Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V364 Cas s 1 1.543067 11.20 11.90 0.70 21.07. 09:32 305 (NW) 39
V Tri s 1 0.5852056 10.70 11.00 0.30 21.07. 09:32 280 (W) 32
DV Sgr p 9 1.862835 10.40 11.50 1.10 21.07. 09:32 355 (N) -63
V509 Cam s 6 0.350347 13.00 13.50 0.50 21.07. 09:32 13 (N) 57
RZ Cru p 10 0.43384 14.00 15.30 1.30 21.07. 09:32 140 (SE) -46
PV Pup p 9 1.660728 6.88 7.32 0.44 21.07. 09:32 160 (S) 23
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.07. 09:33 37 (NE) 10
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 21.07. 09:33 325 (NW) 26
TX Cnc p 1 0.3828827 10.00 10.35 0.35 21.07. 09:33 129 (SE) 50
GI Boo p 4 1.033533 11.30 11.80 0.50 21.07. 09:33 43 (NE) 12
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.07. 09:33 21 (N) 25
V752 Cen s 2 0.370229 9.10 9.61 0.51 21.07. 09:34 123 (SE) -20
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 21.07. 09:34 352 (N) 12
NR Boo s 2 0.356731 12.00 12.00 0.00 21.07. 09:34 54 (NE) -13
V839 Oph s 1 0.4090015 8.80 9.30 0.50 21.07. 09:34 7 (N) -31
PY Vir s 1 0.311248 9.60 10.00 0.40 21.07. 09:34 85 (E) -9
V410 Nor p 10 0.7284 16.20 16.65 0.45 21.07. 09:34 121 (SE) -65
FF Ara p 10 0.69901 13.30 14.00 0.70 21.07. 09:35 143 (SE) -77
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.07. 09:35 42 (NE) 6
V929 Mon s 9 0.67772 13.00 13.00 0.00 21.07. 09:35 169 (S) 40
AL Tri p 1 0.268564 14.10 14.40 0.30 21.07. 09:35 281 (W) 32
V412 Nor p 10 0.5335 16.50 16.95 0.45 21.07. 09:36 121 (SE) -65
AW UMa p 1 0.438726 6.83 7.13 0.30 21.07. 09:36 81 (E) 32
V For p 9 3.305888 14.05 17.00 2.95 21.07. 09:36 230 (SW) -2
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 21.07. 09:36 65 (NE) 70
II Per p 1 0.4798527 13.50 14.20 0.70 21.07. 09:36 267 (W) 68
V1692 Aql s 9 0.609249 11.25 11.40 0.15 21.07. 09:36 345 (N) -32
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 21.07. 09:37 139 (SE) 9
NR Lac s 1 0.6048055 13.20 13.40 0.20 21.07. 09:37 324 (NW) 22
BL Eri s 1 0.416918 11.51 11.51 0.00 21.07. 09:37 218 (SW) 21
AS Ser p 1 0.4662346 11.40 12.00 0.60 21.07. 09:37 50 (NE) -26
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.07. 09:37 250 (W) -10
V586 Sco p 9 0.955937 12.70 13.10 0.40 21.07. 09:37 72 (E) -71
CW CMi p 1 0.313192 11.20 11.60 0.40 21.07. 09:38 156 (SE) 38
V1216 Her p 10 0.3020175 12.15 12.60 0.45 21.07. 09:38 19 (N) 8
BH UMa p 1 0.349341 11.50 12.30 0.80 21.07. 09:38 62 (NE) 52
V2640 Oph s 7 0.419892 12.50 13.20 0.70 21.07. 09:38 20 (N) -33
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.07. 09:38 279 (W) -44
V417 Aql s 1 0.3703135 11.00 11.50 0.50 21.07. 09:38 343 (N) -33
RZ Com s 1 0.338507 10.42 10.42 0.00 21.07. 09:39 75 (E) 18
OS Lup p 10 0.3741337 10.33 11.05 0.72 21.07. 09:39 93 (E) -51
V1052 Her p 1 0.370829 12.20 12.65 0.45 21.07. 09:39 19 (N) -15
MW Cas p 10 0.4808946 13.50 14.50 1.00 21.07. 09:39 315 (NW) 37
EW Del s 6 0.3923312 15.10 15.50 0.40 21.07. 09:39 334 (NW) -21
V535 Aur p 5 0.384744 12.73 13.17 0.44 21.07. 09:39 192 (S) 86
MT Cam s 1 0.3661395 12.94 12.94 0.00 21.07. 09:39 298 (NW) 72
V421 Cas p 10 4.463606 14.50 15.70 1.20 21.07. 09:40 310 (NW) 47
BD Vir p 6 2.548567 9.90 11.20 1.30 21.07. 09:40 91 (E) -20
OY Cas p 10 2.019284 15.50 16.80 1.30 21.07. 09:40 318 (NW) 46
UZ For p 10 0.087865429 18.20 20.90 2.70 21.07. 09:40 220 (SW) 4
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.