Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Cnc s 1 0.347694 13.00 12.00 -1.00 16.07. 12:00 163 (S) 55
V463 Peg s 7 0.330569 11.60 12.05 0.45 16.07. 12:00 342 (N) -20
V483 Cam s 8 0.382247 12.95 13.25 0.30 16.07. 12:00 357 (N) 56
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 16.07. 12:00 73 (E) -51
V515 Mon p 1 0.8739713 11.60 12.20 0.60 16.07. 12:00 213 (SW) 33
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.07. 12:00 75 (E) -12
V728 Her s 1 0.4712895 10.90 11.40 0.50 16.07. 12:00 36 (NE) 12
AU Men p 9 0.343841 10.29 11.11 0.82 16.07. 12:00 194 (S) -36
AZ Col p 10 0.302105 11.31 11.72 0.41 16.07. 12:00 220 (SW) -1
TZ Dra s 1 0.8660332 9.60 9.60 0.00 16.07. 12:00 23 (NE) 12
V376 And p 1 0.798674 7.68 8.00 0.32 16.07. 12:01 308 (NW) 35
V437 Cam p 9 0.439027 13.90 14.80 0.90 16.07. 12:01 334 (NW) 64
V656 Lyr p 10 0.409766 13.20 13.60 0.40 16.07. 12:01 26 (NE) -1
V496 Mon p 5 0.660764 12.50 13.30 0.80 16.07. 12:01 219 (SW) 37
TW CMi s 10 1.07926 14.80 15.60 0.80 16.07. 12:01 201 (S) 45
V563 And s 8 0.3031916 13.70 14.00 0.30 16.07. 12:02 302 (NW) 22
V523 Aur p 1 0.330437 13.30 14.70 1.40 16.07. 12:02 244 (SW) 74
IM Lac p 1 1.268337 12.90 13.40 0.50 16.07. 12:02 347 (N) 14
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 16.07. 12:02 208 (SW) -58
KO Ara s 9 0.3825476 13.30 13.30 0.00 16.07. 12:03 115 (SE) -63
V1191 Cas p 10 1.941485 11.20 11.48 0.28 16.07. 12:04 338 (N) 25
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 16.07. 12:04 291 (W) -21
GW Cnc p 1 0.2814125 12.60 13.20 0.60 16.07. 12:04 177 (S) 61
V507 Lyr p 7 0.366912 14.21 14.75 0.54 16.07. 12:04 27 (NE) -7
V449 Peg s 1 0.352657 14.60 14.60 0.00 16.07. 12:04 347 (N) -11
CQ Scl p 10 0.269896 12.00 12.55 0.55 16.07. 12:04 275 (W) -43
HY Lyr p 4 0.369101 13.80 14.40 0.60 16.07. 12:04 30 (NE) -2
V554 And p 5 0.35291 16.32 16.78 0.46 16.07. 12:04 309 (NW) 27
V577 Lyr p 9 0.390011 14.50 15.00 0.50 16.07. 12:04 21 (N) 9
VY Dor p 9 0.49692 12.19 12.97 0.78 16.07. 12:05 214 (SW) -25
QT Boo p 10 0.3190643 11.65 11.80 0.15 16.07. 12:05 46 (NE) 29
V901 Cen s 1 0.3542133 11.94 11.94 0.00 16.07. 12:05 157 (SE) -16
QR And p 7 0.660467 12.16 12.69 0.53 16.07. 12:05 311 (NW) -4
CP Mon p 7 1.8836813 13.00 13.90 0.90 16.07. 12:05 214 (SW) 39
BS Ind p 8 0.435338 9.01 9.32 0.31 16.07. 12:05 243 (SW) -84
WY Hor p 9 0.398929 9.52 9.71 0.19 16.07. 12:05 216 (SW) -45
BW Dra s 1 0.292165 8.61 9.02 0.41 16.07. 12:05 37 (NE) 40
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 16.07. 12:05 11 (N) 14
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.07. 12:05 129 (SE) -9
PS Cam s 4 0.92005 12.58 12.58 0.00 16.07. 12:06 313 (NW) 49
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 16.07. 12:06 344 (N) 17
V477 Peg p 9 0.2747515 11.65 11.75 0.10 16.07. 12:06 343 (N) -18
HO Psc p 9 0.324748 11.00 11.80 0.80 16.07. 12:06 293 (NW) -1
IV Dra p 4 0.2681055 13.70 14.10 0.40 16.07. 12:06 43 (NE) 32
KT Cnc s 8 0.323691 13.60 14.20 0.60 16.07. 12:06 185 (S) 52
V436 Peg p 9 0.406733 13.35 13.57 0.22 16.07. 12:06 348 (N) -24
SS Tri p 10 2.305 14.50 15.00 0.50 16.07. 12:07 298 (NW) 19
DW CMi s 2 0.30755495 14.50 14.50 0.00 16.07. 12:07 202 (S) 43
IR Lib p 8 0.2743715 8.72 8.83 0.11 16.07. 12:07 102 (E) -28
TU Boo s 1 0.324284 11.80 12.40 0.60 16.07. 12:07 77 (E) 29
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.