Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 16.04. 20:50 243 (SW) 44
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 16.04. 20:50 28 (NE) 20
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 16.04. 20:50 34 (NE) 7
V902 Cep p 10 0.32871 11.78 12.28 0.50 16.04. 20:51 2 (N) 43
AZ Col p 10 0.302105 11.31 11.72 0.41 16.04. 20:51 250 (W) -23
V593 And p 10 0.372178 12.80 13.10 0.30 16.04. 20:51 6 (N) -4
PR Boo p 10 0.371281 13.70 14.10 0.40 16.04. 20:51 75 (E) 52
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 16.04. 20:51 31 (NE) 15
EX Del p 1 0.3309877 12.80 13.30 0.50 16.04. 20:51 48 (NE) -11
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.04. 20:51 227 (SW) 83
KN Vul s 1 0.3573295 13.00 13.40 0.40 16.04. 20:52 46 (NE) 1
MN TrA s 5 2.379818 8.50 9.15 0.65 16.04. 20:52 149 (SE) -34
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 16.04. 20:52 48 (NE) 6
V354 UMa p 7 0.2938285 10.93 11.21 0.28 16.04. 20:52 80 (E) 70
AH Gem s 1 0.336762 14.40 14.80 0.40 16.04. 20:52 265 (W) 25
YY CrB s 1 0.37656 8.64 8.64 0.00 16.04. 20:52 80 (E) 44
EW Del p 6 0.3923312 15.10 15.50 0.40 16.04. 20:52 48 (NE) -11
WY Sex p 5 0.3680553 11.50 11.80 0.30 16.04. 20:52 206 (SW) 36
GO Psc s 8 0.453256 13.05 13.35 0.30 16.04. 20:52 340 (N) -5
V582 Lyr p 1 0.255905 13.44 14.61 1.17 16.04. 20:52 49 (NE) 19
V449 Peg s 1 0.352657 14.60 14.60 0.00 16.04. 20:53 25 (NE) -8
V560 And p 8 0.885066 13.91 14.26 0.35 16.04. 20:53 334 (NW) 10
DZ Ori p 7 1.836253 12.10 13.00 0.90 16.04. 20:53 274 (W) 17
MZ Del s 4 0.7331187 8.29 8.29 0.00 16.04. 20:53 46 (NE) -22
BT CrB p 9 0.0892 18.90 20.40 1.50 16.04. 20:53 81 (E) 41
XY Sct s 4 0.7852528 13.80 14.50 0.70 16.04. 20:53 81 (E) -15
V688 Cen p 10 0.946073 9.10 9.60 0.50 16.04. 20:54 180 (S) -23
V413 Nor p 10 0.558 15.65 16.00 0.35 16.04. 20:54 146 (SE) -29
KT Cnc s 8 0.323691 13.60 14.20 0.60 16.04. 20:54 241 (SW) 36
V1053 Her p 1 0.287796 13.57 13.77 0.20 16.04. 20:54 68 (E) 29
V1016 Oph p 1 0.407161 13.10 14.10 1.00 16.04. 20:54 109 (E) 8
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 16.04. 20:54 325 (NW) -12
QY Hya p 2 0.292341 9.04 9.36 0.32 16.04. 20:54 172 (S) 12
V384 Vul s 1 0.4388572 12.72 13.16 0.44 16.04. 20:54 32 (NE) -5
RW Tau p 1 2.768823 7.98 11.59 3.61 16.04. 20:55 305 (NW) 8
V450 Per s 1 0.948673 13.00 13.00 0.00 16.04. 20:55 324 (NW) 12
V2357 Oph p 6 0.415568 10.66 10.79 0.13 16.04. 20:55 90 (E) 15
GU Aps s 10 0.436522 14.00 14.50 0.50 16.04. 20:55 168 (S) -45
V960 Cep p 6 0.333992 12.80 13.50 0.70 16.04. 20:55 358 (N) 29
IT Her p 1 0.3393957 12.90 13.30 0.40 16.04. 20:55 61 (NE) 9
CT Her s 1 1.7863748 10.60 10.60 0.00 16.04. 20:55 92 (E) 26
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 16.04. 20:55 166 (S) -42
AV CrB p 1 0.30819 11.87 12.48 0.61 16.04. 20:55 83 (E) 35
RW Com p 1 0.2373465 11.00 11.70 0.70 16.04. 20:55 150 (SE) 64
MQ Pup p 10 1.4685665 9.03 10.55 1.52 16.04. 20:55 225 (SW) -13
HX UMa p 5 0.379156 8.89 9.06 0.17 16.04. 20:56 147 (SE) 82
V505 And p 10 0.394143 13.80 14.60 0.80 16.04. 20:56 346 (N) -1
V434 Nor p 10 0.5983 16.16 16.50 0.34 16.04. 20:56 146 (SE) -29
V525 Ori s 10 2.081688 14.40 14.70 0.30 16.04. 20:56 274 (W) 10
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 16.04. 20:56 346 (N) 20
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.