Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V787 Aql p 10 1.04 14.50 15.50 1.00 25.07. 18:54 114 (SE) 19
V514 Cam s 6 0.362742 12.63 11.00 -1.63 25.07. 18:54 344 (N) 52
TW Cas p 1 1.4283257 8.32 8.98 0.66 25.07. 18:55 10 (N) 27
V658 Lyr s 1 0.33026 11.10 11.10 0.00 25.07. 18:55 84 (E) 66
BC Her p 6 3.087343 11.80 13.00 1.20 25.07. 18:55 124 (SE) 40
RZ Cha s 9 2.832088 8.20 8.80 0.60 25.07. 18:55 192 (S) -48
V434 Nor p 10 0.5983 16.16 16.50 0.34 25.07. 18:55 183 (S) -16
V441 Nor p 10 0.362 16.15 16.70 0.55 25.07. 18:55 183 (S) -16
HQ Pav p 10 0.9262 12.50 12.80 0.30 25.07. 18:55 156 (SE) -37
EY Cas s 1 0.4819812 14.00 14.50 0.50 25.07. 18:56 33 (NE) 29
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.07. 18:56 5 (N) 47
GW Cnc p 1 0.2814125 12.60 13.20 0.60 25.07. 18:56 299 (NW) 4
NR Nor s 10 0.42886 15.50 15.90 0.40 25.07. 18:56 178 (S) -18
V949 Cep p 10 1.067973 12.35 12.80 0.45 25.07. 18:57 16 (N) 44
AZ Vir s 1 0.3496644 10.74 11.37 0.63 25.07. 18:57 227 (SW) 35
AL Leo p 1 1.6055175 10.20 10.60 0.40 25.07. 18:57 285 (W) 12
GW Leo p 9 0.3361243 13.00 13.13 0.13 25.07. 18:57 278 (W) 11
V372 Dra s 5 0.533531 10.39 10.39 0.00 25.07. 18:57 42 (NE) 76
BT Del p 10 3.542598 14.60 16.90 2.30 25.07. 18:57 95 (E) 25
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 25.07. 18:57 259 (W) 16
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 25.07. 18:58 87 (E) -23
AT Vul p 5 3.980383 9.08 10.00 0.92 25.07. 18:58 101 (E) 40
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.07. 18:58 100 (E) 38
V459 Lac p 7 1.767995 13.06 13.60 0.54 25.07. 18:58 49 (NE) 30
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.07. 18:58 253 (W) -54
CW Lyn p 9 0.812403 9.61 9.85 0.24 25.07. 18:59 316 (NW) 21
V566 And s 8 0.389694 10.85 11.25 0.40 25.07. 18:59 25 (NE) 0
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.07. 18:59 344 (N) 45
V873 Aql p 5 0.357572 13.30 14.30 1.00 25.07. 18:59 135 (SE) 31
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 25.07. 18:59 37 (NE) -37
DV Peg p 1 0.642167 11.70 12.10 0.40 25.07. 18:59 85 (E) 24
V438 Cam s 9 0.500825 13.60 13.60 0.00 25.07. 18:59 352 (N) 39
VW CMa p 7 0.7208281 9.00 9.20 0.20 25.07. 19:00 289 (W) -48
TU Her p 1 2.266954 10.88 13.70 2.82 25.07. 19:00 145 (SE) 68
BI Tri p 10 0.549353 12.30 12.65 0.35 25.07. 19:00 30 (NE) -3
UU Lyn p 1 0.46846 11.54 12.33 0.79 25.07. 19:01 309 (NW) 23
FP Vul p 10 1.10455509 15.40 16.70 1.30 25.07. 19:01 102 (E) 46
XY Cru s 8 1.0240025 11.10 11.20 0.10 25.07. 19:01 207 (SW) -33
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.07. 19:01 80 (E) 49
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.07. 19:01 314 (NW) 44
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 25.07. 19:02 297 (NW) -5
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.07. 19:02 32 (NE) 53
V525 Ori s 10 2.081688 14.40 14.70 0.30 25.07. 19:02 334 (NW) -26
HR Boo p 1 0.315967 13.25 13.85 0.60 25.07. 19:02 220 (SW) 57
FW CVn p 10 0.3454 9.25 9.32 0.07 25.07. 19:02 263 (W) 63
NO Boo p 10 3.4934 11.19 11.42 0.23 25.07. 19:03 213 (SW) 51
V340 Vir p 6 0.45486 11.53 12.22 0.69 25.07. 19:03 226 (SW) 14
DW And s 8 0.6287235 13.60 13.60 0.00 25.07. 19:03 52 (NE) 23
V1056 Her s 10 1.876 10.20 10.20 0.00 25.07. 19:03 123 (SE) 76
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.07. 19:03 197 (S) -70
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.