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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:37 // 17:11 UTC
Civil Twilight (6°): 04:06 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:20 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
I Boo p 1 0.2678178 5.80 6.40 0.60 17.09. 22:37 325 (NW) 18
AZ Col p 10 0.302105 11.31 11.72 0.41 17.09. 22:37 110 (E) -23
FO Lyn p 7 0.63446 11.11 11.58 0.47 17.09. 22:37 30 (NE) 10
II Per p 1 0.4798527 13.50 14.20 0.70 17.09. 22:37 65 (NE) 40
V1143 Her p 1 0.318275 13.00 14.00 1.00 17.09. 22:37 282 (W) 12
NT Aps s 5 0.294763 8.39 8.39 0.00 17.09. 22:37 203 (SW) -58
ST Aqr s 1 0.780991 9.15 9.37 0.22 17.09. 22:37 199 (S) 31
DM Cir p 8 0.386773 9.99 10.51 0.52 17.09. 22:37 235 (SW) -55
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.09. 22:37 309 (NW) -64
RR CMa p 6 1.196257 12.50 14.20 1.70 17.09. 22:38 78 (E) -31
V372 Dra p 5 0.533531 10.39 11.09 0.70 17.09. 22:38 317 (NW) 41
AF LMi s 6 0.406597 14.00 14.00 0.00 17.09. 22:38 10 (N) -7
V935 Her s 10 1.63394 8.49 8.49 0.00 17.09. 22:38 290 (W) 16
AH Aur s 1 0.4941067 10.20 10.70 0.50 17.09. 22:38 61 (NE) 12
NX Dra p 9 0.275807 12.62 12.83 0.21 17.09. 22:38 359 (N) 35
V403 Her p 10 0.8223 15.70 16.20 0.50 17.09. 22:38 285 (W) 17
V423 Tau s 6 0.682416 15.70 15.80 0.10 17.09. 22:38 69 (E) 15
EX Del s 1 0.3309877 12.80 13.30 0.50 17.09. 22:38 246 (SW) 39
V953 Cep p 10 3.09622 11.08 12.00 0.92 17.09. 22:38 1 (N) 59
MR Com p 1 0.412743 12.00 12.45 0.45 17.09. 22:38 336 (NW) -9
EQ Com s 1 0.3618824 14.40 14.40 0.00 17.09. 22:39 337 (NW) -19
V835 Cep p 10 0.452238 12.60 12.95 0.35 17.09. 22:39 315 (NW) 67
RS Col p 4 0.67235 9.54 9.99 0.45 17.09. 22:39 112 (E) -20
UX Peg p 1 1.544617 10.70 12.00 1.30 17.09. 22:39 206 (SW) 56
V512 Cam p 9 0.572739 12.80 13.05 0.25 17.09. 22:39 2 (N) 45
VW Cep p 1 0.2783115 7.23 7.68 0.45 17.09. 22:39 341 (N) 59
V364 Aps s 5 0.295464 14.00 14.00 0.00 17.09. 22:40 201 (S) -53
V814 Cep p 10 1.72031 11.48 11.90 0.42 17.09. 22:40 312 (NW) 61
XY Cep s 3 2.774518 10.05 10.10 0.05 17.09. 22:40 6 (N) 71
V1095 Her s 1 0.415379 11.90 11.90 0.00 17.09. 22:40 302 (NW) 32
V881 Mon p 8 1.69841 11.48 12.25 0.77 17.09. 22:40 70 (E) -10
AS Cha p 10 0.841416 14.00 16.00 2.00 17.09. 22:40 188 (S) -63
TU Cha p 6 0.557048 13.30 13.80 0.50 17.09. 22:40 177 (S) -60
AA UMa s 1 0.468127 10.88 11.53 0.65 17.09. 22:40 18 (N) 8
XZ Aqr s 8 2.05923 11.80 11.80 0.00 17.09. 22:40 204 (SW) 28
BX CMi s 2 1.535093 10.80 10.80 0.00 17.09. 22:40 65 (NE) -10
V2563 Oph s 7 0.372304 11.60 11.60 0.00 17.09. 22:40 264 (W) 6
LO Com p 1 0.2863605 12.38 13.20 0.82 17.09. 22:40 346 (N) -12
V523 Aur p 1 0.330437 13.30 14.70 1.40 17.09. 22:41 43 (NE) 16
V452 And s 6 0.978438 13.80 13.80 0.00 17.09. 22:41 231 (SW) 88
V724 Aql p 1 0.517599 11.10 11.57 0.47 17.09. 22:41 241 (SW) 24
HY Gem p 5 0.351013 16.70 17.50 0.80 17.09. 22:41 64 (NE) 7
BO Del p 9 0.51667 14.30 15.80 1.50 17.09. 22:41 240 (SW) 40
V937 Cep p 10 1.58145 11.95 12.30 0.35 17.09. 22:41 359 (N) 62
EL Aqr p 1 0.48141 10.38 10.73 0.35 17.09. 22:42 175 (S) 32
KO Boo p 9 0.369518 13.15 13.35 0.20 17.09. 22:42 321 (NW) -7
V625 Cen p 10 0.4697059 14.40 15.00 0.60 17.09. 22:42 239 (SW) -66
V375 Cam s 8 0.32208 13.60 14.10 0.50 17.09. 22:43 18 (N) 50
OS Ori p 1 2.383522 11.50 13.70 2.20 17.09. 22:43 83 (E) 6
LY Boo p 9 0.41441 13.10 13.31 0.21 17.09. 22:43 325 (NW) 8
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.