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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:42 // 18:28 UTC
Civil Twilight (6°): 03:07 // 19:03 UTC
Nautical Twilight (12°): 02:20 // 19:49 UTC
Astronomical Twilight (18°): 01:24 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OZ Dra p 10 0.136647 18.00 20.00 2.00 12.08. 07:50 30 (NE) 38
PU Boo p 9 0.482238 10.60 10.90 0.30 12.08. 07:50 29 (NE) 13
NT TrA p 10 3.23 9.20 9.56 0.36 12.08. 07:50 134 (SE) -66
V610 Ara p 9 0.54316 8.80 9.20 0.40 12.08. 07:51 129 (SE) -76
AC Psc p 3 0.335307 13.60 14.60 1.00 12.08. 07:51 284 (W) -3
V1107 Cas s 1 0.273412 12.88 12.88 0.00 12.08. 07:51 315 (NW) 50
V837 Cep p 10 0.438076 12.80 13.00 0.20 12.08. 07:51 338 (N) 25
MT Cas p 1 0.313878 13.30 14.13 0.83 12.08. 07:51 312 (NW) 39
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 12.08. 07:51 357 (N) -65
V668 Ara p 10 0.6014 13.30 13.90 0.60 12.08. 07:51 146 (SE) -73
V591 Aur p 8 1.10965 10.81 11.42 0.61 12.08. 07:51 241 (SW) 72
V520 Cas s 1 0.489832 12.50 13.10 0.60 12.08. 07:51 317 (NW) 36
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 12.08. 07:51 334 (NW) -29
FN Aur p 4 8.343115 12.20 13.70 1.50 12.08. 07:51 204 (SW) 71
PY Boo s 9 0.278049 12.10 12.10 0.00 12.08. 07:52 26 (NE) 18
EX Psc p 1 0.289482 12.00 12.60 0.60 12.08. 07:52 274 (W) 4
AC Lib p 10 0.6649535 13.90 14.60 0.70 12.08. 07:52 70 (E) -45
V780 Sgr p 10 0.860306 12.80 13.60 0.80 12.08. 07:52 11 (N) -66
V507 Mon p 7 1.0790213 13.70 14.30 0.60 12.08. 07:52 170 (S) 41
V1341 Her p 9 0.58353 15.65 16.10 0.45 12.08. 07:52 357 (N) -27
GU Aql p 10 2.209174 14.60 15.70 1.10 12.08. 07:52 336 (NW) -31
MT And p 8 0.358775 14.80 15.30 0.50 12.08. 07:52 278 (W) 49
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 12.08. 07:52 243 (SW) 17
SV Cam s 1 0.593072 8.40 8.55 0.15 12.08. 07:52 2 (N) 58
VZ Tri p 2 0.4334825 12.80 13.30 0.50 12.08. 07:52 270 (W) 44
DO Cas s 1 0.684666 8.39 8.61 0.22 12.08. 07:52 310 (NW) 59
V1067 Her s 1 0.258109 12.58 12.58 0.00 12.08. 07:53 6 (N) 4
V791 Cep p 10 0.2887089 16.86 17.14 0.28 12.08. 07:53 353 (N) 51
GU Leo s 2 0.354085 11.60 11.60 0.00 12.08. 07:53 107 (E) 38
V689 Cen p 10 0.5585365 12.40 13.30 0.90 12.08. 07:53 140 (SE) -36
OQ Boo s 8 0.398071 12.17 12.25 0.08 12.08. 07:53 41 (NE) -1
AW CrB s 1 0.3609357 11.08 11.08 0.00 12.08. 07:53 24 (NE) 0
V870 Ara s 7 0.399826 9.00 9.00 0.00 12.08. 07:53 170 (S) -83
V502 Her s 1 0.3692772 12.80 13.50 0.70 12.08. 07:53 9 (N) -7
V337 UMa s 8 0.383365 13.70 14.20 0.50 12.08. 07:54 66 (NE) 54
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 12.08. 07:54 337 (NW) 3
EF Boo s 1 0.4205155 9.43 9.43 0.00 12.08. 07:54 34 (NE) 22
WW Cru p 10 1.147619 12.70 13.30 0.60 12.08. 07:54 141 (SE) -40
EZ Sct s 7 1.134654 12.00 12.50 0.50 12.08. 07:54 351 (N) -45
V544 Cas p 9 3.3746 12.90 14.70 1.80 12.08. 07:54 307 (NW) 35
V385 Cam p 9 0.615272 13.65 14.20 0.55 12.08. 07:54 353 (N) 62
DW CMi s 2 0.30755495 14.50 14.50 0.00 12.08. 07:55 152 (SE) 42
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 12.08. 07:55 349 (N) 9
U Gem p 1 0.17690624 8.20 14.90 6.70 12.08. 07:55 137 (SE) 56
V958 Cep p 10 0.345291 10.75 10.88 0.13 12.08. 07:55 349 (N) 48
DX CVn p 1 0.35738 12.25 12.70 0.45 12.08. 07:55 56 (NE) 22
V2553 Oph s 1 0.457615 11.30 11.70 0.40 12.08. 07:55 15 (N) -25
AZ Col p 10 0.302105 11.31 11.72 0.41 12.08. 07:56 191 (S) 9
NU Cas p 1 0.766689 13.20 13.90 0.70 12.08. 07:56 313 (NW) 42
V789 Cyg p 6 0.288551 13.30 13.70 0.40 12.08. 07:56 346 (N) -9
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.