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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 18:01 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:47 // 19:16 UTC
Astronomical Twilight (18°): 02:00 // 20:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Psc p 1 0.5539893 11.30 12.00 0.70 25.08. 20:15 71 (E) 25
V509 Cam s 6 0.350347 13.00 13.50 0.50 25.08. 20:15 354 (N) 41
GW Gem s 1 0.6594447 10.48 10.68 0.20 25.08. 20:15 355 (N) -13
OP Dra p 9 0.323163 14.71 15.09 0.38 25.08. 20:16 343 (N) 42
BS Cas p 1 0.440469 12.20 12.60 0.40 25.08. 20:16 44 (NE) 42
BV Mic p 10 3.01796 9.86 10.20 0.34 25.08. 20:16 165 (S) 6
V477 Lyr p 9 0.471729 14.30 16.00 1.70 25.08. 20:16 213 (SW) 64
V680 Per s 1 0.37422 13.55 13.55 0.00 25.08. 20:16 54 (NE) 17
V1237 Tau p 8 0.287447 14.03 14.18 0.15 25.08. 20:16 29 (NE) -10
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.08. 20:16 247 (SW) 81
V733 Her s 3 0.4174915 13.80 14.30 0.50 25.08. 20:17 277 (W) 68
GV Boo s 2 0.367868 12.40 12.40 0.00 25.08. 20:17 288 (W) 21
V907 Cyg p 1 0.541362 14.20 14.90 0.70 25.08. 20:17 179 (S) 70
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.08. 20:17 310 (NW) -32
DG Com s 2 0.986612 14.30 14.60 0.30 25.08. 20:17 295 (NW) 6
V1057 Her p 1 0.943522 11.80 12.20 0.40 25.08. 20:17 231 (SW) 49
LO And s 1 0.3804371 11.20 11.82 0.62 25.08. 20:17 74 (E) 52
HY Vir s 1 2.732336 7.81 8.10 0.29 25.08. 20:17 273 (W) -6
BO Gru p 10 0.56221 12.10 12.60 0.50 25.08. 20:18 143 (SE) -15
TW Cru p 9 0.3881436 12.50 13.10 0.60 25.08. 20:18 224 (SW) -53
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.08. 20:18 256 (W) 77
QY Boo p 10 0.341883 12.70 12.90 0.20 25.08. 20:18 284 (W) 50
V425 Ser p 8 0.544293 11.70 12.10 0.40 25.08. 20:18 263 (W) 31
V956 Aql p 10 0.3961755 13.90 14.30 0.40 25.08. 20:18 189 (S) 29
V477 And p 10 0.362548 13.65 13.95 0.30 25.08. 20:18 82 (E) 35
GV Pup p 9 0.988358 12.90 13.70 0.80 25.08. 20:18 357 (N) -53
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.08. 20:18 1 (N) 37
LM And p 3 0.761178 12.20 13.50 1.30 25.08. 20:18 49 (NE) 31
XY Sgr s 8 2.0229225 10.70 10.70 0.00 25.08. 20:19 202 (S) 21
NO Pup p 9 1.256884 6.53 6.98 0.45 25.08. 20:19 316 (NW) -76
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.08. 20:19 157 (SE) 36
TZ CMa s 1 3.822865 9.80 10.50 0.70 25.08. 20:19 24 (NE) -58
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 25.08. 20:19 175 (S) 16
MZ Dra p 10 0.840374 11.86 12.10 0.24 25.08. 20:19 339 (N) 43
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 25.08. 20:19 182 (S) 80
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.08. 20:19 342 (N) -4
BZ Vel p 10 1.262409 10.40 11.50 1.10 25.08. 20:19 261 (W) -74
V362 UMa p 8 0.3428 14.20 14.70 0.50 25.08. 20:19 304 (NW) 39
V878 Her p 1 0.529475 9.37 9.87 0.50 25.08. 20:20 282 (W) 69
AC CMi s 1 0.867217 11.00 11.00 0.00 25.08. 20:20 2 (N) -29
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.08. 20:20 268 (W) -1
VW Boo p 1 0.342319 10.50 11.08 0.58 25.08. 20:20 270 (W) 16
V829 Her s 1 0.358153 11.90 11.90 0.00 25.08. 20:20 259 (W) 57
KR Per s 1 0.996078 10.40 11.10 0.70 25.08. 20:20 31 (NE) 12
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.08. 20:21 275 (W) 76
BK Oct p 10 0.3686 14.30 14.80 0.50 25.08. 20:21 180 (S) -35
V911 Ara p 10 0.51275 13.40 14.00 0.60 25.08. 20:21 199 (S) -9
EW Mon s 7 1.239695 13.80 14.20 0.40 25.08. 20:21 13 (N) -47
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 25.08. 20:21 293 (NW) 87
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.08. 20:21 289 (W) 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.