Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 31.07. 00:59 277 (W) 48
PQ Cyg p 7 1.211183 13.80 14.40 0.60 31.07. 00:59 262 (W) 59
CT Eri p 10 0.6341963 10.00 10.52 0.52 31.07. 00:59 114 (SE) -24
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 31.07. 00:59 258 (W) 59
V473 Cam p 7 0.298438 11.55 12.20 0.65 31.07. 00:59 13 (N) 41
DM Del s 1 0.8446725 8.58 8.80 0.22 31.07. 01:00 224 (SW) 47
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 31.07. 01:00 173 (S) 27
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 31.07. 01:00 200 (S) 27
IO Boo p 7 0.2711483 13.00 13.50 0.50 31.07. 01:00 313 (NW) -1
FL Lac s 1 1.107321 12.90 12.90 0.00 31.07. 01:00 58 (NE) 88
V651 Cas s 1 0.9968096 11.10 11.10 0.00 31.07. 01:00 47 (NE) 77
V755 Cep p 10 0.392195 12.63 12.95 0.32 31.07. 01:01 17 (N) 64
V432 Aur p 7 3.08175 8.00 8.37 0.37 31.07. 01:01 55 (NE) 19
KW Boo s 5 0.348865 14.00 14.50 0.50 31.07. 01:01 311 (NW) 3
EQ Tau s 1 0.3413474 10.50 10.97 0.47 31.07. 01:01 84 (E) 25
RS Ind s 7 0.624052 9.90 10.00 0.10 31.07. 01:01 186 (S) -31
AR Boo s 1 0.3448727 13.50 14.20 0.70 31.07. 01:01 318 (NW) -4
V559 And p 7 0.34708 16.05 16.20 0.15 31.07. 01:01 79 (E) 56
XY UMa s 1 0.47899511 9.50 10.00 0.50 31.07. 01:01 13 (N) 16
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 31.07. 01:01 314 (NW) 40
CN Com s 1 0.7354425 13.30 13.50 0.20 31.07. 01:01 334 (NW) -20
ZZ Aur s 1 0.601216 10.80 11.10 0.30 31.07. 01:01 51 (NE) 21
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.07. 01:02 235 (SW) -5
EY CVn p 1 0.342687 11.91 12.25 0.34 31.07. 01:02 330 (NW) 1
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 31.07. 01:02 82 (E) 55
GN Mus p 10 0.3869 13.70 14.40 0.70 31.07. 01:02 197 (S) -63
IR Nor p 7 1.376305 9.68 10.16 0.48 31.07. 01:02 245 (SW) -39
AW Tri p 10 0.388194 13.40 13.70 0.30 31.07. 01:02 105 (E) 52
CM Cap s 5 0.4189 11.00 11.00 0.00 31.07. 01:02 216 (SW) 21
CR Del s 8 0.3537417 13.50 13.70 0.20 31.07. 01:02 229 (SW) 47
AH Cnc s 1 0.360455 13.31 13.68 0.37 31.07. 01:02 29 (NE) -24
V546 Cas p 8 1.106205 14.20 14.80 0.60 31.07. 01:03 42 (NE) 71
V1052 Her p 1 0.370829 12.20 12.65 0.45 31.07. 01:03 278 (W) 23
V425 Ser p 8 0.544293 11.70 12.10 0.40 31.07. 01:03 297 (NW) 3
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 31.07. 01:03 268 (W) 15
LM Lib p 10 0.782983 11.07 11.70 0.63 31.07. 01:03 268 (W) -35
V495 Cam p 10 0.354461 13.00 13.35 0.35 31.07. 01:03 9 (N) 39
NW Boo s 5 1.01185563 13.00 13.00 0.00 31.07. 01:03 310 (NW) 13
VW Tri p 1 0.298863 13.90 14.40 0.50 31.07. 01:03 95 (E) 49
OZ Dra p 10 0.136647 18.00 20.00 2.00 31.07. 01:03 341 (N) 30
ES Lib p 3 0.883041 7.10 7.57 0.47 31.07. 01:03 277 (W) -23
V453 Mon s 1 0.511003 11.10 11.80 0.70 31.07. 01:03 65 (NE) -22
RY Ind p 10 0.712114 10.83 11.45 0.62 31.07. 01:04 198 (S) -9
V561 And p 4 0.33479 16.03 16.42 0.39 31.07. 01:04 80 (E) 56
EN Oct s 1 0.288913 11.88 12.50 0.62 31.07. 01:04 180 (S) -50
DV Aqr s 9 1.57553 5.89 6.10 0.21 31.07. 01:04 207 (SW) 22
V1115 Cas p 1 0.323283 13.00 13.00 0.00 31.07. 01:04 62 (NE) 64
V554 Hya p 10 0.302559 12.50 13.30 0.80 31.07. 01:04 289 (W) -51
V364 Aps p 5 0.295464 14.00 14.40 0.40 31.07. 01:04 200 (S) -50
V404 Gem p 1 0.348706 11.59 12.13 0.54 31.07. 01:04 56 (NE) -7
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.