Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:06 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:19 // 20:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V439 Dra p 10 0.678602 13.35 13.80 0.45 10.08. 07:51 346 (N) 28
V1332 Tau s 1 0.271827 11.73 11.73 0.00 10.08. 07:51 219 (SW) 58
AU Aqr p 10 0.3711583 12.90 14.00 1.10 10.08. 07:51 273 (W) -36
MY Boo s 8 0.473378 13.70 14.20 0.50 10.08. 07:51 28 (NE) 22
V1105 Her p 5 0.321736 12.60 13.00 0.40 10.08. 07:51 359 (N) -9
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 10.08. 07:51 10 (N) -47
VY Vul p 8 0.8843472 14.20 15.10 0.90 10.08. 07:52 336 (NW) -16
V883 Cep p 9 0.624477 13.20 13.70 0.50 10.08. 07:52 341 (N) 41
V515 Cam p 6 0.30833 13.45 14.10 0.65 10.08. 07:52 21 (N) 49
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 10.08. 07:52 324 (NW) 29
XZ UMa s 1 1.222309 10.10 10.20 0.10 10.08. 07:52 71 (E) 58
CD Vul p 1 0.683745 11.50 12.60 1.10 10.08. 07:52 330 (NW) -8
UY Mon s 10 1.261256 9.60 9.60 0.00 10.08. 07:52 161 (S) 48
BZ Peg s 4 1.257955 14.00 14.00 0.00 10.08. 07:52 315 (NW) -1
GV Pup p 9 0.988358 12.90 13.70 0.80 10.08. 07:53 155 (SE) 24
V610 Car p 9 4.844925 10.20 10.75 0.55 10.08. 07:53 155 (SE) -27
V649 Lyr p 1 0.292256 14.50 14.91 0.41 10.08. 07:53 357 (N) 6
UX Peg p 1 1.544617 10.70 12.00 1.30 10.08. 07:53 301 (NW) -1
NT Aps s 5 0.294763 8.39 8.39 0.00 10.08. 07:53 157 (SE) -58
V807 Cyg s 9 0.798763 14.20 14.90 0.70 10.08. 07:53 342 (N) 0
FR Ara p 10 1.66872 12.50 13.40 0.90 10.08. 07:54 153 (SE) -79
DU CVn s 2 0.3071015 13.10 13.10 0.00 10.08. 07:54 58 (NE) 22
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 10.08. 07:54 32 (NE) -63
V1167 Her s 3 0.275279 9.89 9.89 0.00 10.08. 07:54 31 (NE) -28
V1010 Aql p 10 0.719594 15.50 16.50 1.00 10.08. 07:54 335 (NW) -27
NX Boo s 8 0.251135 13.02 13.36 0.34 10.08. 07:54 38 (NE) 3
V737 Per p 1 0.366599 12.65 13.22 0.57 10.08. 07:54 253 (W) 58
V589 Vir s 1 0.271832 13.00 13.00 0.00 10.08. 07:54 57 (NE) -20
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 10.08. 07:54 321 (NW) 1
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 10.08. 07:54 9 (N) -68
GW Tau p 1 0.6413225 11.20 11.90 0.70 10.08. 07:54 228 (SW) 59
NR Cam p 1 0.255885 10.76 11.25 0.49 10.08. 07:54 10 (N) 60
NN Ser p 1 0.1300801 17.00 23.00 6.00 10.08. 07:54 36 (NE) -20
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.08. 07:54 31 (NE) 41
GO Cha p 10 0.406067 10.64 10.97 0.33 10.08. 07:55 170 (S) -43
IO Cep p 1 1.235808 11.40 12.60 1.20 10.08. 07:55 336 (NW) 24
DF CVn p 1 0.3268955 10.96 11.46 0.50 10.08. 07:55 58 (NE) 24
FI Lyn s 6 0.373261 9.46 9.46 0.00 10.08. 07:55 72 (E) 70
QS Vir p 9 0.150757525 14.27 17.76 3.49 10.08. 07:55 80 (E) -26
KV Peg p 5 0.4577795 11.73 11.93 0.20 10.08. 07:55 314 (NW) -11
FF Ori s 1 1.810527 10.20 10.30 0.10 10.08. 07:55 192 (S) 42
V385 Ser p 7 0.3129555 12.00 12.21 0.21 10.08. 07:55 39 (NE) -32
QY Boo p 10 0.341883 12.70 12.90 0.20 10.08. 07:55 27 (NE) 9
GM Boo s 1 0.361122 11.85 11.85 0.00 10.08. 07:55 46 (NE) -4
NX Dra p 9 0.275807 12.62 12.83 0.21 10.08. 07:55 23 (NE) 50
V448 Mon s 1 1.118471 9.40 9.80 0.40 10.08. 07:56 168 (S) 41
HN UMa s 4 0.38261 9.90 10.02 0.12 10.08. 07:56 72 (E) 36
KV Gem s 1 0.358522 12.40 12.85 0.45 10.08. 07:56 165 (S) 55
KO Boo s 9 0.369518 13.15 13.35 0.20 10.08. 07:56 51 (NE) -1
LR Cam s 1 0.43414 10.70 10.70 0.00 10.08. 07:56 352 (N) 71
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.