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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 Lyr p 8 0.359987 13.00 13.00 0.00 25.04. 18:12 30 (NE) 10
V387 Her s 1 0.589466 12.80 13.20 0.40 25.04. 18:12 56 (NE) -1
V1101 Her p 1 0.382661 11.95 12.50 0.55 25.04. 18:12 33 (NE) 16
V366 Cyg s 6 1.096018 10.00 10.20 0.20 25.04. 18:12 7 (N) 15
V507 Lyr p 7 0.366912 14.21 14.75 0.54 25.04. 18:13 36 (NE) -4
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.04. 18:13 360 (N) 6
XY UMa s 1 0.47899511 9.50 10.00 0.50 25.04. 18:13 330 (NW) 85
BX And s 1 0.6101125 8.90 9.15 0.25 25.04. 18:13 311 (NW) 20
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 25.04. 18:13 21 (N) 12
FO Hya s 1 0.4695567 9.50 9.50 0.00 25.04. 18:13 172 (S) 21
V1097 Her p 1 0.360849 10.75 11.30 0.55 25.04. 18:13 50 (NE) 3
LP Com p 1 0.337934 12.76 13.37 0.61 25.04. 18:13 106 (E) 48
SU Pic s 8 1.838119 10.07 10.20 0.13 25.04. 18:13 221 (SW) -20
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 25.04. 18:14 25 (NE) -4
LR Lib p 9 0.590394 13.10 13.70 0.60 25.04. 18:14 106 (E) -21
RZ Tau s 1 0.4156763 10.08 10.66 0.58 25.04. 18:14 270 (W) 25
RW CrB s 1 0.7264112 10.22 10.29 0.07 25.04. 18:14 68 (E) 21
V546 And s 5 0.38302 11.20 11.20 0.00 25.04. 18:15 316 (NW) 20
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.04. 18:15 21 (N) -15
V1340 Her p 9 0.4189 13.20 13.50 0.30 25.04. 18:15 47 (NE) -16
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 25.04. 18:15 87 (E) -11
GG CVn s 1 0.385947 12.00 12.00 0.00 25.04. 18:15 84 (E) 38
V2768 Ori p 8 0.33262 15.00 15.30 0.30 25.04. 18:15 244 (SW) 26
BN Psc p 8 0.349118 16.45 16.75 0.30 25.04. 18:15 311 (NW) 4
FU Lib p 2 0.780393 12.90 13.90 1.00 25.04. 18:15 90 (E) -12
UZ For p 10 0.087865429 18.20 20.90 2.70 25.04. 18:15 252 (W) -19
MZ Del s 4 0.7331187 8.29 8.29 0.00 25.04. 18:16 13 (N) -32
AT Aqr p 8 0.30409565 14.10 15.00 0.90 25.04. 18:16 337 (NW) -59
V948 Her p 6 1.275207 9.02 9.31 0.29 25.04. 18:16 51 (NE) 6
V518 And p 10 0.361144 13.50 13.90 0.40 25.04. 18:16 322 (NW) 11
UV Hyi p 10 0.8170424 12.08 12.81 0.73 25.04. 18:16 206 (SW) -46
EW Del p 6 0.3923312 15.10 15.50 0.40 25.04. 18:16 20 (N) -22
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.04. 18:16 47 (NE) 7
NX Dra p 9 0.275807 12.62 12.83 0.21 25.04. 18:16 16 (N) 62
VV CVn s 1 0.5331303 13.88 14.08 0.20 25.04. 18:16 91 (E) 45
CF Peg s 1 0.4134966 14.80 14.80 0.00 25.04. 18:16 358 (N) -14
V606 Aur p 10 1.8868 10.77 11.13 0.36 25.04. 18:16 270 (W) 40
LR Pav s 10 0.3945 15.00 15.30 0.30 25.04. 18:17 157 (SE) -65
V1181 Her p 1 0.337042 11.00 11.41 0.41 25.04. 18:17 55 (NE) 20
V369 Dra p 10 0.40095 13.40 13.80 0.40 25.04. 18:17 38 (NE) 24
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.04. 18:17 18 (N) 1
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 25.04. 18:17 339 (N) 25
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.04. 18:17 77 (E) 14
HH Boo p 1 0.318666 11.00 11.50 0.50 25.04. 18:17 65 (NE) 44
AW Vir s 1 0.3539976 11.00 11.67 0.67 25.04. 18:18 113 (SE) 22
DL CVn s 2 0.642442 11.97 11.97 0.00 25.04. 18:18 88 (E) 54
AP Leo p 1 0.430358 9.32 9.91 0.59 25.04. 18:18 149 (SE) 41
TU Sge p 7 4.909021 13.00 15.00 2.00 25.04. 18:18 24 (NE) -17
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.04. 18:18 331 (NW) 67
AH Cnc p 1 0.360455 13.31 13.69 0.38 25.04. 18:18 197 (S) 51
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.