haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:19 UTC
Civil Twilight (6°): 02:59 // 18:54 UTC
Nautical Twilight (12°): 02:12 // 19:41 UTC
Astronomical Twilight (18°): 01:16 // 20:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Boo s 8 0.398071 12.17 12.25 0.08 02.05. 10:08 344 (N) -10
V685 Her p 10 0.5891435 15.40 16.00 0.60 02.05. 10:08 327 (NW) -10
PY Boo p 9 0.278049 12.10 12.65 0.55 02.05. 10:09 345 (N) 14
DY CVn p 1 0.2459495 12.00 12.50 0.50 02.05. 10:09 8 (N) -3
V1167 Her s 3 0.275279 9.89 9.89 0.00 02.05. 10:09 319 (NW) -24
V364 Aur p 1 0.699025 11.40 12.20 0.80 02.05. 10:09 74 (E) 54
V532 And p 10 0.39902 13.50 13.80 0.30 02.05. 10:09 201 (S) 79
AV CMi s 1 2.277755 11.80 11.80 0.00 02.05. 10:09 90 (E) 16
OT Cep s 3 0.4812313 12.70 13.30 0.60 02.05. 10:09 355 (N) 57
V579 Lyr s 1 0.242906 12.77 12.77 0.00 02.05. 10:09 310 (NW) 24
AF Ara p 10 0.844688 13.60 14.70 1.10 02.05. 10:09 241 (SW) -65
AG Phe p 10 0.75534 8.87 9.36 0.49 02.05. 10:09 196 (S) -2
BS Mus p 10 0.7682444 11.00 11.60 0.60 02.05. 10:10 144 (SE) -65
V1168 Aql s 4 1.272567 11.90 11.90 0.00 02.05. 10:10 276 (W) 10
AR Boo p 1 0.3448727 13.50 14.50 1.00 02.05. 10:10 1 (N) -15
MR Cas p 1 0.352936 14.90 15.70 0.80 02.05. 10:10 309 (NW) 73
PX Aps p 9 0.820805 12.31 12.64 0.33 02.05. 10:10 197 (S) -58
V719 Her s 1 0.400925 12.50 12.50 0.00 02.05. 10:10 325 (NW) 12
V1158 Her p 10 0.660003 9.78 9.95 0.17 02.05. 10:11 336 (NW) 9
BI Vul s 1 0.2518236 14.15 14.86 0.71 02.05. 10:11 272 (W) 35
GQ Boo s 1 0.3846402 12.65 12.65 0.00 02.05. 10:11 344 (N) -14
V821 Cas p 1 1.76974 8.27 8.70 0.43 02.05. 10:11 293 (NW) 72
GT Boo p 2 0.568922 12.10 12.40 0.30 02.05. 10:11 344 (N) 0
UU Leo s 1 1.679768 11.40 11.50 0.10 02.05. 10:11 60 (NE) -7
GW Cep p 1 0.3188312 11.40 12.10 0.70 02.05. 10:11 359 (N) 60
V445 Peg p 1 0.40465 14.00 14.50 0.50 02.05. 10:11 269 (W) 37
NU Cyg s 3 0.2811248 14.30 14.90 0.60 02.05. 10:12 298 (NW) 29
VV Ori p 1 1.485377 5.31 5.66 0.35 02.05. 10:12 119 (SE) 21
RZ Com s 1 0.338507 10.42 10.42 0.00 02.05. 10:12 19 (N) -15
V1032 Her s 2 0.68519 13.40 13.40 0.00 02.05. 10:12 326 (NW) 4
MU Aqr s 3 0.2722205 11.30 11.30 0.00 02.05. 10:12 259 (W) 8
KN Vul s 1 0.3573295 13.00 13.40 0.40 02.05. 10:12 288 (W) 21
IM And s 9 0.2703735 18.30 18.80 0.50 02.05. 10:12 235 (SW) 74
MS UMa p 1 0.410388 11.97 12.60 0.63 02.05. 10:12 23 (NE) 14
EV CVn s 3 0.335969 12.00 12.00 0.00 02.05. 10:12 14 (N) -1
V687 Her p 4 0.321451 14.40 15.00 0.60 02.05. 10:13 328 (NW) -10
V957 Cyg p 4 1.673536 12.20 12.80 0.60 02.05. 10:13 292 (W) 21
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 02.05. 10:13 310 (NW) 31
VV CVn p 1 0.5331303 13.88 14.33 0.45 02.05. 10:13 8 (N) -7
GI CVn p 8 0.30316 14.10 14.90 0.80 02.05. 10:13 359 (N) 7
V353 Lup p 10 0.67957 12.20 12.80 0.60 02.05. 10:13 292 (W) -75
V369 Sge p 7 0.3958288 13.20 14.00 0.80 02.05. 10:13 281 (W) 15
GV Leo s 1 0.266728 11.37 11.37 0.00 02.05. 10:14 53 (NE) -7
NR Cam p 1 0.255885 10.76 11.25 0.49 02.05. 10:14 18 (N) 49
QV Lup p 10 0.365618 11.35 11.78 0.43 02.05. 10:14 300 (NW) -79
MX Del p 4 0.864703 8.99 9.18 0.18 02.05. 10:14 276 (W) 22
V901 Cen p 1 0.3542133 11.94 12.30 0.37 02.05. 10:14 109 (E) -65
PV Cyg p 6 1.314865 12.70 15.50 2.80 02.05. 10:14 296 (NW) 28
V365 Sge p 1 0.369126 13.11 13.81 0.70 02.05. 10:14 279 (W) 15
V1043 Cas s 1 0.661587 13.29 13.29 0.00 02.05. 10:14 291 (W) 77
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.