Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:28 // 16:53 UTC
Civil Twilight (6°): 04:57 // 17:24 UTC
Nautical Twilight (12°): 04:20 // 18:01 UTC
Astronomical Twilight (18°): 03:42 // 18:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 07.03. 19:37 333 (NW) -7
V392 Cam p 8 0.664015 13.80 14.30 0.50 07.03. 19:37 338 (N) 64
V392 Cam s 8 0.664015 13.80 13.80 0.00 07.03. 19:37 338 (N) 64
V342 Lac p 1 0.700587 12.40 12.90 0.50 07.03. 19:37 336 (NW) 17
V436 Dra p 10 0.430194 14.15 14.80 0.65 07.03. 19:37 358 (N) 31
QT UMa p 6 0.473539 11.00 11.80 0.80 07.03. 19:37 82 (E) 71
V870 Cep p 7 0.301066 10.93 11.17 0.24 07.03. 19:37 342 (N) 25
XY Ari p 10 0.25265 13.54 17.60 4.06 07.03. 19:38 269 (W) 27
V456 Oph p 1 1.016001 10.20 10.70 0.50 07.03. 19:38 17 (N) -30
KX Nor p 10 0.58614 14.30 14.80 0.50 07.03. 19:38 119 (SE) -61
TU Boo s 1 0.324284 11.80 12.40 0.60 07.03. 19:38 66 (NE) 19
BS UMa s 1 0.3495099 13.70 14.00 0.30 07.03. 19:38 79 (E) 52
V1079 Cas p 9 0.283611 15.83 16.00 0.17 07.03. 19:38 319 (NW) 38
V1367 Tau p 1 0.347677 11.29 11.63 0.34 07.03. 19:38 237 (SW) 53
SU Cep s 1 0.9014013 10.00 10.60 0.60 07.03. 19:38 343 (N) 20
DL Sge p 5 0.8572744 11.40 12.20 0.80 07.03. 19:39 9 (N) -21
V1139 Cas p 1 0.2971 12.80 13.23 0.43 07.03. 19:39 314 (NW) 38
MQ Boo p 7 0.493408 12.60 13.05 0.45 07.03. 19:39 49 (NE) 25
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 07.03. 19:39 189 (S) 47
PS Dra p 10 0.43747 13.05 13.35 0.30 07.03. 19:39 33 (NE) 37
V432 Per p 1 0.3833085 11.00 11.70 0.70 07.03. 19:39 289 (W) 44
V712 And p 10 0.367179 10.03 10.24 0.21 07.03. 19:40 313 (NW) 13
V462 Cam p 10 0.952241 14.26 14.26 0.00 07.03. 19:40 352 (N) 65
RZ Col p 10 0.565194 11.00 11.58 0.58 07.03. 19:40 208 (SW) -2
V1070 Her s 10 2.532128 12.00 12.00 0.00 07.03. 19:40 22 (N) 1
TW Cru p 9 0.3881436 12.50 13.10 0.60 07.03. 19:40 150 (SE) -34
BT CrB p 9 0.0892 18.90 20.40 1.50 07.03. 19:40 44 (NE) 9
V1256 Her p 2 0.318276 12.60 13.50 0.90 07.03. 19:40 36 (NE) -16
EX Del p 1 0.3309877 12.80 13.30 0.50 07.03. 19:40 351 (N) -24
HR Boo p 1 0.315967 13.25 13.85 0.60 07.03. 19:40 64 (NE) 7
VV Cet p 1 0.5223925 10.43 10.99 0.56 07.03. 19:40 278 (W) -9
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 07.03. 19:40 1 (N) 10
IM Vul p 1 0.454283 11.60 13.30 1.70 07.03. 19:41 346 (N) -16
AQ Psc s 1 0.4756052 8.60 8.60 0.00 07.03. 19:41 279 (W) 2
KR Lac p 10 0.937688 15.40 16.30 0.90 07.03. 19:41 336 (NW) 16
V855 Cep p 10 0.3698575 13.65 14.05 0.40 07.03. 19:41 349 (N) 32
V496 Sco p 10 2.192551 11.50 12.40 0.90 07.03. 19:41 63 (NE) -61
V803 Aql p 4 0.2634245 14.00 15.00 1.00 07.03. 19:41 16 (N) -47
V651 Ara p 10 0.2770608 14.60 15.40 0.80 07.03. 19:41 122 (SE) -63
GQ Boo p 1 0.3846402 12.65 13.07 0.42 07.03. 19:41 60 (NE) 8
QY Hya p 2 0.292341 9.04 9.36 0.32 07.03. 19:41 125 (SE) -7
V956 Aql p 10 0.3961755 13.90 14.30 0.40 07.03. 19:42 16 (N) -50
V582 Lyr s 1 0.255905 13.44 13.44 0.00 07.03. 19:42 9 (N) 2
GY Lib s 9 0.519098 12.30 12.30 0.00 07.03. 19:42 75 (E) -21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.03. 19:42 66 (NE) -51
HW Vir p 1 0.11671953 10.50 11.20 0.70 07.03. 19:43 107 (E) 3
PT Boo s 9 0.4466345 12.60 12.60 0.00 07.03. 19:43 45 (NE) 20
KP Boo p 9 0.589859 11.90 12.35 0.45 07.03. 19:43 53 (NE) 27
EZ Sct p 7 1.134654 12.00 12.90 0.90 07.03. 19:43 22 (N) -43
LQ Com p 1 0.356835 12.80 13.30 0.50 07.03. 19:43 85 (E) 31
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.