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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX CVn p 4 0.2771572 13.10 13.50 0.40 24.05. 20:54 238 (SW) 72
BB CMi p 1 0.7928535 10.00 10.80 0.80 24.05. 20:54 276 (W) 2
V947 Oph p 7 0.7977454 15.25 15.60 0.35 24.05. 20:54 111 (E) 24
EW Mon s 7 1.239695 13.80 14.20 0.40 24.05. 20:54 277 (W) -16
V1066 Her s 1 0.539622 11.80 11.80 0.00 24.05. 20:54 72 (E) 55
AY Tri p 10 0.3939 14.10 14.50 0.40 24.05. 20:54 7 (N) -6
FO Hya s 1 0.4695567 9.50 9.50 0.00 24.05. 20:55 236 (SW) 2
GY Lib p 9 0.519098 12.30 13.00 0.70 24.05. 20:55 157 (SE) 31
V845 Cep p 10 0.386159 14.30 15.20 0.90 24.05. 20:55 16 (N) 45
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 20:55 140 (SE) 4
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 24.05. 20:55 175 (S) -38
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 24.05. 20:55 39 (NE) 21
V505 Cam p 7 0.336361 13.80 14.50 0.70 24.05. 20:55 349 (N) 51
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 24.05. 20:56 73 (E) 14
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 24.05. 20:56 163 (S) 43
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 24.05. 20:56 67 (NE) 30
V479 Mon s 10 1.46809 13.70 13.70 0.00 24.05. 20:56 295 (NW) -7
PZ Cam p 10 0.28589 13.20 13.50 0.30 24.05. 20:56 347 (N) 26
V591 Vir p 7 0.350949 12.90 13.35 0.45 24.05. 20:56 168 (S) 43
V907 Ara p 9 0.467014 13.30 13.60 0.30 24.05. 20:56 154 (SE) -26
V364 Aps p 5 0.295464 14.00 14.40 0.40 24.05. 20:56 171 (S) -38
DW UMa p 1 0.13660653 15.10 16.60 1.50 24.05. 20:56 307 (NW) 59
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.05. 20:56 242 (SW) 17
CF CrB p 10 0.262445 14.14 14.54 0.40 24.05. 20:56 121 (SE) 60
V1036 Her p 1 0.391678 11.31 11.61 0.30 24.05. 20:57 112 (E) 49
V1538 Aql p 5 0.73225 12.30 12.70 0.40 24.05. 20:57 94 (E) 12
V501 Vel p 9 2.01571 9.55 9.73 0.18 24.05. 20:57 220 (SW) -22
GK Boo s 1 0.477772 10.30 10.30 0.00 24.05. 20:57 154 (SE) 75
Y For p 10 0.2699092 13.80 14.20 0.40 24.05. 20:57 338 (N) -66
V437 Dra p 10 0.316053 13.75 14.40 0.65 24.05. 20:57 38 (NE) 43
NW Lac p 4 1.510965 13.70 14.30 0.60 24.05. 20:57 30 (NE) 25
V475 Hya s 7 0.317122 12.60 12.60 0.00 24.05. 20:57 269 (W) 3
V336 TrA p 10 0.266768 10.46 11.20 0.74 24.05. 20:57 167 (S) -25
GY Cnc p 7 0.1754425 16.50 17.80 1.30 24.05. 20:57 271 (W) 24
MM Dra p 8 0.2644 14.54 14.90 0.36 24.05. 20:57 36 (NE) 45
CD Tri s 3 0.369035 12.14 12.14 0.00 24.05. 20:58 357 (N) -5
V347 Mus p 10 3.40478 15.15 15.17 0.02 24.05. 20:58 185 (S) -25
V752 Cen p 2 0.370229 9.10 9.66 0.56 24.05. 20:58 209 (SW) -2
V477 Hya p 10 0.40719 15.90 16.20 0.30 24.05. 20:58 266 (W) 1
EO Aqr p 9 3.115897 14.10 16.00 1.90 24.05. 20:59 76 (E) -16
NN Vir p 2 0.4806875 7.30 7.67 0.37 24.05. 20:59 176 (S) 46
GI Boo s 4 1.033533 11.30 11.30 0.00 24.05. 20:59 154 (SE) 77
IY Pav p 10 0.8881 12.00 13.10 1.10 24.05. 20:59 150 (SE) -48
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.05. 20:59 330 (NW) 40
V1104 Her s 1 0.227876 13.30 13.30 0.00 24.05. 20:59 68 (E) 52
AC Boo s 1 0.352437 10.00 10.55 0.55 24.05. 20:59 110 (E) 81
NV Com p 9 0.3708875 12.31 12.52 0.21 24.05. 20:59 209 (SW) 63
V592 Lyr s 1 0.355684 11.54 11.54 0.00 24.05. 21:00 83 (E) 41
AG Vir s 1 0.6426501 8.35 8.85 0.50 24.05. 21:00 227 (SW) 45
DS Pup s 8 0.3886775 12.70 13.40 0.70 24.05. 21:00 260 (W) -25
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.