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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Ari p 8 0.381766 13.66 14.33 0.67 21.01. 05:42 15 (N) -26
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.01. 05:43 3 (N) -12
HR Lac s 1 0.42907 13.90 14.30 0.40 21.01. 05:43 42 (NE) 27
V881 Per s 1 0.387377 10.71 11.01 0.30 21.01. 05:43 357 (N) -2
TU Boo s 1 0.324284 11.80 12.40 0.60 21.01. 05:43 205 (SW) 69
V1138 Her p 10 0.4609 13.80 14.10 0.30 21.01. 05:43 86 (E) 80
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.01. 05:43 72 (E) -15
FF Ara p 10 0.69901 13.30 14.00 0.70 21.01. 05:44 159 (S) -24
V1332 Tau s 1 0.271827 11.73 11.73 0.00 21.01. 05:44 333 (NW) -13
IS Cas p 1 1.841517 12.10 13.10 1.00 21.01. 05:44 25 (NE) 28
GR Vir s 1 0.346974 7.80 8.20 0.40 21.01. 05:44 180 (S) 33
V516 Her p 9 0.4632348 16.40 17.10 0.70 21.01. 05:44 110 (E) 48
EH CVn s 1 0.263585 12.91 12.91 0.00 21.01. 05:44 220 (SW) 68
DZ Lyn s 1 0.378018 9.90 9.90 0.00 21.01. 05:44 306 (NW) 27
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.01. 05:44 215 (SW) -50
V881 Cep s 10 2.33371 11.64 11.64 0.00 21.01. 05:45 23 (NE) 39
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.01. 05:45 181 (S) 81
HP Pav s 10 0.2978 14.90 15.50 0.60 21.01. 05:45 154 (SE) -44
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 21.01. 05:45 65 (NE) 20
TU UMi p 4 0.377268 8.84 8.90 0.06 21.01. 05:45 1 (N) 64
KY Hya p 6 3.072471 9.50 11.00 1.50 21.01. 05:45 252 (W) -8
V443 Cam s 9 0.411691 14.00 14.80 0.80 21.01. 05:46 343 (N) 40
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 21.01. 05:46 56 (NE) 74
LP Cep s 2 0.693062 13.70 13.80 0.10 21.01. 05:46 38 (NE) 39
FZ Vul p 10 2.4177487 13.20 14.00 0.80 21.01. 05:46 89 (E) 26
EPS CrA s 9 0.591452 4.74 4.95 0.21 21.01. 05:46 133 (SE) -13
AR CrB s 1 0.3973515 10.80 10.80 0.00 21.01. 05:46 142 (SE) 64
V418 Cam p 9 0.3067595 13.70 14.40 0.70 21.01. 05:46 343 (N) 36
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.01. 05:46 72 (E) 27
EE Cet s 3 0.379922 8.76 8.76 0.00 21.01. 05:47 360 (N) -31
V353 Dra p 8 0.802697 11.52 11.79 0.27 21.01. 05:47 49 (NE) 73
V339 Lib p 9 0.339013 13.60 14.40 0.80 21.01. 05:47 168 (S) 19
MM Cen p 9 2.094509 12.10 12.50 0.40 21.01. 05:47 202 (S) -26
BT Gem p 3 1.2369358 13.90 15.30 1.40 21.01. 05:47 315 (NW) -4
V1101 Her p 1 0.382661 11.95 12.50 0.55 21.01. 05:47 76 (E) 58
SV Nor p 10 0.3761231 12.00 12.60 0.60 21.01. 05:47 173 (S) -20
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 21.01. 05:48 144 (SE) 62
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 21.01. 05:48 72 (E) 32
VZ Tri s 2 0.4334825 12.80 13.30 0.50 21.01. 05:48 6 (N) -8
U Gem p 1 0.17690624 8.20 14.90 6.70 21.01. 05:48 295 (NW) 8
V954 Oph p 9 0.2252705 14.30 14.90 0.60 21.01. 05:48 122 (SE) 26
RR TrA p 8 0.7130905 10.36 11.85 1.49 21.01. 05:48 169 (S) -24
BF Cru p 10 0.4988062 12.90 13.40 0.50 21.01. 05:48 197 (S) -26
HY Cas p 10 4.018169 15.60 16.70 1.10 21.01. 05:48 13 (N) 19
V789 Cep p 9 0.35363 14.58 14.58 0.00 21.01. 05:48 3 (N) 45
BC Col p 10 0.29683 15.00 15.00 0.00 21.01. 05:48 285 (W) -48
TY Boo s 1 0.3171485 10.81 11.35 0.54 21.01. 05:48 173 (S) 75
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 21.01. 05:48 130 (SE) 0
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 21.01. 05:49 62 (NE) 14
V459 Lac s 7 1.767995 13.06 13.50 0.44 21.01. 05:49 38 (NE) 21
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.