Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:12 UTC
Civil Twilight (6°): 04:05 // 17:43 UTC
Nautical Twilight (12°): 03:27 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.09. 07:41 86 (E) 20
V457 Mon s 4 0.950954 13.60 14.30 0.70 17.09. 07:41 208 (SW) 35
BK Oct s 10 0.3686 14.30 14.60 0.30 17.09. 07:41 173 (S) -65
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.09. 07:41 55 (NE) 69
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 17.09. 07:41 10 (N) 10
U Col p 10 1.2461718 10.80 11.60 0.80 17.09. 07:41 207 (SW) 2
V351 Peg s 1 0.593297 8.00 8.00 0.00 17.09. 07:41 316 (NW) -14
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 17.09. 07:41 10 (N) 14
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.09. 07:41 353 (N) 9
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 17.09. 07:41 11 (N) -10
V1295 Her p 1 0.349236 12.05 12.50 0.45 17.09. 07:41 28 (NE) 11
DW Pav p 10 0.698 15.70 16.40 0.70 17.09. 07:42 160 (S) -69
FL Tel p 10 0.51178 14.00 14.80 0.80 17.09. 07:42 99 (E) -72
V1370 Tau s 7 0.295517 10.90 10.90 0.00 17.09. 07:42 245 (SW) 43
V343 Aql p 1 1.844598 10.60 12.30 1.70 17.09. 07:42 14 (N) -26
V694 Aql p 6 0.820581 12.40 12.90 0.50 17.09. 07:42 11 (N) -32
V773 Cas p 7 2.58733 6.21 6.30 0.09 17.09. 07:42 320 (NW) 35
RS Sct p 5 0.6642377 9.78 10.91 1.13 17.09. 07:42 36 (NE) -45
V534 And p 10 0.4073 14.20 14.60 0.40 17.09. 07:43 304 (NW) 18
V1009 Cas p 7 0.784681 12.30 12.65 0.35 17.09. 07:43 325 (NW) 29
CP Psc s 1 0.6840085 10.69 10.69 0.00 17.09. 07:43 307 (NW) 11
GU Leo s 2 0.354085 11.60 11.60 0.00 17.09. 07:43 147 (SE) 55
GN Boo s 1 0.3016025 10.75 10.75 0.00 17.09. 07:43 67 (NE) 19
V664 And p 10 0.4210875 12.58 12.85 0.27 17.09. 07:44 325 (NW) 4
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 17.09. 07:44 12 (N) 9
V632 Aur p 8 0.4652 15.95 17.25 1.30 17.09. 07:44 265 (W) 60
DE CMa p 10 0.6959637 13.00 13.60 0.60 17.09. 07:44 195 (S) 11
TZ Lac p 6 2.875119 13.90 15.80 1.90 17.09. 07:44 343 (N) 12
ER Vul p 1 0.698095 7.27 7.49 0.22 17.09. 07:44 353 (N) -12
AF Pup p 10 0.3836773 13.30 13.50 0.20 17.09. 07:44 183 (S) -3
VZ Tri p 2 0.4334825 12.80 13.30 0.50 17.09. 07:44 294 (NW) 22
SW Ant s 10 0.3802 13.80 14.60 0.80 17.09. 07:44 162 (S) 13
V652 Pup p 10 0.371829 9.66 9.84 0.18 17.09. 07:44 196 (S) 1
QT Lyr p 9 1.2461075 14.00 14.60 0.60 17.09. 07:44 15 (N) -8
AX Cas s 1 0.6003735 12.80 12.90 0.10 17.09. 07:44 326 (NW) 36
SX Crv p 1 0.3166127 8.99 9.25 0.26 17.09. 07:44 123 (SE) 2
V345 Cyg s 2 2.075534 11.30 11.30 0.00 17.09. 07:45 5 (N) -9
V737 Per p 1 0.366599 12.65 13.22 0.57 17.09. 07:45 281 (W) 35
V416 Aql p 8 1.33805 13.70 15.10 1.40 17.09. 07:45 19 (N) -38
RZ Mic p 10 3.98304 11.30 12.30 1.00 17.09. 07:45 337 (NW) -82
V357 Her p 5 0.28204 13.40 13.95 0.55 17.09. 07:45 29 (NE) -23
AV Tel p 10 0.416963 13.20 14.30 1.10 17.09. 07:45 103 (E) -74
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 17.09. 07:45 260 (W) -15
V1197 Her s 1 0.2626795 13.17 13.17 0.00 17.09. 07:45 50 (NE) 5
V939 Cep p 10 5.5466 12.39 13.00 0.61 17.09. 07:46 344 (N) 35
RZ UMi p 2 0.3373491 12.80 13.50 0.70 17.09. 07:46 5 (N) 50
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 17.09. 07:46 208 (SW) -57
LR Pav s 10 0.3945 15.00 15.30 0.30 17.09. 07:46 167 (S) -68
BX Peg p 1 0.280418 11.00 11.69 0.69 17.09. 07:46 345 (N) -12
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 17.09. 07:46 2 (N) 2
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.