07. 00:01 160 (S) -70
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 22.07. 00:01 225 (SW) 67
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.