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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Eri p 10 0.750035 10.86 11.31 0.45 17.07. 00:51 144 (SE) -32
DQ CMa p 10 0.425025 14.80 15.80 1.00 17.07. 00:51 49 (NE) -48
RT Cha p 9 0.3551095 14.00 15.00 1.00 17.07. 00:51 183 (S) -59
YY Eri s 1 0.3214963 8.37 8.99 0.62 17.07. 00:51 89 (E) -14
V848 Her s 9 0.735037 14.90 14.90 0.00 17.07. 00:51 284 (W) 35
V1284 Her p 1 0.337146 12.78 13.18 0.40 17.07. 00:52 275 (W) 47
V658 Lyr p 1 0.33026 11.10 11.50 0.40 17.07. 00:52 281 (W) 60
V366 UMa p 8 0.4573045 13.60 14.20 0.60 17.07. 00:52 326 (NW) 34
II UMa p 2 0.825227 8.17 8.48 0.31 17.07. 00:52 334 (NW) 21
V935 Her p 10 1.63394 8.49 8.63 0.14 17.07. 00:52 269 (W) 34
V1105 Her s 5 0.321736 12.60 12.60 0.00 17.07. 00:52 262 (W) 48
OT UMa p 10 0.3160725 12.20 12.50 0.30 17.07. 00:52 8 (N) 27
V1164 Cas p 10 3.7134 12.23 12.73 0.50 17.07. 00:52 30 (NE) 52
V573 Lyr p 2 0.870536 10.80 11.30 0.50 17.07. 00:53 272 (W) 56
GO Mus s 10 0.524 14.60 15.20 0.60 17.07. 00:53 201 (S) -59
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.07. 00:53 277 (W) -47
FT Lup p 9 0.470084 9.70 10.64 0.94 17.07. 00:53 244 (SW) -36
DM Peg s 4 2.588997 10.80 11.00 0.20 17.07. 00:53 124 (SE) 47
V1374 Tau p 1 0.250818 13.00 13.50 0.50 17.07. 00:53 47 (NE) 3
BC Eri p 1 0.527247 10.83 11.32 0.49 17.07. 00:54 86 (E) -23
V1851 Ori s 1 0.276946 12.00 12.00 0.00 17.07. 00:54 64 (NE) -7
QT Lup p 10 0.385957 12.32 12.82 0.50 17.07. 00:54 244 (SW) -39
V1091 Her s 1 0.393559 12.04 12.04 0.00 17.07. 00:54 280 (W) 41
DN Cam p 1 0.4983105 8.23 8.73 0.51 17.07. 00:54 22 (N) 43
V1155 Her p 10 0.36945 14.40 14.80 0.40 17.07. 00:54 295 (NW) 36
UU Aqr p 1 0.16358045 10.90 12.60 1.70 17.07. 00:54 169 (S) 36
OZ Hya p 5 2.048765 9.50 9.75 0.25 17.07. 00:54 347 (N) -59
IM Vir p 9 1.308614 9.74 9.89 0.15 17.07. 00:54 300 (NW) -30
FG Hya s 1 0.3278324 9.90 10.25 0.35 17.07. 00:55 21 (N) -34
OQ Dra s 7 0.3396745 13.20 13.20 0.00 17.07. 00:55 348 (N) 35
AV Tel p 10 0.416963 13.20 14.30 1.10 17.07. 00:55 206 (SW) -17
V410 Pup p 10 0.876165 6.68 6.74 0.05 17.07. 00:55 90 (E) -74
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.07. 00:55 6 (N) 53
V1542 Aql s 1 0.417537 11.71 12.31 0.60 17.07. 00:55 218 (SW) 43
V753 Mon s 5 0.677044 8.30 8.30 0.00 17.07. 00:56 46 (NE) -35
VV Eri s 1 1.55759 11.68 11.68 0.00 17.07. 00:56 100 (E) -5
EF Boo p 1 0.4205155 9.43 9.99 0.57 17.07. 00:56 316 (NW) 29
V773 Cas p 7 2.58733 6.21 6.30 0.09 17.07. 00:56 54 (NE) 54
PZ UMa p 7 0.2626732 12.50 13.10 0.60 17.07. 00:56 1 (N) 10
V1096 Her s 1 0.2414165 13.05 13.05 0.00 17.07. 00:56 286 (W) 48
CD Tri s 3 0.369035 12.14 12.14 0.00 17.07. 00:56 77 (E) 37
UU Cam p 1 0.6825584 11.80 12.30 0.50 17.07. 00:56 23 (NE) 47
EH CVn s 1 0.263585 12.91 12.91 0.00 17.07. 00:56 311 (NW) 8
OO Peg s 9 2.984658 8.25 8.25 0.00 17.07. 00:57 178 (S) 55
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.07. 00:57 171 (S) 39
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.07. 00:57 299 (NW) 20
BI Ser p 1 1.204852 11.50 12.20 0.70 17.07. 00:57 278 (W) 16
EW Boo s 1 0.906349 10.31 10.31 0.00 17.07. 00:57 302 (NW) 23
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 17.07. 00:57 248 (W) 74
Z Lep p 1 0.993709 11.63 12.83 1.20 17.07. 00:57 82 (E) -26
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.