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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:28 UTC
Civil Twilight (6°): 03:54 // 17:59 UTC
Nautical Twilight (12°): 03:14 // 18:39 UTC
Astronomical Twilight (18°): 02:32 // 19:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Gru p 10 0.2595312 11.00 11.40 0.40 10.09. 07:05 256 (W) -58
AN UMa s 6 0.07975275 14.90 20.20 5.30 10.09. 07:05 76 (E) 53
HN Eri s 5 0.623592 8.66 8.66 0.00 10.09. 07:05 219 (SW) 7
FU Ara s 1 0.864505 10.50 10.90 0.40 10.09. 07:05 128 (SE) -72
RY Cha s 10 0.640142 13.80 14.00 0.20 10.09. 07:05 167 (S) -41
CW CMi s 1 0.313192 11.20 11.20 0.00 10.09. 07:05 171 (S) 40
EV Oct p 9 0.91727 13.80 14.60 0.80 10.09. 07:06 197 (S) -53
MT Cam s 1 0.3661395 12.94 12.94 0.00 10.09. 07:06 298 (NW) 65
IS Boo s 8 0.25145 14.00 14.00 0.00 10.09. 07:06 47 (NE) 29
V627 Aur p 8 0.387842 13.70 14.10 0.40 10.09. 07:06 247 (SW) 70
V889 Cep p 10 0.418336 12.55 12.85 0.30 10.09. 07:06 340 (N) 32
V427 Dra p 10 0.420825 12.75 13.05 0.30 10.09. 07:07 359 (N) 43
V781 Tau s 1 0.344909 8.90 9.30 0.40 10.09. 07:07 227 (SW) 61
V532 Mon s 1 0.4669795 12.20 12.20 0.00 10.09. 07:07 187 (S) 39
V348 Cyg p 9 0.28423 14.10 15.10 1.00 10.09. 07:07 344 (N) 6
ES Cas p 7 2.109523 14.70 16.20 1.50 10.09. 07:07 324 (NW) 30
V1865 Ori s 3 0.717374 12.50 12.50 0.00 10.09. 07:07 226 (SW) 48
HH Lac p 10 0.200593 14.00 15.50 1.50 10.09. 07:07 330 (NW) 24
V509 Cyg p 6 1.609159 13.10 13.70 0.60 10.09. 07:07 348 (N) 8
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.09. 07:07 51 (NE) 12
V972 Her p 5 0.4430605 6.72 6.79 0.07 10.09. 07:07 18 (N) -5
CW Sge s 1 0.6603618 11.00 11.70 0.70 10.09. 07:07 352 (N) -20
V1167 Her p 3 0.275279 9.89 9.89 0.00 10.09. 07:08 50 (NE) -20
AT Aqr p 8 0.30409565 14.10 15.00 0.90 10.09. 07:08 295 (NW) -45
AW Lac s 1 1.1428563 10.60 11.20 0.60 10.09. 07:08 335 (NW) 20
IV Cas p 1 0.9985167 11.20 12.40 1.20 10.09. 07:08 322 (NW) 27
AW CrB s 1 0.3609357 11.08 11.08 0.00 10.09. 07:08 37 (NE) 6
V1340 Her p 9 0.4189 13.20 13.50 0.30 10.09. 07:08 17 (N) -26
V526 Cyg s 3 1.233462 13.00 13.00 0.00 10.09. 07:08 342 (N) 9
IT Cha p 9 0.716652 12.65 13.10 0.45 10.09. 07:09 164 (S) -50
EF CVn s 1 0.27205 13.10 13.50 0.40 10.09. 07:09 69 (E) 20
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 10.09. 07:09 57 (NE) -30
DQ Her p 7 0.19362088 13.00 18.08 5.08 10.09. 07:09 14 (N) 7
BH CMi p 6 0.5592485 9.50 10.00 0.50 10.09. 07:10 169 (S) 41
V579 And p 10 0.338094 12.50 12.80 0.30 10.09. 07:10 320 (NW) 8
FV CVn s 1 0.315365 11.80 12.10 0.30 10.09. 07:10 64 (NE) 21
GO CVn p 7 0.537569 13.50 13.90 0.40 10.09. 07:10 54 (NE) 26
MS UMa s 1 0.410388 11.97 11.97 0.00 10.09. 07:10 66 (NE) 52
DG CMi s 8 0.366037 11.94 12.05 0.11 10.09. 07:11 184 (S) 49
V432 Per s 1 0.3833085 11.00 11.60 0.60 10.09. 07:11 287 (W) 46
V948 Cen p 10 0.975085 9.07 9.26 0.19 10.09. 07:11 145 (SE) -42
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 10.09. 07:11 75 (E) 36
CK Aqr s 6 0.2833722 12.90 12.90 0.00 10.09. 07:11 326 (NW) -47
V505 Sgr s 1 1.182866 6.46 6.63 0.17 10.09. 07:11 350 (N) -54
V501 Cam s 9 0.454388 13.80 14.05 0.25 10.09. 07:11 8 (N) 60
EY Cas p 1 0.4819812 14.00 14.50 0.50 10.09. 07:12 324 (NW) 31
BQ Phe p 10 0.218481 10.43 10.60 0.17 10.09. 07:12 244 (SW) -43
V470 Hya s 7 0.395393 13.00 13.00 0.00 10.09. 07:12 166 (S) 40
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 10.09. 07:12 320 (NW) 37
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 10.09. 07:12 1 (N) 6
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.