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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V471 Peg p 10 0.9382 11.18 11.33 0.15 18.12. 22:05 294 (NW) 4
V704 Cyg p 1 0.570705 13.60 14.60 1.00 18.12. 22:06 316 (NW) 22
V416 Cam p 10 0.3863 14.40 15.00 0.60 18.12. 22:06 13 (N) 68
UX Eri s 1 0.4452835 11.15 11.66 0.51 18.12. 22:06 211 (SW) 28
HS Hya p 3 1.568041 8.07 8.15 0.08 18.12. 22:06 109 (E) -9
BX Dra s 1 0.579028 11.50 11.50 0.00 18.12. 22:06 6 (N) 23
NY Lyr s 1 0.4408 12.70 13.10 0.40 18.12. 22:07 332 (NW) 0
RT Per p 1 0.8494067 10.46 11.74 1.28 18.12. 22:07 267 (W) 74
V608 Aur p 9 0.763236 12.50 12.90 0.40 18.12. 22:07 150 (SE) 79
BZ Cas p 1 2.126469 11.40 12.40 1.00 18.12. 22:07 315 (NW) 62
CC Lyn s 6 0.354627 6.42 6.42 0.00 18.12. 22:07 89 (E) 62
EQ CMi p 6 0.479536 12.90 13.40 0.50 18.12. 22:07 124 (SE) 26
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 18.12. 22:07 314 (NW) -72
V404 Gem p 1 0.348706 11.59 12.13 0.54 18.12. 22:07 138 (SE) 49
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 18.12. 22:07 218 (SW) 14
V2712 Ori p 10 0.346489 12.54 12.82 0.28 18.12. 22:08 169 (S) 31
CN And p 1 0.4627909 9.70 10.25 0.55 18.12. 22:08 286 (W) 42
MW Cas p 10 0.4808946 13.50 14.50 1.00 18.12. 22:08 305 (NW) 49
V501 CrA p 10 0.4110817 12.80 13.40 0.60 18.12. 22:08 302 (NW) -74
UZ Mic p 10 0.440964 11.90 12.40 0.50 18.12. 22:08 263 (W) -49
V582 Lyr s 1 0.255905 13.44 13.44 0.00 18.12. 22:08 339 (N) 4
V577 Lyr s 9 0.390011 14.50 14.50 0.00 18.12. 22:08 342 (N) 8
AF Gru p 10 1.57807 11.90 12.40 0.50 18.12. 22:09 236 (SW) -35
V936 Mon p 8 0.368958 14.00 15.00 1.00 18.12. 22:09 139 (SE) 31
V442 Cam p 1 0.442643 13.05 13.46 0.41 18.12. 22:09 14 (N) 65
PU Vel p 10 1.25174 8.52 8.65 0.13 18.12. 22:09 135 (SE) -16
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 18.12. 22:09 331 (NW) 26
DX CVn s 1 0.35738 12.25 12.60 0.35 18.12. 22:09 43 (NE) 13
CD Vul p 1 0.683745 11.50 12.60 1.10 18.12. 22:09 316 (NW) -1
AR Boo p 1 0.3448727 13.50 14.50 1.00 18.12. 22:10 43 (NE) -4
CP Psc s 1 0.6840085 10.69 10.69 0.00 18.12. 22:10 272 (W) 42
ER Vul s 1 0.698095 7.27 7.49 0.22 18.12. 22:10 310 (NW) 4
V881 Per s 1 0.387377 10.71 11.01 0.30 18.12. 22:10 253 (W) 65
IK Boo p 1 0.303116 12.00 12.50 0.50 18.12. 22:10 37 (NE) -2
V405 Dra p 1 0.413036 11.54 11.88 0.34 18.12. 22:10 346 (N) 15
V448 Cep p 10 0.6324 9.59 9.73 0.14 18.12. 22:10 317 (NW) 32
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 18.12. 22:10 338 (N) 17
V1143 Her p 1 0.318275 13.00 14.00 1.00 18.12. 22:10 355 (N) -23
V599 Aur p 1 0.316533 11.67 11.96 0.29 18.12. 22:11 175 (S) 72
V344 Dra p 9 0.332887 13.70 14.20 0.50 18.12. 22:11 9 (N) 19
IM Aur p 1 1.247287 7.90 8.51 0.61 18.12. 22:11 147 (SE) 86
V821 Cas p 1 1.76974 8.27 8.70 0.43 18.12. 22:11 305 (NW) 45
BW Eri s 6 0.6384855 10.16 10.38 0.22 18.12. 22:11 193 (S) 11
V447 Cam p 7 0.83614 11.89 12.36 0.47 18.12. 22:11 24 (NE) 68
PS Dra p 10 0.43747 13.05 13.35 0.30 18.12. 22:11 16 (N) 26
DF CVn s 1 0.3268955 10.96 10.96 0.00 18.12. 22:11 47 (NE) 15
V413 Gem p 7 0.532812 14.55 15.00 0.45 18.12. 22:11 138 (SE) 47
V648 Lyr p 1 0.368752 13.22 13.62 0.40 18.12. 22:12 345 (N) 3
GK Boo p 1 0.477772 10.30 10.80 0.50 18.12. 22:12 28 (NE) 2
BG Vul s 1 0.4032397 12.90 13.70 0.80 18.12. 22:12 304 (NW) 1
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.