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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr p 1 0.289052 12.85 13.42 0.57 28.07. 21:44 196 (S) 75
V626 Sco p 9 1.033685 11.30 12.00 0.70 28.07. 21:44 201 (S) -4
V592 Per s 1 0.7157178 8.30 8.30 0.00 28.07. 21:44 27 (NE) 5
VY Sex p 1 0.4434355 9.01 9.30 0.29 28.07. 21:44 297 (NW) -24
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 28.07. 21:44 187 (S) 15
UV Mon p 1 0.415677 12.50 13.30 0.80 28.07. 21:44 3 (N) -39
V954 Oph s 9 0.2252705 14.30 14.90 0.60 28.07. 21:45 200 (S) 40
V947 Per p 6 0.297667 13.45 14.05 0.60 28.07. 21:45 38 (NE) 2
HS Vul s 1 0.3320847 13.90 14.20 0.30 28.07. 21:45 155 (SE) 61
GR Boo s 1 0.3766695 11.45 11.45 0.00 28.07. 21:45 268 (W) 37
V501 CrA p 10 0.4110817 12.80 13.40 0.60 28.07. 21:45 192 (S) -1
GH Vul p 10 5.05305 14.90 16.40 1.50 28.07. 21:45 166 (S) 60
V602 Aql p 7 3.012499 11.90 13.20 1.30 28.07. 21:46 163 (S) 56
OQ Dra p 7 0.3396745 13.20 13.80 0.60 28.07. 21:46 338 (N) 41
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 28.07. 21:46 60 (NE) 60
V740 Per p 4 0.373042 11.22 11.87 0.65 28.07. 21:46 37 (NE) 4
KK Boo p 10 0.279134 14.30 14.80 0.50 28.07. 21:46 292 (W) 41
NW Aqr s 1 0.30163 12.00 12.00 0.00 28.07. 21:46 118 (SE) 23
AU Phe p 10 0.2658125 12.23 12.78 0.55 28.07. 21:46 120 (SE) -39
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 28.07. 21:47 69 (E) 6
V427 Cas p 7 1.305989 13.30 13.80 0.50 28.07. 21:47 54 (NE) 56
MX Mon s 7 0.686442 11.40 11.70 0.30 28.07. 21:47 0 (N) -44
V1261 Her p 4 0.397693 13.00 14.00 1.00 28.07. 21:47 227 (SW) 54
NT Boo p 10 0.434877 12.10 12.35 0.25 28.07. 21:48 295 (NW) 50
V442 Cam s 1 0.442643 13.05 13.05 0.00 28.07. 21:48 4 (N) 34
V679 Cyg p 8 2.960348 14.30 14.90 0.60 28.07. 21:48 85 (E) 63
V362 UMa s 8 0.3428 14.20 14.60 0.40 28.07. 21:48 302 (NW) 42
BG Vul p 1 0.4032397 12.90 13.70 0.80 28.07. 21:48 127 (SE) 53
AO Aqr s 9 0.4893508 11.50 11.50 0.00 28.07. 21:48 140 (SE) 7
RX Dra p 2 3.786395 10.00 10.50 0.50 28.07. 21:48 350 (N) 81
YZ Vel s 9 5.48839 12.60 13.20 0.60 28.07. 21:48 239 (SW) -60
GR Gem p 9 0.5274471 15.40 16.10 0.70 28.07. 21:48 13 (N) -18
V484 And p 10 0.349 13.00 13.28 0.28 28.07. 21:48 77 (E) 33
AC Psc p 3 0.335307 13.60 14.60 1.00 28.07. 21:49 108 (E) 23
RZ Cas s 1 1.195251 6.18 6.26 0.08 28.07. 21:49 24 (NE) 39
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 28.07. 21:49 190 (S) 6
V806 Cep p 10 1.352633 11.09 11.35 0.26 28.07. 21:49 9 (N) 43
QY Hya p 2 0.292341 9.04 9.36 0.32 28.07. 21:49 263 (W) -31
MU. Sco p 10 1.44627 2.89 3.15 0.26 28.07. 21:49 208 (SW) -4
V1183 Her p 10 0.3095 12.65 13.10 0.45 28.07. 21:49 259 (W) 56
V961 Cas s 7 0.75981 12.00 12.00 0.00 28.07. 21:49 52 (NE) 45
V1049 Cas p 10 2.981292 11.00 11.43 0.43 28.07. 21:49 47 (NE) 44
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 28.07. 21:49 70 (E) 64
HY Lyr s 4 0.369101 13.80 14.10 0.30 28.07. 21:49 216 (SW) 69
V365 Sge p 1 0.369126 13.11 13.81 0.70 28.07. 21:50 158 (S) 56
V487 Oph p 8 3.13583516 12.80 14.10 1.30 28.07. 21:50 204 (SW) 39
PT Dra p 10 0.270768 14.30 14.90 0.60 28.07. 21:50 303 (NW) 52
V596 Aur p 1 0.397887 11.83 12.29 0.46 28.07. 21:50 24 (NE) 7
V685 Her s 10 0.5891435 15.40 15.80 0.40 28.07. 21:50 250 (W) 46
V1138 Cas s 1 0.798267 13.25 13.25 0.00 28.07. 21:50 44 (NE) 38
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.