Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WX Cep p 1 3.378454 8.70 9.29 0.59 20.07. 00:03 35 (NE) 71
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.07. 00:03 5 (N) 11
V761 Aql s 1 1.069347 13.00 13.00 0.00 20.07. 00:03 202 (S) 53
ET Boo s 1 0.64504 9.14 9.14 0.00 20.07. 00:03 304 (NW) 34
V396 Cam p 9 0.386297 13.70 14.10 0.40 20.07. 00:03 17 (N) 37
U Her s 1 2.0510269 4.69 4.93 0.24 20.07. 00:03 268 (W) 47
GX Aur p 1 1.143258 12.00 13.10 1.10 20.07. 00:03 29 (NE) 5
FI Boo s 1 0.389997 9.60 9.60 0.00 20.07. 00:03 306 (NW) 40
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.07. 00:03 198 (S) -40
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 20.07. 00:03 316 (NW) -33
V953 Mon p 7 0.426934 13.80 14.40 0.60 20.07. 00:04 16 (N) -39
BL Leo s 1 0.28193 13.80 13.80 0.00 20.07. 00:04 322 (NW) -6
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 20.07. 00:04 273 (W) 3
V345 Ser p 10 0.372484 14.30 15.10 0.80 20.07. 00:04 274 (W) 12
V750 Cep s 10 18.8805 11.42 11.42 0.00 20.07. 00:04 28 (NE) 59
V489 And p 8 0.422756 12.00 13.00 1.00 20.07. 00:04 102 (E) 43
V896 Mon p 10 3.10835 12.90 14.40 1.50 20.07. 00:04 21 (N) -46
V1104 Cen p 10 0.876112 9.91 10.27 0.36 20.07. 00:04 225 (SW) -63
SW Ant s 10 0.3802 13.80 14.60 0.80 20.07. 00:05 333 (NW) -63
ZZ Eri p 3 0.45206 13.90 15.00 1.10 20.07. 00:05 82 (E) -20
V1067 Her p 1 0.258109 12.58 13.21 0.63 20.07. 00:05 278 (W) 57
NN Aqr s 4 0.306779 13.47 13.47 0.00 20.07. 00:05 165 (S) 39
IW Pav p 10 1.7428 15.00 15.80 0.80 20.07. 00:05 182 (S) -33
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.07. 00:06 231 (SW) 28
BH UMa p 1 0.349341 11.50 12.30 0.80 20.07. 00:06 343 (N) 15
V889 Cep p 10 0.418336 12.55 12.85 0.30 20.07. 00:06 27 (NE) 69
AV Gem s 1 1.2216535 12.40 12.80 0.40 20.07. 00:06 36 (NE) -20
KP Peg p 5 0.7272053 7.05 7.26 0.21 20.07. 00:06 169 (S) 53
RX CMi s 10 8.59749 14.10 14.60 0.50 20.07. 00:06 28 (NE) -29
PS Boo p 10 0.28164 12.30 12.60 0.30 20.07. 00:06 305 (NW) 39
V1712 Aql s 8 0.39611 13.15 13.90 0.75 20.07. 00:06 215 (SW) 47
UV Mon s 1 0.415677 12.50 12.50 0.00 20.07. 00:06 36 (NE) -34
V1306 Her s 1 0.370368 11.70 12.10 0.40 20.07. 00:07 275 (W) 58
NW Dra s 7 0.728091 12.91 13.45 0.54 20.07. 00:07 345 (N) 33
EY Cas s 1 0.4819812 14.00 14.50 0.50 20.07. 00:07 56 (NE) 62
QY Hya p 2 0.292341 9.04 9.36 0.32 20.07. 00:07 284 (W) -48
V688 Cen s 10 0.946073 9.10 9.30 0.20 20.07. 00:07 224 (SW) -66
CC Ser p 1 0.516037 11.14 11.68 0.54 20.07. 00:07 273 (W) 18
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.07. 00:07 347 (N) 20
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.07. 00:07 4 (N) -27
V934 Mon s 9 0.509444 12.60 12.60 0.00 20.07. 00:07 33 (NE) -36
BP Vel p 10 0.264987 12.90 13.80 0.90 20.07. 00:08 61 (NE) -82
V530 And p 10 0.577239 12.60 13.30 0.70 20.07. 00:08 82 (E) 40
BE Col p 10 0.64788 15.00 15.00 0.00 20.07. 00:08 78 (E) -53
V1234 Tau s 7 0.387939 12.60 12.60 0.00 20.07. 00:08 67 (NE) -7
V347 Vir p 9 0.81672 11.75 12.43 0.68 20.07. 00:08 267 (W) -27
BK Vul s 1 0.453463 12.80 12.80 0.00 20.07. 00:08 166 (S) 67
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 20.07. 00:08 295 (NW) 82
NO Aqr p 9 0.32276 14.10 14.70 0.60 20.07. 00:08 184 (S) 27
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.07. 00:08 285 (W) -15
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.