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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V514 Mon s 1 0.557388 12.80 13.30 0.50 25.05. 13:28 177 (S) 40
DH CVn s 1 0.365804 12.72 13.20 0.48 25.05. 13:28 67 (NE) 29
GO Vul p 8 2.0178517 13.20 13.70 0.50 25.05. 13:28 345 (N) -11
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 25.05. 13:28 26 (NE) -67
V1241 Tau s 1 0.823271 9.38 9.60 0.22 25.05. 13:28 236 (SW) 24
V393 Cam p 9 0.385712 13.90 14.70 0.80 25.05. 13:28 345 (N) 68
PY Boo s 9 0.278049 12.10 12.10 0.00 25.05. 13:28 30 (NE) 20
V447 Cam p 7 0.83614 11.89 12.36 0.47 25.05. 13:29 358 (N) 72
AQ Cap s 7 0.3173885 13.00 13.00 0.00 25.05. 13:29 305 (NW) -48
EY CVn p 1 0.342687 11.91 12.25 0.34 25.05. 13:29 62 (NE) 22
UW Boo p 1 1.0047108 10.40 11.40 1.00 25.05. 13:29 42 (NE) 22
PV Cyg p 6 1.314865 12.70 15.50 2.80 25.05. 13:29 346 (N) -1
TY UMi p 6 1.7248755 7.79 8.24 0.45 25.05. 13:29 7 (N) 46
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.05. 13:29 33 (NE) 44
RW Dor s 2 0.2854633 10.80 11.20 0.40 25.05. 13:29 189 (S) -29
CK Boo p 1 0.3551495 8.99 9.26 0.27 25.05. 13:29 62 (NE) -10
V347 Mus p 10 3.40478 15.15 15.17 0.02 25.05. 13:29 141 (SE) -48
V340 Hya p 9 3.8175 8.23 8.50 0.27 25.05. 13:30 111 (E) -22
V576 Lyr p 2 0.533573 12.30 12.70 0.40 25.05. 13:30 1 (N) 2
LO Hya p 9 2.499618 6.37 6.61 0.24 25.05. 13:30 148 (SE) 33
V687 Her s 4 0.321451 14.40 14.90 0.50 25.05. 13:30 34 (NE) -9
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.05. 13:30 336 (NW) 38
IT Her p 1 0.3393957 12.90 13.30 0.40 25.05. 13:30 360 (N) -15
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.05. 13:30 61 (NE) 13
VZ Cru p 3 1.1258132 11.49 12.10 0.61 25.05. 13:31 143 (SE) -43
V400 Lyr p 1 0.253427 12.70 13.35 0.65 25.05. 13:31 354 (N) -2
IM Mon s 8 1.1902417 6.40 6.47 0.07 25.05. 13:31 187 (S) 37
CT Tau s 1 0.666827 10.34 11.12 0.78 25.05. 13:31 205 (SW) 65
FU Lyn s 7 0.3979435 12.46 12.46 0.00 25.05. 13:31 95 (E) 65
V490 Her p 7 1.496632 13.90 15.00 1.10 25.05. 13:31 18 (N) -15
V652 Pup p 10 0.371829 9.66 9.84 0.18 25.05. 13:31 175 (S) 3
PS Dra p 10 0.43747 13.05 13.35 0.30 25.05. 13:32 28 (NE) 32
V731 Her p 1 0.4264073 13.30 13.90 0.60 25.05. 13:32 15 (N) 6
AS Pic p 10 0.463642 10.82 11.14 0.32 25.05. 13:32 186 (S) -14
GW Psc s 8 0.3363377 11.35 11.35 0.00 25.05. 13:32 269 (W) 11
ES UMa p 1 0.5288515 11.00 11.40 0.40 25.05. 13:32 32 (NE) 61
IU Cnc s 1 0.421646 11.80 12.32 0.52 25.05. 13:32 131 (SE) 44
NR Cam p 1 0.255885 10.76 11.25 0.49 25.05. 13:32 7 (N) 61
TY Del s 1 1.191132 9.70 9.70 0.00 25.05. 13:32 324 (NW) -20
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 25.05. 13:32 176 (S) 56
V415 Gem p 1 0.350606 12.40 12.70 0.30 25.05. 13:32 176 (S) 56
EF Cep p 1 0.6061084 12.00 12.60 0.60 25.05. 13:32 351 (N) 58
V610 Cyg p 10 1.497998 13.00 13.80 0.80 25.05. 13:33 330 (NW) 7
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 25.05. 13:33 24 (NE) -27
SX Lup s 5 0.685845 11.50 11.80 0.30 25.05. 13:33 96 (E) -58
BE Scl p 9 0.422901 10.37 10.83 0.46 25.05. 13:33 244 (SW) -17
RZ Cru p 10 0.43384 14.00 15.30 1.30 25.05. 13:33 141 (SE) -44
BB Per p 9 0.485609 12.56 13.31 0.75 25.05. 13:33 256 (W) 53
V449 Dra p 10 0.351315 12.23 12.45 0.22 25.05. 13:33 355 (N) 42
XY LMi p 1 0.436886 10.70 11.10 0.40 25.05. 13:33 91 (E) 45
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.