Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2563 Oph s 7 0.372304 11.60 11.60 0.00 18.05. 10:58 318 (NW) -31
DEL Cap p 8 1.0227688 2.81 3.05 0.24 18.05. 10:58 259 (W) -12
V1045 Her s 1 0.510283 10.90 10.90 0.00 18.05. 10:58 345 (N) 8
V1284 Cen p 10 0.323526 12.75 13.50 0.75 18.05. 10:58 65 (NE) -60
V361 Lyr p 4 0.309614 14.30 15.70 1.40 18.05. 10:58 327 (NW) 16
V1065 Her p 4 0.397828 11.50 12.10 0.60 18.05. 10:58 334 (NW) -8
QX Cyg p 8 0.8995035 14.30 15.00 0.70 18.05. 10:58 313 (NW) 14
V930 Cep p 8 0.393722 12.48 12.83 0.35 18.05. 10:58 328 (NW) 53
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 18.05. 10:58 92 (E) -5
CG Aur s 1 1.804855 12.10 12.10 0.00 18.05. 10:58 137 (SE) 64
V699 Cep p 8 0.8050726 11.60 11.95 0.35 18.05. 10:59 310 (NW) 48
QW Tel p 10 0.411928 8.06 8.21 0.15 18.05. 10:59 241 (SW) -66
V451 Cam p 9 0.401453 13.20 13.70 0.50 18.05. 10:59 41 (NE) 63
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 18.05. 10:59 324 (NW) 20
V1232 Her p 9 0.267905 14.45 15.13 0.68 18.05. 10:59 345 (N) -1
XY Dra p 2 2.315227 13.40 14.50 1.10 18.05. 10:59 338 (N) 20
V385 Ser p 7 0.3129555 12.00 12.21 0.21 18.05. 10:59 354 (N) -39
YY Cnc s 1 0.698445 11.30 10.30 -1.00 18.05. 11:00 81 (E) 34
DY Cet s 1 0.44079 9.47 9.47 0.00 18.05. 11:00 198 (S) 24
BC Eri p 1 0.527247 10.83 11.32 0.49 18.05. 11:00 164 (S) 24
V807 Cyg s 9 0.798763 14.20 14.90 0.70 18.05. 11:00 316 (NW) 12
V753 Mon s 5 0.677044 8.30 8.30 0.00 18.05. 11:01 124 (SE) 21
GO Cyg s 1 0.717765 8.47 8.73 0.26 18.05. 11:01 306 (NW) 17
OP Dra p 9 0.323163 14.71 15.09 0.38 18.05. 11:01 17 (N) 42
V636 Aur s 1 0.3406176 13.70 14.10 0.40 18.05. 11:01 111 (E) 63
CK Boo p 1 0.3551495 8.99 9.26 0.27 18.05. 11:01 20 (N) -29
V410 Pup p 10 0.876165 6.68 6.74 0.05 18.05. 11:01 139 (SE) -21
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 18.05. 11:01 321 (NW) -42
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 18.05. 11:01 316 (NW) 24
CM Com s 1 0.5545147 13.00 13.00 0.00 18.05. 11:01 47 (NE) -5
AV CrB s 1 0.30819 11.87 11.87 0.00 18.05. 11:01 354 (N) -9
V509 Cam p 6 0.350347 13.00 13.60 0.60 18.05. 11:01 16 (N) 50
V1039 Her s 1 0.507761 12.54 12.54 0.00 18.05. 11:01 341 (N) -23
QX And s 1 0.412173 11.25 11.25 0.00 18.05. 11:02 248 (W) 67
TW Cet p 1 0.3168513 10.43 11.18 0.75 18.05. 11:02 209 (SW) 14
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 18.05. 11:02 307 (NW) 9
TX CMi s 1 0.3892173 14.00 14.70 0.70 18.05. 11:02 112 (E) 24
EX Psc s 1 0.289482 12.00 12.00 0.00 18.05. 11:02 244 (SW) 27
V453 Mon s 1 0.511003 11.10 11.80 0.70 18.05. 11:02 128 (SE) 25
PV Pup s 9 1.660728 6.88 7.31 0.43 18.05. 11:02 123 (SE) 7
WY Cnc s 1 0.8293686 9.51 10.41 0.90 18.05. 11:02 80 (E) 27
MQ Peg s 3 0.379386 13.39 13.39 0.00 18.05. 11:02 279 (W) 30
V658 Pup p 10 0.402 16.60 16.76 0.16 18.05. 11:02 145 (SE) -18
BO Gru p 10 0.56221 12.10 12.60 0.50 18.05. 11:03 227 (SW) -22
SW Ant p 10 0.3802 13.80 14.90 1.10 18.05. 11:03 107 (E) -19
AK Her p 1 0.4215225 8.29 8.77 0.48 18.05. 11:03 338 (N) -21
V444 Cam p 10 0.36296 13.80 14.30 0.50 18.05. 11:03 13 (N) 58
V426 Cam p 8 0.347835 13.50 14.00 0.50 18.05. 11:03 31 (NE) 65
V1199 Her p 10 0.3355445 14.90 15.50 0.60 18.05. 11:04 350 (N) -12
V452 And p 6 0.978438 13.80 15.14 1.34 18.05. 11:04 295 (NW) 47
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.