haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.07. 23:05 19 (N) -18
V477 Her p 8 0.3251804 14.90 15.50 0.60 20.07. 23:05 247 (SW) 51
V406 Cam p 10 0.290534 12.65 13.00 0.35 20.07. 23:05 17 (N) 26
V634 Aur p 9 0.4509 15.00 15.27 0.27 20.07. 23:05 25 (NE) 4
CM Dra p 1 1.26839 12.87 13.63 0.76 20.07. 23:05 304 (NW) 59
HN Eri s 5 0.623592 8.66 8.66 0.00 20.07. 23:05 77 (E) -42
HH Boo s 1 0.318666 11.00 11.00 0.00 20.07. 23:05 302 (NW) 37
UU Cam s 1 0.6825584 11.80 12.30 0.50 20.07. 23:05 18 (N) 41
UW Cyg s 1 3.45078 10.70 10.75 0.05 20.07. 23:05 149 (SE) 82
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 20.07. 23:05 200 (S) 74
V441 And p 4 0.469656 13.48 14.25 0.77 20.07. 23:05 70 (E) 40
V909 Cep s 7 0.425573 12.13 12.13 0.00 20.07. 23:05 51 (NE) 65
V601 And p 9 1.2121 11.73 12.20 0.47 20.07. 23:06 73 (E) 60
ST Tri p 1 0.479052 14.30 15.20 0.90 20.07. 23:06 59 (NE) 21
SY Aps p 6 0.278908 12.20 13.60 1.40 20.07. 23:06 204 (SW) -44
CN And s 1 0.4627909 9.70 9.96 0.26 20.07. 23:06 76 (E) 45
V884 Cyg s 3 0.480051 13.80 14.20 0.40 20.07. 23:06 199 (S) 70
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.07. 23:06 282 (W) 72
AZ Pup p 8 0.8673646 9.50 10.00 0.50 20.07. 23:06 347 (N) -75
V361 Lyr p 4 0.309614 14.30 15.70 1.40 20.07. 23:06 259 (W) 80
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.07. 23:06 329 (NW) 13
DF Pup p 9 0.771456 12.70 14.00 1.30 20.07. 23:06 4 (N) -60
LV Cam s 4 0.3657282 16.00 16.00 0.00 20.07. 23:07 16 (N) 23
V1016 Oph p 1 0.407161 13.10 14.10 1.00 20.07. 23:07 240 (SW) 16
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.07. 23:07 346 (N) 12
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.07. 23:07 41 (NE) -29
XZ Cnc p 1 0.714673 9.80 10.20 0.40 20.07. 23:07 353 (N) -27
NW Cep p 3 2.752948 10.60 11.50 0.90 20.07. 23:07 61 (NE) 70
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.07. 23:08 68 (E) -6
V523 And p 10 0.528539 11.90 12.40 0.50 20.07. 23:08 73 (E) 36
MY Cas s 6 0.926237 14.80 15.20 0.40 20.07. 23:08 43 (NE) 54
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 20.07. 23:08 126 (SE) 72
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.07. 23:08 250 (W) 72
V391 Vir p 1 0.3543161 12.21 12.84 0.63 20.07. 23:08 292 (W) -13
BT CrB p 9 0.0892 18.90 20.40 1.50 20.07. 23:08 276 (W) 44
V1143 Her s 1 0.318275 13.00 14.00 1.00 20.07. 23:08 239 (SW) 43
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.07. 23:08 269 (W) 70
V338 Cep p 4 2.10442 9.30 10.11 0.81 20.07. 23:08 42 (NE) 72
CT Scl p 10 0.406798 11.91 12.12 0.21 20.07. 23:08 116 (SE) -12
V402 Dra p 10 1.380644 10.93 11.20 0.27 20.07. 23:09 328 (NW) 70
V527 Cas p 7 4.86027 12.90 13.80 0.90 20.07. 23:09 31 (NE) 51
HU And s 10 0.2857905 16.50 17.20 0.70 20.07. 23:09 74 (E) 42
V912 Per p 8 0.5775932 12.01 12.30 0.29 20.07. 23:09 46 (NE) 16
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.07. 23:09 280 (W) -19
EN Pup p 7 0.6721481 11.20 11.60 0.40 20.07. 23:09 12 (N) -66
RT And p 1 0.62892951 8.55 9.47 0.92 20.07. 23:09 66 (NE) 61
GO Cyg s 1 0.717765 8.47 8.73 0.26 20.07. 23:09 155 (SE) 74
V496 Cam p 7 0.392897 13.95 14.40 0.45 20.07. 23:09 359 (N) 41
AH Tau s 1 0.3326733 11.25 11.85 0.60 20.07. 23:09 55 (NE) 4
V1799 Ori p 2 0.290304 12.90 13.90 1.00 20.07. 23:09 53 (NE) -19
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.