Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EP And p 1 0.4041085 11.90 12.50 0.60 21.05. 21:09 5 (N) 5
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 21.05. 21:09 69 (E) -34
RR Lep s 1 0.915427 9.99 10.19 0.20 21.05. 21:09 298 (NW) -38
V1633 Ori s 3 1.149385 12.10 12.10 0.00 21.05. 21:09 294 (NW) -14
ZZ Lac p 6 2.889665 13.60 15.80 2.20 21.05. 21:09 34 (NE) 22
WY Cep p 2 1.249057 10.80 11.70 0.90 21.05. 21:09 21 (N) 34
GK Mus p 10 0.931 14.20 15.00 0.80 21.05. 21:10 193 (S) -38
EM Lac p 1 0.3891351 12.50 13.09 0.59 21.05. 21:10 32 (NE) 24
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.05. 21:10 156 (SE) 68
V583 Sco p 10 0.994731 12.30 13.20 0.90 21.05. 21:10 148 (SE) -5
SW Ant p 10 0.3802 13.80 14.90 1.10 21.05. 21:10 236 (SW) -5
NN Tel p 10 0.3838 15.00 15.50 0.50 21.05. 21:10 133 (SE) -39
HR Lac p 1 0.42907 13.90 14.40 0.50 21.05. 21:10 37 (NE) 23
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 21.05. 21:10 333 (NW) -23
V1223 Sco p 10 1.9083 11.00 11.22 0.22 21.05. 21:10 149 (SE) -8
IM Gem p 7 1.427284 15.20 16.30 1.10 21.05. 21:11 301 (NW) 3
TZ Eri s 1 2.606111 9.80 9.80 0.00 21.05. 21:11 317 (NW) -38
BF Vir p 1 0.640575 10.50 11.23 0.73 21.05. 21:11 187 (S) 39
DK Cyg p 1 0.470693 10.37 10.93 0.56 21.05. 21:11 52 (NE) 14
V415 Gem s 1 0.350606 12.40 12.70 0.30 21.05. 21:11 294 (NW) 0
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 21.05. 21:11 294 (NW) 0
V537 Ara p 9 1.87435 8.70 9.00 0.30 21.05. 21:11 149 (SE) -24
V516 Her s 9 0.4632348 16.40 17.10 0.70 21.05. 21:11 102 (E) 43
V1001 Cas s 1 0.429058 13.61 13.61 0.00 21.05. 21:11 22 (N) 16
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 21.05. 21:11 290 (W) 0
DY Gru p 9 0.336029 9.37 10.04 0.67 21.05. 21:11 83 (E) -58
EX Leo p 1 0.408605 8.27 8.49 0.22 21.05. 21:11 250 (W) 37
V483 Cam p 8 0.382247 12.95 13.35 0.40 21.05. 21:11 351 (N) 49
FV Lup s 8 4.10292 10.20 10.60 0.40 21.05. 21:12 169 (S) -15
GZ Pup s 10 0.3202743 11.70 12.10 0.40 21.05. 21:12 249 (W) -37
UW Cru p 8 6.354553 12.30 13.10 0.80 21.05. 21:12 194 (S) -27
EV CVn p 3 0.335969 12.00 12.50 0.50 21.05. 21:12 239 (SW) 70
BN Gru p 10 0.2789227 14.00 15.50 1.50 21.05. 21:12 99 (E) -59
CW Aqr s 4 0.542909 10.70 10.80 0.10 21.05. 21:12 76 (E) -33
V789 Cep p 9 0.35363 14.58 14.58 0.00 21.05. 21:12 2 (N) 45
V390 Hya p 7 1.0797024 11.86 13.77 1.91 21.05. 21:12 269 (W) -1
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.05. 21:13 195 (S) 8
V1034 Her p 1 0.81529 12.88 13.98 1.10 21.05. 21:13 124 (SE) 40
V822 Cyg p 2 1.267769 12.90 14.20 1.30 21.05. 21:13 68 (E) 30
EK Com s 1 0.266685 12.70 12.70 0.00 21.05. 21:13 222 (SW) 62
EQ Com s 1 0.3618824 14.40 14.40 0.00 21.05. 21:13 211 (SW) 55
AI Gem p 1 0.7242082 13.80 14.20 0.40 21.05. 21:13 295 (NW) 0
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.05. 21:13 29 (NE) 22
TZ CrA p 10 0.686748 9.60 10.33 0.73 21.05. 21:13 138 (SE) -18
NP Tel p 10 0.37512 12.90 13.40 0.50 21.05. 21:14 129 (SE) -39
V2784 Ori p 7 1.831256 12.70 13.20 0.50 21.05. 21:14 298 (NW) -14
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 21.05. 21:14 160 (S) -65
VV Crt s 7 2.295595 9.39 9.39 0.00 21.05. 21:14 221 (SW) 16
KZ Boo s 8 0.353515 12.65 13.10 0.45 21.05. 21:14 31 (NE) 85
AE Hya p 9 0.3928877 13.90 14.80 0.90 21.05. 21:14 238 (SW) -4
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.