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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 CrA s 10 0.4110817 12.80 13.40 0.60 24.05. 08:08 251 (W) -39
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 24.05. 08:08 292 (W) 51
CC Tau p 6 0.479667 12.80 13.50 0.70 24.05. 08:08 120 (SE) 25
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 24.05. 08:08 149 (SE) 51
UU And p 6 1.486302 11.20 14.20 3.00 24.05. 08:08 201 (S) 70
MU Aqr p 3 0.2722205 11.30 11.80 0.50 24.05. 08:08 251 (W) 13
BL Phe p 10 0.810356 8.34 8.68 0.34 24.05. 08:08 189 (S) -18
V453 Cam p 10 0.328046 12.80 13.10 0.30 24.05. 08:08 28 (NE) 49
V1799 Ori s 2 0.290304 12.90 13.60 0.70 24.05. 08:09 116 (SE) 28
KP Peg p 5 0.7272053 7.05 7.26 0.21 24.05. 08:09 253 (W) 31
DD Com p 1 0.2692074 14.30 15.05 0.75 24.05. 08:09 12 (N) -17
QT UMa s 6 0.473539 11.00 11.70 0.70 24.05. 08:09 35 (NE) 20
V809 Cyg p 6 1.964457 13.30 14.10 0.80 24.05. 08:09 291 (W) 31
NR Lac p 1 0.6048055 13.20 14.00 0.80 24.05. 08:09 286 (W) 63
V336 TrA p 10 0.266768 10.46 11.20 0.74 24.05. 08:09 223 (SW) -65
V1626 Ori p 6 1.137793 11.87 12.50 0.63 24.05. 08:09 97 (E) 19
V621 Pup p 10 0.390386 10.25 11.00 0.75 24.05. 08:09 119 (SE) -40
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.05. 08:09 313 (NW) -30
V673 And p 10 1.629275 11.14 11.40 0.26 24.05. 08:10 244 (SW) 66
V659 Ara s 10 0.2918802 13.90 14.40 0.50 24.05. 08:10 228 (SW) -59
AS Cam p 1 3.430967 8.57 9.19 0.62 24.05. 08:10 33 (NE) 55
FS Leo p 1 0.456967 9.06 9.25 0.19 24.05. 08:11 29 (NE) -21
BT CrB p 9 0.0892 18.90 20.40 1.50 24.05. 08:11 329 (NW) 2
V2365 Cyg p 10 3.747833 11.00 11.20 0.20 24.05. 08:11 307 (NW) 37
V668 Ara p 10 0.6014 13.30 13.90 0.60 24.05. 08:11 226 (SW) -59
V1095 Her s 1 0.415379 11.90 11.90 0.00 24.05. 08:11 318 (NW) 18
V881 Ara p 10 2.41887 10.14 10.63 0.49 24.05. 08:11 250 (W) -47
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.05. 08:11 23 (NE) 9
V514 And p 10 0.366929 13.90 14.30 0.40 24.05. 08:12 200 (S) 75
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 24.05. 08:12 191 (S) 36
CM Tri p 8 0.472699 13.70 14.40 0.70 24.05. 08:12 133 (SE) 70
DG CMi p 8 0.366037 11.94 13.90 1.96 24.05. 08:12 84 (E) 8
BS Vir s 10 0.3770834 13.60 14.40 0.80 24.05. 08:12 13 (N) -41
I Boo s 1 0.2678178 5.80 6.29 0.49 24.05. 08:13 343 (N) 10
V1091 Her s 1 0.393559 12.04 12.04 0.00 24.05. 08:13 317 (NW) 10
IW Lyr s 4 0.7985204 13.10 13.30 0.20 24.05. 08:13 306 (NW) 21
V2640 Oph s 7 0.419892 12.50 13.20 0.70 24.05. 08:13 296 (NW) -14
V423 Tau s 6 0.682416 15.70 15.80 0.10 24.05. 08:14 90 (E) 33
V1064 Her s 5 0.3431545 11.30 11.30 0.00 24.05. 08:14 311 (NW) 13
IW TrA p 10 0.3146 14.20 14.60 0.40 24.05. 08:14 226 (SW) -60
V930 Cep p 8 0.393722 12.48 12.83 0.35 24.05. 08:14 334 (NW) 65
RV CVn p 1 0.2695671 13.75 14.36 0.61 24.05. 08:14 356 (N) -12
EP Cas s 1 0.8134382 11.20 11.40 0.20 24.05. 08:14 308 (NW) 75
IT Lib p 9 2.267443 9.01 9.51 0.50 24.05. 08:15 303 (NW) -55
V463 And s 1 0.406095 12.15 12.50 0.35 24.05. 08:15 251 (W) 65
V609 Aql s 1 0.7965633 11.70 11.90 0.20 24.05. 08:15 271 (W) 19
V762 Cen p 9 3.367895 11.30 12.30 1.00 24.05. 08:15 209 (SW) -74
V340 Cam p 9 0.4657358 14.08 14.15 0.07 24.05. 08:15 60 (NE) 63
DF CVn p 1 0.3268955 10.96 11.46 0.50 24.05. 08:15 8 (N) -1
V385 Cam p 9 0.615272 13.65 14.20 0.55 24.05. 08:16 19 (N) 55
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.