Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V752 Cen s 2 0.370229 9.10 9.61 0.51 31.05. 16:15 158 (S) 1
V1153 Her p 10 0.374217 12.40 12.65 0.25 31.05. 16:15 50 (NE) 35
IQ Per s 1 1.743567 7.72 7.88 0.16 31.05. 16:15 305 (NW) 36
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 31.05. 16:15 343 (N) -53
V506 Cam s 8 0.3401 12.70 13.20 0.50 31.05. 16:15 358 (N) 56
IO Aqr s 10 2.368116 8.92 8.92 0.00 31.05. 16:15 23 (NE) -37
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.05. 16:15 325 (NW) 64
IU Cnc p 1 0.421646 11.80 12.36 0.56 31.05. 16:16 201 (S) 51
ZZ UMa p 1 2.29926 10.10 10.70 0.60 31.05. 16:16 20 (N) 77
V725 Per p 10 8.86963 9.97 10.22 0.25 31.05. 16:16 320 (NW) 23
BS Vir p 10 0.3770834 13.60 14.40 0.80 31.05. 16:16 132 (SE) 27
GM CVn s 1 0.366984 12.00 12.00 0.00 31.05. 16:16 87 (E) 42
V389 Cam p 9 0.439897 11.80 12.50 0.70 31.05. 16:16 328 (NW) 53
SW CMa p 8 10.091985 9.15 9.75 0.60 31.05. 16:16 218 (SW) 9
EL Boo s 1 0.4137625 9.38 9.38 0.00 31.05. 16:16 94 (E) 21
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.05. 16:16 75 (E) 33
FS Lyn p 9 0.5400065 11.02 11.37 0.35 31.05. 16:17 238 (SW) 77
LV Cam p 4 0.3657282 16.00 16.40 0.40 31.05. 16:17 310 (NW) 56
AW Lup p 9 0.7783 12.00 13.20 1.20 31.05. 16:17 130 (SE) -32
V1035 Her p 4 0.971205 10.90 11.40 0.50 31.05. 16:17 54 (NE) 21
V1284 Her s 1 0.337146 12.78 12.78 0.00 31.05. 16:17 48 (NE) 13
V426 Cam p 8 0.347835 13.50 14.00 0.50 31.05. 16:17 325 (NW) 58
PY Boo s 9 0.278049 12.10 12.10 0.00 31.05. 16:17 54 (NE) 40
V354 UMa s 7 0.2938285 10.93 11.20 0.27 31.05. 16:17 69 (E) 55
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 31.05. 16:17 256 (W) 37
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 31.05. 16:17 24 (NE) 18
V476 Aql p 8 0.624685 13.30 14.20 0.90 31.05. 16:17 50 (NE) -20
DW CMi s 2 0.30755495 14.50 14.50 0.00 31.05. 16:18 224 (SW) 37
DZ Lyn p 1 0.378018 9.90 10.25 0.35 31.05. 16:18 258 (W) 71
BN CMa p 10 0.628271 14.80 15.80 1.00 31.05. 16:18 217 (SW) 6
V454 Cyg s 1 2.316893 11.80 12.30 0.50 31.05. 16:18 20 (N) 0
RZ Crv p 8 0.3318758 13.30 14.10 0.80 31.05. 16:18 138 (SE) 12
GU Leo s 2 0.354085 11.60 11.60 0.00 31.05. 16:18 184 (S) 58
V914 Cep p 10 0.38618 13.10 13.40 0.30 31.05. 16:18 357 (N) 39
BB Peg p 1 0.361501 10.80 11.48 0.68 31.05. 16:18 353 (N) -23
XZ Ari s 7 0.265488 13.85 13.85 0.00 31.05. 16:18 303 (NW) 9
BH Dra p 1 1.81723857 8.38 9.27 0.89 31.05. 16:18 24 (NE) 23
AO Vel s 5 1.584614 9.35 9.55 0.20 31.05. 16:19 197 (S) -11
V658 Ara s 10 0.6276 15.40 16.00 0.60 31.05. 16:19 136 (SE) -48
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 31.05. 16:19 161 (S) -28
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 31.05. 16:19 31 (NE) -2
DX Aqr p 7 0.9450115 6.37 6.78 0.41 31.05. 16:19 358 (N) -57
V1333 Her s 1 0.317594 13.27 13.27 0.00 31.05. 16:19 36 (NE) 20
FQ Vir p 3 0.749603 10.10 10.90 0.80 31.05. 16:19 121 (SE) 5
V1341 Her p 9 0.58353 15.65 16.10 0.45 31.05. 16:19 53 (NE) -12
YY CrB s 1 0.37656 8.64 8.64 0.00 31.05. 16:20 65 (NE) 29
GX Psc p 9 0.43431 13.40 13.70 0.30 31.05. 16:20 319 (NW) 3
AT Peg p 1 1.146084 8.97 9.75 0.78 31.05. 16:20 356 (N) -31
V630 Aur p 9 1.1958 14.03 14.24 0.21 31.05. 16:20 281 (W) 46
V842 Cep p 10 0.2889547 14.00 14.70 0.70 31.05. 16:20 3 (N) 37
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.