haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1275 Her p 10 0.29111 14.10 14.70 0.60 20.07. 04:56 323 (NW) 19
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.07. 04:56 321 (NW) -33
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 20.07. 04:56 195 (S) 28
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 20.07. 04:56 269 (W) -25
HW Aur s 1 1.1774199 12.00 12.60 0.60 20.07. 04:57 88 (E) 55
V648 And p 10 0.5321 13.45 14.10 0.65 20.07. 04:57 262 (W) 62
V1220 Tau s 6 1.06424 11.90 11.90 0.00 20.07. 04:57 150 (SE) 35
V1184 Aql p 6 0.565604 13.10 13.50 0.40 20.07. 04:57 286 (W) 0
V712 And p 10 0.367179 10.03 10.24 0.21 20.07. 04:58 249 (W) 65
BC Vel p 9 1.173596 11.10 11.70 0.60 20.07. 04:58 115 (SE) -40
V501 Oph s 5 0.96795 10.90 11.10 0.20 20.07. 04:58 297 (NW) -3
SY Sge p 6 3.53926212 10.50 11.20 0.70 20.07. 04:58 281 (W) 14
AU Dra p 1 0.515266 12.30 13.10 0.80 20.07. 04:58 338 (N) 36
V1094 Her p 1 0.392119 12.60 13.10 0.50 20.07. 04:58 318 (NW) 7
V1066 Her s 1 0.539622 11.80 11.80 0.00 20.07. 04:59 323 (NW) 20
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.07. 04:59 5 (N) -42
BY Per s 1 1.152638 13.20 13.20 0.00 20.07. 04:59 4 (N) 85
V1199 Her p 10 0.3355445 14.90 15.50 0.60 20.07. 04:59 324 (NW) -5
V714 Mon s 1 0.3445093 11.83 12.30 0.47 20.07. 04:59 103 (E) 17
V917 Mon p 10 4.009468 9.63 9.97 0.34 20.07. 04:59 96 (E) 15
XY Men p 10 0.7766348 10.63 11.27 0.64 20.07. 05:00 162 (S) -37
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 20.07. 05:00 200 (S) 35
V577 Lyr s 9 0.390011 14.50 14.50 0.00 20.07. 05:00 313 (NW) 24
V902 Cep p 10 0.32871 11.78 12.28 0.50 20.07. 05:00 351 (N) 55
GZ Gem s 6 1.225009 13.60 13.60 0.00 20.07. 05:00 95 (E) 28
FR Del p 8 0.3497468 15.00 15.30 0.30 20.07. 05:00 266 (W) 19
V361 Pup p 10 0.367365 8.05 8.39 0.34 20.07. 05:00 121 (SE) -19
V454 Vel p 10 1.13492 7.55 7.66 0.11 20.07. 05:00 112 (E) -36
V607 Aur p 8 2.066885 10.50 11.30 0.80 20.07. 05:01 61 (NE) 58
KS Lac s 6 4.00634 14.00 14.03 0.03 20.07. 05:01 301 (NW) 57
V1172 Her p 4 0.236167 12.00 12.50 0.50 20.07. 05:01 323 (NW) -16
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.07. 05:01 346 (N) 1
LS Del s 1 0.3638404 8.61 8.76 0.15 20.07. 05:01 271 (W) 25
PS Del p 9 0.753477 11.95 12.40 0.45 20.07. 05:01 271 (W) 16
OQ Boo s 8 0.398071 12.17 12.25 0.08 20.07. 05:01 345 (N) -10
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.07. 05:01 311 (NW) -62
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 20.07. 05:01 306 (NW) 30
V802 Aql p 6 0.267608 13.40 14.30 0.90 20.07. 05:01 279 (W) -11
V731 Her s 1 0.4264073 13.30 13.80 0.50 20.07. 05:02 325 (NW) 14
CZ Sge p 10 2.348165 14.80 16.20 1.40 20.07. 05:02 278 (W) 18
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.07. 05:02 230 (SW) 13
MX Del p 4 0.864703 8.99 9.18 0.18 20.07. 05:02 276 (W) 22
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 20.07. 05:02 317 (NW) 38
GN Mus p 10 0.3869 13.70 14.40 0.70 20.07. 05:02 168 (S) -65
AN And p 9 3.219564 6.00 6.16 0.16 20.07. 05:02 268 (W) 62
V1035 Her p 4 0.971205 10.90 11.40 0.50 20.07. 05:02 327 (NW) 7
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.07. 05:02 258 (W) 12
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.07. 05:02 26 (NE) 26
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.07. 05:03 199 (S) 42
V804 Aql s 8 0.6553905 11.30 11.60 0.30 20.07. 05:03 276 (W) -13
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.