Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:00 UTC
Astronomical Twilight (18°): 01:10 // 21:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AZ Col p 10 0.302105 11.31 11.72 0.41 07.08. 06:02 162 (S) 8
RW CrB s 1 0.7264112 10.22 10.29 0.07 07.08. 06:03 6 (N) -10
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 07.08. 06:03 309 (NW) -47
V345 Gem s 1 0.274778 7.82 7.88 0.06 07.08. 06:03 93 (E) 48
QU Vir p 10 0.399253 11.75 12.05 0.30 07.08. 06:03 37 (NE) -33
V470 Cam p 1 0.0956467 14.10 14.75 0.65 07.08. 06:03 36 (NE) 62
AV For p 10 1.8797 8.63 8.72 0.09 07.08. 06:03 204 (SW) 7
AH Cnc s 1 0.360455 13.31 13.68 0.37 07.08. 06:04 97 (E) 21
BF Tri s 9 0.326566 14.00 14.50 0.50 07.08. 06:04 248 (W) 57
OU Cen p 10 2.01405 10.20 10.90 0.70 07.08. 06:04 134 (SE) -66
V873 Per p 1 0.294902 10.80 11.50 0.70 07.08. 06:04 246 (SW) 73
SW Ant s 10 0.3802 13.80 14.60 0.80 07.08. 06:04 110 (E) -16
V648 Lyr s 1 0.368752 13.22 13.62 0.40 07.08. 06:04 335 (NW) 6
DF Dra p 10 2.80705 13.06 13.65 0.59 07.08. 06:04 335 (NW) 39
QY Boo p 10 0.341883 12.70 12.90 0.20 07.08. 06:04 5 (N) 4
RV Per s 1 1.973493 10.30 10.40 0.10 07.08. 06:05 179 (S) 74
UY Vol p 1 0.159337785 16.90 23.00 6.10 07.08. 06:05 158 (S) -35
FR Vul p 1 0.9418586 10.30 11.00 0.70 07.08. 06:05 315 (NW) -1
V912 Per p 8 0.5775932 12.01 12.30 0.29 07.08. 06:05 206 (SW) 79
V474 Hya s 6 0.528304 11.80 11.80 0.00 07.08. 06:05 112 (E) 18
HM Mon p 1 0.40765587 13.40 14.20 0.80 07.08. 06:05 129 (SE) 28
V362 UMa p 8 0.3428 14.20 14.70 0.50 07.08. 06:05 21 (N) 14
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 07.08. 06:05 120 (SE) 37
FK Del s 7 0.666795 14.00 14.50 0.50 07.08. 06:06 297 (NW) -6
V2612 Oph s 1 0.375305 9.35 9.70 0.35 07.08. 06:06 321 (NW) -26
V1055 Her p 1 0.3154085 11.32 11.52 0.20 07.08. 06:06 347 (N) 3
BL And s 1 0.722376 11.00 11.24 0.24 07.08. 06:06 303 (NW) 45
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 07.08. 06:06 310 (NW) 56
HS Aqr s 1 0.7101875 9.35 9.35 0.00 07.08. 06:06 287 (W) -15
YY Eri s 1 0.3214963 8.37 8.99 0.62 07.08. 06:06 180 (S) 30
V1180 Her p 10 0.352051 12.82 12.98 0.16 07.08. 06:06 356 (N) -7
V345 Ser p 10 0.372484 14.30 15.10 0.80 07.08. 06:06 15 (N) -27
V1275 Her p 10 0.29111 14.10 14.70 0.60 07.08. 06:06 346 (N) 9
V441 Lac p 1 0.3089166 12.56 12.78 0.22 07.08. 06:07 310 (NW) 37
NU Cam s 1 0.69006 10.57 10.85 0.28 07.08. 06:07 10 (N) 50
V579 Lyr s 1 0.242906 12.77 12.77 0.00 07.08. 06:07 332 (NW) 10
BT Gem p 3 1.2369358 13.90 15.30 1.40 07.08. 06:07 128 (SE) 55
V469 Cyg p 1 1.31251 12.80 13.90 1.10 07.08. 06:07 313 (NW) 10
V1053 Her s 1 0.287796 13.57 13.57 0.00 07.08. 06:08 347 (N) -3
HL Dra p 1 0.944276 7.35 7.66 0.31 07.08. 06:08 341 (N) 22
DEL Cap p 8 1.0227688 2.81 3.05 0.24 07.08. 06:08 264 (W) -16
DX Ori s 10 4.25581 13.50 13.50 0.00 07.08. 06:08 141 (SE) 42
V1130 Tau p 2 0.798868 6.65 7.03 0.38 07.08. 06:08 187 (S) 41
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 07.08. 06:08 337 (NW) 6
RW Com s 1 0.2373465 11.00 11.56 0.56 07.08. 06:08 47 (NE) 1
V365 Sge s 1 0.369126 13.11 13.70 0.59 07.08. 06:09 305 (NW) -5
V523 Cas s 1 0.2336923 10.62 11.34 0.72 07.08. 06:09 291 (W) 57
V505 Cam p 7 0.336361 13.80 14.50 0.70 07.08. 06:09 11 (N) 51
V460 Cam p 10 0.360446 13.20 13.60 0.40 07.08. 06:09 39 (NE) 65
MR Com p 1 0.412743 12.00 12.45 0.45 07.08. 06:09 39 (NE) -3
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.