Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Oph s 4 6.079096 11.36 11.90 0.54 30.07. 01:56 265 (W) 13
V386 Dra s 1 0.238912 13.40 13.40 0.00 30.07. 01:56 306 (NW) 40
V625 Car p 10 0.276942 11.15 12.00 0.85 30.07. 01:56 154 (SE) -69
V418 Cam p 9 0.3067595 13.70 14.40 0.70 30.07. 01:56 26 (NE) 44
CK Boo s 1 0.3551495 8.99 9.23 0.24 30.07. 01:56 311 (NW) -18
XY Ari p 10 0.25265 13.54 17.60 4.06 30.07. 01:56 107 (E) 39
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 30.07. 01:57 267 (W) 40
V959 Cas s 1 1.065155 11.97 11.97 0.00 30.07. 01:57 48 (NE) 82
V615 Cen p 10 0.4066609 13.70 14.00 0.30 30.07. 01:57 242 (SW) -68
V658 Lyr s 1 0.33026 11.10 11.10 0.00 30.07. 01:57 296 (NW) 43
IP Peg p 1 0.15820616 13.00 18.60 5.60 30.07. 01:57 183 (S) 58
V1103 Her s 1 0.2913524 11.90 11.90 0.00 30.07. 01:57 288 (W) 32
GV Lib p 6 0.955245 13.90 15.30 1.40 30.07. 01:58 275 (W) -30
EH Lyn s 1 0.326743 13.00 13.00 0.00 30.07. 01:58 30 (NE) 0
V873 Aql p 5 0.357572 13.30 14.30 1.00 30.07. 01:58 256 (W) 12
V366 Pup p 10 2.4840258 8.06 8.55 0.49 30.07. 01:58 113 (SE) -50
KO Ara p 9 0.3825476 13.30 14.10 0.80 30.07. 01:59 227 (SW) -36
RZ UMi p 2 0.3373491 12.80 13.50 0.70 30.07. 01:59 356 (N) 48
CE Del s 6 0.5972727 13.30 13.80 0.50 30.07. 01:59 241 (SW) 35
KW Per s 1 0.93126 10.50 10.80 0.30 30.07. 02:00 68 (E) 67
V861 Her p 1 0.3446312 13.80 14.15 0.35 30.07. 02:00 305 (NW) 25
ET Ori p 1 0.9509356 11.20 12.30 1.10 30.07. 02:00 96 (E) 7
Y For p 10 0.2699092 13.80 14.20 0.40 30.07. 02:00 138 (SE) 2
QX Vel p 10 0.878075 7.98 8.21 0.23 30.07. 02:00 93 (E) -73
V524 Hya p 10 0.15 17.12 19.40 2.28 30.07. 02:00 40 (NE) -32
FT Ori s 1 3.150408 9.10 9.60 0.50 30.07. 02:00 68 (E) 10
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 30.07. 02:01 245 (SW) 58
PT Boo s 9 0.4466345 12.60 12.60 0.00 30.07. 02:01 321 (NW) 16
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 30.07. 02:01 275 (W) 50
V368 Tel p 10 0.286829 11.25 12.37 1.12 30.07. 02:02 214 (SW) -21
V384 Ser p 1 0.268729 11.90 12.40 0.50 30.07. 02:02 303 (NW) 5
XY UMa s 1 0.47899511 9.50 10.00 0.50 30.07. 02:02 21 (N) 19
AK Dra s 1 2.218258 11.80 11.80 0.00 30.07. 02:02 306 (NW) 43
XX Leo s 1 0.971131 11.10 11.40 0.30 30.07. 02:02 25 (NE) -23
V676 Aql p 10 0.57551 14.30 14.80 0.50 30.07. 02:02 248 (W) 26
FY Boo s 1 0.2411595 13.12 13.12 0.00 30.07. 02:02 329 (NW) -11
V621 Pup p 10 0.390386 10.25 11.00 0.75 30.07. 02:02 106 (E) -55
RZ Crv p 8 0.3318758 13.30 14.10 0.80 30.07. 02:02 328 (NW) -55
V776 Cas s 1 0.440417 8.94 8.94 0.00 30.07. 02:02 27 (NE) 64
V742 Her p 1 0.5776513 13.80 14.50 0.70 30.07. 02:03 302 (NW) 33
V742 Cen s 10 0.8644535 9.40 10.10 0.70 30.07. 02:03 9 (N) -81
V410 CMa p 10 3.257344 17.17 17.33 0.16 30.07. 02:03 102 (E) -32
V842 Her s 1 0.419037 9.85 9.85 0.00 30.07. 02:03 319 (NW) 26
OZ Boo p 9 0.324084 13.90 14.15 0.25 30.07. 02:03 314 (NW) 2
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 30.07. 02:03 293 (NW) 43
V1166 Cas p 10 1.321087 11.65 12.35 0.70 30.07. 02:03 47 (NE) 63
V1351 Cen p 10 0.399114 10.65 11.30 0.65 30.07. 02:03 283 (W) -53
MT Aur s 7 1.191266 14.80 14.80 0.00 30.07. 02:03 65 (NE) 20
YY Del p 1 0.793093 11.30 12.00 0.70 30.07. 02:04 243 (SW) 38
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 30.07. 02:04 300 (NW) 50
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.