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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V426 Her p 9 0.4921282 15.50 15.80 0.30 22.12. 17:46 299 (NW) 6
AC Boo p 1 0.352437 10.00 10.62 0.62 22.12. 17:46 339 (N) 10
V357 Her p 5 0.28204 13.40 13.95 0.55 22.12. 17:46 280 (W) 9
V789 Her p 1 0.3200448 14.90 15.60 0.70 22.12. 17:46 316 (NW) 18
V575 And p 10 0.678016 12.00 12.40 0.40 22.12. 17:46 117 (SE) 69
NT Aps s 5 0.294763 8.39 8.39 0.00 22.12. 17:46 196 (S) -63
V1138 Her p 10 0.4609 13.80 14.10 0.30 22.12. 17:47 332 (NW) 17
V466 Cam p 9 0.3998995 12.60 13.10 0.50 22.12. 17:47 27 (NE) 46
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 22.12. 17:47 274 (W) 13
EX CVn s 4 0.2771572 13.10 13.10 0.00 22.12. 17:47 2 (N) -1
V930 Mon p 10 2.3551 8.32 8.41 0.09 22.12. 17:47 94 (E) -10
PR Boo p 10 0.371281 13.70 14.10 0.40 22.12. 17:47 335 (NW) 10
V914 Cep p 10 0.38618 13.10 13.40 0.30 22.12. 17:47 348 (N) 59
AS Aps s 9 0.399351 13.40 13.80 0.40 22.12. 17:47 203 (SW) -60
GV Boo s 2 0.367868 12.40 12.40 0.00 22.12. 17:48 350 (N) -13
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 22.12. 17:48 283 (W) 35
QU Cyg s 1 0.3469114 14.50 15.10 0.60 22.12. 17:48 287 (W) 38
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 22.12. 17:48 289 (W) 54
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.12. 17:48 186 (S) 11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.12. 17:48 334 (NW) -2
EM Cyg p 1 0.2909091 11.90 14.40 2.50 22.12. 17:48 283 (W) 30
V1104 Her s 1 0.227876 13.30 13.30 0.00 22.12. 17:48 312 (NW) 30
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 22.12. 17:48 288 (W) 63
IQ Leo p 10 0.317518 14.70 15.30 0.60 22.12. 17:48 29 (NE) -15
BS Gem p 9 1.05035 14.70 16.00 1.30 22.12. 17:48 83 (E) 24
V664 Lyr s 8 0.359987 13.00 13.00 0.00 22.12. 17:49 303 (NW) 29
FZ CVn p 9 0.358335 13.50 14.00 0.50 22.12. 17:49 348 (N) 1
AL Cas p 1 0.50055583 12.90 13.60 0.70 22.12. 17:49 18 (N) 68
V1076 Cas p 9 0.381185 15.68 15.97 0.29 22.12. 17:49 20 (N) 81
MS Her s 5 0.868042 12.90 13.30 0.40 22.12. 17:49 295 (NW) 15
OQ Cas s 3 0.7166834 14.40 14.40 0.00 22.12. 17:49 355 (N) 79
V507 Lyr p 7 0.366912 14.21 14.75 0.54 22.12. 17:49 291 (W) 19
V2203 Oph p 1 0.455001 11.56 11.94 0.38 22.12. 17:49 286 (W) -7
V1080 Cas p 9 2.571928 14.10 14.58 0.48 22.12. 17:50 20 (N) 81
V1151 Her p 10 0.27818 12.80 13.05 0.25 22.12. 17:50 330 (NW) 17
OY Mus p 9 2.19461 13.00 13.75 0.75 22.12. 17:50 176 (S) -66
V1202 Her p 10 0.3388 13.70 14.30 0.60 22.12. 17:50 323 (NW) 17
WZ Cap p 9 0.3130867 14.00 14.70 0.70 22.12. 17:50 232 (SW) 10
BG CrA p 10 0.4527693 14.50 15.30 0.80 22.12. 17:50 244 (SW) -28
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 22.12. 17:50 321 (NW) 4
V817 Cep p 10 0.451203 15.52 16.32 0.80 22.12. 17:50 312 (NW) 52
V1143 Her p 1 0.318275 13.00 14.00 1.00 22.12. 17:50 299 (NW) -2
HY Pav s 10 0.351657 11.40 12.10 0.70 22.12. 17:50 201 (S) -42
V1158 Her p 10 0.660003 9.78 9.95 0.17 22.12. 17:50 326 (NW) 13
PT Vir s 7 0.3081795 13.38 13.50 0.12 22.12. 17:51 9 (N) -29
MT Cas p 1 0.313878 13.30 14.13 0.83 22.12. 17:51 310 (NW) 82
IO Cnc s 1 0.347694 13.00 12.00 -1.00 22.12. 17:51 53 (NE) -8
GN Mus p 10 0.3869 13.70 14.40 0.70 22.12. 17:51 177 (S) -66
MR Cyg p 1 1.67703362 8.75 9.68 0.93 22.12. 17:51 283 (W) 61
RT Per s 1 0.8494067 10.46 10.66 0.20 22.12. 17:51 84 (E) 66
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.