Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Ind p 9 0.390817 12.05 12.70 0.65 31.07. 15:27 144 (SE) -59
V1234 Tau s 7 0.387939 12.60 12.60 0.00 31.07. 15:27 307 (NW) -16
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 31.07. 15:27 60 (NE) 18
V736 Cep p 7 0.857848 9.96 10.42 0.46 31.07. 15:27 32 (NE) 26
V610 Ara s 9 0.54316 8.80 8.80 0.00 31.07. 15:27 150 (SE) -27
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 31.07. 15:27 52 (NE) 33
ZZ Aur s 1 0.601216 10.80 11.10 0.30 31.07. 15:27 311 (NW) 20
BC Gru s 8 0.3073055 9.90 10.30 0.40 31.07. 15:27 99 (E) -67
V659 Ara p 10 0.2918802 13.90 14.50 0.60 31.07. 15:27 153 (SE) -30
V1355 Her p 8 0.2892705 11.66 11.90 0.24 31.07. 15:27 78 (E) 23
GI Aur p 1 1.207858 11.60 12.10 0.50 31.07. 15:27 299 (NW) 14
V641 And p 10 0.69492 13.40 13.85 0.45 31.07. 15:27 20 (N) 3
OQ Dra s 7 0.3396745 13.20 13.20 0.00 31.07. 15:28 346 (N) 66
V1096 Her p 1 0.2414165 13.05 13.40 0.35 31.07. 15:28 72 (E) 46
BT Tri p 10 0.2512 14.20 14.80 0.60 31.07. 15:28 346 (N) -8
V489 Cam s 8 0.6197565 10.94 10.94 0.00 31.07. 15:28 339 (N) 51
UU CMa p 4 2.1664842 10.00 12.50 2.50 31.07. 15:28 259 (W) -16
QV UMa s 6 0.311444 13.50 13.50 0.00 31.07. 15:28 290 (W) 58
V356 Hya p 9 0.911829 7.56 7.69 0.13 31.07. 15:28 161 (S) 10
V964 Per p 8 0.417274 12.40 12.90 0.50 31.07. 15:28 326 (NW) 22
BZ Ara p 9 0.4 14.50 15.10 0.60 31.07. 15:28 151 (SE) -28
V360 UMa p 6 0.360224 13.60 14.10 0.50 31.07. 15:28 97 (E) 82
OX Com p 10 0.400234 15.20 16.20 1.00 31.07. 15:28 172 (S) 57
CHI Hya p 10 2.267695 5.64 5.92 0.27 31.07. 15:28 207 (SW) 8
IM Vul p 1 0.454283 11.60 13.30 1.70 31.07. 15:28 58 (NE) 3
V1181 Her s 1 0.337042 11.00 11.36 0.36 31.07. 15:29 90 (E) 52
V452 Cam p 10 0.397443 12.10 12.30 0.20 31.07. 15:29 332 (NW) 44
AT Lep p 10 10.6495 11.45 12.20 0.75 31.07. 15:29 268 (W) -31
V911 Ara p 10 0.51275 13.40 14.00 0.60 31.07. 15:29 134 (SE) -24
V947 Per p 6 0.297667 13.45 14.05 0.60 31.07. 15:29 324 (NW) 1
RT Scl p 9 0.51156 10.31 10.99 0.68 31.07. 15:29 17 (N) -65
KY Hya s 6 3.072471 9.50 9.50 0.00 31.07. 15:29 233 (SW) 6
HL Dra p 1 0.944276 7.35 7.66 0.31 31.07. 15:30 47 (NE) 44
V1151 Her p 10 0.27818 12.80 13.05 0.25 31.07. 15:30 75 (E) 62
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 31.07. 15:30 260 (W) 24
RW Dor s 2 0.2854633 10.80 11.20 0.40 31.07. 15:30 215 (SW) -55
ES Cnc s 1 1.067793 11.16 10.16 -1.00 31.07. 15:30 258 (W) 25
V546 And s 5 0.38302 11.20 11.20 0.00 31.07. 15:30 352 (N) 4
V691 Her s 9 0.58716 13.30 13.30 0.00 31.07. 15:31 113 (SE) 40
V1112 Tau s 1 0.423837 13.10 13.10 0.00 31.07. 15:31 306 (NW) -17
CC Tri s 9 0.382946 13.20 13.60 0.40 31.07. 15:31 344 (N) -6
RY Cha p 10 0.640142 13.80 14.80 1.00 31.07. 15:31 190 (S) -39
V524 Oph p 8 0.308917 13.00 13.80 0.80 31.07. 15:31 127 (SE) -8
V621 Pup p 10 0.390386 10.25 11.00 0.75 31.07. 15:31 229 (SW) -28
V520 Cas s 1 0.489832 12.50 13.10 0.60 31.07. 15:31 13 (N) 17
V341 Lyr p 10 1.414533 14.20 15.50 1.30 31.07. 15:31 67 (NE) 33
AD Cnc p 1 0.2827379 13.10 13.40 0.30 31.07. 15:31 258 (W) 23
V484 And p 10 0.349 13.00 13.28 0.28 31.07. 15:31 10 (N) -7
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 31.07. 15:31 22 (N) 20
V497 Cam s 5 0.554646 13.50 14.00 0.50 31.07. 15:32 351 (N) 52
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.