Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 16:33 UTC
Civil Twilight (6°): 04:33 // 17:03 UTC
Nautical Twilight (12°): 03:55 // 17:41 UTC
Astronomical Twilight (18°): 03:17 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Eri p 8 2.95968 8.96 9.49 0.53 05.10. 03:36 208 (SW) 19
BX Dra p 1 0.579028 11.50 12.20 0.70 05.10. 03:36 11 (N) 24
UZ For p 10 0.087865429 18.20 20.90 2.70 05.10. 03:36 207 (SW) 10
Z Ori p 7 5.203278 9.80 10.70 0.90 05.10. 03:36 171 (S) 53
V842 Her s 1 0.419037 9.85 9.85 0.00 05.10. 03:36 14 (N) 12
V907 Cyg p 1 0.541362 14.20 14.90 0.70 05.10. 03:36 334 (NW) -6
V459 Peg p 9 0.295664 13.65 14.52 0.87 05.10. 03:36 303 (NW) 1
V1055 Her s 1 0.3154085 11.32 11.32 0.00 05.10. 03:36 3 (N) 1
NX Dra p 9 0.275807 12.62 12.83 0.21 05.10. 03:37 22 (N) 48
V402 Aur s 3 0.603498 8.84 8.84 0.00 05.10. 03:37 201 (S) 70
V1340 Her p 9 0.4189 13.20 13.50 0.30 05.10. 03:37 346 (N) -27
HS Leo s 2 0.337706 13.80 14.40 0.60 05.10. 03:37 74 (E) 23
V643 Her p 4 1.223089 13.50 15.00 1.50 05.10. 03:37 346 (N) -15
EX CVn p 4 0.2771572 13.10 13.50 0.40 05.10. 03:38 52 (NE) 19
V737 Aql p 9 1.033732 14.90 15.60 0.70 05.10. 03:38 324 (NW) -17
OO Aqr p 5 0.586623 9.20 9.60 0.40 05.10. 03:38 295 (NW) -36
CX Aqr s 1 0.5559864 10.55 10.80 0.25 05.10. 03:38 281 (W) -10
V1036 Her s 1 0.391678 11.31 11.31 0.00 05.10. 03:38 9 (N) -15
FG Hya s 1 0.3278324 9.90 10.25 0.35 05.10. 03:39 128 (SE) 31
IM And s 9 0.2703735 18.30 18.80 0.50 05.10. 03:39 288 (W) 40
BL Leo s 1 0.28193 13.80 13.80 0.00 05.10. 03:39 72 (E) 17
MT Cam s 1 0.3661395 12.94 12.94 0.00 05.10. 03:39 308 (NW) 80
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 05.10. 03:39 145 (SE) 42
MM Com s 1 0.30199 12.00 12.00 0.00 05.10. 03:39 53 (NE) 14
AU Aqr p 10 0.3711583 12.90 14.00 1.10 05.10. 03:39 267 (W) -31
PT Dra p 10 0.270768 14.30 14.90 0.60 05.10. 03:39 23 (NE) 20
V857 Her p 1 0.38223 10.90 11.50 0.60 05.10. 03:40 10 (N) -1
CZ Lib p 10 0.56012 14.20 15.20 1.00 05.10. 03:40 47 (NE) -52
V1077 Cas p 9 0.260823 14.73 15.58 0.85 05.10. 03:40 309 (NW) 53
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 05.10. 03:40 281 (W) 53
MX Ser p 4 0.30776 13.20 13.68 0.48 05.10. 03:40 28 (NE) -40
V416 Gem p 7 0.256181 12.50 13.00 0.50 05.10. 03:40 142 (SE) 58
BW Leo p 1 0.3373728 14.70 15.50 0.80 05.10. 03:40 80 (E) 14
HZ Lac p 8 1.295141 14.40 15.10 0.70 05.10. 03:41 320 (NW) 26
V446 Peg s 1 0.305983 14.00 14.00 0.00 05.10. 03:41 309 (NW) 3
RZ Tau p 1 0.4156763 10.08 10.71 0.63 05.10. 03:41 207 (SW) 56
V687 Her s 4 0.321451 14.40 14.90 0.50 05.10. 03:41 20 (N) -14
OW Del p 9 0.558654 12.51 13.50 0.99 05.10. 03:41 308 (NW) -22
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 05.10. 03:41 128 (SE) 3
V1633 Ori s 3 1.149385 12.10 12.10 0.00 05.10. 03:41 166 (S) 43
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.10. 03:42 32 (NE) 0
QT UMa s 6 0.473539 11.00 11.70 0.70 05.10. 03:42 68 (E) 52
V672 Cen p 10 0.508863 11.60 12.20 0.60 05.10. 03:42 108 (E) -52
V379 Per p 10 3.198735 12.65 13.41 0.76 05.10. 03:42 235 (SW) 63
BM UMa p 1 0.2712208 13.80 14.75 0.95 05.10. 03:42 60 (NE) 38
V1355 Tau p 7 0.244668 13.00 13.00 0.00 05.10. 03:42 200 (S) 63
GW Psc s 8 0.3363377 11.35 11.35 0.00 05.10. 03:42 256 (W) 22
VY Cnc s 10 0.7194195 11.90 12.30 0.40 05.10. 03:43 109 (E) 40
V1234 Tau s 7 0.387939 12.60 12.60 0.00 05.10. 03:43 206 (SW) 47
V449 And p 1 0.3385155 12.20 12.90 0.70 05.10. 03:43 285 (W) 56
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.