Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Mus p 8 0.4593487 12.10 12.90 0.80 05.04. 10:28 185 (S) -65
V637 Pup p 10 2.3705 11.28 11.95 0.67 05.04. 10:28 100 (E) -47
V1043 Cas p 1 0.661587 13.29 14.18 0.89 05.04. 10:28 32 (NE) 86
V471 Cas s 1 0.4009368 14.10 14.10 0.00 05.04. 10:28 57 (NE) 79
AH Cnc p 1 0.360455 13.31 13.69 0.38 05.04. 10:28 54 (NE) -13
EM TrA p 10 2.13147 10.10 10.50 0.40 05.04. 10:28 212 (SW) -64
MQ Boo p 7 0.493408 12.60 13.05 0.45 05.04. 10:29 336 (NW) 9
V1067 Her p 1 0.258109 12.58 13.21 0.63 05.04. 10:29 307 (NW) 26
QW Cam p 10 0.921 13.50 14.00 0.50 05.04. 10:29 61 (NE) 56
MM Cas p 1 1.158475 12.00 13.10 1.10 05.04. 10:29 42 (NE) 84
V1096 Her s 1 0.2414165 13.05 13.05 0.00 05.04. 10:29 310 (NW) 25
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 05.04. 10:29 261 (W) 50
KT Lyr p 9 0.5815356 14.70 15.40 0.70 05.04. 10:29 292 (W) 26
GT Boo p 2 0.568922 12.10 12.40 0.30 05.04. 10:29 327 (NW) 6
V470 Cam s 1 0.0956467 14.10 14.25 0.15 05.04. 10:30 31 (NE) 41
V445 Cas s 1 0.6735235 10.89 11.08 0.19 05.04. 10:30 13 (N) 87
BF Cru p 10 0.4988062 12.90 13.40 0.50 05.04. 10:30 185 (S) -77
HP Pav p 10 0.2978 14.90 15.70 0.80 05.04. 10:30 202 (S) -39
AQ Com s 1 0.2813295 15.20 15.70 0.50 05.04. 10:30 356 (N) -18
HS Ara p 9 2.645573 14.00 15.40 1.40 05.04. 10:31 229 (SW) -44
V478 Peg p 9 1.285178 9.80 10.50 0.70 05.04. 10:31 239 (SW) 47
V581 Pup p 9 0.92015 11.87 12.47 0.60 05.04. 10:31 106 (E) -36
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 05.04. 10:31 56 (NE) -10
V1184 Aql p 6 0.565604 13.10 13.50 0.40 05.04. 10:31 271 (W) 13
IR Lib p 8 0.2743715 8.72 8.83 0.11 05.04. 10:32 284 (W) -50
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 05.04. 10:32 67 (NE) -44
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 05.04. 10:32 24 (NE) 77
GN CVn p 1 0.395009 12.00 12.50 0.50 05.04. 10:32 341 (N) 1
BN Peg s 1 0.7132979 10.30 10.30 0.00 05.04. 10:33 236 (SW) 31
V1143 Her p 1 0.318275 13.00 14.00 1.00 05.04. 10:33 294 (NW) 2
BG Lyn p 1 1.1998387 10.68 11.57 0.89 05.04. 10:33 48 (NE) 19
GI CVn p 8 0.30316 14.10 14.90 0.80 05.04. 10:33 345 (N) 9
V447 Vel p 8 0.9719 11.73 12.24 0.51 05.04. 10:33 108 (E) -48
IM Vul p 1 0.454283 11.60 13.30 1.70 05.04. 10:33 259 (W) 38
EQ UMa s 6 0.3581533 12.40 12.60 0.20 05.04. 10:33 34 (NE) 25
V483 Cam s 8 0.382247 12.95 13.25 0.30 05.04. 10:33 9 (N) 48
V489 Cep p 8 2.553755 13.96 14.41 0.45 05.04. 10:34 322 (NW) 63
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 05.04. 10:34 305 (NW) 40
MT Cas s 1 0.313878 13.30 14.02 0.72 05.04. 10:34 335 (NW) 85
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 05.04. 10:34 255 (W) -21
HI Gem p 7 4.69161 12.00 13.10 1.10 05.04. 10:34 61 (NE) 16
V559 Lyr p 10 1.01089 11.30 13.10 1.80 05.04. 10:34 292 (W) 23
MY Cam p 10 1.1754514 9.80 10.15 0.35 05.04. 10:35 56 (NE) 59
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 05.04. 10:35 174 (S) -58
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 05.04. 10:35 328 (NW) 27
BF Vir s 1 0.640575 10.50 10.72 0.22 05.04. 10:35 335 (NW) -38
IU Per s 1 0.857026 10.50 10.50 0.00 05.04. 10:35 89 (E) 64
LM Cnc s 5 0.315801 12.00 11.00 -1.00 05.04. 10:35 54 (NE) -10
V641 Aur p 7 0.504878 12.90 13.65 0.75 05.04. 10:35 64 (NE) 35
V636 Cen p 7 4.283946 8.70 9.70 1.00 05.04. 10:35 260 (W) -73
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.