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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:32 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Del s 8 0.3537417 13.50 13.70 0.20 18.01. 23:05 352 (N) -24
YY Cnc p 1 0.698445 11.30 11.70 0.40 18.01. 23:05 157 (SE) 70
V1039 Her p 1 0.507761 12.54 12.74 0.20 18.01. 23:05 45 (NE) -14
V1263 Cen p 10 0.410756 12.10 12.95 0.85 18.01. 23:05 121 (SE) -17
BN Ari p 1 0.2993717 10.38 11.02 0.64 18.01. 23:05 286 (W) 22
AR Boo p 1 0.3448727 13.50 14.50 1.00 18.01. 23:05 75 (E) 21
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 18.01. 23:06 358 (N) -10
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 18.01. 23:06 233 (SW) 33
V477 Lyr p 9 0.471729 14.30 16.00 1.70 18.01. 23:06 20 (N) -11
IR Vir s 3 0.36938 12.10 12.70 0.60 18.01. 23:06 108 (E) 10
V592 Lyr s 1 0.355684 11.54 11.54 0.00 18.01. 23:06 18 (N) -4
V565 And p 8 0.3272 12.17 12.30 0.13 18.01. 23:06 302 (NW) 33
BT Tri p 10 0.2512 14.20 14.80 0.60 18.01. 23:06 289 (W) 24
V640 Aur p 1 0.3279975 12.52 13.25 0.73 18.01. 23:06 289 (W) 71
TZ Boo p 1 0.29716095 10.41 11.00 0.59 18.01. 23:07 51 (NE) 20
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 18.01. 23:07 319 (NW) 23
UX CrB p 7 0.567842 13.12 13.60 0.48 18.01. 23:07 45 (NE) 5
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 18.01. 23:07 18 (N) -7
V2635 Oph p 8 0.430959 12.15 12.60 0.45 18.01. 23:07 49 (NE) -29
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 18.01. 23:07 49 (NE) 16
V1189 Aql p 10 0.3154 13.50 14.50 1.00 18.01. 23:07 17 (N) -37
EU Vul s 3 0.883049 12.90 13.30 0.40 18.01. 23:08 3 (N) -18
GV Boo s 2 0.367868 12.40 12.40 0.00 18.01. 23:08 76 (E) 24
V360 Tel p 10 1.3675 11.78 12.28 0.50 18.01. 23:08 86 (E) -78
GW Cep s 1 0.3188312 11.40 12.00 0.60 18.01. 23:08 345 (N) 48
V563 And s 8 0.3031916 13.70 14.00 0.30 18.01. 23:08 296 (NW) 27
V2314 Cyg p 10 2.791185 8.64 8.76 0.12 18.01. 23:08 356 (N) -9
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 18.01. 23:08 5 (N) -10
OT And p 10 20.8529 7.32 7.72 0.40 18.01. 23:08 325 (NW) 11
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.01. 23:08 55 (NE) 65
AM Her p 1 0.128927 12.30 15.70 3.40 18.01. 23:08 17 (N) 12
FS Aqr s 7 0.26205 13.20 13.20 0.00 18.01. 23:08 322 (NW) -34
ST Tri p 1 0.479052 14.30 15.20 0.90 18.01. 23:09 289 (W) 32
U Peg s 1 0.3747772 9.23 9.73 0.50 18.01. 23:09 304 (NW) -6
V1169 Cen p 10 11.0385 10.44 10.67 0.23 18.01. 23:09 145 (SE) -39
V970 Aql p 9 1.268992 13.90 15.40 1.50 18.01. 23:09 12 (N) -32
V571 And p 9 0.357641 13.70 14.20 0.50 18.01. 23:09 294 (NW) 30
V506 Cam s 8 0.3401 12.70 13.20 0.50 18.01. 23:10 3 (N) 55
V428 Cam p 8 0.290606 12.85 13.15 0.30 18.01. 23:10 348 (N) 61
V594 Lyr s 5 0.255999 14.00 14.00 0.00 18.01. 23:10 14 (N) 7
V909 Cep s 7 0.425573 12.13 12.13 0.00 18.01. 23:11 339 (N) 25
DD Aqr s 1 0.7210105 10.90 11.20 0.30 18.01. 23:11 313 (NW) -28
WZ LMi p 1 0.38914 12.45 12.70 0.25 18.01. 23:11 110 (E) 57
V416 CMa p 10 0.418639 8.61 8.99 0.38 18.01. 23:11 197 (S) 13
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 18.01. 23:11 349 (N) 9
AU Aqr s 10 0.3711583 12.90 12.90 0.00 18.01. 23:11 301 (NW) -54
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 18.01. 23:11 160 (S) 17
VY Cet s 3 0.34081 11.20 11.80 0.60 18.01. 23:11 260 (W) -17
BC Gru p 8 0.3073055 9.90 10.30 0.40 18.01. 23:12 259 (W) -64
QW Tel p 10 0.411928 8.06 8.21 0.15 18.01. 23:12 120 (SE) -74
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.