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 °
V651 Ara s 10 0.2770608 14.60 15.30 0.70 29.07. 18:05 170 (S) -18
V737 Cep p 8 0.2987665 11.95 12.33 0.38 29.07. 18:06 39 (NE) 45
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 29.07. 18:06 69 (E) 53
V865 Her p 8 5.09521 12.95 14.10 1.15 29.07. 18:06 111 (E) 74
GU Boo p 1 0.4887296 13.10 13.70 0.60 29.07. 18:06 192 (S) 74
RS Ser s 7 0.59814 10.80 11.40 0.60 29.07. 18:07 139 (SE) 18
BK Vul p 1 0.453463 12.80 13.50 0.70 29.07. 18:07 73 (E) 23
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 29.07. 18:07 69 (E) 55
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 29.07. 18:07 307 (NW) -13
V479 Cam p 7 0.325394 13.25 13.70 0.45 29.07. 18:07 343 (N) 40
DI CVn s 1 0.305966 13.60 13.60 0.00 29.07. 18:07 265 (W) 54
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 29.07. 18:07 297 (NW) 5
EH Lyn s 1 0.326743 13.00 13.00 0.00 29.07. 18:07 299 (NW) 20
HY Vir p 1 2.732336 7.81 8.10 0.29 29.07. 18:08 224 (SW) 28
KR Lac s 10 0.937688 15.40 15.80 0.40 29.07. 18:08 47 (NE) 32
V1031 Her s 7 1.436758 12.10 12.10 0.00 29.07. 18:08 150 (SE) 58
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 29.07. 18:08 24 (NE) -16
V483 Cyg p 7 2.604278 11.60 12.30 0.70 29.07. 18:08 85 (E) 39
V1186 Cas p 10 0.615189 12.80 13.00 0.20 29.07. 18:08 37 (NE) 25
AV Tri p 10 0.881968 11.90 12.50 0.60 29.07. 18:08 18 (N) -2
V558 And p 1 0.31092 15.62 16.10 0.48 29.07. 18:08 18 (N) 7
EI Aqr p 10 1.222318 11.80 12.70 0.90 29.07. 18:08 96 (E) -4
V954 Oph p 9 0.2252705 14.30 14.90 0.60 29.07. 18:08 134 (SE) 32
V879 Aql p 9 0.2710068 13.10 14.80 1.70 29.07. 18:09 118 (SE) 35
VW CMa s 7 0.7208281 9.00 9.10 0.10 29.07. 18:09 281 (W) -43
DK Hya s 1 0.5219213 10.50 10.70 0.20 29.07. 18:09 255 (W) -15
VY Lac s 1 1.0362446 10.20 10.60 0.40 29.07. 18:09 48 (NE) 24
V337 UMa p 8 0.383365 13.70 14.25 0.55 29.07. 18:09 304 (NW) 40
V881 Per s 1 0.387377 10.71 11.01 0.30 29.07. 18:09 8 (N) -2
V1367 Tau p 1 0.347677 11.29 11.63 0.34 29.07. 18:10 334 (NW) -12
V494 Aql p 10 2.544614 14.40 16.10 1.70 29.07. 18:10 127 (SE) 18
EV CVn p 3 0.335969 12.00 12.50 0.50 29.07. 18:10 265 (W) 56
MX Ser p 4 0.30776 13.20 13.68 0.48 29.07. 18:10 170 (S) 36
HL Dra p 1 0.944276 7.35 7.66 0.31 29.07. 18:10 56 (NE) 64
V1222 Tau p 4 0.295362 13.28 13.64 0.36 29.07. 18:10 4 (N) -31
V1299 Aql s 6 1.79174 13.00 13.00 0.00 29.07. 18:10 99 (E) 27
BQ Vul s 8 4.427215 11.90 11.90 0.00 29.07. 18:11 86 (E) 30
V909 Cep s 7 0.425573 12.13 12.13 0.00 29.07. 18:11 36 (NE) 35
V555 Aur s 5 0.9097945 14.10 14.40 0.30 29.07. 18:11 336 (NW) -8
KM UMa s 1 0.3518602 11.00 11.50 0.50 29.07. 18:11 274 (W) 46
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 29.07. 18:11 56 (NE) 35
V402 Dra p 10 1.380644 10.93 11.20 0.27 29.07. 18:12 38 (NE) 65
V919 Cep s 4 1.851969 10.62 10.62 0.00 29.07. 18:12 30 (NE) 37
XY Boo s 1 0.370564 10.30 10.61 0.31 29.07. 18:12 227 (SW) 53
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 29.07. 18:12 151 (SE) 6
EW Psc p 8 0.241202 10.38 10.38 0.00 29.07. 18:12 57 (NE) -14
V420 Cam p 9 0.565563 13.90 14.50 0.60 29.07. 18:12 347 (N) 34
GH Aqr s 6 0.305585 13.40 13.40 0.00 29.07. 18:12 86 (E) -10
OV Dra p 9 0.0587357 19.00 20.70 1.70 29.07. 18:12 324 (NW) 63
EX Lyr p 1 0.717293 12.08 12.68 0.60 29.07. 18:12 109 (E) 49
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.