Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 16.05. 16:04 3 (N) -9
V420 Cam p 9 0.565563 13.90 14.50 0.60 16.05. 16:04 333 (NW) 62
GK Pup p 10 3.079505 13.60 15.40 1.80 16.05. 16:05 196 (S) 23
V757 Cen s 1 0.3431685 8.30 8.60 0.30 16.05. 16:05 124 (SE) -20
V1024 Her p 3 0.5308265 12.50 13.20 0.70 16.05. 16:05 58 (NE) 7
QT Lup p 10 0.385957 12.32 12.82 0.50 16.05. 16:05 122 (SE) -33
CK Gem p 7 1.412912 13.20 15.40 2.20 16.05. 16:05 233 (SW) 50
PY Lyr p 1 0.385768 12.50 13.50 1.00 16.05. 16:05 18 (N) -9
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 16.05. 16:05 14 (N) 10
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 16.05. 16:05 8 (N) -3
TZ Eri s 1 2.606111 9.80 9.80 0.00 16.05. 16:05 247 (SW) 11
V594 Lyr s 5 0.255999 14.00 14.00 0.00 16.05. 16:06 21 (N) 9
AV Tri p 10 0.881968 11.90 12.50 0.60 16.05. 16:06 300 (NW) 21
V453 Mon p 1 0.511003 11.10 11.80 0.70 16.05. 16:06 214 (SW) 32
ET Psc p 10 0.439298 9.04 9.37 0.33 16.05. 16:06 298 (NW) -8
V416 Gem s 7 0.256181 12.50 12.50 0.00 16.05. 16:06 227 (SW) 56
V1045 Her p 1 0.510283 10.90 11.40 0.50 16.05. 16:06 36 (NE) 17
DG Com p 2 0.986612 14.30 15.50 1.20 16.05. 16:06 102 (E) 37
NR Nor p 10 0.42886 15.50 16.00 0.50 16.05. 16:06 128 (SE) -53
OO Cyg p 7 0.2620015 14.10 14.60 0.50 16.05. 16:06 10 (N) -1
QU Dra p 9 0.276915 14.10 14.80 0.70 16.05. 16:06 41 (NE) 35
V415 CMa p 10 1.98571 6.34 6.48 0.14 16.05. 16:06 210 (SW) 12
V417 Aql p 1 0.3703135 11.00 11.50 0.50 16.05. 16:07 21 (N) -32
V413 Ser p 1 2.25976 7.98 8.50 0.52 16.05. 16:07 40 (NE) -33
MO Aqr p 2 0.3981435 9.95 10.28 0.33 16.05. 16:07 354 (N) -42
AV Hya s 1 0.683401 10.20 10.35 0.15 16.05. 16:07 163 (S) 44
DN Mon s 8 1.201339 13.20 13.90 0.70 16.05. 16:07 216 (SW) 39
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 16.05. 16:07 53 (NE) -15
V789 Per p 9 0.715314 13.20 13.85 0.65 16.05. 16:07 299 (NW) 29
CQ Ser s 5 0.7600617 10.70 11.10 0.40 16.05. 16:07 56 (NE) -42
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 16.05. 16:08 189 (S) 40
V853 Cyg p 6 1.712225 14.10 15.10 1.00 16.05. 16:08 17 (N) -6
EL Lac p 8 2.806804 12.40 16.00 3.60 16.05. 16:08 345 (N) 4
V688 Cen s 10 0.946073 9.10 9.30 0.20 16.05. 16:08 160 (S) -27
V459 Peg p 9 0.295664 13.65 14.52 0.87 16.05. 16:08 345 (N) -18
SW PsA p 10 2.34921 10.81 13.63 2.82 16.05. 16:08 316 (NW) -65
V1102 Her p 1 0.3090057 13.60 14.40 0.80 16.05. 16:08 25 (NE) 16
V981 Cyg p 10 0.507662 14.50 15.00 0.50 16.05. 16:09 9 (N) 17
AX Cas s 1 0.6003735 12.80 12.90 0.10 16.05. 16:09 327 (NW) 34
V Gru p 10 0.483465 9.50 9.80 0.30 16.05. 16:09 298 (NW) -77
MM Dra s 8 0.2644 14.54 14.54 0.00 16.05. 16:09 6 (N) 26
V811 Cen p 10 2.02092 11.00 11.60 0.60 16.05. 16:09 158 (S) -29
V545 Hya p 9 0.384647 11.30 12.03 0.73 16.05. 16:09 151 (SE) 24
CP Gem p 6 2.4022675 13.70 15.80 2.10 16.05. 16:09 233 (SW) 50
V524 Mon s 3 0.28361685 14.40 15.20 0.80 16.05. 16:09 215 (SW) 37
YZ CVn s 1 1.175557 12.50 12.55 0.05 16.05. 16:09 79 (E) 30
AH Gem p 1 0.336762 14.40 14.90 0.50 16.05. 16:10 225 (SW) 49
T Aur p 6 0.20437829 15.20 15.50 0.30 16.05. 16:10 261 (W) 49
EV CVn s 3 0.335969 12.00 12.00 0.00 16.05. 16:10 84 (E) 47
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 16.05. 16:10 4 (N) 7
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.