Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:56 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:33 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V428 Cam p 8 0.290606 12.85 13.15 0.30 15.08. 00:55 18 (N) 46
HL Eri p 10 0.512616 8.56 8.60 0.04 15.08. 00:55 106 (E) 4
V1370 Tau p 7 0.295517 10.90 11.20 0.30 15.08. 00:55 77 (E) 14
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 15.08. 00:55 294 (NW) 51
BI Vul s 1 0.2518236 14.15 14.86 0.71 15.08. 00:56 239 (SW) 56
V507 Lyr s 7 0.366912 14.21 14.21 0.00 15.08. 00:56 277 (W) 32
V404 Gem p 1 0.348706 11.59 12.13 0.54 15.08. 00:56 66 (NE) 0
V610 Ara p 9 0.54316 8.80 9.20 0.40 15.08. 00:56 229 (SW) -45
HU Gem p 10 4.2015 15.70 16.60 0.90 15.08. 00:56 64 (NE) 10
ET Mus s 8 0.4593487 12.10 12.10 0.00 15.08. 00:56 192 (S) -64
CZ Sge p 10 2.348165 14.80 16.20 1.40 15.08. 00:57 248 (W) 40
V535 Ara p 9 0.6293021 7.17 7.75 0.58 15.08. 00:57 225 (SW) -39
V1050 Her s 5 1.47261 12.40 12.55 0.15 15.08. 00:57 299 (NW) 26
EW Psc s 8 0.241202 10.38 10.38 0.00 15.08. 00:57 169 (S) 49
V1005 Her p 3 0.278962 14.11 14.68 0.57 15.08. 00:57 315 (NW) 29
V692 Pup p 10 0.34 14.53 14.72 0.19 15.08. 00:57 66 (NE) -35
WY Sex s 5 0.3680553 11.50 11.50 0.00 15.08. 00:57 27 (NE) -38
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.08. 00:58 281 (W) 44
LQ Com p 1 0.356835 12.80 13.30 0.50 15.08. 00:58 345 (N) -13
ER Cep p 9 0.2857369 15.67 16.34 0.67 15.08. 00:59 3 (N) 54
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 15.08. 00:59 226 (SW) 33
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 15.08. 00:59 279 (W) 67
EF Dra p 1 0.424031 10.48 10.82 0.34 15.08. 00:59 329 (NW) 48
EX Psc s 1 0.289482 12.00 12.00 0.00 15.08. 00:59 166 (S) 45
TZ CrA p 10 0.686748 9.60 10.33 0.73 15.08. 00:59 232 (SW) -26
V1044 Her p 1 0.2406405 13.07 13.27 0.20 15.08. 00:59 301 (NW) 25
AW Ari p 8 0.381766 13.66 14.33 0.67 15.08. 01:00 132 (SE) 44
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.08. 01:00 26 (NE) -40
PP Lac p 1 0.4011613 11.10 12.00 0.90 15.08. 01:00 298 (NW) 81
PP Hya p 10 0.752311 6.84 6.91 0.07 15.08. 01:00 40 (NE) -55
LS Del s 1 0.3638404 8.61 8.76 0.15 15.08. 01:00 240 (SW) 46
GK Psc p 9 0.367547 13.60 13.95 0.35 15.08. 01:00 133 (SE) 66
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 15.08. 01:00 62 (NE) -22
V432 Per p 1 0.3833085 11.00 11.70 0.70 15.08. 01:01 80 (E) 53
LM Cep p 6 3.312822 12.60 14.20 1.60 15.08. 01:01 315 (NW) 64
QW Boo p 10 0.2908715 12.10 12.45 0.35 15.08. 01:01 321 (NW) 20
V724 Aql s 1 0.517599 11.10 11.57 0.47 15.08. 01:01 242 (SW) 23
IX Boo s 8 0.35431 12.90 12.90 0.00 15.08. 01:01 323 (NW) -8
V1430 Aql s 1 0.873721 10.20 10.20 0.00 15.08. 01:01 252 (W) 20
BN Peg p 1 0.7132979 10.30 11.20 0.90 15.08. 01:01 222 (SW) 38
V369 Cam p 8 0.3452048 12.50 13.20 0.70 15.08. 01:01 40 (NE) 49
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 15.08. 01:01 160 (S) -33
CN And p 1 0.4627909 9.70 10.25 0.55 15.08. 01:02 138 (SE) 78
EW Boo s 1 0.906349 10.31 10.31 0.00 15.08. 01:02 321 (NW) 9
AO Ser p 1 0.8793471 10.70 12.00 1.30 15.08. 01:02 300 (NW) -2
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 15.08. 01:02 270 (W) 46
V368 Cas s 7 4.451637 8.45 8.45 0.00 15.08. 01:02 51 (NE) 59
KT Aps s 10 0.3742 15.00 15.20 0.20 15.08. 01:02 202 (S) -49
KW Boo s 5 0.348865 14.00 14.50 0.50 15.08. 01:02 322 (NW) -4
V687 And p 10 0.395048 11.68 11.83 0.15 15.08. 01:03 179 (S) 77
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.