Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Lib p 10 0.434556 13.90 14.60 0.70 22.07. 01:12 265 (W) -25
NY Boo s 9 0.326815 12.15 12.15 0.00 22.07. 01:12 316 (NW) 27
QQ Lup p 10 0.251562 12.40 13.35 0.95 22.07. 01:12 248 (W) -46
EI CMi p 8 0.362536 12.80 13.50 0.70 22.07. 01:12 41 (NE) -31
V462 Per p 5 0.577975 13.70 14.20 0.50 22.07. 01:12 73 (E) 34
V780 Sgr p 10 0.860306 12.80 13.60 0.80 22.07. 01:12 234 (SW) -5
V868 Mon p 8 0.637711 8.90 9.40 0.50 22.07. 01:13 48 (NE) -33
V419 Cam p 10 0.414658 12.30 12.60 0.30 22.07. 01:13 30 (NE) 33
V870 Cep s 7 0.301066 10.93 11.15 0.22 22.07. 01:13 355 (N) 78
HI Lac p 10 0.1666655 15.00 18.00 3.00 22.07. 01:13 56 (NE) 82
V590 Oph p 10 0.8269063 13.40 13.70 0.30 22.07. 01:13 249 (W) 28
AN UMa s 6 0.07975275 14.90 20.20 5.30 22.07. 01:13 351 (N) 6
V931 Cyg s 1 0.341513 13.90 14.50 0.60 22.07. 01:13 250 (W) 55
UY UMa s 1 0.3760203 12.70 12.90 0.20 22.07. 01:13 330 (NW) 24
MT Her s 1 0.4877185 11.86 12.30 0.44 22.07. 01:13 254 (W) 31
XZ Ari p 7 0.265488 13.85 14.08 0.23 22.07. 01:14 89 (E) 37
AW Vir p 1 0.3539976 11.00 11.81 0.81 22.07. 01:14 306 (NW) -23
QY Hya p 2 0.292341 9.04 9.36 0.32 22.07. 01:14 305 (NW) -59
V369 Cam s 8 0.3452048 12.50 12.50 0.00 22.07. 01:14 35 (NE) 41
V339 Aps p 9 0.551208 13.20 13.80 0.60 22.07. 01:14 207 (SW) -55
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 22.07. 01:14 66 (NE) 2
V2563 Oph p 7 0.372304 11.60 13.00 1.40 22.07. 01:14 249 (W) 18
W UMa s 1 0.3336367 7.75 8.43 0.68 22.07. 01:14 5 (N) 16
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 22.07. 01:14 267 (W) 57
V417 Lyr s 4 0.300661 14.90 14.90 0.00 22.07. 01:14 259 (W) 50
TY Men s 9 0.4616664 8.08 8.47 0.39 22.07. 01:15 167 (S) -52
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 22.07. 01:15 227 (SW) 2
BI Del p 9 7.252345 11.40 13.30 1.90 22.07. 01:15 221 (SW) 48
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 22.07. 01:16 209 (SW) -3
GT Lac p 8 0.2790438 15.50 17.00 1.50 22.07. 01:16 149 (SE) 85
V1197 Her p 1 0.2626795 13.17 13.37 0.20 22.07. 01:16 286 (W) 24
V467 Vul s 1 0.427409 12.44 12.70 0.26 22.07. 01:16 208 (SW) 60
U Her s 1 2.0510269 4.69 4.93 0.24 22.07. 01:17 283 (W) 34
V754 Cep p 9 0.40905 11.92 11.92 0.00 22.07. 01:17 16 (N) 62
AC Psc p 3 0.335307 13.60 14.60 1.00 22.07. 01:17 157 (SE) 45
V368 Tel p 10 0.286829 11.25 12.37 1.12 22.07. 01:17 203 (SW) -15
OQ UMa s 1 0.283356 13.00 13.60 0.60 22.07. 01:17 330 (NW) 26
V1374 Tau p 1 0.250818 13.00 13.50 0.50 22.07. 01:17 55 (NE) 9
LO Hya p 9 2.499618 6.37 6.61 0.24 22.07. 01:17 35 (NE) -37
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 22.07. 01:17 201 (S) 36
PU Boo p 9 0.482238 10.60 10.90 0.30 22.07. 01:17 311 (NW) 26
V997 Cyg p 1 0.458224 14.10 14.90 0.80 22.07. 01:17 292 (W) 67
EQ Per p 4 1.485827 14.00 15.70 1.70 22.07. 01:17 59 (NE) 48
LY And s 4 0.345031 13.80 13.80 0.00 22.07. 01:17 81 (E) 46
OO Aql p 1 0.506792 9.20 9.90 0.70 22.07. 01:17 230 (SW) 39
FP Aur p 1 0.9472336 11.70 12.00 0.30 22.07. 01:18 55 (NE) 11
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 22.07. 01:18 261 (W) 68
CY Cha p 10 0.443751 13.50 14.00 0.50 22.07. 01:18 183 (S) -60
DW UMa p 1 0.13660653 15.10 16.60 1.50 22.07. 01:18 358 (N) 19
XZ Leo s 1 0.487737 10.60 11.10 0.50 22.07. 01:18 4 (N) -23
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.